Seneca County ZIP Codes

List of ZIP Codes in Seneca County

The following table lists ZIP Codes associated with Seneca 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 13065 42.81884 -76.81577 Fayette 131 57.3
2 13148 42.9208 -76.78106 Seneca Falls 10,798 67.0
3 13165 42.91185 -76.87601 Waterloo 9,429 53.4
4 14521 42.67639 -76.80876 Ovid 3,282 33.0
5 14541 42.75704 -76.84403 Romulus 3,523 28.4
6 14588 42.67973 -76.87047 Willard 0 0.0
7 14847 42.6031 -76.74047 Interlaken 2,385 22.8
8 14860 42.59099 -76.84201 Lodi 1,079 20.6


About Seneca County ZIP Codes

Seneca County in New York (NY) is served by approximately 8 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 30,627 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 Seneca County are located in cities such as Seneca Falls, Waterloo, Romulus, Ovid, Interlaken. These cities and towns help define the economic and demographic character of the county.

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