US Gazetteer > Missouri Gazetteer > Missouri ZIP Codes > Saint Louis, MO 63109

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Saint Louis, MO 63109

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The 63109 ZIP Code is centered1 in Saint Louis City County at latitude 38.586 and longitude -90.295 (Panoramio Photos). It is a standard type ZIP Code. Saint Louis City County is in the Central Time Zone (UTC -6 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 63109 was 29,264 with 14,871 housing units; a land area land area of 3.53 sq. miles; a water area of 0 sq. miles; and a population density of 8,290.06 people per sq. mile for Census 2000. Demographic Profile

Saint Louis, MO 63109 Map (Marker is ZIP Code Centroid)

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Nearby Cities, Towns & Census Designated Places

Southhampton, MO (< 0.1 mile)
Clifton Heights, MO (1.4 miles NNE)
Mackenzie, MO (1.4 miles WSW)
Ellendale, MO (1.9 miles NNW)
Benton, MO (2.4 miles N)
Lake Junction, MO (2.4 miles WNW)
Wilbur Park, MO (2.4 miles SSW)
Shrewsbury, MO (2.4 miles W)
Maplewood, MO (2.4 miles NW)
Marlborough, MO (2.4 miles WSW)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Cheltenham, MO (2.7 miles NNE)
Clayton-Tamm, MO (2.7 miles N)
Dutchtown, MO (2.7 miles E)
Shaw, MO (3.1 miles NE)
Rock Springs, MO (3.1 miles NNE)
Hi-Pointe, MO (3.1 miles N)
Grantwood, MO (3.4 miles SW)
Hathaway Meadows, MO (3.4 miles NE)
Tower Grove East, MO (3.4 miles ENE)
Mount Pleasant, MO (3.4 miles ESE)

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.