Fairfield County ZIP Codes

List of ZIP Codes in Fairfield County

The following table lists ZIP Codes associated with Fairfield 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 43046 39.89917 -82.53844 Millersport 3,128 45.3
2 43102 39.64076 -82.76118 Amanda 3,797 25.6
3 43105 39.86513 -82.61826 Baltimore 9,059 61.8
4 43107 39.69254 -82.40993 Bremen 3,528 45.8
5 43110 39.82825 -82.80143 Canal Winchester 40,896 338.3
6 43112 39.79719 -82.70472 Carroll 4,961 54.0
7 43130 39.70013 -82.60992 Lancaster 62,450 146.6
8 43136 39.80157 -82.81543 Lithopolis 2,270 733.9
9 43147 39.8982 -82.74227 Pickerington 45,929 592.8
10 43148 39.81809 -82.49887 Pleasantville 1,936 27.7
11 43150 39.77446 -82.40565 Rushville 2,237 35.4
12 43154 39.60327 -82.82622 Stoutsville 3,447 50.5
13 43155 39.6251 -82.52618 Sugar Grove 2,423 31.5
14 43157 39.84303 -82.54675 Thurston 615 599.8


About Fairfield County ZIP Codes

Fairfield County in Ohio (OH) is served by approximately 14 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 186,676 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 Fairfield County are located in cities such as Lancaster, Pickerington, Canal Winchester, Baltimore, Carroll. These cities and towns help define the economic and demographic character of the county.

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