Selkirk, New York Zip Codes
📍 Selkirk is in Albany County, New York with 1 zip code; the most populous is 12158.
Selkirk is a USPS city name in Albany County, New York with a Census population of approximately 6,221 across its ZIP codes. Albany County as a whole has 80 ZIP codes in this directory. Below you'll find every zip code serving Selkirk 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 Selkirk Zip Codes
Selkirk at a Glance
Selkirk has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 12158, has 6,221 residents.
Selkirk's ZIP has a household income of $95,949 and a home value of $300,600, a price-to-income ratio of 3.1, above the 2.9 New York ZIP median. Median rent across these ZIPs is $1,678 a month.
70% of households in Selkirk own their home (statewide ZIP median 80%). 41% of adults hold a bachelor's degree, above the 31% statewide median. The median poverty rate is 3.3%, far below the 9.9% statewide ZIP median. Overall density is about 212 residents per square mile across 29 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.
Selkirk Zip Code Map
Interactive map of Selkirk, New York zip codes. Click any marker for details.