County ProfileIN
Allen County
Population: 385,410 · 53 ZIP codes
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
385,410
People
Median age
36.2
Housing
Total households
156,570
Income
Median household income
$70,737
Housing
Total housing units
166,285
Employment
Employment rate
63.1%
Education
Bachelor’s degree or higher
31.6%
Healthcare
Insured population
91.7%
County details
Local time 03:17:52(ET)| Name | Allen |
|---|---|
| Total ZIP codes | 53total |
| ZIP codes (by type) | 25 Standard27 PO Box1 Unique |
| Area code | 260 |
| Timezone | Eastern Time (ET) |
| Coordinates | 41.0919086, -85.0717907 |
| Land area | 657.1 sq miles(1,702 km²) |
Map of Allen county, Indiana with ZIP codes
Cities and Communities in Allen County
Compare the largest cities in Allen 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 |
|---|---|---|---|
| Fort Wayne | 263,886 | $61,422 | 43ZIPs |
| New Haven | 15,583 | $70,970 | 1ZIPs |
| Huntertown | 9,141 | $109,432 | 1ZIPs |
| Leo | 5,580 | — | 1ZIPs |
| Harlan | 1,577 | $75,313 | 1ZIPs |
| Woodburn | 1,551 | $65,938 | 1ZIPs |
| Monroeville | 1,294 | $56,302 | 1ZIPs |
| Yoder | 1,290 | — | 1ZIPs |
| Grabill | 1,112 | $66,563 | 1ZIPs |
| Hoagland | 824 | $61,563 | 1ZIPs |
| Arcola | 119 | $71,528 | 1ZIPs |
— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.
ZIP Codes in Allen County
Review the most populated postal areas across Allen County. Use the ranking below to compare resident density and demographic scales between the county's major zones.
| ZIP | City | Median incomeHousehold | Population (ZIP) |
|---|---|---|---|
| 46835 | Fort Wayne | $77,152 | 36,653 |
| 46825 | Fort Wayne | $70,544 | 29,062 |
| 46804 | Fort Wayne | $85,833 | 28,800 |
| 46845 | Fort Wayne | $112,676 | 28,380 |
| 46815 | Fort Wayne | $73,239 | 27,927 |
| 46806 | Fort Wayne | $47,895 | 26,083 |
| 46818 | Fort Wayne | $81,066 | 22,071 |
| 46805 | Fort Wayne | $52,154 | 21,138 |
| 46808 | Fort Wayne | $53,359 | 19,894 |
| 46816 | Fort Wayne | $45,343 | 19,012 |
| 46774 | New Haven | $76,292 | 17,341 |
| 46807 | Fort Wayne | $58,685 | 16,489 |
| 46814 | Fort Wayne | $147,280 | 16,377 |
| 46802 | Fort Wayne | $46,854 | 10,664 |
| 46803 | Fort Wayne | $34,381 | 9,686 |
| 46819 | Fort Wayne | $63,947 | 8,969 |
| 46809 | Fort Wayne | $52,253 | 8,946 |
| 46748 | Huntertown | $109,375 | 7,203 |
| 46765 | Leo | $112,328 | 5,580 |
| 46741 | Grabill | $102,281 | 4,657 |
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