Liabilities / Assets
18th percentile
Tied with the lowest-debt nonprofits in its peer group.
EIN 39-1095660 • 501(c)3 • Milton, WI
Profile
The milton historical society was formed in 1948 to preserve the milton house museum and for the preservation, advancement, and dissemination of the history of milton and surrounding areas.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
18th percentile
Tied with the lowest-debt nonprofits in its peer group.
Liabilities / Revenue
19th percentile
Tied with the lowest-debt nonprofits in its peer group.
Net Margin
14th percentile
Higher net margin than 14% of similar nonprofits.
Top Officer Pay
Score unavailable
No filing with officer rows is available for this organization yet.
Asset Growth
41st percentile
Faster asset growth than 41% of similar nonprofits.
Revenue Growth
15th percentile
Faster revenue growth than 15% of similar nonprofits.
Assets
Up$2,161,672
Up $20,259 (+0.9%) from 2023
Liabilities
Down$0
Down $746 (-100%) from 2023
Net Assets
Up$2,161,672
Up $21,005 (+1.0%) from 2023
Revenue
Down$192,149
Down $42,917 (-18%) from 2023
Expenses
Up$231,945
Up $55,181 (+31%) from 2023
Net Income
Down-$39,796
Down $98,098 (-168%) from 2023
Most recent year
2024 • Form 990Facts available. Structured filing facts are available, but richer extracted sections are limited.
The milton historical society was formed in 1948 to preserve the milton house museum and for the preservation, andvancement, and dissemination of the history of milton and surrounding areas
The milton historical society was formed in 1948 to preserve the milton house museum and for the preservation, advancement and dissemination of the history of milton and surrounding areas
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Rtn Earn Endowment Incm Other Fnds | $2,140,667 | $2,161,672 | ▲ $21,005 |
| Land, Buildings, and Equipment, Net | $1,726,000 | $1,726,000 | → $0 |
| Investments in Publicly Traded Securities | $258,422 | $319,223 | ▲ $60,801 |
| Cash and Non-Interest-Bearing Accounts | $156,991 | $116,449 | ▼ $40,542 |
| Total Assets | $2,141,413 | $2,161,672 | ▲ $20,259 |
| Liabilities | |||
| Accounts Payable and Accrued Expenses | $746 | - | - |
| Total Liabilities | $746 | $0 | ▼ $746 |
| Net Assets / Fund Balance | |||
| Total Net Assets Fund Balance | $2,140,667 | $2,161,672 | ▲ $21,005 |
| Total Liabilities and Net Assets / Fund Balance | $2,141,413 | $2,161,672 | ▲ $20,259 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Buildings | $1,726,000 | - | - |
| Name | Title | Full / Part Time | Base | Total |
|---|---|---|---|---|
| Keighton Klos | Executive Director | FT | $45,318 | $45,318 |
| Name | Title |
|---|---|
| Gene Bier | President |
| Julie Marquardt | Vice President |
| Anette Smith | Board Member |
| Dave Warren | Board Member |
| Ethel Himmel | Board Member |
| Holly Nelson | Board Member |
| Katie Gallman | Board Member |
| Krista Jones | Board Member |
| Ryan Holbrook | Board Member |
| Scott King | Board Member |
| Darla Dernovsek | Secretary |
| Bill Heuser | Treasurer |
| Line Item | Amount |
|---|---|
| Other Expenses | $152,755 |
| Salaries, Compensation, and Employee Benefits | $79,190 |
| Grants and Similar Amounts Paid | $0 |
| Professional Fundraising Fees | $0 |
| Total Fundraising Expense | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| All Other Expenses | $51,676 | - | - | $51,676 |
| Current Officers, Directors, Trustees, and Key Employees | $45,318 | - | - | $45,318 |
| Fees for Services Management | $38,801 | - | - | $38,801 |
| Occupancy | $29,513 | - | - | $29,513 |
| Other Salaries and Wages | $17,400 | - | - | $17,400 |
| Payroll Taxes | $16,472 | - | - | $16,472 |
| Insurance | $5,267 | - | - | $5,267 |
| Fees for Services Accounting | $3,025 | - | - | $3,025 |
| Travel | $2,223 | - | - | $2,223 |
| Advertising | $2,222 | - | - | $2,222 |
| Other Expenses | $771 | - | - | $771 |
| Total Functional Expenses | $231,945 | $0 | $0 | $231,945 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
“The historical society is a membership based organization”
“Membership meets on an annual basis to elect board members and officers”
“Decisions subject to approval of members our by laws dictate the financial and other decisions that must be approved by membership”
“The form 990 is reviewed by the board of directors at a meeting preceeding the submission of the form.”
“The organizations form 990 and any other governing body documents are made available upon request athe the societys office.”
“Grounds improvement expense 1121cabin expenses 1492hexagon & vlock expense 49063”
“The milton historical society manages the milton house museum which includes a collection of historical art and treasures. The collection is held for public exhibition, education, and research and is the main purpose for the existence of the historical society. We do not report on our balance sheet the actual value of our collection.”
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
| Path | # | Value |
|---|---|---|
| IRS990/AccountantCompileOrReviewInd | 0 | false |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 746 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | THE MILTON HISTORICAL SOCIETY WAS FORMED IN 1948 TO PRESERVE THE MILTON HOUSE MUSEUM AND FOR THE PRESERVATION, ADVANCEMENT AND DISSEMINATION OF THE HISTORY OF MILTON AND SURROUNDING AREAS |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 2222 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 2222 |
| IRS990/AllOtherContributionsAmt | 0 | 64409 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 51676 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 51676 |
| IRS990/BackupWthldComplianceInd | 0 | false |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | KEIGHTON KLOS |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 6088687772 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 18 S JANESVILLE ST |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | MILTON |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | WI |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 53563 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 156991 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 116449 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CollectionsOfArtInd | 0 | true |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 45318 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 45318 |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | false |
| IRS990/CompensationProcessOtherInd | 0 | false |
| IRS990/ConflictOfInterestPolicyInd | 0 | false |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CostOfGoodsSoldAmt | 0 | 16050 |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 116698 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 2697 |
| IRS990/CYOtherExpensesAmt | 0 | 152755 |
| IRS990/CYOtherRevenueAmt | 0 | 10874 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 61880 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -39796 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 79190 |
| IRS990/CYTotalExpensesAmt | 0 | 231945 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 192149 |
| IRS990/DAFExcessBusinessHoldingsInd | 0 | false |
| IRS990/DecisionsSubjectToApprovaInd | 0 | true |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/Desc | 0 | THE MILTON HOUSE MUSEUM PROVIDED TOURS FOR VISITORS |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DistributionToDonorInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | false |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | true |
| IRS990/EmployeeCnt | 0 | 11 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | true |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/ExpenseAmt | 0 | 180269 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/ProgramServicesAmt | 0 | 3025 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 3025 |
| IRS990/FeesForServicesManagementGrp/ProgramServicesAmt | 0 | 38801 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 38801 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form1098CFiledInd | 0 | false |
| IRS990/Form8282PropertyDisposedOfInd | 0 | false |
| IRS990/Form8899Filedind | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 4 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 5 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 6 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 7 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 8 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 9 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 10 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 11 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 12 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 7 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 8 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 9 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 10 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 11 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 12 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 0 |
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| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | KEIGHTON KLOS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | JULIE MARQUARDT |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | BILL HEUSER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | ETHEL HIMMEL |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | RYAN HOLBROOK |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | KRISTA JONES |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | SCOTT KING |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | ANETTE SMITH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | DAVE WARREN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | HOLLY NELSON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | KATIE GALLMAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | GENE BIER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | DARLA DERNOVSEK |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 45318 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | EXECUTIVE DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | VICE PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | SECRETARY |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/FormationYr | 0 | 1948 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedInd | 0 | false |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 13 |
| IRS990/GovernmentGrantsAmt | 0 | 20186 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | false |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossReceiptsAmt | 0 | 208199 |
| IRS990/GrossSalesOfInventoryAmt | 0 | 21081 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 13 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartIXInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 5267 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 5267 |
| IRS990/InvestmentIncomeGrp/RelatedOrExemptFuncIncomeAmt | 0 | 2697 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 2697 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 258422 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 319223 |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 1726000 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 1726000 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 1726000 |
| IRS990/LegalDomicileStateCd | 0 | WI |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LobbyingActivitiesInd | 0 | false |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembershipDuesAmt | 0 | 2103 |
| IRS990/MembersOrStockholdersInd | 0 | true |
| IRS990/MethodOfAccountingCashInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | true |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | THE MILTON HISTORICAL SOCIETY WAS FORMED IN 1948 TO PRESERVE THE MILTON HOUSE MUSEUM AND FOR THE PRESERVATION, ADVANCEMENT AND DISSEMINATION OF THE HISTORY OF MILTON AND SURROUNDING AREAS |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 2140667 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 2161672 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncomeOrLossGrp/RelatedOrExemptFuncIncomeAmt | 0 | 5031 |
| IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 5031 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | 60801 |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 29513 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 29513 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrgDoesNotFollowFASB117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherExpensesGrp/Desc | 0 | SCHOLARSHIP |
| IRS990/OtherExpensesGrp/Desc | 1 | OPERATIONS |
| IRS990/OtherExpensesGrp/Desc | 2 | OTHER MISC |
| IRS990/OtherExpensesGrp/Desc | 3 | FUNDRAISING |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 500 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 15161 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 3596 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 771 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 500 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 15161 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 3596 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 771 |
| IRS990/OtherOrganizationDsc | 0 | HIST SOCIETY |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 0 | 532000 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 1 | 713990 |
| IRS990/OtherRevenueMiscGrp/Desc | 0 | TOMAH ROOM |
| IRS990/OtherRevenueMiscGrp/Desc | 1 | MISC REVENUE |
| IRS990/OtherRevenueMiscGrp/RelatedOrExemptFuncIncomeAmt | 0 | 5094 |
| IRS990/OtherRevenueMiscGrp/RelatedOrExemptFuncIncomeAmt | 1 | 749 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 0 | 5094 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 1 | 749 |
| IRS990/OtherRevenueTotalAmt | 0 | 5843 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 17400 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 17400 |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | false |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 16472 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 16472 |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/ProfessionalFundraisingInd | 0 | false |
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| IRS990/ProgramServiceRevenueGrp/BusinessCd | 1 | 713990 |
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| IRS990/ProgramServiceRevenueGrp/BusinessCd | 4 | 713990 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | MUSEUM TOURS |
| IRS990/ProgramServiceRevenueGrp/Desc | 1 | PARANORMAL WEEKEND |
| IRS990/ProgramServiceRevenueGrp/Desc | 2 | CIVIL WAR WEEKEND |
| IRS990/ProgramServiceRevenueGrp/Desc | 3 | CHRISTMAS CAROL PLAY |
| IRS990/ProgramServiceRevenueGrp/Desc | 4 | OTHER PROGRAM REVENUE |
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| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 4 | 7102 |
| IRS990/ProgSrvcAccomActy2Grp/Desc | 0 | THE MILTON HISTORICAL SOCIETY PROVIDES EXHIBITS, SPECIAL EVENTS AND RESEARCH FACILITIES |
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| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine2 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State | 0 | RESTRICTED |
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| IRS990/ScheduleBRequiredInd | 0 | true |
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| IRS990ScheduleD/BuildingsGrp/InvestmentCostOrOtherBasisAmt | 0 | 1726000 |
| IRS990ScheduleD/CollectionUsedPreservationInd | 0 | X |
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| IRS990ScheduleD/CollUsedScholarlyRsrchInd | 0 | X |
| IRS990ScheduleD/SolicitedAssetsSaleInd | 0 | false |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 0 | THE MILTON HISTORICAL SOCIETY MANAGES THE MILTON HOUSE MUSEUM WHICH INCLUDES A COLLECTION OF HISTORICAL ART AND TREASURES. THE COLLECTION IS HELD FOR PUBLIC EXHIBITION, EDUCATION, AND RESEARCH AND IS THE MAIN PURPOSE FOR THE EXISTENCE OF THE HISTORICAL SOCIETY. WE DO NOT REPORT ON OUR BALANCE SHEET THE ACTUAL VALUE OF OUR COLLECTION. |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Part III, Line 4-Description organizations collections |
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| IRS990/ScheduleORequiredInd | 0 | true |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | THE HISTORICAL SOCIETY IS A MEMBERSHIP BASED ORGANIZATION |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | MEMBERSHIP MEETS ON AN ANNUAL BASIS TO ELECT BOARD MEMBERS AND OFFICERS |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | DECISIONS SUBJECT TO APPROVAL OF MEMBERS OUR BY LAWS DICTATE THE FINANCIAL AND OTHER DECISIONS THAT MUST BE APPROVED BY MEMBERSHIP |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | THE FORM 990 IS REVIEWED BY THE BOARD OF DIRECTORS AT A MEETING PRECEEDING THE SUBMISSION OF THE FORM. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | THE ORGANIZATIONS FORM 990 AND ANY OTHER GOVERNING BODY DOCUMENTS ARE MADE AVAILABLE UPON REQUEST ATHE THE SOCIETYS OFFICE. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 5 | GROUNDS IMPROVEMENT EXPENSE 1121CABIN EXPENSES 1492HEXAGON & VLOCK EXPENSE 49063 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Members or stockholder classes and rights Part VI line 6 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Member election for additional members Part VI line 7a |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | Governing body decisions Part VI line 7b |
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