Census › Illinois › Jefferson County
Jefferson County, IL
| Population | 36,550 | B01003 |
|---|---|---|
| Population, 2020 census | 37,113 | P1 |
| Median age | 41.2 | B01002 |
| Under 18 | 22.3% | B01001 |
| 65 and over | 20.0% | B01001 |
| Households | 14,820 | B11001 |
| Foreign born | 1.9% | B05002 |
| Median household income | $63,118 | B19013 |
|---|---|---|
| Median family income | $78,998 | B19113 |
| Per capita income | $33,038 | B19301 |
| Poverty rate | 13.5% | B17001 |
| Unemployment rate | 5.8% | B23025 |
| Civilian labor force | 17,342 | B23025 |
| Mean commute (minutes) | 19.6 | B08013 |
| Bachelor's degree or higher | 18.2% | B15003 |
|---|
| Housing units | 16,629 | B25001 |
|---|---|---|
| Owner-occupied | 71.7% | B25003 |
| Renters | 28.3% | B25003 |
| Median home value | $126,000 | B25077 |
| Median gross rent | $885 | B25064 |
| White, not Hispanic | 83.6% | B03002 |
|---|---|---|
| Black | 5.8% | B03002 |
| Hispanic or Latino | 2.8% | B03002 |
| Asian | 1.0% | B03002 |
| American Indian and Alaska Native | 0.3% | B03002 |
Figures from the 2020-2024 American Community Survey five-year estimates (table codes link to the same table for this area at data.census.gov) and the 2020 census (P1), via IPUMS NHGIS. Estimates for small areas carry wide margins of error; a tract's figures describe its residents, not any one organization.
Against the state: median household income here is 76% of Illinois's ($83,390); poverty 13.5% against 11.8%; 0.3% of the state's people live here.
Census tracts
Click an area for its page. Circles are FURP records at their ZIP code's center point, sized by how many. Download this map's areas with their census figures: CSV (center points) · GeoJSON (outlines), ready for Datawrapper, Mapshaper or Google My Maps. Outlines: Census TIGER/Line 2026, simplified.
Places in the county
- Mount Vernon 14,090 · median household income $55,357
- Ina 1,560 · median household income $54,000
- Woodlawn 632 · median household income $72,500
- Dix 568 · median household income $46,339
- Bluford 483 · median household income $51,583
- Bonnie 461 · median household income $60,536
- Belle Rive 382 · median household income $53,281
- Waltonville 294 · median household income $63,750
- Opdyke 246 · median household income $63,750
- Nason 203 · median household income $50,052
FURP records in Jefferson County, IL
| Records | How many | Total | Biggest |
|---|---|---|---|
| Nonprofits | 415 | $177,077,038 revenue (latest return) | DEACONESS ILLINOIS CROSSROADS INC ($60,575,406) |
| Nonprofit contractors | 14 | $30,206,644 paid by nonprofits | Bevis Construction ($7,689,393) |
| Colleges and schools | 1 | 1,871 enrollment | Rend Lake College (1,871) |
| Form D issuers | 1 | $20,000,000 amount sold | Market Street Bancshares, Inc. ($20,000,000) |
| Political committees | 5 | PRESTON NELSON FOR CONGRESS | |
| Form 5500 plan sponsors | 107 | 124 plans | MARKET STREET BANCSHARES, INC. (4) |
| Open Payments recipients | 205 | $823,993 industry payments | AMANDA K MCKEE ($242,472) |
| Patent and trademark owners | 30 | 71 patents and marks | National Railway Equipment Co. (25) |
| Federal award recipients | 2,474 | $469,298,226 federal awards | REND LAKE COLLEGE ($108,759,329) |
| State business registrations | 120 | ECODIGITAL DEVELOPMENT GROUP, INC. |
Cross-reference: 415 nonprofits for 36,550 residents is 113.5 per 10,000 people; their latest-year revenue of $177,077,038 is $4,845 per resident, 18.9% of all household income here (households at the median income).
Highest-paid people on nonprofit returns here
| # | Name | Title | Organization | Pay | Year | Times the median household income |
|---|---|---|---|---|---|---|
| 1 | JACQUES PAPAZIAN | PHYSICIAN | DEACONESS ILLINOIS SPECIALTY CLINIC INC | $839,007 | 2024 | 13.3x |
| 2 | VICTOR MWANSA | PHYSICIAN | DEACONESS ILLINOIS SPECIALTY CLINIC INC | $804,507 | 2024 | 12.7x |
| 3 | DAMON HARBISON | EX-OFFICIO-VOTE & HOSPITAL PRES | GOOD SAMARITAN REGIONAL HEALTH CENTER FOUNDATION | $796,069 | 2024 | 12.6x |
| 4 | BRIAN ERICKSON | PHYSICIAN | DEACONESS ILLINOIS SPECIALTY CLINIC INC | $760,130 | 2024 | 12.0x |
| 5 | MACK MCCAIN | PHYSICIAN | DEACONESS ILLINOIS SPECIALTY CLINIC INC | $751,375 | 2024 | 11.9x |
| 6 | AHMAD ABDIN | PHYSICIAN | DEACONESS ILLINOIS SPECIALTY CLINIC INC | $705,696 | 2024 | 11.2x |
| 7 | AMAR RAWAL | PHYSICIAN | DEACONESS ILLINOIS SPECIALTY CLINIC INC | $577,553 | 2023 | 9.2x |
| 8 | JEFFREY MCINTOSH | PHYSICIAN | DEACONESS ILLINOIS SPECIALTY CLINIC INC | $523,923 | 2023 | 8.3x |
| 9 | MARCIA SCOTT | GENERAL MANA | TRI-COUNTY ELECTRIC COOPERATIVE | $488,889 | 2021 | 7.7x |
| 10 | Marcia Scott General Manager | President | TRI-COUNTY ELECTRIC COOPERATIVE | $454,437 | 2019 | 7.2x |
Each person's latest year on a 990 at a nonprofit placed here (reported pay including related organizations and other compensation); people paid under $50,000 are left out. The median household income here is $63,118.
Nonprofits: biggest by revenue (latest return)
- DEACONESS ILLINOIS CROSSROADS INC Mount Vernon, IL · $60,575,406
- TRI-COUNTY ELECTRIC COOPERATIVE Mount Vernon, IL · $54,559,167
- DEACONESS ILLINOIS SPECIALTY CLINIC INC Mount Vernon, IL · $20,348,024
- SPERO FAMILY SERVICES Mount Vernon, IL · $15,434,243
- JEFFERSON COUNTY COMPREHENSIVE Mount Vernon, IL · $8,241,746
- JOHN R AND ELEANOR R MITCHELL FOUNDATION Mt Vernon, IL · $2,260,604
- N E MT VERNON WATER COMPANY Mount Vernon, IL · $1,305,510
- YMCA OF JEFFERSON COUNTY Mount Vernon, IL · $1,276,843
- REND LAKE COLLEGE FOUNDATION Ina, IL · $1,195,688
- OPPORTUNITIES FOR ACCESS Mount Vernon, IL · $1,142,990
Nonprofit contractors: biggest by paid by nonprofits
- Bevis Construction Mt Vernon, IL · $7,689,393
- CENTRALIA ANESTHESIOLOGY Mt Vernon, IL · $6,462,286
- SOUTHERN ILLINOIS ANESTHESIOLOGY Mt Vernon, IL · $4,025,231
- LIPPS CONSTRUCTION Mt Vernon, IL · $3,109,006
- OFFICE MANAGEMENT SERVICES Mt Vernon, IL · $3,059,643
- CENTRALIA ANESTHESIOLOGY SERVICES INC Mt Vernon, IL · $1,974,434
- CENTRALIA ANESTHESIOLIGY SERVICES INC Mt Vernon, IL · $1,887,103
- Heartland Women's Healthcare Mt Vernon, IL · $816,000
- BENOIST BROS SUPPLY CO Mt Vernon, IL · $576,163
- MOHAMMED ALSAKKA Mount Vernon, IL · $178,133
Colleges and schools: biggest by enrollment
- Rend Lake College Ina, IL · 1,871
Form D issuers: biggest by amount sold
- Market Street Bancshares, Inc. Mount Vernon, IL · $20,000,000
Political committees
- FRIENDS OF DANIEL DAVIS Mount Vernon, IL
- MAKE YOUR RED VOTE COUNT Mount Vernon, IL
- PRESTON NELSON FOR CONGRESS Mount Vernon, IL
- REPUBLICAN STATE CENTRAL COMMITTEE (22ND DISTRICT) Mt. Vernon, IL
- SHIRLEY RONEY FOR CONGRESS Bonnie, IL
Form 5500 plan sponsors: biggest by plans
- MARKET STREET BANCSHARES, INC. Mount Vernon, IL · 4
- JACQUES PAPAZIAN MDSC Mt Vernon, IL · 3
- NATIONAL RAILWAY EQUIPMENT CO. Mount Vernon, IL · 3
- BENOIST BROTHERS SUPPLY COMPANY Mount Vernon, IL · 2
- CESAR G. YU, M.D. Mt. Vernon, IL · 2
- COMMUNITY FIRST BANK OF THE HEARTLAND Mount Vernon, IL · 2
- HEARTLAND WOMENS HEALTHCARE LTD. Mt Vernon, IL · 2
- HUGHEY FH, LTD. Mt. Vernon, IL · 2
- MANOJ H DESAI Mount Vernon, IL · 2
- MOUNT VERNON SPINE AND DISC CENTER Mount Vernon, IL · 2
Open Payments recipients: biggest by industry payments
- AMANDA K MCKEE Mount Vernon, IL · $242,472
- KRISTEN M JACOBS Mount Vernon, IL · $144,067
- ROBERT DOW Mount Vernon, IL · $55,575
- UDAYA LIYANAGE Mount Vernon, IL · $26,842
- OSMAN QAIYUM Mount Vernon, IL · $22,022
- NARESH AHUJA Mount Vernon, IL · $17,184
- DANILO MARTINS Mount Vernon, IL · $15,923
- ORTHOPAEDIC CENTER OF SOUTHERN ILLINOIS Mount Vernon, IL · $15,775
- DENNON W DAVIS Mount Vernon, IL · $13,899
- NAGA SIRIKONDA Mount Vernon, IL · $11,705
Patent and trademark owners: biggest by patents and marks
- National Railway Equipment Co. Mt. Vernon, IL · 25
- Abraham Immanuel Kingdom Creative Collective LLC Mount Vernon, IL · 7
- Bullibone Pet Products LLC Opdyke, IL · 4
- Annie's Project-Education for Farm Women Woodlawn, IL · 3
- H.B. Williamson Co. Mt. Vernon, IL · 3
- HUTCHISON ENTERPRISES LLC Mt. Vernon, IL · 2
- J.I.W. Enterprises, Inc. Ina, IL · 2
- King Enterprises, Inc. Mt. Vernon, IL · 2
- Tri-County Electric Cooperative, Inc. Mt Vernon, IL · 2
- 2020 Innovations, LLC Mt. Vernon, IL · 1
Federal award recipients: biggest by federal awards
- REND LAKE COLLEGE Ina, IL · $108,759,329
- ARDL INC Mount Vernon, IL · $102,487,185
- PARSH MARINE (S) PTE. LTD. Singapore · $58,193,005
- NATIONAL RAILWAY EQUIPMENT CO. Mount Vernon, IL · $55,499,883
- MT VERNON CITY SCHOOLS DISTRICT NO 80 Mount Vernon, IL · $35,143,942
- HOUSING AUTHORITY OF JEFFERSON COUNTY Mount Vernon, IL · $28,090,638
- JEFFERSON COUNTY TREASURER Mount Vernon, IL · $9,258,046
- HOUSING AUTHORITY CITY OF MT VERNON Mount Vernon, IL · $9,073,972
- SPERO FAMILY SERVICES Mt. Vernon, IL · $8,131,030
- CITY OF MT VERNON Times Square, IL · $7,501,361
All 11 tracts
Every tract with its figures is in the CSV and GeoJSON downloads.
| Tract | Population | Median household income | Poverty rate | Median age |
|---|---|---|---|---|
| Census Tract 504 | 5,004 | $61,223 | 11.5% | 39.9 |
| Census Tract 508 | 4,444 | $74,434 | 9.8% | 43.1 |
| Census Tract 503 | 4,171 | $74,194 | 11.7% | 40.5 |
| Census Tract 501 | 4,088 | $70,380 | 9.6% | 46.1 |
| Census Tract 507 | 3,431 | $66,536 | 9.7% | 41.8 |
| Census Tract 505 | 3,414 | $55,841 | 20.8% | 44.2 |
| Census Tract 502 | 3,161 | $59,028 | 14.9% | 39.1 |
| Census Tract 506 | 2,957 | $70,066 | 12.1% | 47.1 |
| Census Tract 509 | 2,454 | $43,850 | 18.1% | 34.5 |
| Census Tract 511 | 2,243 | $61,583 | 11.2% | 35.8 |
| Census Tract 510 | 1,183 | $35,294 | 42.7% | 37.2 |
Census figures are from IPUMS NHGIS: the American Community Survey 2020-2024 five-year estimates (ACS table codes shown with each figure) and the 2020 decennial census (Demographic and Housing Characteristics), by state, county, place and census tract. FURP records are placed by ZIP code (the Census Bureau's 2020 ZCTA-to-county and ZCTA-to-tract relationship files: the county or tract holding most of the ZIP's land) and by city name (Census place names, normalized), so a record's tract is its ZIP's main tract, not its street's. Cite: Jonathan Schroeder, David Van Riper, Steven Manson, Grace Cooper, Zachary Krause, Tracy Kugler, Tsu Zhu, and Steven Ruggles. IPUMS National Historical Geographic Information System: Version 21.0 [dataset]. Minneapolis, MN: IPUMS. 2026. http://doi.org/10.18128/D050.V21.0