Groton, New York Zip Codes
📍 Groton is in Tompkins County, New York with 1 zip code; the most populous is 13073.
Groton is a USPS city name in Tompkins County, New York with a Census population of approximately 6,246 across its ZIP codes. Tompkins County as a whole has 15 ZIP codes in this directory. Below you'll find every zip code serving Groton with population, income and home value, a map, and the city's affordability profile.
Population and demographic data sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code routing data sourced from the United States Postal Service (USPS).
All Groton Zip Codes
Groton at a Glance
Groton has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 13073, has 6,246 residents.
Groton's ZIP has a household income of $71,316 and a home value of $167,900, a price-to-income ratio of 2.4, below the 2.9 New York ZIP median. Median rent across these ZIPs is $983 a month.
74% of households in Groton own their home (statewide ZIP median 80%). 29% of adults hold a bachelor's degree, in line with the 31% statewide median. The median poverty rate is 8.7%, below the 9.9% statewide ZIP median. Overall density is about 113 residents per square mile across 55 square miles of ZIP land area.
Medians are taken across the ZIP codes listed below (each ZIP weighted equally); PO Box and no-data ZIPs are excluded. Definitions on the methodology page; statewide comparisons in the 2026 New York ZIP Code Affordability Report.
Groton Zip Code Map
Interactive map of Groton, New York zip codes. Click any marker for details.