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ZIP Code Database - Facts & Stats

ZIP Codes for City of Smithville, MO

Timezone(s):Central (GMT -06:00)
Counties:CLAY, MO
Population:8,425 (More Details)
Male Population:4,130
Female Population:4,295
Median Age:37
ZIP Codes:1
Area Codes:1
Total Area:409 square miles (county)
Land Area:398 square miles (county)
Water Area:11 square miles (county)

Smithville, MO Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 64089StandardClay11,470816

Smithville, MO Demographic Information *

Total population8,425
Male population4,130
Female population4,295
Median age (years)36.9
White Population8,084
Black Population57
Indian Population41
Asian Population56
Hawaiian Population3
Hispanic Population220
Median age (Male)35.9
Median age (Female)37.8
Total households3,115
Family households (families)2,321
Average household size2.68
Average family size3.13
Total housing units3,280
* Demographic data is based on 2010 Census.

Smithville, MO Other Information

  • Located in CLAY County, Missouri
  • Smithville, MO is also known as:

67 Cities within 30 miles of Smithville, MO Products