US Gazetteer > Massachusetts Gazetteer > Massachusetts ZIP Codes > Harwich, MA 02645

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Preferred Name, USPS
Harwich, MA 02645
Acceptable Alternative
E Harwich, MA 02645
East Harwich, MA 02645
Not Acceptable, USPS
Hardwich, MA 02645

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Weather forecast ZIP Code 02645

The 02645 ZIP Code is centered1 in Barnstable County at latitude 41.703 and longitude -70.062 (Panoramio Photos). It is a standard type ZIP Code. Barnstable County is in the Eastern Time Zone (UTC -5 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 02645 was 9,466 with 5,678 housing units; a land area land area of 16.94 sq. miles; a water area of 0.85 sq. miles; and a population density of 558.64 people per sq. mile for Census 2000. Demographic Profile

Harwich, MA 02645 Map (Marker is ZIP Code Centroid)

Local Search, 02645 ZIP Code| Distance & Driving Directions

Nearby Cities, Towns & Census Designated Places

Pleasant Lake, MA (1.4 miles NW)
Harwich, MA (1.4 miles SSW)
East Harwich, MA (1.9 miles E)
South Harwich, MA (2.4 miles SSE)
South Chatham, MA (2.7 miles SE)
Harwich Port, MA (2.7 miles SSW)
North Harwich, MA (3.1 miles W)
South Brewster, MA (3.1 miles N)
West Brewster, MA (3.9 miles NW)
West Chatham, MA (3.9 miles ESE)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Yarmouth Station, MA (10.1 miles W)

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.