Brown County ZIP Codes

List of ZIP Codes in Brown County

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


S.N. Zip Code Latitude Longitude City Population Density
1 45101 38.69164 -83.74024 Aberdeen 1,876 40.8
2 45115 38.80818 -83.70728 Decatur 130 11.1
3 45118 39.17192 -83.93107 Fayetteville 3,789 35.8
4 45119 38.8781 -83.99927 Feesburg 217 6529.5
5 45121 38.86769 -83.90911 Georgetown 8,931 32.3
6 45130 38.90886 -83.99897 Hamersville 3,806 38.7
7 45131 38.78997 -83.96729 Higginsport 374 575.7
8 45154 39.06137 -83.91997 Mount Orab 9,094 53.6
9 45167 38.77234 -83.79943 Ripley 3,379 21.1
10 45168 38.85266 -83.76783 Russellville 1,399 19.5
11 45171 39.01414 -83.7962 Sardinia 5,770 27.6


About Brown County ZIP Codes

Brown County in Ohio (OH) 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 38,765 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 Brown County are located in cities such as Mount Orab, Georgetown, Sardinia, Hamersville, Fayetteville. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Brown County, Ohio follow the America/New_York time zone.