Mount Kisco, NY ZIP code
The ZIP code for Mount Kisco (also written Mt. Kisco), New York is 10549. It is in Westchester County.
- Population in these ZIPs
- 16,135
- Avg. median income
- $134,000population-weighted
- Typical home value
- $940,800population-weighted
- Metro area
- New York-Newark-Jersey City, NY-NJ
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Mount Kisco, NY ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 10549 | 16,135 | $133,988 | $940,800 |
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 Mount Kisco
- Bedford Hills 3 mi
- Chappaqua 3 mi
- Millwood 4 mi
- Bedford 4 mi
- Armonk 5 mi
- Katonah 5 mi
- Ossining 5 mi
- Maryknoll 6 mi
- Pleasantville 6 mi
- Thornwood 6 mi
- Yorktown Heights 7 mi
- Amawalk 7 mi
Frequently asked questions
What is the ZIP code for Mount Kisco, NY?
The ZIP code for Mount Kisco, NY is 10549.
What county is Mount Kisco, New York in?
Mount Kisco ZIP codes are in Westchester County.