Westerlo, New York Zip Codes
📍 Westerlo is in Albany County, New York with 1 zip code; the most populous is 12193.
Westerlo is a USPS city name in Albany County, New York with a Census population of approximately 1,829 across its ZIP codes. Albany County as a whole has 80 ZIP codes in this directory. Below you'll find every zip code serving Westerlo 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 Westerlo Zip Codes
Westerlo at a Glance
Westerlo has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 12193, has 1,829 residents.
Westerlo's ZIP has a household income of $76,438 and a home value of $266,000, a price-to-income ratio of 3.5, above the 2.9 New York ZIP median.
90% of households in Westerlo own their home (statewide ZIP median 80%). 32% of adults hold a bachelor's degree, in line with the 31% statewide median. The median poverty rate is 10.6%, above the 9.9% statewide ZIP median. Overall density is about 48 residents per square mile across 38 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.
Westerlo Zip Code Map
Interactive map of Westerlo, New York zip codes. Click any marker for details.