Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2023

FLOYD County, IA ZIP Codes

FLOYD County, IA Covers 7 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 50435GeneralFloyd721Central641
ZIP Code 50458GeneralNora Springs2,097Central641
ZIP Code 50468GeneralRockford1,615Central641
ZIP Code 50471GeneralRudd689Central641
ZIP Code 50616GeneralCharles City10,344Central641
ZIP Code 50620GeneralColwell54Central641
ZIP Code 50653GeneralMarble Rock639Central641

Population:16,303 (More Details)
Male Population:7,989
Female Population:8,314
Median Age:43
ZIP Codes:7
Area Codes:0
Total Area:501 square miles (county)
Land Area:501 square miles (county)
Water Area:1 square miles (county)

FLOYD, IA Demographic Information

* Demographic data is based on 2010 Census.

Total population of FLOYD County, IA16,303
Male population of FLOYD County, IA7,989
Female population of FLOYD County, IA8,314
Median age (years)43.3
White Population15,620
Black Population203
Indian Population23
Asian Population216
Hawaiian Population5
Hispanic Population331
Median age (Male)41.8
Median age (Female)44.6
Total households6,886
Family households (families)4,462
Average household size for FLOYD County, IA2.32
Average family size of FLOYD County, IA2.91
Total housing units for FLOYD County, IA7,526

FLOYD County, IA Covers 7 Cities