Civic Intelligence

The Adler Planetarium

Plan context: The Adler Planetarium Defined Contribution Retirement Income Plan

EIN 36-6210902 • Chicago, IL • 52 filings • 8 plans

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1300 S. Lake Shore DriveChicago, IL 60605
Current Snapshot

Latest Year

2025

2025 Participants

109

2025 Assets

$7,629,234

2025 Contributions

$766,835

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$19,380,220$9,690,110$0200020132024YearValue
$7,629,234Latest year 2024

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

2011010200020132025YearValue
109Latest year 2025

Company Timeline

Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.

Year / FilingFilingsParticipantsAssetsContributionsContrib./Participant
20251109$0$0-
The Adler Planetarium Employee Benefits Plan-109---
20242133$7,629,234$766,835$5,766iApproximate average salary by contribution assumption: employee only about $144,142 at 4% or $96,095 at 6%; with 50% employer match about $96,095 at 4% or $64,063 at 6%; with 100% employer match about $72,071 at 4% or $48,047 at 6%.
The Adler Planetarium Defined Contribution Retirement Income Plan-133$7,629,234$766,835$5,766iApproximate average salary by contribution assumption: employee only about $144,142 at 4% or $96,095 at 6%; with 50% employer match about $96,095 at 4% or $64,063 at 6%; with 100% employer match about $72,071 at 4% or $48,047 at 6%.
The Adler Planetarium Employee Benefits Plan-100---
20233135$6,316,255$676,947$5,014iApproximate average salary by contribution assumption: employee only about $125,361 at 4% or $83,574 at 6%; with 50% employer match about $83,574 at 4% or $55,716 at 6%; with 100% employer match about $62,680 at 4% or $41,787 at 6%.
The Adler Planetarium Defined Contribution Retirement Income Plan-135$6,316,255$676,947$5,014iApproximate average salary by contribution assumption: employee only about $125,361 at 4% or $83,574 at 6%; with 50% employer match about $83,574 at 4% or $55,716 at 6%; with 100% employer match about $62,680 at 4% or $41,787 at 6%.
The Adler Planetarium Employee Benefits Plan-103---
Adler Planetarium Retirement Income Plan-0$0--
20222125$15,778,967$997,961$7,984iApproximate average salary by contribution assumption: employee only about $199,592 at 4% or $133,061 at 6%; with 50% employer match about $133,061 at 4% or $88,708 at 6%; with 100% employer match about $99,796 at 4% or $66,531 at 6%.
Adler Planetarium Retirement Income Plan-9$10,754,753$348,000$38,667iApproximate average salary by contribution assumption: employee only about $966,667 at 4% or $644,444 at 6%; with 50% employer match about $644,444 at 4% or $429,630 at 6%; with 100% employer match about $483,333 at 4% or $322,222 at 6%.
The Adler Planetarium Defined Contribution Retirement Income Plan-125$5,024,214$649,961$5,200iApproximate average salary by contribution assumption: employee only about $129,992 at 4% or $86,661 at 6%; with 50% employer match about $86,661 at 4% or $57,774 at 6%; with 100% employer match about $64,996 at 4% or $43,331 at 6%.
2021292$19,380,220$940,908$10,227iApproximate average salary by contribution assumption: employee only about $255,682 at 4% or $170,454 at 6%; with 50% employer match about $170,454 at 4% or $113,636 at 6%; with 100% employer match about $127,841 at 4% or $85,227 at 6%.
Adler Planetarium Retirement Income Plan-9$13,665,387$348,000$38,667iApproximate average salary by contribution assumption: employee only about $966,667 at 4% or $644,444 at 6%; with 50% employer match about $644,444 at 4% or $429,630 at 6%; with 100% employer match about $483,333 at 4% or $322,222 at 6%.
The Adler Planetarium Defined Contribution Retirement Income Plan-92$5,714,833$592,908$6,445iApproximate average salary by contribution assumption: employee only about $161,116 at 4% or $107,411 at 6%; with 50% employer match about $107,411 at 4% or $71,607 at 6%; with 100% employer match about $80,558 at 4% or $53,705 at 6%.
2020376$17,133,653$1,270,362$16,715iApproximate average salary by contribution assumption: employee only about $417,882 at 4% or $278,588 at 6%; with 50% employer match about $278,588 at 4% or $185,725 at 6%; with 100% employer match about $208,941 at 4% or $139,294 at 6%.
Adler Planetarium Retirement Income Plan-8$12,462,328$356,500$44,563iApproximate average salary by contribution assumption: employee only about $1,114,063 at 4% or $742,708 at 6%; with 50% employer match about $742,708 at 4% or $495,139 at 6%; with 100% employer match about $557,031 at 4% or $371,354 at 6%.
The Adler Planetarium Defined Contribution Retirement Income Plan-76$4,671,325$913,862$12,025iApproximate average salary by contribution assumption: employee only about $300,613 at 4% or $200,408 at 6%; with 50% employer match about $200,408 at 4% or $133,606 at 6%; with 100% employer match about $150,306 at 4% or $100,204 at 6%.
The Adler Planetarium Employee Benefits Plan-73---
20193198$14,859,320$1,292,483$6,528iApproximate average salary by contribution assumption: employee only about $163,192 at 4% or $108,795 at 6%; with 50% employer match about $108,795 at 4% or $72,530 at 6%; with 100% employer match about $81,596 at 4% or $54,397 at 6%.
Adler Planetarium Retirement Income Plan-20$11,538,397$479,441$23,972iApproximate average salary by contribution assumption: employee only about $599,301 at 4% or $399,534 at 6%; with 50% employer match about $399,534 at 4% or $266,356 at 6%; with 100% employer match about $299,651 at 4% or $199,767 at 6%.
The Adler Planetarium Defined Contribution Retirement Income Plan-198$3,320,923$813,042$4,106iApproximate average salary by contribution assumption: employee only about $102,657 at 4% or $68,438 at 6%; with 50% employer match about $68,438 at 4% or $45,625 at 6%; with 100% employer match about $51,328 at 4% or $34,219 at 6%.
The Adler Planetarium Employee Benefits Plan-108---
20183201$12,148,538$884,930$4,403iApproximate average salary by contribution assumption: employee only about $110,066 at 4% or $73,377 at 6%; with 50% employer match about $73,377 at 4% or $48,918 at 6%; with 100% employer match about $55,033 at 4% or $36,689 at 6%.
Adler Planetarium Retirement Income Plan-23$10,023,822$247,400$10,757iApproximate average salary by contribution assumption: employee only about $268,913 at 4% or $179,275 at 6%; with 50% employer match about $179,275 at 4% or $119,517 at 6%; with 100% employer match about $134,457 at 4% or $89,638 at 6%.
The Adler Planetarium Defined Contribution Retirement Income Plan-201$2,124,716$637,530$3,172iApproximate average salary by contribution assumption: employee only about $79,295 at 4% or $52,863 at 6%; with 50% employer match about $52,863 at 4% or $35,242 at 6%; with 100% employer match about $39,647 at 4% or $26,432 at 6%.
The Adler Planetarium Employee Benefits Plan-107---
20172194$12,998,172$902,538$4,652iApproximate average salary by contribution assumption: employee only about $116,306 at 4% or $77,538 at 6%; with 50% employer match about $77,538 at 4% or $51,692 at 6%; with 100% employer match about $58,153 at 4% or $38,769 at 6%.
Adler Planetarium Retirement Income Plan-25$11,208,137$335,659$13,426iApproximate average salary by contribution assumption: employee only about $335,659 at 4% or $223,773 at 6%; with 50% employer match about $223,773 at 4% or $149,182 at 6%; with 100% employer match about $167,830 at 4% or $111,886 at 6%.
The Adler Planetarium Defined Contribution Retirement Income Plan-194$1,790,035$566,879$2,922iApproximate average salary by contribution assumption: employee only about $73,051 at 4% or $48,701 at 6%; with 50% employer match about $48,701 at 4% or $32,467 at 6%; with 100% employer match about $36,526 at 4% or $24,350 at 6%.
20162180$11,700,589$752,095$4,178iApproximate average salary by contribution assumption: employee only about $104,458 at 4% or $69,638 at 6%; with 50% employer match about $69,638 at 4% or $46,426 at 6%; with 100% employer match about $52,229 at 4% or $34,819 at 6%.
Adler Planetarium Retirement Income Plan-26$10,256,790$225,359$8,668iApproximate average salary by contribution assumption: employee only about $216,691 at 4% or $144,461 at 6%; with 50% employer match about $144,461 at 4% or $96,307 at 6%; with 100% employer match about $108,346 at 4% or $72,230 at 6%.
The Adler Planetarium Defined Contribution Retirement Income Plan-180$1,443,799$526,736$2,926iApproximate average salary by contribution assumption: employee only about $73,158 at 4% or $48,772 at 6%; with 50% employer match about $48,772 at 4% or $32,515 at 6%; with 100% employer match about $36,579 at 4% or $24,386 at 6%.
20152171$11,260,037$759,186$4,440iApproximate average salary by contribution assumption: employee only about $110,992 at 4% or $73,995 at 6%; with 50% employer match about $73,995 at 4% or $49,330 at 6%; with 100% employer match about $55,496 at 4% or $36,997 at 6%.
Adler Planetarium Retirement Income Plan-31$10,244,929$400,000$12,903iApproximate average salary by contribution assumption: employee only about $322,581 at 4% or $215,054 at 6%; with 50% employer match about $215,054 at 4% or $143,369 at 6%; with 100% employer match about $161,290 at 4% or $107,527 at 6%.
The Adler Planetarium Defined Contribution Retirement Income Plan-171$1,015,108$359,186$2,101iApproximate average salary by contribution assumption: employee only about $52,513 at 4% or $35,008 at 6%; with 50% employer match about $35,008 at 4% or $23,339 at 6%; with 100% employer match about $26,256 at 4% or $17,504 at 6%.
20142159$11,271,243$899,499$5,657iApproximate average salary by contribution assumption: employee only about $141,431 at 4% or $94,287 at 6%; with 50% employer match about $94,287 at 4% or $62,858 at 6%; with 100% employer match about $70,715 at 4% or $47,144 at 6%.
Adler Planetarium Retirement Income Plan-47$10,542,352$635,896$13,530iApproximate average salary by contribution assumption: employee only about $338,243 at 4% or $225,495 at 6%; with 50% employer match about $225,495 at 4% or $150,330 at 6%; with 100% employer match about $169,121 at 4% or $112,748 at 6%.
The Adler Planetarium Defined Contribution Retirement Income Plan-159$728,891$263,603$1,658iApproximate average salary by contribution assumption: employee only about $41,447 at 4% or $27,631 at 6%; with 50% employer match about $27,631 at 4% or $18,421 at 6%; with 100% employer match about $20,724 at 4% or $13,816 at 6%.
2013378$10,581,258$946,561$12,135iApproximate average salary by contribution assumption: employee only about $303,385 at 4% or $202,257 at 6%; with 50% employer match about $202,257 at 4% or $134,838 at 6%; with 100% employer match about $151,692 at 4% or $101,128 at 6%.
Adler Planetarium Retirement Income Plan-56$9,986,820$733,775$13,103iApproximate average salary by contribution assumption: employee only about $327,578 at 4% or $218,385 at 6%; with 50% employer match about $218,385 at 4% or $145,590 at 6%; with 100% employer match about $163,789 at 4% or $109,193 at 6%.
The Adler Planetarium Defined Contribution Retirement Income Plan-33$594,438$212,786$6,448iApproximate average salary by contribution assumption: employee only about $161,202 at 4% or $107,468 at 6%; with 50% employer match about $107,468 at 4% or $71,645 at 6%; with 100% employer match about $80,601 at 4% or $53,734 at 6%.
The Adler Planetarium Employee Benefits Plan-78---
2012393$8,867,054$818,277$8,799iApproximate average salary by contribution assumption: employee only about $219,967 at 4% or $146,645 at 6%; with 50% employer match about $146,645 at 4% or $97,763 at 6%; with 100% employer match about $109,983 at 4% or $73,322 at 6%.
Adler Planetarium Retirement Income Plan-82$8,540,095$642,562$7,836iApproximate average salary by contribution assumption: employee only about $195,903 at 4% or $130,602 at 6%; with 50% employer match about $130,602 at 4% or $87,068 at 6%; with 100% employer match about $97,952 at 4% or $65,301 at 6%.
The Adler Planetarium Defined Contribution Retirement Income Plan-23$326,959$175,715$7,640iApproximate average salary by contribution assumption: employee only about $190,995 at 4% or $127,330 at 6%; with 50% employer match about $127,330 at 4% or $84,886 at 6%; with 100% employer match about $95,497 at 4% or $63,665 at 6%.
The Adler Planetarium Employee Benefits Plan-93---
2011399$7,433,971$1,004,068$10,142iApproximate average salary by contribution assumption: employee only about $253,553 at 4% or $169,035 at 6%; with 50% employer match about $169,035 at 4% or $112,690 at 6%; with 100% employer match about $126,776 at 4% or $84,518 at 6%.
Adler Planetarium Retirement Income Plan-96$7,292,764$872,592$9,090iApproximate average salary by contribution assumption: employee only about $227,238 at 4% or $151,492 at 6%; with 50% employer match about $151,492 at 4% or $100,994 at 6%; with 100% employer match about $113,619 at 4% or $75,746 at 6%.
The Adler Planetarium Defined Contribution Retirement Income Plan-17$141,207$131,476$7,734iApproximate average salary by contribution assumption: employee only about $193,347 at 4% or $128,898 at 6%; with 50% employer match about $128,898 at 4% or $85,932 at 6%; with 100% employer match about $96,674 at 4% or $64,449 at 6%.
The Adler Planetarium Employee Benefits Plan-99---
20103102$6,654,299$874,404$8,573iApproximate average salary by contribution assumption: employee only about $214,315 at 4% or $142,876 at 6%; with 50% employer match about $142,876 at 4% or $95,251 at 6%; with 100% employer match about $107,157 at 4% or $71,438 at 6%.
Adler Planetarium Retirement Income Plan-99$6,623,678$845,607$8,541iApproximate average salary by contribution assumption: employee only about $213,537 at 4% or $142,358 at 6%; with 50% employer match about $142,358 at 4% or $94,905 at 6%; with 100% employer match about $106,769 at 4% or $71,179 at 6%.
The Adler Planetarium Defined Contribution Retirement Income Plan-7$30,621$28,797$4,114iApproximate average salary by contribution assumption: employee only about $102,846 at 4% or $68,564 at 6%; with 50% employer match about $68,564 at 4% or $45,710 at 6%; with 100% employer match about $51,423 at 4% or $34,282 at 6%.
The Adler Planetarium Employee Benefits Plan-102---
2009194$5,358,447$569,999$6,064iApproximate average salary by contribution assumption: employee only about $151,595 at 4% or $101,064 at 6%; with 50% employer match about $101,064 at 4% or $67,376 at 6%; with 100% employer match about $75,798 at 4% or $50,532 at 6%.
Adler Planetarium Retirement Income Plan-94$5,358,447$569,999$6,064iApproximate average salary by contribution assumption: employee only about $151,595 at 4% or $101,064 at 6%; with 50% employer match about $101,064 at 4% or $67,376 at 6%; with 100% employer match about $75,798 at 4% or $50,532 at 6%.
200810$0$0-
Adler Planetarium Retirement Income Plan-0---
2007186$5,413,634$482,043$5,605iApproximate average salary by contribution assumption: employee only about $140,129 at 4% or $93,419 at 6%; with 50% employer match about $93,419 at 4% or $62,279 at 6%; with 100% employer match about $70,064 at 4% or $46,710 at 6%.
Adler Planetarium Retirement Income Plan-86$5,413,634$482,043$5,605iApproximate average salary by contribution assumption: employee only about $140,129 at 4% or $93,419 at 6%; with 50% employer match about $93,419 at 4% or $62,279 at 6%; with 100% employer match about $70,064 at 4% or $46,710 at 6%.
2006185$4,849,114$73,966$870iApproximate average salary by contribution assumption: employee only about $21,755 at 4% or $14,503 at 6%; with 50% employer match about $14,503 at 4% or $9,669 at 6%; with 100% employer match about $10,877 at 4% or $7,252 at 6%.
Adler Planetarium Retirement Income Plan-85$4,849,114$73,966$870iApproximate average salary by contribution assumption: employee only about $21,755 at 4% or $14,503 at 6%; with 50% employer match about $14,503 at 4% or $9,669 at 6%; with 100% employer match about $10,877 at 4% or $7,252 at 6%.
2005178$4,442,088$215,000$2,756iApproximate average salary by contribution assumption: employee only about $68,910 at 4% or $45,940 at 6%; with 50% employer match about $45,940 at 4% or $30,627 at 6%; with 100% employer match about $34,455 at 4% or $22,970 at 6%.
Adler Planetarium Retirement Income Plan-78$4,442,088$215,000$2,756iApproximate average salary by contribution assumption: employee only about $68,910 at 4% or $45,940 at 6%; with 50% employer match about $45,940 at 4% or $30,627 at 6%; with 100% employer match about $34,455 at 4% or $22,970 at 6%.
2004181$4,274,337$0-
Adler Planetarium Retirement Income Plan-81$4,274,337--
2003176$4,212,115$0-
Adler Planetarium Retirement Income Plan-76$4,212,115--
2002378$4,154,598$0-
Adler Planetarium Retirement Income Plan-78$4,154,598--
ADLER PLANETARIUM PREMIUM ONLY PLAN-0---
ADLER PLANETARIUM & ASTRONOMY MUSEUM VOLUNTARY TSA PLAN-0---
2001276$0$0-
Adler Planetarium Retirement Income Plan-76---
THE ADLEE PLANETARIUM AND ASTRONOMY MUSEUM VOLUNTARY TSA PLAN-0---
2000163$3,389,573$0-
Adler Planetarium Retirement Income Plan-63$3,389,573--