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City Profile

Delmar, Iowa

Population: 542 · 1 ZIP code

Demographics

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

People
Total population
542
People
Median age
38.6
Housing
Total households
202
Income
Median household income
$68,750
Housing
Total housing units
204
Employment
Employment rate
67.5%
Education
Bachelor’s degree or higher
30.2%
Healthcare
Insured population
92.9%
City details
Local time 03:26:16(CT)
LocationDelmar, IA
Population (ZIP areas)1,216(sum of local ZIP code populations)
Total ZIP codes1total
ZIP codes (by type)
1 Standard
CountyClinton
Area code
563
TimezoneCentral Time (CT)
Coordinates41.9672079, -90.6337252
Land area68.3 sq miles(176,780,666 m²)

Map of Delmar, Iowa with ZIP codes

Map of Delmar, Iowa and ZIP codes

ZIP Codes in Delmar

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

ZIPType
Median incomeHousehold
Population (ZIP)
52037Standard$90,8131,216

— 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 Delmar, IA.

Welton, IACharlotte, IALost Nation, IAMaquoketa, IAGrand Mound, IADe Witt, IAPreston, IAGoose Lake, IA

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