Woodbury County ZIP Codes

List of ZIP Codes in Woodbury County

The following table lists ZIP Codes associated with Woodbury County, Iowa, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude City Population Density
1 51004 42.3762 -95.916 Anthon 853 3.9
2 51007 42.40225 -96.18857 Bronson 581 6.4
3 51015 42.33936 -96.08107 Climbing Hill 70 21.1
4 51016 42.46907 -95.80113 Correctionville 1,095 4.0
5 51019 42.2721 -95.72615 Danbury 441 1.9
6 51026 42.24857 -96.07592 Hornick 1,050 3.7
7 51030 42.49791 -96.19365 Lawton 1,630 10.7
8 51039 42.45655 -96.05381 Moville 2,831 12.7
9 51044 42.30113 -95.91716 Oto 173 2.0
10 51048 42.57963 -95.86412 Pierson 465 4.9
11 51052 42.31063 -96.26343 Salix 1,054 6.6
12 51054 42.37832 -96.33159 Sergeant Bluff 5,596 55.9
13 51055 42.21162 -96.26069 Sloan 1,189 7.3
14 51056 42.23443 -95.95391 Smithland 332 3.8
15 51101 42.49413 -96.39361 Sioux City 1,077 345.6
16 51103 42.52173 -96.44642 Sioux City 17,145 548.7
17 51104 42.53518 -96.40389 Sioux City 22,792 1177.2
18 51105 42.50808 -96.3671 Sioux City 10,726 695.8
19 51106 42.46292 -96.32 Sioux City 28,381 327.2
20 51111 42.41129 -96.38606 Sioux City 48 3.1


About Woodbury County ZIP Codes

Woodbury County in Iowa (IA) is served by approximately 20 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 97,529 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Woodbury County are located in cities such as Sioux City, Sergeant Bluff, Moville, Lawton, Sloan. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Woodbury County, Iowa follow the America/Chicago time zone.