Warren County, Indiana
Warren County, Indiana, has 8,474 residents (July 2025 estimate). Its county seat is Williamsport. It uses Eastern Time and covers 365 sq mi (945 km²) of land.
- Resident population, July 2025
- 8,474
- Land area
- 365 sq mi (945 km²)
- County seat or government
- Williamsport
- Time zone
- Eastern TimeUTC-05:00 in January; UTC-04:00 in July
- Median household income
- $82,425 ± $5,767
- Median home value
- $182,500 ± $21,336
- Median rent, with utilities
- $830 ± $91
- Homes lived in by their owners
- 82.4% ± 2.9 points
- County type
- County
- Metro or micro area
- Lafayette-West Lafayette, IN metro areaOutlying county
- Water area
- 1.72 sq mi (4.44 km²)
- State
- Indiana
- County code (FIPS)
- 18171
- Coordinates (central point)
- 40.352498, -87.375163
These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.
Time zones in Warren County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| Eastern TimeAmerica/Indiana/Indianapolis | UTC-05:00 in January; UTC-04:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.
ZIP Code areas, largest first
- 4790675,198 people
- 479185,657 people
- 479325,035 people
- 479933,516 people
- 479443,376 people
- 479703,011 people
- 479911,371 people
- 479211,338 people
- 47975604 people
- 47917239 people
- 47982103 people
11 ZIP Code areas overlap Warren County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.
Official county information
We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Townships in Warren County, largest first
- Washington Township2,377 people
- Medina Township1,127 people
- Pike Township1,111 people
- Steuben Township691 people
- Liberty Township669 people
- Warren Township612 people
- Pine Township495 people
- Kent Township453 people
- Adams Township392 people
- Mound Township321 people
- Prairie Township127 people
- Jordan Township89 people
People counts are American Community Survey 2020–2024 5-year estimates. All townships in Indiana, by county
School districts in Warren County, largest first
- Benton Community School Corporation11,648 people
- Warren County Metropolitan School District6,885 people
- Covington Community School Corporation5,227 people
Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.
Cities, towns and communities, largest first
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Williamsport, Indiana (town)1,867 people
- West Lebanon, Indiana (town)789 people
- Pine Village, Indiana (town)239 people
- Green Hill, Indiana (CDP)234 people
- Judyville, Indiana (CDP)118 people
- State Line City, Indiana (town)103 people
- Foster, Indiana (CDP)100 people
- Kramer, Indiana (CDP)64 people
- Marshfield, Indiana (CDP)62 people
- Independence, Indiana (CDP)20 people
- Hedrick, Indiana (CDP)10 people
- Rainsville, Indiana (CDP)6 people
All 14
- Pence, Indiana (CDP)0 people
- Tab, Indiana (CDP)0 people
Bordering areas, nearest first
Distances are straight lines between map points.
- Benton County, Indiana17 mi north
- Fountain County, Indiana18 mi southeast
- Vermilion County, Illinois22 mi southwest
- Tippecanoe County, Indiana25 mi east
- Vermillion County, Indiana35 mi south
Before using this answer on a form
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