Iowa County ZIP Codes

List of ZIP Codes in Iowa County

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

S.N.	Zip Code	Latitude	Longitude	City	Population	Density
1	53503	43.13935	-89.95623	Arena	1,916	13.1
2	53506	43.15017	-90.28422	Avoca	989	6.3
3	53507	43.00153	-89.90173	Barneveld	2,435	15.1
4	53526	42.97433	-90.34438	Cobb	465	23.0
5	53533	42.99285	-90.14915	Dodgeville	7,368	20.0
6	53543	43.0556	-90.36233	Highland	1,787	8.9
7	53544	42.88199	-89.9153	Hollandale	869	8.2
8	53553	42.91235	-90.29693	Linden	599	33.8
9	53565	42.84025	-90.16982	Mineral Point	4,672	9.7
10	53580	42.85943	-90.38131	Rewey	504	10.5
11	53582	43.01791	-89.99106	Ridgeway	1,130	12.5

About Iowa County ZIP Codes

Iowa County in Wisconsin (WI) is served by approximately 11 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 22,734 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 Iowa County are located in cities such as Dodgeville, Mineral Point, Barneveld, Arena, Highland. These cities and towns help define the economic and demographic character of the county.

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

Iowa County ZIP Codes

List of ZIP Codes in Iowa County

About Iowa County ZIP Codes

Wisconsin Counties ZIP Codes

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