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St. Joseph, IL
Village in Champaign County, Illinois.
Population
3,778
Land area
2.1sq mi
People per sq mi
1,814
ZIP codes
0
St. Joseph and its ZIP codes
St. Joseph at a glance
- St. Joseph is about 7.9 times as dense as Illinois as a whole.
- The median household income is $120,789, 45% above the Illinois median of $83,390.
- A typical owner-occupied home is valued at $270,900 and median rent is $968 a month.
Local data for St. Joseph, IL
Counts from official public data
Housing and community stats
St. Joseph, IL, American Community Survey 2020-2024
Median household income
$120,789
Poverty rate
4.1%
Median home value
$270,900
Median rent
$968/mo
Homeownership
84.7%
Bachelor's or higher
35.3%
Median age
37.9
Average commute
24.7 min
Largest reported origins and ancestries: German Americans (1,169), Irish Americans (380), Italian Americans (194).
Economy and federal money
Jobs, pay, income and spending are for Champaign County. PPP loans are for St. Joseph.
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
How people get to work
St. Joseph, IL, workers 16 and older. American Community Survey 5-year estimates
- Drove alone72.3%
- Carpooled9.4%
- Public transit0.0%
- Walked0.7%
- Bicycle0.0%
- Taxi, ride-hailing, motorcycle or other0.5%
- Worked from home17.2%
Average one-way commute: 24.7 minutes for people who do not work from home.
Environment and hazard risk
St. Joseph, 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° / 18°F
41.2 inches of rain a year
Health statistics
Share of adults in St. Joseph, IL, CDC PLACES estimates
Obesity
31.2%
U.S. 33.3% -2.1 pts
Diabetes
8.6%
U.S. 12.1% -3.5 pts
Smoking
11.1%
U.S. 12.8% -1.7 pts
Uninsured (18-64)
5.4%
U.S. 11.1% -5.7 pts
Cities near St. Joseph
| Name | Distance | Land area (sq mi) |
|---|---|---|
| OgdenVillage | 4.3 mi | 0.6 |
| SidneyVillage | 6.5 mi | 0.6 |
| RoyalVillage | 6.7 mi | 0.2 |
| HomerVillage | 7 mi | 1 |
| FithianVillage | 8.8 mi | 0.4 |
| UrbanaCity | 8.9 mi | 11.8 |
| PhiloVillage | 9.7 mi | 0.8 |
| MuncieVillage | 10 mi | 0.2 |
| ChampaignCity | 12 mi | 23 |
| SavoyVillage | 12 mi | 3.3 |
| ThomasboroVillage | 12 mi | 1 |
| FairmountVillage | 12 mi | 0.3 |
| GiffordVillage | 13 mi | 0.4 |
| OakwoodVillage | 14 mi | 0.9 |
| PenfieldCensus-designated place | 14 mi | 0.3 |
| RantoulVillage | 14 mi | 8.5 |
Frequently asked questions
- What county is St. Joseph, IL in?
- St. Joseph is in Champaign County, Illinois.
- What is the population of St. Joseph, IL?
- About 3,778 people live in St. Joseph, based on American Community Survey 5-year estimates.
- What cities are near St. Joseph?
- Nearby places include Ogden (4.3 mi), Sidney (6.5 mi), Royal (6.7 mi), Homer (7 mi), Fithian (8.8 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023