County ProfileIN
Dearborn County
Population: 50,679 · 6 ZIP codes
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
50,679
People
Median age
42.1
Housing
Total households
20,282
Income
Median household income
$84,735
Housing
Total housing units
21,098
Employment
Employment rate
61.3%
Education
Bachelor’s degree or higher
25.3%
Healthcare
Insured population
95.2%
County details
Local time 02:07:59(ET)| Name | Dearborn |
|---|---|
| Total ZIP codes | 6total |
| ZIP codes (by type) | 6 Standard |
| Area code | 812, 930 |
| Timezone | Eastern Time (ET) |
| Coordinates | 39.1408973, -84.975868 |
| Land area | 305.1 sq miles(790.2 km²) |
Map of Dearborn county, Indiana with ZIP codes
Cities and Communities in Dearborn County
Compare the largest cities in Dearborn 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 |
|---|---|---|---|
| Lawrenceburg | 5,129 | $51,250 | 1ZIPs |
| Aurora | 3,479 | $47,470 | 1ZIPs |
| Guilford | 3,192 | — | 1ZIPs |
| Dillsboro | 1,360 | $48,810 | 1ZIPs |
| Moores Hill | 675 | $68,750 | 1ZIPs |
| West Harrison | 325 | $43,750 | 1ZIPs |
— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.
ZIP Codes in Dearborn County
Review the most populated postal areas across Dearborn County. Use the ranking below to compare resident density and demographic scales between the county's major zones.
| ZIP | City | Median incomeHousehold | Population (ZIP) |
|---|---|---|---|
| 47025 | Lawrenceburg | $92,951 | 23,118 |
| 47001 | Aurora | $75,886 | 10,208 |
| 47060 | West Harrison | $86,118 | 7,109 |
| 47018 | Dillsboro | $61,085 | 4,273 |
| 47032 | Moores Hill | $66,950 | 3,477 |
| 47022 | Guilford | $93,633 | 3,192 |
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