US Gazetteer > New York Gazetteer > New York ZIP Codes > Mamaroneck, NY 10543

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Mamaroneck, NY 10543

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Weather forecast ZIP Code 10543

The 10543 ZIP Code is centered1 in Westchester County at latitude 40.955 and longitude -73.738 (Panoramio Photos). It is a standard type ZIP Code. Westchester County is in the Eastern Time Zone (UTC -5 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 10543 was 19,427 with 7,547 housing units; a land area land area of 4.25 sq. miles; a water area of 0 sq. miles; and a population density of 4,573.68 people per sq. mile for Census 2000. Demographic Profile

Mamaroneck, NY 10543 Map (Marker is ZIP Code Centroid)

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Nearby Cities, Towns & Census Designated Places

Shore Acres, NY (< 0.1 mile)
Mamaroneck, NY (< 0.1 mile)
Orienta, NY (1.4 miles SSE)
Greenhaven, NY (1.4 miles E)
Harrison, NY (1.4 miles NE)
Murdock Woods, NY (1.4 miles WNW)
Pinebrook, NY (1.9 miles WNW)
Pinebrook Heights, NY (1.9 miles W)
Colonial Acres, NY (1.9 miles NW)
Larchmont, NY (1.9 miles SSW)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Harbor Heights, NY (< 0.1 mile)
Brentwood Plaza, NY (1.4 miles NE)
Fenmore Park, NY (2.4 miles NNE)
Sunset Ridge, NY (2.4 miles NE)
Dublin, NY (2.7 miles NE)
Forest Heights, NY (2.7 miles WSW)
Halcyon Park, NY (3.4 miles SW)
Pine Brook, NY (3.4 miles SW)
Chester Heights, NY (3.9 miles WSW)
North Pelham, NY (4.3 miles SW)

ZIP Codes - Key Concepts

  1. ZIP Codes are categories for grouping mailing addresses and are not exact geographic regions.
  2. The centroid of a ZIP Code may be in one County and the associated city/town in another.
  3. In rural areas, a single ZIP Code may be used for cities and towns in several different Counties.
  4. ZIP Code "areas" can overlap, be subsets of each other, or be artificial constructs with no geographic area.
  5. ZIP Codes are only loosely tied to cities.

1 Keeping the above key concepts in mind, what we informally refer to as the "center" of a ZIP Code is most often actually the centroid of a polygon.