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Zip Code 10590 — South Salem, NY

ZIP Code 10590 is associated with South Salem, NY, in Westchester County. The listed population estimate is 6,989; estimated density is 202.5 people per square mile. Among records with population estimates, it ranks #47 of 74 in Westchester County and #626 of 1,778 in NY.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.254210, -73.537190)

Data MetricLocal Statistic
Postal / Zip Code10590
Primary CitySouth Salem
State / ProvinceNY
CountyWestchester
Total Population6,989
Population Density202.5 people/sq mi
TimezoneAmerica/New_York

How 10590 Compares

MetricZIP 10590Westchester County recordsNY records
Population estimate6,989997,782 (sum)19,771,902 (sum)
Population Density202.5 /sq mi----
County population rank#47 of 74----
State population rank#626 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 10576Pound Ridge3.4 mi4,891
ZIP 10518Cross River3.4 mi992
ZIP 10597Waccabuc4.2 mi679
ZIP 10560North Salem6.4 mi4,918
ZIP 10506Bedford6.8 mi6,244

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 →