Civic Intelligence

Rock Island County Historical Society

EIN 36-6110307 • 501(c)3 • Moline, IL

Profile

The society's mission is to collect preserve and disseminate information related to the history of rock island county illinois

822 11th AvenueMoline, IL 61265

www.rich.cc

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

19th percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

501(c)3 • $1M-$5M nonprofits • Source year 2024

Liabilities / Revenue

20th percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

501(c)3 • $1M-$5M nonprofits • Source year 2024

Net Margin

52nd percentile

5.3%

Higher net margin than 52% of similar nonprofits.

501(c)3 • $1M-$5M nonprofits • Source year 2024

Top Officer Pay

40th percentile

$0

Higher top officer pay than 40% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

501(c)3 • $1M-$5M nonprofits • Source year 2024

Asset Growth

66th percentile

9.8%

Faster asset growth than 66% of similar nonprofits.

501(c)3 • $1M-$5M nonprofits • Annualized from 2023 to 2024

Revenue Growth

20th percentile

-14%

Faster revenue growth than 20% of similar nonprofits.

501(c)3 • $1M-$5M nonprofits • Annualized from 2023 to 2024

Balance Sheet
Liabilities / Assets19th percentile

Assets

Up

$1,333,252

Up $119,399 (+9.8%) from 2023

Liabilities

Flat

$0

Flat from 2023

Net Assets

Up

$1,333,252

Up $119,399 (+9.8%) from 2023

Operations
Liabilities / Revenue20th percentileNet Margin52nd percentile

Revenue

Down

$187,123

Down $29,683 (-14%) from 2023

Expenses

Up

$177,143

Up $29,170 (+20%) from 2023

Net Income

Down

$9,980

Down $58,853 (-86%) from 2023

Trend Graphs

Balance Sheet Trend

Asset Growth66th percentile

Grouped bars show assets, liabilities, and net assets across loaded filings.

$1.5M$1.0M$500K$0-$500KAssets 2015: $929,334Liabilities 2015: $470Net Assets 2015: $928,8642015Assets 2016: $935,466Liabilities 2016: $0Net Assets 2016: $935,4662016Assets 2017: $1,024,220Liabilities 2017: $0Net Assets 2017: $1,024,2202017Assets 2018: $1,009,638Liabilities 2018: -$32Net Assets 2018: $1,009,6702018Assets 2019: $1,072,267Liabilities 2019: -$32Net Assets 2019: $1,072,2992019Assets 2020: $1,133,781Liabilities 2020: -$32Net Assets 2020: $1,133,8132020Assets 2021: $1,255,823Liabilities 2021: $0Net Assets 2021: $1,255,8232021Assets 2022: $1,169,022Liabilities 2022: $0Net Assets 2022: $1,169,0222022Assets 2023: $1,213,853Liabilities 2023: $0Net Assets 2023: $1,213,8532023Assets 2024: $1,333,252Liabilities 2024: $0Net Assets 2024: $1,333,2522024

Highlighted filing

2024

Assets$1,333,252
Liabilities$0
Net Assets$1,333,252
Open 2024 Filing

Operations Trend

Revenue Growth20th percentile

Revenue, expenses, and net income by year, with the latest filing highlighted.

$300K$200K$100K$0-$100KRevenue 2015: $73,331Expenses 2015: $91,864Net Income 2015: -$18,5332015Revenue 2016: $19,435Expenses 2016: $95,971Net Income 2016: -$76,5362016Revenue 2017: $126,131Expenses 2017: $119,058Net Income 2017: $7,0732017Revenue 2018: $129,924Expenses 2018: $144,472Net Income 2018: -$14,5482018Revenue 2019: $212,594Expenses 2019: $124,947Net Income 2019: $87,6472019Revenue 2020: $108,905Expenses 2020: $144,559Net Income 2020: -$35,6542020Revenue 2021: $148,417Expenses 2021: $104,831Net Income 2021: $43,5862021Revenue 2022: $30,918Expenses 2022: $117,719Net Income 2022: -$86,8012022Revenue 2023: $216,806Expenses 2023: $147,973Net Income 2023: $68,8332023Revenue 2024: $187,123Expenses 2024: $177,143Net Income 2024: $9,9802024

Highlighted filing

2024

Revenue$187,123
Expenses$177,143
Net Income$9,980
Open 2024 Filing

Filings

Most recent year

2024 • Form 990Facts available. Structured filing facts are available, but richer extracted sections are limited.

Open filing
Assets
$1,333,252
Liabilities
$0
Net assets
$1,333,252
Revenue
$187,123
Expenses
$177,143
Net income
$9,980
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Facts available. Structured filing facts are available, but richer extracted sections are limited.$1.33$0.00$1.33$0.19$0.18$0.01
2023Detailed filing. Detailed filing data is available for this year.$1.21$0.00$1.21$0.22$0.15$0.07
2022Detailed filing. Detailed filing data is available for this year.$1.17$0.00$1.17$0.03$0.12$0.09
2021Detailed filing. Detailed filing data is available for this year.$1.26$0.00$1.26$0.15$0.10$0.04
2020Detailed filing. Detailed filing data is available for this year.$1.13$0.00$1.13$0.11$0.14$0.04
2019Detailed filing. Detailed filing data is available for this year.$1.07$0.00$1.07$0.21$0.12$0.09
2018Detailed filing. Detailed filing data is available for this year.$1.01$0.00$1.01$0.13$0.14$0.01
2017Detailed filing. Detailed filing data is available for this year.$1.02$0.00$1.02$0.13$0.12$0.01
2016Detailed filing. Detailed filing data is available for this year.$0.94$0.00$0.94$0.02$0.10$0.08
2015Detailed filing. Detailed filing data is available for this year.$0.93$0.00$0.93$0.07$0.09$0.02
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Nov 17, 2025
Return Version
2024v5.2
Gross Receipts
$187,123
Mission and Program Overview

Mission

The society's mission is to collect, preserve and disseminate information related to the history of Rock Island County Illinois.

The society's mission is to collect preserve and disseminate information related to the history of rock island county illinois

Balance Sheet Detail
LineBeginningEndChange
Assets
Investments in Publicly Traded Securities$814,354$914,217▲ $99,863
Savings and Temporary Cash Investments$50,000$154,806▲ $104,806
Land, Buildings, and Equipment, Net$155,487$133,474▼ $22,013
Cash and Non-Interest-Bearing Accounts$188,599$130,755▼ $57,844
Accounts Receivable$5,413--
Total Assets$1,213,853$1,333,252▲ $119,399
Liabilities
Total Liabilities$0$0→ $0
Net Assets / Fund Balance
Net Assets Without Donor Restrictions$643,383$762,782▲ $119,399
Net Assets With Donor Restrictions$570,470$570,470→ $0
Total Net Assets Fund Balance$1,213,853$1,333,252▲ $119,399
Total Liabilities and Net Assets / Fund Balance$1,213,853$1,333,252▲ $119,399

Asset Categories

AssetBook ValueDepreciationBasis
Buildings$14,239$577,560$591,799
Equipment$116,414$238,080$354,494
Land$2,821-$2,821

Endowment Activity

PeriodBeginningContrib.Gain/LossOther UsesEnd
2024$814,354-▲ $99,863-$914,217
2023$764,501-▲ $49,853-$814,354
2022$809,049-▼ $44,548-$764,501
2021$723,421-▲ $93,255-$809,049
2020$638,740-▲ $111,063-$723,421
Compensation and Service Providers
Top Officer Pay40th percentile

Board Members and Trustees

NameTitle
Merredith PetersonPresident
Bruce NoahVice President
Bill GrahamDirector
Bob ConklinDirector
Edward SimpsonDirector
George BathjeDirector
Heather CarlsonDirector
Karin MartinDirector
Mark SlaterDirector
Sandy WhiteDirector
Linda AndersonSecretary
Kathy MichelTreasurer
Revenue and Support

Revenue Composition

Contributions and Grants
$131,451
Program Service Revenue
$0
Investment Income
$8,658
Other Revenue
$47,014
All Other Contributions
$118,991
Change in Net Assets
$9,980
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Other Expenses$177,143
Grants and Similar Amounts Paid$0
Professional Fundraising Fees$0
Salaries, Compensation, and Employee Benefits$0
Total Fundraising Expense$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Occupancy$90,288--$90,288
Depreciation Depletion$22,013--$22,013
Insurance-$16,109-$16,109
Office Expenses-$12,060-$12,060
All Other Expenses-$4,910-$4,910
Other Expenses$7,232$3,821-$3,821
Fees for Services Other-$1,750-$1,750
Total Functional Expenses$131,475$45,668$0$177,143
Fundraising, Events, and Gaming
Fundraising activities
No
Gaming activities
No
Professional fundraiser used
No

Fundraising and Gaming Totals

Line ItemAmount
Professional Fundraising Fees$0
Political and Lobbying Activity
Political campaign activity
No
Lobbying activity
No
Subject to proxy tax
No
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
No
Business relationship with 35% controlled entity
No
Business relationship with family members
No
Business relationship with organization members
No
Material changes to governing documents
No
Compensation from other sources disclosed
No
CEO compensation reviewed
No
Other officer compensation reviewed
No
Conflict-of-interest policy
No
Audited financial statements prepared
No
Key decisions subject to board approval
No
Management duties delegated
No

Governance Explanations

Form 990, Part VI, Section B, Line 11B

“No review has been or will be conducted”

Form 990, Part VI, Section C, Line 18

“AVAILABLE UPON REQUEST”

Form 990, Part VI, Section C, Line 19

“AVAILABLE UPON REQUEST”

Filing and Contact Details

Filer

Filer Name
Rock Island County Historical Society
EIN
36-6110307
Phone
3097648590
Address
822 11TH AVENUE, MOLINE, IL 61265

Signing Officer

Name
Merredith Peterson
Title
President
Phone
3097648590
Signed
2025-11-17
Discuss with paid preparer
Yes

Organization Details

Principal Officer
Merredith Peterson
Formed
1962
Legal Domicile
Il
Voting Board Members
16
Independent Board Members
16
Employees
0
Volunteers
0

Preparer

Firm
Opcpas
Address
71 S WACKER DRIVE SUITE 2125, CHICAGO, IL 60606
Preparer
Dante Odoni
Phone
3124400960
Supplemental Narrative

Additional Explanations

FORM 990 PART 1, LINE 6:

“The organization runs primarily through volunteer work. Management and actual operation of the house and library are provided primarily by volunteers.”

Raw XML AppendixShowing 400 of 412 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

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IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt0131451
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt0158000
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt030758
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt0133414
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt094800
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt0548423
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearAmt08658
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus1YearAmt020194
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus2YearsAmt0160
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus3YearsAmt015003
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus4YearsAmt014105
IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt058120
IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearAmt047014
IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus1YearAmt038612
IRS990ScheduleA/OtherIncome170Grp/TotalAmt085626
IRS990ScheduleA/PublicOrganization170Ind0X
IRS990ScheduleA/PublicSupportCY170Pct00.75000
IRS990ScheduleA/PublicSupportPY170Pct00.62620
IRS990ScheduleA/PublicSupportTotal170Amt0519109
IRS990ScheduleA/SubstantialContributorsTotAmt029314
IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind0X
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt0131451
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt0158000
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt030758
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt0133414
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt094800
IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt0548423
IRS990ScheduleA/TotalSupportAmt0692169
IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine10RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorNum0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine10RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine20RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt0RESTRICTED
IRS990/ScheduleBRequiredInd01
IRS990ScheduleD/AgentTrusteeEtcInd00
IRS990ScheduleD/BuildingsGrp/BookValueAmt014239
IRS990ScheduleD/BuildingsGrp/DepreciationAmt0577560
IRS990ScheduleD/BuildingsGrp/OtherCostOrOtherBasisAmt0591799
IRS990ScheduleD/CYEndwmtFundGrp/BeginningYearBalanceAmt0814354
IRS990ScheduleD/CYEndwmtFundGrp/EndYearBalanceAmt0914217
IRS990ScheduleD/CYEndwmtFundGrp/InvestmentEarningsOrLossesAmt099863
IRS990ScheduleD/CYMinus1YrEndwmtFundGrp/BeginningYearBalanceAmt0764501
IRS990ScheduleD/CYMinus1YrEndwmtFundGrp/EndYearBalanceAmt0814354
IRS990ScheduleD/CYMinus1YrEndwmtFundGrp/InvestmentEarningsOrLossesAmt049853
IRS990ScheduleD/CYMinus2YrEndwmtFundGrp/BeginningYearBalanceAmt0809049
IRS990ScheduleD/CYMinus2YrEndwmtFundGrp/EndYearBalanceAmt0764501
IRS990ScheduleD/CYMinus2YrEndwmtFundGrp/InvestmentEarningsOrLossesAmt0-44548
IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/AdministrativeExpensesAmt07627
IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/BeginningYearBalanceAmt0723421
IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/EndYearBalanceAmt0809049
IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/InvestmentEarningsOrLossesAmt093255
IRS990ScheduleD/CYMinus4YrEndwmtFundGrp/AdministrativeExpensesAmt026382
IRS990ScheduleD/CYMinus4YrEndwmtFundGrp/BeginningYearBalanceAmt0638740
IRS990ScheduleD/CYMinus4YrEndwmtFundGrp/EndYearBalanceAmt0723421
IRS990ScheduleD/CYMinus4YrEndwmtFundGrp/InvestmentEarningsOrLossesAmt0111063
IRS990ScheduleD/EndowmentsHeldRelatedOrgInd00
IRS990ScheduleD/EndowmentsHeldUnrelatedOrgInd00
IRS990ScheduleD/EquipmentGrp/BookValueAmt0116414
IRS990ScheduleD/EquipmentGrp/DepreciationAmt0238080
IRS990ScheduleD/EquipmentGrp/OtherCostOrOtherBasisAmt0354494
IRS990ScheduleD/LandGrp/BookValueAmt02821
IRS990ScheduleD/LandGrp/OtherCostOrOtherBasisAmt02821
IRS990ScheduleD/TotalBookValueLandBuildingsAmt0133474
IRS990/ScheduleJRequiredInd00
IRS990/ScheduleORequiredInd01
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0THE ORGANIZATION RUNS PRIMARILY THROUGH VOLUNTEER WORK. MANAGEMENT AND ACTUAL OPERATION OF THE HOUSE AND LIBRARY ARE PROVIDED PRIMARILY BY VOLUNTEERS.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1NO REVIEW HAS BEEN OR WILL BE CONDUCTED
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2AVAILABLE UPON REQUEST
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3AVAILABLE UPON REQUEST
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0FORM 990 PART 1, LINE 6:
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1FORM 990, PART VI, SECTION B, LINE 11B
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2FORM 990, PART VI, SECTION C, LINE 18
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc3FORM 990, PART VI, SECTION C, LINE 19
IRS990/SchoolOperatingInd00
IRS990/SignificantChangeInd00
IRS990/SignificantNewProgramSrvcInd00
IRS990/StatesWhereCopyOfReturnIsFldCd0IL
IRS990/SubjectToExcsTaxNetInvstIncInd00
IRS990/SubjectToProxyTaxInd00
IRS990/SubjToTaxRmnrtnExPrchtPymtInd00
IRS990/TaxablePartyNotificationInd00
IRS990/TaxExemptBondsInd00
IRS990/TerminateOperationsInd00
IRS990/TotalAssetsBOYAmt01213853
IRS990/TotalAssetsEOYAmt01333252
IRS990/TotalAssetsGrp/BOYAmt01213853
IRS990/TotalAssetsGrp/EOYAmt01333252
IRS990/TotalCompGreaterThan150KInd00
IRS990/TotalContributionsAmt0131451
IRS990/TotalEmployeeCnt00
IRS990/TotalFunctionalExpensesGrp/FundraisingAmt00
IRS990/TotalFunctionalExpensesGrp/ManagementAndGeneralAmt045668
IRS990/TotalFunctionalExpensesGrp/ProgramServicesAmt0131475
IRS990/TotalFunctionalExpensesGrp/TotalAmt0177143
IRS990/TotalGrossUBIAmt00
IRS990/TotalLiabilitiesBOYAmt00
IRS990/TotalLiabilitiesEOYAmt00
IRS990/TotalLiabilitiesGrp/BOYAmt00
IRS990/TotalLiabilitiesGrp/EOYAmt00
IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt01213853
IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt01333252
IRS990/TotalOtherCompensationAmt00
IRS990/TotalProgramServiceExpensesAmt0131475
IRS990/TotalReportableCompFromOrgAmt00
IRS990/TotalRevenueGrp/ExclusionAmt08658
IRS990/TotalRevenueGrp/RelatedOrExemptFuncIncomeAmt047014
IRS990/TotalRevenueGrp/TotalRevenueColumnAmt0187123
IRS990/TotalRevenueGrp/UnrelatedBusinessRevenueAmt00
IRS990/TotalVolunteersCnt00
IRS990/TotLiabNetAssetsFundBalanceGrp/BOYAmt01213853
IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt01333252
IRS990/TotReportableCompRltdOrgAmt00
IRS990/TrnsfrExmptNonChrtblRltdOrgInd00
IRS990/TypeOfOrganizationCorpInd0X
IRS990/UnrelatedBusIncmOverLimitInd00
IRS990/UponRequestInd0X
IRS990/USAddress/AddressLine1Txt0822 11TH AVE
IRS990/USAddress/CityNm0MOLINE
IRS990/USAddress/StateAbbreviationCd0IL
IRS990/USAddress/ZIPCd061265
IRS990/VotingMembersGoverningBodyCnt016
IRS990/VotingMembersIndependentCnt016
IRS990/WebsiteAddressTxt0WWW.RICH.CC
IRS990/WhistleblowerPolicyInd00
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd01
ReturnHeader/BusinessOfficerGrp/PersonNm0MERREDITH PETERSON
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0PRESIDENT
ReturnHeader/BusinessOfficerGrp/PhoneNum03097648590
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-11-17
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0ROCK ISLAND COUNTY HISTORICAL SOCIETY
ReturnHeader/Filer/BusinessNameControlTxt0ROCK
ReturnHeader/Filer/EIN0366110307
ReturnHeader/Filer/PhoneNum03097648590
ReturnHeader/Filer/USAddress/AddressLine1Txt0822 11TH AVENUE
ReturnHeader/Filer/USAddress/CityNm0MOLINE
ReturnHeader/Filer/USAddress/StateAbbreviationCd0IL
ReturnHeader/Filer/USAddress/ZIPCd061265
ReturnHeader/IRSResponsiblePrtyInfoCurrInd01
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0463579543

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