FREE ZIP Code Finder
Enter ZIP Code:

*Find Info on any U.S. ZIP Code
Find ZIP+4 of Address

*Find the ZIP Code, county, and +4 of any U.S. Address
Other FREE Lookups
Area Code:

*Lookup ZIP Code of any city, state, county or area code
FREE Radius Search
Find all ZIP Codes

of ZIP Code:

» Download the FREE Radius Finder Application

FREE Distance Calc
Calculate the distance between two U.S. or Canadian ZIP codes.

Start ZIP:
End ZIP:

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 Code Type County Population Area Code(s)
ZIP Code 64089 Standard Clay 11,470 816

Smithville, MO Demographic Information *

Browse homes for sale in SMITHVILLE Trulia Logo. Your Home for Real Estate.
Total population 8,425
Male population 4,130
Female population 4,295
Median age (years) 36.9
White Population 8,084
Black Population 57
Indian Population 41
Asian Population 56
Hawaiian Population 3
Hispanic Population 220
Median age (Male) 35.9
Median age (Female) 37.8
Total households 3,115
Family households (families) 2,321
Average household size 2.68
Average family size 3.13
Total housing units 3,280
* 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