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Seymour, IL
Census-designated place in Champaign County, Illinois.
Population
270
Land area
0.1sq mi
People per sq mi
2,903
ZIP codes
0
Seymour and its ZIP codes
Seymour at a glance
- Seymour is about 13 times as dense as Illinois as a whole.
Local data for Seymour, IL
Counts from official public data
Economy and federal money
Jobs, pay, income and spending are for Champaign County. PPP loans are for Seymour.
Unemployment rate
3.6%
Sep 2026, -0.6 pts in a year
Average annual pay
$65,778
95,049 jobs, 2025
Income per person
$59,853
BEA, 2024
Federal spending
$1.3B
FY 2026, $6,524 per person
Environment and hazard risk
Seymour, IL, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: cold wave
Storm events since 1996
891
Countywide, mostly thunderstorm wind
Flood insurance policies
157
0.3% of homes, county
July high / Jan low
84° / 17°F
39.6 inches of rain a year
Health statistics
Share of adults in Seymour, IL, CDC PLACES estimates
Obesity
32.3%
U.S. 33.3% -1.0 pts
Diabetes
10.2%
U.S. 12.1% -1.9 pts
Smoking
12.5%
U.S. 12.8% about the same
Uninsured (18-64)
6.1%
U.S. 11.1% -5.0 pts
Cities near Seymour
| Name | Distance | Land area (sq mi) |
|---|---|---|
| BondvilleVillage | 3 mi | 0.3 |
| White HeathCensus-designated place | 4.7 mi | 0.3 |
| MahometVillage | 6.1 mi | 9.7 |
| Lake of the WoodsCensus-designated place | 7.5 mi | 1.7 |
| MansfieldVillage | 8.4 mi | 0.5 |
| ChampaignCity | 8.8 mi | 23 |
| MonticelloCity | 9 mi | 4 |
| SavoyVillage | 10 mi | 3.3 |
| SadorusVillage | 11 mi | 1 |
| IvesdaleVillage | 11 mi | 0.7 |
| De LandVillage | 11 mi | 0.4 |
| TolonoVillage | 12 mi | 2.1 |
| UrbanaCity | 12 mi | 11.8 |
| BementVillage | 15 mi | 0.8 |
| Farmer CityCity | 15 mi | 2.4 |
| FisherVillage | 15 mi | 1.3 |
Frequently asked questions
- What county is Seymour, IL in?
- Seymour is in Champaign County, Illinois.
- What is the population of Seymour, IL?
- About 270 people live in Seymour, based on American Community Survey 5-year estimates.
- What cities are near Seymour?
- Nearby places include Bondville (3 mi), White Heath (4.7 mi), Mahomet (6.1 mi), Lake of the Woods (7.5 mi), Mansfield (8.4 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023