US Gazetteer > Missouri Gazetteer > Missouri ZIP Codes > Florissant, MO 63034

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Florissant, MO 63034

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The 63034 ZIP Code is centered1 in Saint Louis County at latitude 38.835 and longitude -90.29 (Panoramio Photos). It is a standard type ZIP Code. Saint Louis County is in the Central Time Zone (UTC -6 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 63034 was 16,803 with 5,896 housing units; a land area land area of 18.54 sq. miles; a water area of 0.01 sq. miles; and a population density of 906.17 people per sq. mile for Census 2000. Demographic Profile

Florissant, MO 63034 Map (Marker is ZIP Code Centroid)

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Nearby Cities, Towns & Census Designated Places

Shoveltown, MO (1.4 miles SSE)
Cross Keys, MO (1.9 miles SSW)
Fort Bellefontaine, MO (2.7 miles E)
Musicks Ferry, MO (3.1 miles NW)
Black Jack, MO (3.1 miles SSE)
Florissant, MO (3.6 miles SSW)
West Alton, MO (4.1 miles ENE)
Machens, MO (5.1 miles NNW)
Black Walnut, MO (5.1 miles WNW)
Calverton Park, MO (5.1 miles SSW)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Quatoga Bluff, IL (6.7 miles NNE)
Altamont, IL (7.5 miles NE)
Berdell Hills, MO (8.1 miles S)
Piasa Hills, IL (8.2 miles NNE)
Southmoor, IL (8.3 miles NE)
North Pointe, MO (8.5 miles SSE)
North Riverfront, MO (8.8 miles SSE)
Milton, IL (9.1 miles ENE)
Upper Alton, IL (9.2 miles NE)
Walnut Park West, MO (9.2 miles S)

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.