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St. Joe, IN
Town in DeKalb County, Indiana.
Population
411
Land area
0.3sq mi
People per sq mi
1,225
ZIP codes
0
St. Joe and its ZIP codes
St. Joe at a glance
- St. Joe is about 6.4 times as dense as Indiana as a whole.
Local data for St. Joe, IN
Counts from official public data
Economy and federal money
Jobs, pay, income and spending are for DeKalb County. PPP loans are for St. Joe.
Unemployment rate
3.5%
Sep 2026, +0.3 pts in a year
Average annual pay
$64,949
21,585 jobs, 2025
Income per person
$59,675
BEA, 2024
Federal spending
$285M
FY 2026, $6,582 per person
Environment and hazard risk
St. Joe, IN, from FEMA, NOAA and EPA
Natural hazard risk
Very Low
Top: strong wind
Storm events since 1996
255
Countywide, mostly thunderstorm wind
Flood insurance policies
56
0.3% of homes, county
July high / Jan low
85° / 17°F
35.1 inches of rain a year
Health statistics
Share of adults in St. Joe, IN, CDC PLACES estimates
Obesity
41.7%
U.S. 33.3% +8.4 pts
Diabetes
11.3%
U.S. 12.1% -0.8 pts
Smoking
15.4%
U.S. 12.8% +2.6 pts
Uninsured (18-64)
7.7%
U.S. 11.1% -3.4 pts
Cities near St. Joe
| Name | Distance | Land area (sq mi) |
|---|---|---|
| SpencervilleCensus-designated place | 2.6 mi | 1.2 |
| Hicksville, OHVillage | 7.2 mi | 2.6 |
| GrabillTown | 7.8 mi | 0.7 |
| ButlerCity | 7.8 mi | 2 |
| HarlanCensus-designated place | 8 mi | 3.5 |
| Leo-CedarvilleTown | 8.9 mi | 3.7 |
| AuburnCity | 9.1 mi | 8.6 |
| WaterlooTown | 10 mi | 2.1 |
| Edgerton, OHVillage | 12 mi | 1.7 |
| GarrettCity | 12 mi | 4.2 |
| Antwerp, OHVillage | 13 mi | 1.3 |
| WoodburnCity | 13 mi | 1 |
| AltonaTown | 13 mi | 0.2 |
| CorunnaTown | 15 mi | 0.2 |
| HuntertownTown | 15 mi | 7 |
| LaottoCensus-designated place | 16 mi | 0.5 |
Frequently asked questions
- What county is St. Joe, IN in?
- St. Joe is in DeKalb County, Indiana.
- What is the population of St. Joe, IN?
- About 411 people live in St. Joe, based on American Community Survey 5-year estimates.
- What cities are near St. Joe?
- Nearby places include Spencerville (2.6 mi), Hicksville, OH (7.2 mi), Grabill (7.8 mi), Butler (7.8 mi), Harlan (8 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023