Zip Code 10514 — Chappaqua, NY

ZIP Code 10514 is associated with Chappaqua, NY, in Westchester County. The listed population estimate is 11,790; estimated density is 357.8 people per square mile. Among records with population estimates, it ranks #33 of 74 in Westchester County and #480 of 1,778 in NY.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.173310, -73.770710)

Data MetricLocal Statistic
Postal / Zip Code10514
Primary CityChappaqua
State / ProvinceNY
CountyWestchester
Total Population11,790
Population Density357.8 people/sq mi
TimezoneAmerica/New_York

How 10514 Compares

MetricZIP 10514Westchester County recordsNY records
Population estimate11,790997,782 (sum)19,771,902 (sum)
Population Density357.8 /sq mi----
County population rank#33 of 74----
State population rank#480 of 1,778----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in NY

ZIP CodeCityDistancePopulation estimate
ZIP 10546Millwood2.1 mi1,392
ZIP 10549Mount Kisco3.2 mi16,135
ZIP 10570Pleasantville3.2 mi13,289
ZIP 10545Maryknoll3.4 mi185
ZIP 10562Ossining3.4 mi33,793

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →