Tompkins County ZIP Codes

List of ZIP Codes in Tompkins County

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


S.N. Zip Code Latitude Longitude City Population Density
1 13053 42.47513 -76.26471 Dryden 4,756 52.8
2 13062 42.48121 -76.38694 Etna 241 136.7
3 13068 42.49905 -76.35555 Freeville 4,464 34.1
4 13073 42.58514 -76.39832 Groton 6,246 43.8
5 13102 42.55276 -76.29253 McLean 67 444.5
6 14817 42.36295 -76.34548 Brooktondale 2,811 26.6
7 14850 42.43249 -76.49891 Ithaca 66,495 205.7
8 14853 42.44727 -76.48149 Ithaca 2,294 2301.7
9 14854 42.51138 -76.60874 Jacksonville 99 87.6
10 14867 42.34243 -76.61461 Newfield 5,188 29.6
11 14881 42.4017 -76.35795 Slaterville Springs 159 40.0
12 14882 42.5801 -76.56576 Lansing 4,193 49.8
13 14886 42.50408 -76.68836 Trumansburg 6,654 34.2


About Tompkins County ZIP Codes

Tompkins County in New York (NY) is served by approximately 13 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 103,667 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 Tompkins County are located in cities such as Ithaca, Trumansburg, Groton, Newfield, Dryden. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Tompkins County, New York follow the America/New_York time zone.