Cerro Gordo County ZIP Codes

List of ZIP Codes in Cerro Gordo County

The following table lists ZIP Codes associated with Cerro Gordo 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	50401	43.15389	-93.20006	Mason City	28,818	75.1
2	50428	43.13573	-93.38815	Clear Lake	9,093	29.9
3	50433	42.92852	-93.04774	Dougherty	125	1.0
4	50464	43.25146	-93.0765	Plymouth	573	9.0
5	50467	43.20916	-93.06608	Rock Falls	76	26.2
6	50469	42.99922	-93.19767	Rockwell	1,495	6.7
7	50477	42.98743	-93.32731	Swaledale	219	4.5
8	50479	42.94121	-93.4082	Thornton	783	5.2
9	50482	43.12356	-93.48167	Ventura	701	9.0

About Cerro Gordo County ZIP Codes

Cerro Gordo County in Iowa (IA) is served by approximately 9 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 41,883 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 Cerro Gordo County are located in cities such as Mason City, Clear Lake, Rockwell, Thornton, Ventura. These cities and towns help define the economic and demographic character of the county.

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

Cerro Gordo County ZIP Codes

List of ZIP Codes in Cerro Gordo County

About Cerro Gordo County ZIP Codes

Iowa Counties ZIP Codes

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