Other · DOL Form 5500 · 2024
National Opinion Research Center Retirement Plan
Data updated 2026-08-25
- $247M
- Total assets Near avg plan size
- 2,290
- Participants Above avg headcount
- 95th
- Percentile by assets National rank
- $107,777
- Avg per participant Below avg balance/head
Official DOL plan name: Norc, Inc. Retirement Plan · Sponsored by National Opinion Research Center · Illinois · Professional & Technical Services
$247M in assets, 2,290 participants
National Opinion Research Center's Norc, Inc. Retirement Plan reported $247M in total assets and 2,290 participants in its 2024 DOL Form 5500 filing, ranking in the 95th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.
- #19,406 in Professional & Technical Services (20,173 peers)
Coverage in Illinois
Norc, Inc. Retirement Plan covers 2,290 participants in Illinois, 2.9x the typical Illinois plan (state average ~779 per filing). Assets: $247M.
- #19,406
- in Professional & Technical Services (20,173 peers)
- +17.0%
- assets growth YoY
- 2.5×
- vs typical plan assets (national mean)
Norc, Inc. Retirement Plan's outsized position by total assets
Norc, Inc. Retirement Plan vs every filed plan by assets
End-of-year total assets · plan year 2024 · DOL Form 5500
$246,808,531 Top 5% higher than 95% of 123,620 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024
Norc, Inc. Retirement Plan's large-plan peer group by participant headcount
Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Norc, Inc. Retirement Plan lands in the large band (2,290 participants).
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- Norc, Inc. Retirement Plan end-of-year assets rose from $211M in the plan year 2023 filing to $247M in the plan year 2024 filing.
- Norc, Inc. Retirement Plan reported net income rose from $35M in the plan year 2023 filing to $36M in the plan year 2024 filing.
- Norc, Inc. Retirement Plan reported participants rose from 2,277 in the plan year 2023 filing to 2,290 in the plan year 2024 filing.
EBSA filing schedule strip
Filing strip 362167808 · National Opinion Research Center PY 2024 · Other
Norc, Inc. Retirement Plan · $247M · 2,290 · 95th
- PART $247M
- TYPE 2,290
- NET 95th
- BOOK Other
- VS-ST near Southwest Matching Defined Contribution Retirement Plan
- BOY ind #19406
Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Professional & Technical Services retirement plans → · Plans in Illinois →
Norc, Inc. Retirement Plan in the asset neighbourhood
Illinois filing particulars
| Total Assets (Beginning of Year) | $211M |
|---|---|
| Net Assets (End of Year) | $247M |
| Net Income | $36M |
| Employer EIN | 362167808 |
| Plan Effective Date | 2001-07-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (National Opinion Research Center)
Sponsor-wide plan assets over time
All National Opinion Research Center plans reported in each filing year
- Latest sponsor-wide plan assets
- $422M 41.37209180115971% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 2 | 3,384 | $298M |
| 2023 | 2 | 4,866 | $359M |
| 2024 | 2 | 5,215 | $422M |
Nearby Other Plans in Illinois
Peer Other plans, same state, same plan type, ranked by total assets.
- Northwestern University Retirement Plan $4.4B · 9,328
- The University of Chicago Contributory Retirement Plan $3.8B · 5,144
- Endeavor Health Legacy 403(b) Tax Deferred Annuity Plan for Northshore University Healthsystem Employees $2.1B · 13,718
- The University of Chicago Supplemental Retirement Plan $1.9B · 8,635
- Rush University Medical Center 403(b) Retirement Savings Plan $1.8B · 13,592
Norc, Inc. Retirement Plan's out-of-state Other peers by assets and headcount
Outside Illinois, the nearest Other by assets is Southwest Matching Defined Contribution Retirement Plan in OH ($247M); by covered participants it is Gonzaga University 403(b) Retirement Plan in WA (2,294 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($247M here).
- Southwest Matching Defined Contribution Retirement Plan (OH) $247M · 2,721
- Southern New Hampshire Medical Center 403(b) Retirement Savings Plus Plan (NH) $248M · 2,257
- Springfield College Defined Contribution Retirement Plan (MA) $246M · 1,093
- Saint Francis Healthcare System Tax Deferred Annuity Plan (MO) $246M · 3,309
Similar participant headcount
Nearest other-state filings by covered participants (2,290 participants); asset peers above are excluded.
- Gonzaga University 403(b) Retirement Plan (WA) 2,294 · 4 off
- Tidelands Health 403(b) Retirement Savings Plan (SC) 2,284 · 6 off
- Tax Deferred Annuity Plan of Visiting Nurse (NJ) 2,298 · 8 off
- Ohio Living 403(b) Plan (OH) 2,280 · 10 off
DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.