Our Products

• US ZIP Code Database
• US ZIP+4 Database
• 2010 Census Database
• Canadian Postal Codes
• ZIP Code Boundary Data
• ZIP Code API NEW!
• Area Code Database
• Historical ZIP Codes
• Historical ZIP+4 Database
• FREE Radius Application
• FREE Store Locator
• FREE Mobile App

Find ZIP+4 of Address

FREE ZIP Code Finder

Other FREE Lookups

FREE Radius Search

FREE Distance Calc

ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

WOODBURY County, IA ZIP Codes

WOODBURY County, IA Covers 24 ZIP Codes

ZIP Code	Classification	City	Population	Timezone	Area Code(s)
ZIP Code 51004	General	Anthon	1,033	Central	712
ZIP Code 51007	General	Bronson	730	Central	712
ZIP Code 51015	General	Climbing Hill	0	Central	712
ZIP Code 51016	General	Correctionville	1,378	Central	712
ZIP Code 51018	General	Cushing	404	Central	712
ZIP Code 51019	General	Danbury	773	Central	712
ZIP Code 51026	General	Hornick	862	Central	712
ZIP Code 51030	General	Lawton	1,737	Central	712
ZIP Code 51039	General	Moville	2,475	Central	712
ZIP Code 51044	General	Oto	253	Central	712
ZIP Code 51048	General	Pierson	554	Central	712
ZIP Code 51052	General	Salix	1,027	Central	712
ZIP Code 51054	General	Sergeant Bluff	5,110	Central	712
ZIP Code 51055	General	Sloan	1,319	Central	712
ZIP Code 51056	General	Smithland	478	Central	712
ZIP Code 51101	General	Sioux City	809	Central	712
ZIP Code 51102	P.O. Box	Sioux City	0	Central	712
ZIP Code 51103	General	Sioux City	17,453	Central	712
ZIP Code 51104	General	Sioux City	22,104	Central	712
ZIP Code 51105	General	Sioux City	10,216	Central	712
ZIP Code 51106	General	Sioux City	26,544	Central	712
ZIP Code 51108	General	Sioux City	5,566	Central	712
ZIP Code 51109	General	Sioux City	3,098	Central	712
ZIP Code 51111	General	Sioux City	94	Central	712

Timezone(s):	Central

Population:	102,172 (More Details)
Male Population:	50,394
Female Population:	51,778
Median Age:	35

ZIP Codes:	24
Cities:	16
Counties:	1
Area Codes:	0

Total Area:	878 square miles (county)
Land Area:	873 square miles (county)
Water Area:	5 square miles (county)

Load County Map

WOODBURY, IA Demographic Information

* Demographic data is based on 2010 Census.

Total population of WOODBURY County, IA	102,172
Male population of WOODBURY County, IA	50,394
Female population of WOODBURY County, IA	51,778
Median age (years)	35.1
White Population	85,387
Black Population	2,456
Indian Population	2,254
Asian Population	2,423
Hawaiian Population	106
Hispanic Population	13,993
Median age (Male)	33.7
Median age (Female)	36.4
Total households	39,052
Family households (families)	25,633
Average household size for WOODBURY County, IA	2.55
Average family size of WOODBURY County, IA	3.12
Total housing units for WOODBURY County, IA	41,484

WOODBURY County, IA Covers 16 Cities