US Gazetteer > Missouri Gazetteer > Missouri ZIP Codes > Florissant, MO 63033

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Preferred Name, USPS
Florissant, MO 63033
Not Acceptable, USPS
Black Jack, MO 63033

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Weather forecast ZIP Code 63033

The 63033 ZIP Code is centered1 in Saint Louis County at latitude 38.795 and longitude -90.277 (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) 63033 was 45,574 with 18,634 housing units; a land area land area of 12.65 sq. miles; a water area of 0.02 sq. miles; and a population density of 3,603.11 people per sq. mile for Census 2000. Demographic Profile

Florissant, MO 63033 Map (Marker is ZIP Code Centroid)

Local Search, 63033 ZIP Code| Distance & Driving Directions

Nearby Cities, Towns & Census Designated Places

Black Jack, MO (< 0.1 mile)
Shoveltown, MO (1.4 miles N)
Cross Keys, MO (1.4 miles NW)
Florissant, MO (2.4 miles W)
Calverton Park, MO (2.7 miles SW)
Dellwood, MO (3.1 miles S)
Castle Point, MO (3.1 miles SSE)
Spanish Lake, MO (3.4 miles E)
Fort Bellefontaine, MO (3.4 miles NNE)
Moline Acres, MO (3.9 miles SSE)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Berdell Hills, MO (5.3 miles S)
North Pointe, MO (5.6 miles SSE)
North Riverfront, MO (6 miles SSE)
Walnut Park West, MO (6.3 miles S)
Walnut Park East, MO (6.8 miles SSE)
Mark Twain, MO (7.5 miles SSE)
Penrose, MO (8.2 miles SSE)
Wells-Goodfellow, MO (8.3 miles S)
Kingsway West, MO (8.7 miles S)
Hamilton Heights, MO (8.8 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.