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County ProfileMO

Andrew County

Population: 18,135 · 8 ZIP codes

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
18,135
People
Median age
42.5
Housing
Total households
6,988
Income
Median household income
$75,625
Housing
Total housing units
7,558
Employment
Employment rate
60.9%
Education
Bachelor’s degree or higher
28.8%
Healthcare
Insured population
94.3%
County details
Local time 00:51:45(CT)
NameAndrew
Total ZIP codes8total
ZIP codes (by type)
8 Standard
Area code660, 816
TimezoneCentral Time (CT)
Coordinates39.9888627, -94.8035518
Land area432.6 sq miles(1,120.5 km²)

Map of Andrew county, Missouri with ZIP codes

Map of Andrew County, Missouri and ZIP codes

Cities and Communities in Andrew County

Compare the largest cities in Andrew County by population, median income, and growth. Use the table below to analyze key demographic shifts across the region.

CityPopulation
Median incomeHousehold
ZIP codes
Savannah5,069$62,5351ZIPs
Helena4831ZIPs
Amazonia238$79,5001ZIPs
Fillmore1731ZIPs
Bolckow163$48,7501ZIPs
Rosendale119$79,3751ZIPs
Cosby114$57,9171ZIPs
Rea46$95,1791ZIPs

Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP Codes in Andrew County

Review the most populated postal areas across Andrew County. Use the ranking below to compare resident density and demographic scales between the county's major zones.

ZIPCity
Median incomeHousehold
Population (ZIP)
64485Savannah$67,9298,448
64421Amazonia$53,125827
64436Cosby$113,500776
64483Rosendale$73,750678
64427Bolckow$62,917581
64459Helena$78,808483
64449Fillmore$71,667421
64480Rea$115,781307

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS