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City Profile

Rock Valley, Iowa

Population: 4,059 · 1 ZIP code

Demographics

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

People
Total population
4,059
People
Median age
35.1
Housing
Total households
1,452
Income
Median household income
$76,250
Housing
Total housing units
1,466
Employment
Employment rate
70.4%
Education
Bachelor’s degree or higher
16.6%
Healthcare
Insured population
81.9%
City details
Local time 02:16:21(CT)
LocationRock Valley, IA
Population (ZIP areas)5,432(sum of local ZIP code populations)
Total ZIP codes1total
ZIP codes (by type)
1 Standard
CountySioux
Area code
712
TimezoneCentral Time (CT)
Coordinates43.1937518, -96.3381265
Land area112.6 sq miles(291,635,351 m²)

Map of Rock Valley, Iowa with ZIP codes

Map of Rock Valley, Iowa and ZIP codes

ZIP Codes in Rock Valley

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

ZIPType
Median incomeHousehold
Population (ZIP)
51247Standard$78,3585,432

— 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 Rock Valley, IA.

Fairview, SDDoon, IAHull, IASioux Center, IAInwood, IAAlvord, IAHudson, SDHawarden, 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