Kosciusko County, Indiana

Kosciusko County, Indiana, has 80,892 residents (July 2025 estimate). Its county seat is Warsaw. It uses Eastern Time and covers 531 sq mi (1,376 km²) of land.

IndianapolisFort WayneEvansville
Kosciusko County in Indiana
Fulton CountyMarshall CountyNoble CountyWhitley CountyWarsawWinona LakeSyracuseMilford
Kosciusko County and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Resident population, July 2025
80,892
Land area
531 sq mi (1,376 km²)
County seat or government
Warsaw
Time zone
Eastern TimeUTC-05:00 in January; UTC-04:00 in July
Median household income
$75,317 ± $2,941
Median home value
$216,000 ± $6,897
Median rent, with utilities
$1,043 ± $44
Homes lived in by their owners
77% ± 1.7 points
County type
County
Metro or micro area
Warsaw, IN micro areaCentral county
Water area
22.9 sq mi (59.4 km²)
State
Indiana
County code (FIPS)
18085
Coordinates (central point)
41.244293, -85.861575

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 Kosciusko County

Time zoneLocal time and UTC offsetNext clock change
Eastern TimeAmerica/Indiana/IndianapolisUTC-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

  1. 4658021,794 people
  2. 4658214,604 people
  3. 4655012,843 people
  4. 465069,994 people
  5. 465679,292 people
  6. 469628,785 people
  7. 465425,096 people
  8. 465905,080 people
  9. 465625,040 people
  10. 465384,291 people
  11. 467874,031 people
  12. 465043,500 people
All 21
  1. 469103,221 people
  2. 465102,984 people
  3. 465392,659 people
  4. 469822,604 people
  5. 465552,517 people
  6. 467322,231 people
  7. 465242,023 people
  8. 46508203 people
  9. 465020 people

21 ZIP Code areas overlap Kosciusko 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 Kosciusko County, largest first

  1. Wayne Township29,518 people
  2. Plain Township8,868 people
  3. Turkey Creek Township8,629 people
  4. Tippecanoe Township6,579 people
  5. Van Buren Township4,324 people
  6. Harrison Township3,718 people
  7. Washington Township2,901 people
  8. Jefferson Township2,725 people
  9. Seward Township2,514 people
  10. Scott Township1,998 people
  11. Clay Township1,603 people
  12. Lake Township1,472 people
All 17
  1. Prairie Township1,436 people
  2. Monroe Township1,139 people
  3. Franklin Township1,126 people
  4. Jackson Township1,062 people
  5. Etna Township830 people

People counts are American Community Survey 2020–2024 5-year estimates. All townships in Indiana, by county

School districts in Kosciusko County, largest first

  1. Warsaw Community Schools42,897 people
  2. Wa-Nee Community Schools21,484 people
  3. Wawasee Community School Corporation20,263 people
  4. Tippecanoe Valley School Corporation11,693 people
  5. Whitko Community School Corporation10,206 people
  6. Triton School Corporation5,455 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.

  1. Warsaw, Indiana (city)16,768 people
  2. Nappanee, Indiana (city)6,815 people
  3. Winona Lake, Indiana (town)5,080 people
  4. Syracuse, Indiana (town)3,233 people
  5. Milford, Indiana (town)1,661 people
  6. Barbee, Indiana (CDP)1,464 people
  7. Pierceton, Indiana (town)1,451 people
  8. Palestine, Indiana (CDP)1,085 people
  9. Enchanted Hills, Indiana (CDP)1,039 people
  10. North Webster, Indiana (town)866 people
  11. Silver Lake, Indiana (town)857 people
  12. Mentone, Indiana (town)768 people
All 21
  1. Leesburg, Indiana (town)652 people
  2. Etna Green, Indiana (town)441 people
  3. Hoffman Lake, Indiana (CDP)382 people
  4. Claypool, Indiana (town)318 people
  5. Oswego, Indiana (CDP)283 people
  6. Burket, Indiana (town)203 people
  7. Beaver Dam, Indiana (CDP)143 people
  8. Sidney, Indiana (town)123 people
  9. Wooster, Indiana (CDP)70 people

Bordering areas, nearest first

Distances are straight lines between map points.

  1. Whitley County, Indiana20 mi east
  2. Marshall County, Indiana22 mi west
  3. Elkhart County, Indiana25 mi north
  4. Fulton County, Indiana25 mi southwest
  5. Noble County, Indiana26 mi northeast
  6. Wabash County, Indiana28 mi south

Before using this answer on a form

Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.

Find the county where you are now, check its ZIP area, or check the time zone where you are.

See this county on Census.gov ↗

Areas that only touch the edge

These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.