Census › Illinois › Clay County
Clay County, IL
| Population | 13,052 | B01003 |
|---|---|---|
| Population, 2020 census | 13,288 | P1 |
| Median age | 40.4 | B01002 |
| Under 18 | 23.8% | B01001 |
| 65 and over | 20.9% | B01001 |
| Households | 5,311 | B11001 |
| Foreign born | 0.2% | B05002 |
| Median household income | $60,417 | B19013 |
|---|---|---|
| Median family income | $73,880 | B19113 |
| Per capita income | $31,980 | B19301 |
| Poverty rate | 17.5% | B17001 |
| Unemployment rate | 4.8% | B23025 |
| Civilian labor force | 5,869 | B23025 |
| Mean commute (minutes) | 25.0 | B08013 |
| Bachelor's degree or higher | 13.1% | B15003 |
|---|
| Housing units | 6,165 | B25001 |
|---|---|---|
| Owner-occupied | 79.3% | B25003 |
| Renters | 20.7% | B25003 |
| Median home value | $97,400 | B25077 |
| Median gross rent | $735 | B25064 |
| White, not Hispanic | 94.8% | B03002 |
|---|---|---|
| Black | 0.3% | B03002 |
| Hispanic or Latino | 2.0% | B03002 |
| Asian | 0.2% | B03002 |
| American Indian and Alaska Native | 0.1% | 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 72% of Illinois's ($83,390); poverty 17.5% against 11.8%; 0.1% 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
- Flora 4,475 · median household income $47,148
- Louisville 1,163 · median household income $43,750
- Clay City 723 · median household income $53,472
- Xenia 389 · median household income $45,313
- Iola 90 · median household income $46,250
- Sailor Springs 60 · median household income $-666,666,666
FURP records in Clay County, IL
| Records | How many | Total | Biggest |
|---|---|---|---|
| Nonprofits | 153 | $31,910,586 revenue (latest return) | WABASH TELEPHONE COOPERATIVE INC ($16,908,239) |
| Nonprofit contractors | 6 | $4,974,244 paid by nonprofits | Nussmeyer Tree Services LLC ($1,422,142) |
| Form D issuers | 1 | Compass Pearl Cove Fund LLC | |
| Political committees | 1 | BAILEY FOR CONGRESS | |
| Form 5500 plan sponsors | 21 | 27 plans | KNAPP OIL CO., INC. (4) |
| Open Payments recipients | 30 | $30,332 industry payments | JASON B JERABEK ($6,078) |
| Patent and trademark owners | 7 | 13 patents and marks | Hooligan Fightwear Inc. (4) |
| Federal award recipients | 1,079 | $166,542,436 federal awards | WABASH TELEPHONE COOPERATIVE INC ($105,736,644) |
| State business registrations | 23 | TRI STATE HARDBANDING & INSPECTION |
Cross-reference: 153 nonprofits for 13,052 residents is 117.2 per 10,000 people; their latest-year revenue of $31,910,586 is $2,445 per resident, 9.9% 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 | BARRY ADAIR | EVP/ GENERAL MANAGER | WABASH TELEPHONE COOPERATIVE INC | $723,588 | 2021 | 12.0x |
| 2 | DAVE FRIGEN | CHIEF OPERATING OFFICER | WABASH TELEPHONE COOPERATIVE INC | $264,247 | 2021 | 4.4x |
| 3 | MATT CONKLIN | CEO | CLAY ELECTRIC COOPERATIVE INC | $206,980 | 2025 | 3.4x |
| 4 | ADAM SMITH | LINEMAN FOREMAN | CLAY ELECTRIC COOPERATIVE INC | $183,003 | 2025 | 3.0x |
| 5 | DAMIEN BOWLING | LINEMAN FOREMAN | CLAY ELECTRIC COOPERATIVE INC | $176,085 | 2025 | 2.9x |
| 6 | BRODY SNELL | JOURNEYMAN LINEMAN | CLAY ELECTRIC COOPERATIVE INC | $165,870 | 2024 | 2.7x |
| 7 | PHILLIP DURRE | JOURNEYMAN LINEMAN | CLAY ELECTRIC COOPERATIVE INC | $164,612 | 2025 | 2.7x |
| 8 | JAMES WILLIAMS | OPERATIONS MANAGER | CLAY ELECTRIC COOPERATIVE INC | $162,814 | 2025 | 2.7x |
| 9 | ERIC MOYER | JOURNEYMAN LINEMAN | CLAY ELECTRIC COOPERATIVE INC | $159,803 | 2025 | 2.6x |
| 10 | CHERYL GAITHER | CONTROLLER | WABASH TELEPHONE COOPERATIVE INC | $155,882 | 2021 | 2.6x |
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 $60,417.
Nonprofits: biggest by revenue (latest return)
- WABASH TELEPHONE COOPERATIVE INC Louisville, IL · $16,908,239
- CLAY ELECTRIC COOPERATIVE INC Flora, IL · $8,944,046
- CLAY COUNTY REHABILITATION CENTER INC Flora, IL · $2,758,440
- LOUISVILLE CLAY CTY FARMERS MUTUAL Louisville, IL · $563,759
- CLAY COUNTY WATER INC Flora, IL · $524,819
- VIRTUE HOUSE MINISTRIES INC Louisville, IL · $427,411
- EDGEWOOD AMERICAN LEGION KEELER ADAMS POST 1168 Edgewood, IL · $397,438
- CLAY-COUNTY-FARM-BUREAU Louisville, IL · $265,109
- VETERANS OF FOREIGN WARS DEPARTMENT OF ILLINOIS Flora, IL · $159,690
- FLORA SCHOOL DISTRICT ACADEMIC FOUNDATION INC Flora, IL · $91,898
Nonprofit contractors: biggest by paid by nonprofits
- Nussmeyer Tree Services LLC Clay City, IL · $1,422,142
- DAWKINS CONSTRUCTION & EXCAVATING Louisville, IL · $1,382,837
- NUSSMEYER TREE SERVICE INC Clay City, IL · $1,236,515
- Dawkins Construction & Excavation Inc Lousiville, IL · $382,379
- SULLIVAN (HENRY SCHEIN) Louisville, IL · $312,176
- BG DISTRIBUTORS Louisville, IL · $238,195
Form D issuers: biggest by amount sold
- Compass Pearl Cove Fund LLC Flora, IL
Political committees
- BAILEY FOR CONGRESS Louisville, IL
Form 5500 plan sponsors: biggest by plans
- KNAPP OIL CO., INC. Xenia, IL · 4
- ELT TRANSPORT Flora, IL · 2
- LEWIS TRUCKING Louisville, IL · 2
- XENIA MANUFACTURING INC Xenia, IL · 2
- BANGERT WELL SERVICE, INC. Clay City, IL · 1
- CALCO INC Xenia, IL · 1
- CLAY COUNTY REHABILITATION CENTER, INC. D/B/A FLORA OPPORTUNITY CENTE Flora, IL · 1
- CLAY COUNTY STATE BANK Louisville, IL · 1
- LAW OFFICE OF MARY BETH WELCH COLLINS, P.C. Flora, IL · 1
- LOCK FUSIONS, LLC Louisville, IL · 1
Open Payments recipients: biggest by industry payments
- JASON B JERABEK Louisville, IL · $6,078
- JEANNE E HOLDREN Clay City, IL · $4,887
- HARRY A CARTER Flora, IL · $3,058
- JACKLYN KAY STANLEY Flora, IL · $1,830
- KARA DOBYNS Flora, IL · $1,689
- SARA WILLIAMS Flora, IL · $1,303
- ERIK Brenner PIKAS Flora, IL · $1,080
- RICHARD S. WOOLEY Flora, IL · $824
- VALERIE LYBARGER Louisville, IL · $803
- ANGELA CASOLARI Flora, IL · $800
Patent and trademark owners: biggest by patents and marks
- Hooligan Fightwear Inc. Louisville, IL · 4
- Justin Cook Management LLC Flora, IL · 3
- Bible Pork, Inc. Louisville, IL · 2
- Glamour Farms, Inc. Louisville, IL · 1
- JOHNNY & JUNES LLC Flora, IL · 1
- VeryLastWords, LLC Flora, IL · 1
- Zeon Chemicals, Incorporated Louisville, IL · 1
Federal award recipients: biggest by federal awards
- WABASH TELEPHONE COOPERATIVE INC Louisville, IL · $105,736,644
- CLAY COUNTY HOUSING AUTHORITY Flora, IL · $15,869,004
- DIAMOND DEVELOPMENT CO Louisville, IL · $8,120,607
- COUNTY OF CLAY Louisville, IL · $6,890,837
- CITY OF FLORA Flora, IL · $5,621,452
- 182 HOUSING PARTNERS Flora, IL · $5,116,673
- WABASH INDEPENDENT NETWORKS INC Louisville, IL · $2,503,613
- CLAY COUNTY WATER INC Flora, IL · $2,185,000
- DIAMOND DEVELOPMENT Louisville, IL · $1,680,462
- HARVEL FERTILIZER SERVICE INC Clay City, IL · $1,419,523
All 4 tracts
Every tract with its figures is in the CSV and GeoJSON downloads.
| Tract | Population | Median household income | Poverty rate | Median age |
|---|---|---|---|---|
| Census Tract 9721 | 4,825 | $45,391 | 19.1% | 38.6 |
| Census Tract 9720 | 3,004 | $54,417 | 26.0% | 39.4 |
| Census Tract 9722 | 2,959 | $75,029 | 12.7% | 37.9 |
| Census Tract 9719 | 2,264 | $75,231 | 9.4% | 47.5 |
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