Rotterdam Junction, New York Zip Codes
📍 Rotterdam Junction is in Schenectady County, New York with 1 zip code; the most populous is 12150.
Rotterdam Junction is a USPS city name in Schenectady County, New York with a Census population of approximately 665 across its ZIP codes. Schenectady County as a whole has 17 ZIP codes in this directory. Below you'll find every zip code serving Rotterdam Junction 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 Rotterdam Junction Zip Codes
Rotterdam Junction at a Glance
Rotterdam Junction has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 12150, has 665 residents.
Rotterdam Junction's ZIP has a household income of $73,977 and a home value of $199,700, a price-to-income ratio of 2.7, below the 2.9 New York ZIP median.
99% of households in Rotterdam Junction own their home (statewide ZIP median 80%). 11% of adults hold a bachelor's degree, far below the 31% statewide median. The median poverty rate is 2.1%, far below the 9.9% statewide ZIP median. Overall density is about 554 residents per square mile across 1 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.
Rotterdam Junction Zip Code Map
Interactive map of Rotterdam Junction, New York zip codes. Click any marker for details.