Rensselaer, NY ZIP code
The ZIP code for Rensselaer, New York is 12144. It is in Rensselaer County.
- Population in these ZIPs
- 22,111
- Avg. median income
- $90,700population-weighted
- Typical home value
- $318,800population-weighted
- Metro area
- Albany-Schenectady-Troy, NY
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Rensselaer, NY ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 12144 | 22,111 | $90,738 | $318,800 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Rensselaer
- Albany 3 mi
- East Greenbush 4 mi
- Glenmont 4 mi
- West Sand Lake 5 mi
- Wynantskill 5 mi
- East Schodack 6 mi
- Castleton On Hudson 7 mi
- Watervliet 7 mi
- Delmar 8 mi
- Selkirk 8 mi
- Poestenkill 8 mi
- Slingerlands 9 mi
Frequently asked questions
What is the ZIP code for Rensselaer, NY?
The ZIP code for Rensselaer, NY is 12144.
What county is Rensselaer, New York in?
Rensselaer ZIP codes are in Rensselaer County.