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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

ZIP Codes for City of Rock Valley, IA

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Counties:SIOUX, IA
Area Code(s):712
Timezone(s):Central (GMT -06:00)
City Population:3,354 (More Details)
CBSA:None
Congressional District(s):04
Land Area:768 square miles (county)
Water Area:1 square miles (county)

1 ZIP Code

Rock Valley, IA ZIP Code Boundaries

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Rock Valley, IA Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
51247Standard4,870100.00%CARMEL

Rock Valley, IA Demographic Information *

Total population**3,354
Male population1,656
Female population1,698
Median age (years)35.8
White Population3,093
Black Population9
Indian Population1
Asian Population13
Hawaiian Population1
Hispanic Population409
Median age (Male)32.9
Median age (Female)38.6
Total households1,283
Family households (families)870
Average household size2.54
Average family size3.16
Total housing units1,356
* Demographic data is based on 2010 Census for the City of ROCK VALLEY.
** City and ZIP Code Population will not be equal due to differences in their geographies.


References

  1. U.S. Postal Service [Last Updated: 2/1/2023], https://www.usps.com
  2. ZIP-Codes.com Internal Data Creation [Last Updated: 2/1/2023], https://www.zip-codes.com
  3. U.S. Geological Survey [Updated as needed], https://www.usgs.gov/
  4. U.S. Census [Updated Yearly], https://www.census.gov
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010], https://www.census.gov