ZIP Code 12823 — Cossayuna, New York
📍 ZIP code 12823 is in Cossayuna, Washington County, New York.
ZIP code 12823 is located in Cossayuna, Washington County, New York. It is a standard zip code in the Eastern Time Zone with an estimated population of 682. The area code for zip code 12823 is 518.
ZIP Code 12823 Map
Coordinates: 43.1800°N, 73.4091°W
ZIP Code 12823 Demographics
Population
Income & Economy
Housing
Education
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).
Affordability & Profile: ZIP 12823 in Context
The median home in 12823 is valued at $195,200 against a median household income of $114,450, a price-to-income ratio of 1.7. That is below the 2.9 median across the 1,572 New York ZIP codes with published housing data, and near the 3.0 ratio that marks an attainable market nationally. Within Washington County, 12823 ranks 1 of 19 ZIPs on affordability (1 = lowest ratio); the county median ratio is 2.5.
12823 ranks 331 of 1,572 statewide on median household income and 949 of 1,572 on median home value; its income is far above the $74,631 Washington County median. 95% of households own their home, above the 80% statewide ZIP median, making this a majority-owner ZIP. 74% of adults hold a bachelor's degree or higher, far above the 31% median,
With 175 residents per square mile across 3.9 square miles of land, 12823 is less dense than the statewide ZIP median of 197 (rank 805 of 1,572). This is rural or open territory where most of the land is agricultural, forest, desert or public land.
Ratios and ranks are computed from the ACS figures above across the 1,572 New York ZIP codes with published housing data. See the 2026 New York affordability report for the statewide analysis and the methodology for definitions.
Nearby Zip Codes
Cities & Places Served
ZIP code 12823 primarily serves Cossayuna in Washington County, New York.