County ProfileIN
Starke County
Population: 23,371 · 6 ZIP codes
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
23,371
People
Median age
42.1
Housing
Total households
8,983
Income
Median household income
$63,960
Housing
Total housing units
11,273
Employment
Employment rate
53.2%
Education
Bachelor’s degree or higher
12.5%
Healthcare
Insured population
92.2%
County details
Local time 04:27:49(ET)| Name | Starke |
|---|---|
| Total ZIP codes | 6total |
| ZIP codes (by type) | 6 Standard |
| Area code | 219, 574 |
| Timezone | Eastern Time (ET) |
| Coordinates | 41.2844785, -86.6446359 |
| Land area | 309.1 sq miles(800.7 km²) |
Map of Starke county, Indiana with ZIP codes
Cities and Communities in Starke County
Compare the largest cities in Starke County by population, median income, and growth. Use the table below to analyze key demographic shifts across the region.
| City | Population | Median incomeHousehold | ZIP codes |
|---|---|---|---|
| Knox | 3,662 | $48,931 | 1ZIPs |
| North Judson | 1,857 | $55,086 | 1ZIPs |
| Grovertown | 1,387 | — | 1ZIPs |
| Hamlet | 773 | $73,542 | 1ZIPs |
| San Pierre | 153 | — | 1ZIPs |
| Ora | 132 | — | 1ZIPs |
— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.
ZIP Codes in Starke County
Review the most populated postal areas across Starke County. Use the ranking below to compare resident density and demographic scales between the county's major zones.
| ZIP | City | Median incomeHousehold | Population (ZIP) |
|---|---|---|---|
| 46534 | Knox | $63,138 | 11,247 |
| 46366 | North Judson | $60,182 | 5,826 |
| 46532 | Hamlet | $84,866 | 1,751 |
| 46531 | Grovertown | $57,786 | 1,387 |
| 46374 | San Pierre | $91,250 | 1,006 |
| 46968 | Ora | — | 132 |
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS