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County ProfileIA

Worth County

Population: 7,443 · 7 ZIP codes

Demographics

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

People
Total population
7,443
People
Median age
44.1
Housing
Total households
3,178
Income
Median household income
$78,008
Housing
Total housing units
3,474
Employment
Employment rate
65.9%
Education
Bachelor’s degree or higher
19.1%
Healthcare
Insured population
93%
County details
Local time 02:17:52(CT)
NameWorth
Total ZIP codes7total
ZIP codes (by type)
7 Standard
Area code641
TimezoneCentral Time (CT)
Coordinates43.373491, -93.2485332
Land area400.1 sq miles(1,036.3 km²)

Map of Worth county, Iowa with ZIP codes

Map of Worth County, Iowa and ZIP codes

Cities and Communities in Worth County

Compare the largest cities in Worth County by population, median income, and growth. Use the table below to analyze key demographic shifts across the region.

CityPopulation
Median incomeHousehold
ZIP codes
Northwood2,072$63,4501ZIPs
Manly1,256$72,8131ZIPs
Fertile305$65,0001ZIPs
Kensett257$44,6431ZIPs
Grafton216$48,7501ZIPs
Joice208$66,2501ZIPs
Hanlontown206$72,8131ZIPs

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

ZIP Codes in Worth County

Review the most populated postal areas across Worth County. Use the ranking below to compare resident density and demographic scales between the county's major zones.

ZIPCity
Median incomeHousehold
Population (ZIP)
50459Northwood$71,6183,087
50456Manly$81,3391,695
50448Kensett$62,059713
50446Joice$107,000526
50434Fertile435
50440Grafton$76,429373
50444Hanlontown$78,214353

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