Montgomery, New York Zip Codes
📍 Montgomery is in Orange County, New York with 1 zip code; the most populous is 12549.
Montgomery is a USPS city name in Orange County, New York with a Census population of approximately 10,896 across its ZIP codes. Orange County as a whole has 58 ZIP codes in this directory. Below you'll find every zip code serving Montgomery 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 Montgomery Zip Codes
Montgomery at a Glance
Montgomery has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 12549, has 10,896 residents.
Montgomery's ZIP has a household income of $125,000 and a home value of $377,300, a price-to-income ratio of 3.0, in line with the 2.9 New York ZIP median. Median rent across these ZIPs is $1,606 a month.
80% of households in Montgomery 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 6.3%, below the 9.9% statewide ZIP median. Overall density is about 282 residents per square mile across 39 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.
Montgomery Zip Code Map
Interactive map of Montgomery, New York zip codes. Click any marker for details.