Olmsted County ZIP Codes

List of ZIP Codes in Olmsted County

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

S.N.	Zip Code	Latitude	Longitude	City	Population	Density
1	55901	44.07679	-92.5018	Rochester	58,260	680.1
2	55902	43.9671	-92.51584	Rochester	25,988	243.9
3	55903	44.02391	-92.43657	Rochester	0	0.0
4	55904	43.96204	-92.39931	Rochester	29,682	190.6
5	55905	44.05595	-92.52589	Rochester	0	0.0
6	55906	44.10751	-92.40142	Rochester	20,080	126.1
7	55920	44.01246	-92.62111	Byron	8,747	49.1
8	55929	43.97765	-92.14412	Dover	1,348	11.8
9	55932	44.13804	-92.30081	Elgin	2,080	15.3
10	55934	44.00388	-92.26573	Eyota	3,542	17.4
11	55960	44.14226	-92.53564	Oronoco	3,453	38.1
12	55976	43.86378	-92.48394	Stewartville	8,542	36.2

About Olmsted County ZIP Codes

Olmsted County in Minnesota (MN) is served by approximately 12 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 161,722 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 Olmsted County are located in cities such as Rochester, Byron, Stewartville, Eyota, Oronoco. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Olmsted County, Minnesota follow the America/Chicago time zone.

Olmsted County ZIP Codes

List of ZIP Codes in Olmsted County

About Olmsted County ZIP Codes

Minnesota Counties ZIP Codes

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