Hartwick, New York Zip Codes
📍 Hartwick is in Otsego County, New York with 1 zip code; the most populous is 13348.
Hartwick is a USPS city name in Otsego County, New York with a Census population of approximately 1,529 across its ZIP codes. Otsego County as a whole has 32 ZIP codes in this directory. Below you'll find every zip code serving Hartwick 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 Hartwick Zip Codes
Hartwick at a Glance
Hartwick has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 13348, has 1,529 residents.
Hartwick's ZIP has a household income of $77,903 and a home value of $187,500, a price-to-income ratio of 2.4, below the 2.9 New York ZIP median. Median rent across these ZIPs is $956 a month.
82% of households in Hartwick own their home (statewide ZIP median 80%). 35% of adults hold a bachelor's degree, above the 31% statewide median. The median poverty rate is 7.4%, below the 9.9% statewide ZIP median. Overall density is about 43 residents per square mile across 36 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.
Hartwick Zip Code Map
Interactive map of Hartwick, New York zip codes. Click any marker for details.