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City Profile

Delaware, Ohio

Population: 41,302 · 1 ZIP code

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
41,302
People
Median age
36.9
Housing
Total households
16,728
Income
Median household income
$99,786
Housing
Total housing units
17,726
Employment
Employment rate
68.6%
Education
Bachelor’s degree or higher
47.8%
Healthcare
Insured population
93.5%
City details
Local time 04:39:20(ET)
LocationDelaware, OH
Population (ZIP areas)57,563(sum of local ZIP code populations)
Total ZIP codes1total
ZIP codes (by type)
1 Standard
CountyDelaware
Area code
220740
TimezoneEastern Time (ET)
Coordinates40.2977827, -83.060168
Land area127.9 sq miles(331,328,134 m²)

Map of Delaware, Ohio with ZIP codes

Map of Delaware, Ohio and ZIP codes

ZIP Codes in Delaware

Explore the ZIP codes that make up Delaware. Analyze key demographics and population stats for the region using the comprehensive table below.

ZIPType
Median incomeHousehold
Population (ZIP)
43015Standard$105,32257,563

— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP type legend

  • Standard: residential and business delivery areas
  • PO BOX: primarily post office boxes; population may be unavailable
  • Unique: high-volume organizations (universities, agencies, etc.)

Nearby cities

Other cities near Delaware, OH.

Kilbourne, OHOstrander, OHLewis Center, OHPowell, OHAshley, OHRadnor, OHWaldo, OHSunbury, OH

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