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Where am ILOCATED

Allen County, Indiana

Allen County, Indiana, has 402,329 residents (July 2025 estimate). Its county seat is Fort Wayne. It uses Eastern Time and covers 657 sq mi (1,702 km²) of land.

IndianapolisFort WayneEvansville
Allen County in Indiana
Whitley CountyFort WayneNew HavenHuntertownLeo-CedarvilleWoodburn
Allen County and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Resident population, July 2025
402,329
Land area
657 sq mi (1,702 km²)
County seat or government
Fort Wayne
Time zone
Eastern TimeUTC-05:00 in January; UTC-04:00 in July
Median household income
$70,737 ± $1,048
Median home value
$214,900 ± $2,752
Median rent, with utilities
$1,021 ± $18
Homes lived in by their owners
68.9% ± 0.8 points
County type
County
Metro or micro area
Fort Wayne, IN metro areaCentral county
Water area
2.84 sq mi (7.35 km²)
State
Indiana
County code (FIPS)
18003
Coordinates (central point)
41.091909, -85.071791
Open this point in the location finder

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 Allen 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. 4683538,166 people
  2. 4680429,661 people
  3. 4684529,583 people
  4. 4682529,296 people
  5. 4681527,238 people
  6. 4680626,425 people
  7. 4681821,954 people
  8. 4680521,437 people
  9. 4670620,403 people
  10. 4680819,684 people
  11. 4681619,514 people
  12. 4673319,318 people
All 33
  1. 4677417,858 people
  2. 4681416,778 people
  3. 4680716,317 people
  4. 4680211,177 people
  5. 4680310,994 people
  6. 468199,369 people
  7. 468098,589 people
  8. 467837,764 people
  9. 467237,617 people
  10. 467486,902 people
  11. 467776,081 people
  12. 467655,786 people
  13. 467414,713 people
  14. 467884,373 people
  15. 467974,097 people
  16. 467733,474 people
  17. 467432,347 people
  18. 467451,793 people
  19. 46798954 people
  20. 46799375 people
  21. 4670470 people

33 ZIP Code areas overlap Allen 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 Allen County, largest first

  1. Wayne Township109,198 people
  2. St. Joseph Township77,745 people
  3. Aboite Township42,908 people
  4. Washington Township39,192 people
  5. Perry Township38,311 people
  6. Adams Township34,742 people
  7. Cedar Creek Township13,932 people
  8. Springfield Township4,627 people
  9. Lafayette Township4,316 people
  10. Eel River Township4,278 people
  11. Milan Township3,965 people
  12. Marion Township3,926 people
All 20
  1. Pleasant Township3,013 people
  2. Lake Township2,830 people
  3. Maumee Township2,687 people
  4. Jefferson Township1,977 people
  5. Monroe Township1,821 people
  6. Madison Township1,651 people
  7. Scipio Township738 people
  8. Jackson Township521 people

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

School districts in Allen County, largest first

  1. Fort Wayne Community Schools229,216 people
  2. East Allen County Schools70,519 people
  3. Southwest Allen County Metropolitan School District47,224 people
  4. Northwest Allen County Schools45,419 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. Fort Wayne, Indiana (city)268,589 people
  2. New Haven, Indiana (city)15,698 people
  3. Huntertown, Indiana (town)11,379 people
  4. Leo-Cedarville, Indiana (town)3,695 people
  5. Woodburn, Indiana (city)1,263 people
  6. Harlan, Indiana (CDP)1,254 people
  7. Monroeville, Indiana (town)1,122 people
  8. Grabill, Indiana (town)1,108 people
  9. Hoagland, Indiana (CDP)845 people
  10. Zanesville, Indiana (town)488 people
  11. Lake Everett, Indiana (CDP)368 people
  12. Hessen Cassel, Indiana (CDP)261 people
All 14
  1. Arcola, Indiana (CDP)201 people
  2. Maples, Indiana (CDP)44 people

Bordering areas, nearest first

Distances are straight lines between map points.

  1. DeKalb County, Indiana21 mi north
  2. Whitley County, Indiana23 mi west
  3. Adams County, Indiana25 mi south
  4. Paulding County, Ohio26 mi east
  5. Wells County, Indiana26 mi south
  6. Huntington County, Indiana28 mi southwest
  7. Noble County, Indiana28 mi northwest
  8. Van Wert County, Ohio30 mi southeast
  9. Defiance County, Ohio34 mi northeast

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.