Starke County, Indiana ZIP codes
5 ZIP codes are in Starke County, plus 6 that cross in from neighboring counties.
- ZIP codes
- 5
- Population in these ZIPs
- 21,448
- Avg. median income
- $65,500population-weighted
- Cities & towns
- 5
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ZIP codes in Starke County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 46366 | North Judson | 5,601 | $60,182 | $216,800 |
| 46374 | San Pierre | 1,290 | $91,250 | $234,100 |
| 46531 | Grovertown | 1,825 | $57,786 | $268,400 |
| 46532 | Hamlet | 1,921 | $84,866 | $205,200 |
| 46534 | Knox | 10,811 | $63,138 | $225,500 |
ZIP codes partly in Starke County
These ZIP codes are mostly in a neighboring county but cover part of Starke County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 46511 | Culver | Marshall County | 3,755 | $58,293 | $351,000 |
| 46563 | Plymouth | Marshall County | 23,615 | $73,293 | $251,000 |
| 46574 | Walkerton | LaPorte County | 7,426 | $76,181 | $234,100 |
| 46960 | Monterey | Pulaski County | 1,018 | $45,625 | $170,500 |
| 46968 | Ora | Pulaski County | 96 | — | $71,200 |
| 46996 | Winamac | Pulaski County | 6,441 | $64,167 | $195,700 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Starke County
Nearby counties
Frequently asked questions
How many ZIP codes are in Starke County, Indiana?
5 ZIP codes are mainly in Starke County, and 6 more ZIP codes from neighboring areas reach partly into it.
What cities are in Starke County?
ZIP codes in Starke County use the city names Grovertown, Hamlet, Knox, North Judson and San Pierre.