Monroe County ZIP Codes

List of ZIP Codes in Monroe County

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


S.N. Zip Code Latitude Longitude City Population Density
1 48117 42.04984 -83.40997 Carleton 10,199 72.8
2 48131 41.96553 -83.67268 Dundee 8,306 64.0
3 48133 41.78428 -83.48816 Erie 6,711 95.3
4 48140 41.88141 -83.58274 Ida 3,370 49.4
5 48144 41.75325 -83.62803 Lambertville 10,275 500.3
6 48145 41.85122 -83.46331 La Salle 2,917 66.4
7 48157 41.81495 -83.43776 Luna Pier 1,204 494.1
8 48159 42.02562 -83.55598 Maybee 2,637 31.7
9 48160 42.08256 -83.67978 Milan 14,308 70.9
10 48161 41.90818 -83.47263 Monroe 26,556 228.7
11 48162 41.96045 -83.43503 Monroe 28,275 190.0
12 48166 41.98677 -83.29375 Newport 13,746 199.5
13 48177 41.8048 -83.58157 Samaria 464 253.2
14 48179 42.03882 -83.26061 South Rockwood 3,353 63.7
15 48182 41.7919 -83.57831 Temperance 20,705 203.8
16 49267 41.75979 -83.72341 Ottawa Lake 3,947 39.1
17 49270 41.86864 -83.68206 Petersburg 5,728 49.2


About Monroe County ZIP Codes

Monroe County in Michigan (MI) is served by approximately 17 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 162,701 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 Monroe County are located in cities such as Monroe, Temperance, Milan, Newport, Lambertville. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Monroe County, Michigan follow the America/Detroit time zone.