US Gazetteer > Connecticut Gazetteer > Connecticut ZIP Codes > Waterbury, CT 06721

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Preferred Name, USPS
Waterbury, CT 06721
Not Acceptable, USPS
Wtby, CT 06721

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Weather forecast ZIP Code 06721

The 06721 ZIP Code is centered1 in New Haven County at latitude 41.56 and longitude -73.059 (Panoramio Photos). It is a PO Box type ZIP Code. New Haven County is in the Eastern Time Zone (UTC -5 hours) and observes daylight savings time.

Waterbury, CT 06721 Map (Marker is ZIP Code Centroid)

Local Search, 06721 ZIP Code| Distance & Driving Directions

Nearby Cities, Towns & Census Designated Places

Bunker Hill, CT (< 0.1 mile)
Waterbury, CT (< 0.1 mile)
West Side Hill, CT (< 0.1 mile)
Overlook, CT (< 0.1 mile)
Town Plot Hill, CT (1.4 miles SSE)
Burnt Hill, CT (1.4 miles NE)
Waterville, CT (1.9 miles N)
Oronoke, CT (1.9 miles SW)
Lakewood, CT (1.9 miles NE)
Long Hill, CT (1.9 miles ENE)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Mill Plain, CT (2.4 miles E)
Riverview Mobile Home Estates, CT (3.4 miles S)
Greystone, CT (4.1 miles NNE)
Robert Hutt Congregate Housing, CT (4.5 miles S)
Tolles, CT (6.4 miles NNE)
Valley Mobile Home Park, CT (6.7 miles SSE)
Allentown, CT (7.1 miles NNE)
Deaconwood, CT (8.2 miles ESE)
Bethany Wood, CT (8.4 miles SSE)
Mountaincrest, CT (8.8 miles SE)

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.