Zip Code Database List
1-800-425-1169
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

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






ZIP Code Database - Facts & Stats

Share |

JEFFERSON County, MT ZIP Codes

Timezone(s):Mountain
 
Population:11,406 (More Details)
Male Population:5,814
Female Population:5,592
Median Age:46
 
ZIP Codes:6
Cities:6
Counties:1
Area Codes:0
 
Total Area:1,659 square miles (county)
Land Area:1,656 square miles (county)
Water Area:3 square miles (county)

JEFFERSON County, MT Covers 6 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 59631P.O. BoxBasin237Mountain406
ZIP Code 59632GeneralBoulder1,939Mountain406
ZIP Code 59634GeneralClancy4,819Mountain406
ZIP Code 59638P.O. BoxJefferson City617Mountain406
ZIP Code 59721GeneralCardwell433Mountain406
ZIP Code 59759GeneralWhitehall3,643Mountain406


JEFFERSON, MT Demographic Information

* Demographic data is based on 2010 Census.

More Census Information

Total population of JEFFERSON County, MT11,406
Male population of JEFFERSON County, MT5,814
Female population of JEFFERSON County, MT5,592
Median age (years)46.2
White Population10,889
Black Population16
Indian Population163
Asian Population40
Hawaiian Population2
Hispanic Population224
Median age (Male)46.4
Median age (Female)46.1
Total households4,512
Family households (families)3,301
Average household size for JEFFERSON County, MT2.48
Average family size of JEFFERSON County, MT2.9
Total housing units for JEFFERSON County, MT5,055


JEFFERSON County, MT Covers 6 Cities