US Gazetteer > Tennessee Gazetteer > Tennessee ZIP Codes > Nashville, TN 37221

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Preferred Name, USPS
Nashville, TN 37221
Acceptable Alternative
Bellevue, TN 37221

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ZIP Code 37221 has segments in 2 Counties (Davidson, Williamson).

The 37221 ZIP Code is centered1 in Davidson County at latitude 36.055 and longitude -86.962 (Panoramio Photos). It is a standard type ZIP Code. Davidson County is in the Central Time Zone (UTC -6 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 37221 was 34,809 with 15,900 housing units; a land area land area of 46.48 sq. miles; a water area of 0.03 sq. miles; and a population density of 748.93 people per sq. mile for Census 2000. Demographic Profile

Nashville, TN 37221 Map (Marker is ZIP Code Centroid)

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Nearby Cities, Towns & Census Designated Places

Bellevue, TN (1.4 miles ENE)
Pasquo, TN (1.4 miles SSW)
Newsom, TN (2.7 miles NW)
Linton, TN (3.4 miles SW)
Bethlehem, TN (5.6 miles SE)
Grassland, TN (5.8 miles SE)
Forest Home, TN (5.8 miles SSE)
Pegram, TN (6 miles WNW)
West Meade, TN (6 miles NE)
Forest Hills, TN (6.6 miles E)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Harpeth River Estates, TN (1.4 miles ESE)
Bethany Hills, TN (1.4 miles SSE)
Red Bud, TN (1.4 miles SSE)
Longwood, TN (1.9 miles SSE)
Temple Hills Country Club Estates, TN (1.9 miles SSE)
Sneed Glen, TN (2.4 miles SE)
Poplar Hills, TN (2.4 miles SE)
Natchez Hills Estate, TN (2.4 miles S)
Seventeen Seventysix Estates, TN (2.4 miles NNE)
Walnut Hills, TN (2.4 miles NE)

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.