Linn County ZIP Codes

List of ZIP Codes in Linn County

The following table lists ZIP Codes associated with Linn 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	52202	42.15836	-91.63792	Alburnett	1,231	18.5
2	52213	42.1995	-91.77222	Center Point	3,977	21.1
3	52214	42.19056	-91.50704	Central City	2,770	11.9
4	52218	42.2946	-91.53826	Coggon	1,700	8.7
5	52219	42.23758	-91.42576	Prairieburg	140	120.6
6	52227	41.89647	-91.5626	Ely	2,864	37.6
7	52228	41.90282	-91.79132	Fairfax	3,865	40.1
8	52233	42.04934	-91.68732	Hiawatha	7,008	691.3
9	52302	42.0656	-91.57091	Marion	42,732	221.9
10	52314	41.93439	-91.44985	Mount Vernon	6,048	39.4
11	52324	42.06421	-91.80583	Palo	1,955	18.0
12	52328	42.07195	-91.66641	Robins	2,861	409.1
13	52336	42.0689	-91.44111	Springville	2,459	19.8
14	52341	42.10535	-91.7341	Toddville	1,372	39.0
15	52344	42.29202	-91.68325	Troy Mills	70	2862.0
16	52352	42.28706	-91.77897	Walker	1,906	9.1
17	52401	41.97534	-91.65871	Cedar Rapids	2,192	711.0
18	52402	42.02272	-91.66001	Cedar Rapids	43,076	1215.2
19	52403	41.96813	-91.57964	Cedar Rapids	23,023	338.2
20	52404	41.92153	-91.69077	Cedar Rapids	42,582	290.3
21	52405	41.98644	-91.74774	Cedar Rapids	25,889	667.5
22	52411	42.05093	-91.72723	Cedar Rapids	8,357	196.8

About Linn County ZIP Codes

Linn County in Iowa (IA) is served by approximately 22 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 228,077 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 Linn County are located in cities such as Cedar Rapids, Marion, Hiawatha, Mount Vernon, Center Point. These cities and towns help define the economic and demographic character of the county.

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

Linn County ZIP Codes

List of ZIP Codes in Linn County

About Linn County ZIP Codes

Iowa Counties ZIP Codes

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