Civic Intelligence

Williams College

Plan context: Williams College Retirement Income Plan

EIN 04-2104847 • Williamstown, MA • 58 filings • 6 plans

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100 Spring StreetWilliamstown, MA 01267
Current Snapshot

Latest Year

2025

2025 Participants

1,185

2025 Assets

$701,263,244

2025 Contributions

$21,402,292

Historical Graphs

Total Assets Over Time

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

$701,263,244$350,631,622$0200920172024YearValue
$701,263,244Latest year 2024

Participants Over Time

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

2,4541,2270199920122025YearValue
1,185Latest 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
202511,185$0$0-
Williams College Group Insurance Plan-1,185---
202421,525$701,263,244$21,402,292$14,034iApproximate average salary by contribution assumption: employee only about $350,857 at 4% or $233,905 at 6%; with 50% employer match about $233,905 at 4% or $155,937 at 6%; with 100% employer match about $175,429 at 4% or $116,952 at 6%.
Williams College Retirement Income Plan-1,525$701,263,244$21,402,292$14,034iApproximate average salary by contribution assumption: employee only about $350,857 at 4% or $233,905 at 6%; with 50% employer match about $233,905 at 4% or $155,937 at 6%; with 100% employer match about $175,429 at 4% or $116,952 at 6%.
Williams College Group Insurance Plan-1,182---
202321,475$651,307,393$21,053,003$14,273iApproximate average salary by contribution assumption: employee only about $356,831 at 4% or $237,887 at 6%; with 50% employer match about $237,887 at 4% or $158,591 at 6%; with 100% employer match about $178,415 at 4% or $118,944 at 6%.
Williams College Retirement Income Plan-1,475$651,307,393$21,053,003$14,273iApproximate average salary by contribution assumption: employee only about $356,831 at 4% or $237,887 at 6%; with 50% employer match about $237,887 at 4% or $158,591 at 6%; with 100% employer match about $178,415 at 4% or $118,944 at 6%.
Williams College Group Insurance Plan-1,182---
202221,753$584,630,971$22,673,083$12,934iApproximate average salary by contribution assumption: employee only about $323,347 at 4% or $215,565 at 6%; with 50% employer match about $215,565 at 4% or $143,710 at 6%; with 100% employer match about $161,673 at 4% or $107,782 at 6%.
Williams College Retirement Income Plan-1,444$584,630,971$22,673,083$15,702iApproximate average salary by contribution assumption: employee only about $392,540 at 4% or $261,693 at 6%; with 50% employer match about $261,693 at 4% or $174,462 at 6%; with 100% employer match about $196,270 at 4% or $130,847 at 6%.
Williams College Group Insurance Plan-1,753---
202121,339$669,139,941$19,824,858$14,806iApproximate average salary by contribution assumption: employee only about $370,143 at 4% or $246,762 at 6%; with 50% employer match about $246,762 at 4% or $164,508 at 6%; with 100% employer match about $185,071 at 4% or $123,381 at 6%.
Williams College Retirement Income Plan-1,339$669,139,941$19,824,858$14,806iApproximate average salary by contribution assumption: employee only about $370,143 at 4% or $246,762 at 6%; with 50% employer match about $246,762 at 4% or $164,508 at 6%; with 100% employer match about $185,071 at 4% or $123,381 at 6%.
Williams College Group Insurance Plan-1,304---
202021,386$609,003,437$19,320,603$13,940iApproximate average salary by contribution assumption: employee only about $348,496 at 4% or $232,330 at 6%; with 50% employer match about $232,330 at 4% or $154,887 at 6%; with 100% employer match about $174,248 at 4% or $116,165 at 6%.
Williams College Retirement Income Plan-1,386$609,003,437$19,320,603$13,940iApproximate average salary by contribution assumption: employee only about $348,496 at 4% or $232,330 at 6%; with 50% employer match about $232,330 at 4% or $154,887 at 6%; with 100% employer match about $174,248 at 4% or $116,165 at 6%.
Williams College Group Insurance Plan-1,323---
201921,686$548,801,837$19,857,146$11,778iApproximate average salary by contribution assumption: employee only about $294,442 at 4% or $196,294 at 6%; with 50% employer match about $196,294 at 4% or $130,863 at 6%; with 100% employer match about $147,221 at 4% or $98,147 at 6%.
Williams College Retirement Income Plan-1,336$548,801,837$19,857,146$14,863iApproximate average salary by contribution assumption: employee only about $371,578 at 4% or $247,719 at 6%; with 50% employer match about $247,719 at 4% or $165,146 at 6%; with 100% employer match about $185,789 at 4% or $123,859 at 6%.
Williams College Group Insurance Plan-1,686---
201821,630$473,222,376$19,668,211$12,066iApproximate average salary by contribution assumption: employee only about $301,660 at 4% or $201,106 at 6%; with 50% employer match about $201,106 at 4% or $134,071 at 6%; with 100% employer match about $150,830 at 4% or $100,553 at 6%.
Williams College Retirement Income Plan-1,448$473,222,376$19,668,211$13,583iApproximate average salary by contribution assumption: employee only about $339,575 at 4% or $226,384 at 6%; with 50% employer match about $226,384 at 4% or $150,922 at 6%; with 100% employer match about $169,788 at 4% or $113,192 at 6%.
Williams College Group Insurance Plan-1,630---
201721,426$493,063,192$18,367,558$12,880iApproximate average salary by contribution assumption: employee only about $322,012 at 4% or $214,675 at 6%; with 50% employer match about $214,675 at 4% or $143,116 at 6%; with 100% employer match about $161,006 at 4% or $107,337 at 6%.
Williams College Retirement Income Plan-1,426$493,063,192$18,367,558$12,880iApproximate average salary by contribution assumption: employee only about $322,012 at 4% or $214,675 at 6%; with 50% employer match about $214,675 at 4% or $143,116 at 6%; with 100% employer match about $161,006 at 4% or $107,337 at 6%.
Williams College Group Insurance Plan-1,304---
201621,567$433,241,551$16,797,510$10,720iApproximate average salary by contribution assumption: employee only about $267,988 at 4% or $178,659 at 6%; with 50% employer match about $178,659 at 4% or $119,106 at 6%; with 100% employer match about $133,994 at 4% or $89,329 at 6%.
Williams College Retirement Income Plan-1,387$433,241,551$16,797,510$12,111iApproximate average salary by contribution assumption: employee only about $302,767 at 4% or $201,845 at 6%; with 50% employer match about $201,845 at 4% or $134,563 at 6%; with 100% employer match about $151,383 at 4% or $100,922 at 6%.
Williams College Group Insurance Plan-1,567---
201521,364$402,301,031$15,943,190$11,689iApproximate average salary by contribution assumption: employee only about $292,214 at 4% or $194,809 at 6%; with 50% employer match about $194,809 at 4% or $129,873 at 6%; with 100% employer match about $146,107 at 4% or $97,405 at 6%.
Williams College Retirement Income Plan-1,364$402,301,031$15,943,190$11,689iApproximate average salary by contribution assumption: employee only about $292,214 at 4% or $194,809 at 6%; with 50% employer match about $194,809 at 4% or $129,873 at 6%; with 100% employer match about $146,107 at 4% or $97,405 at 6%.
Williams College Group Insurance Plan-1,233---
201422,454$397,741,074$15,818,020$6,446iApproximate average salary by contribution assumption: employee only about $161,145 at 4% or $107,430 at 6%; with 50% employer match about $107,430 at 4% or $71,620 at 6%; with 100% employer match about $80,573 at 4% or $53,715 at 6%.
Williams College Retirement Income Plan-2,454$397,741,074$15,818,020$6,446iApproximate average salary by contribution assumption: employee only about $161,145 at 4% or $107,430 at 6%; with 50% employer match about $107,430 at 4% or $71,620 at 6%; with 100% employer match about $80,573 at 4% or $53,715 at 6%.
Williams College Group Insurance Plan-1,216---
201322,403$377,340,015$15,668,931$6,521iApproximate average salary by contribution assumption: employee only about $163,014 at 4% or $108,676 at 6%; with 50% employer match about $108,676 at 4% or $72,451 at 6%; with 100% employer match about $81,507 at 4% or $54,338 at 6%.
Williams College Retirement Income Plan-2,403$377,340,015$15,668,931$6,521iApproximate average salary by contribution assumption: employee only about $163,014 at 4% or $108,676 at 6%; with 50% employer match about $108,676 at 4% or $72,451 at 6%; with 100% employer match about $81,507 at 4% or $54,338 at 6%.
Williams College Group Insurance Plan-1,176---
201221,351$329,391,029$13,937,794$10,317iApproximate average salary by contribution assumption: employee only about $257,916 at 4% or $171,944 at 6%; with 50% employer match about $171,944 at 4% or $114,629 at 6%; with 100% employer match about $128,958 at 4% or $85,972 at 6%.
Williams College Retirement Income Plan-1,351$329,391,029$13,937,794$10,317iApproximate average salary by contribution assumption: employee only about $257,916 at 4% or $171,944 at 6%; with 50% employer match about $171,944 at 4% or $114,629 at 6%; with 100% employer match about $128,958 at 4% or $85,972 at 6%.
Williams College Group Insurance Plan-1,146---
201121,322$297,737,545$12,744,781$9,641iApproximate average salary by contribution assumption: employee only about $241,013 at 4% or $160,676 at 6%; with 50% employer match about $160,676 at 4% or $107,117 at 6%; with 100% employer match about $120,507 at 4% or $80,338 at 6%.
Williams College Retirement Income Plan-1,322$297,737,545$12,744,781$9,641iApproximate average salary by contribution assumption: employee only about $241,013 at 4% or $160,676 at 6%; with 50% employer match about $160,676 at 4% or $107,117 at 6%; with 100% employer match about $120,507 at 4% or $80,338 at 6%.
Williams College Group Insurance Plan-1,124---
201022,204$292,683,657$12,639,756$5,735iApproximate average salary by contribution assumption: employee only about $143,373 at 4% or $95,582 at 6%; with 50% employer match about $95,582 at 4% or $63,721 at 6%; with 100% employer match about $71,686 at 4% or $47,791 at 6%.
Williams College Retirement Income Plan-2,204$292,683,657$12,639,756$5,735iApproximate average salary by contribution assumption: employee only about $143,373 at 4% or $95,582 at 6%; with 50% employer match about $95,582 at 4% or $63,721 at 6%; with 100% employer match about $71,686 at 4% or $47,791 at 6%.
Williams College Group Insurance Plan-1,102---
200932,132$263,977,044$12,922,052$6,061iApproximate average salary by contribution assumption: employee only about $151,525 at 4% or $101,017 at 6%; with 50% employer match about $101,017 at 4% or $67,344 at 6%; with 100% employer match about $75,763 at 4% or $50,508 at 6%.
Williams College Retirement Income Plan-2,132$263,977,044$12,921,552$6,061iApproximate average salary by contribution assumption: employee only about $151,519 at 4% or $101,013 at 6%; with 50% employer match about $101,013 at 4% or $67,342 at 6%; with 100% employer match about $75,760 at 4% or $50,506 at 6%.
Williams College Group Insurance Plan-1,105---
WILLIAMS COLLEGE FIXED PARTICIPATION PENSION PLAN-0$0$500-
200821,067$0$0-
WILLIAMS COLLEGE FIXED PARTICIPATION PENSION PLAN-0---
Williams College Group Insurance Plan-1,067---
200721,067$0$0-
WILLIAMS COLLEGE FIXED PARTICIPATION PENSION PLAN-0---
Williams College Group Insurance Plan-1,067---
200621,072$0$0-
WILLIAMS COLLEGE FIXED PARTICIPATION PENSION PLAN-0---
Williams College Group Insurance Plan-1,072---
200521,055$0$0-
WILLIAMS COLLEGE FIXED PARTICIPATION PENSION PLAN-0---
Williams College Group Insurance Plan-1,055---
200421,043$0$0-
WILLIAMS COLLEGE FIXED PARTICIPATION PENSION PLAN-0---
Williams College Group Insurance Plan-1,043---
200321,056$0$0-
WILLIAMS COLLEGE FIXED PARTICIPATION PENSION PLAN-0---
Williams College Group Insurance Plan-1,056---
200221,035$0$0-
Williams College Group Insurance Plan-1,035---
WILLIAMS COLLEGE FIXED PARTICIPATION PENSION PLAN-0---
20013737$0$0-
WILLIAMS COLLEGE FIXED PARTICIPATION PENSION PLAN-0---
Williams College Retiree Health Insurance Benefit-0---
Williams College Group Insurance Plan-737---
20004959$0$0-
Tiaa--Cref Retirement Plan for Faculty and Staff of Williams College-0---
Williams College Group Insurance Plan-959---
Williams College Retiree Health Insurance Benefit-0---
WILLIAMS COLLEGE FIXED PARTICIPATION PENSION PLAN-0---
19993883$0$0-
Tiaa--Cref Retirement Plan for Faculty and Staff of Williams College-0---
Williams College Group Insurance Plan-883---
Williams College Retiree Health Insurance Benefit-0---