Norwich, New York Zip Codes
📍 Norwich is in Chenango County, New York with 1 zip code; the most populous is 13815.
Norwich is a USPS city name in Chenango County, New York with a Census population of approximately 12,855 across its ZIP codes. Chenango County as a whole has 22 ZIP codes in this directory. Below you'll find every zip code serving Norwich 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 Norwich Zip Codes
Norwich at a Glance
Norwich has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 13815, has 12,855 residents.
Norwich's ZIP has a household income of $59,757 and a home value of $127,200, a price-to-income ratio of 2.1, below the 2.9 New York ZIP median. Median rent across these ZIPs is $835 a month.
66% of households in Norwich own their home (statewide ZIP median 80%). 24% of adults hold a bachelor's degree, below the 31% statewide median. The median poverty rate is 13.3%, above the 9.9% statewide ZIP median. Overall density is about 119 residents per square mile across 108 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.
Norwich Zip Code Map
Interactive map of Norwich, New York zip codes. Click any marker for details.