County ProfileSD
Butte County
Population: 10,243 · 4 ZIP codes
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
10,243
People
Median age
40.2
Housing
Total households
4,306
Income
Median household income
$75,652
Housing
Total housing units
4,783
Employment
Employment rate
68.2%
Education
Bachelor’s degree or higher
19.9%
Healthcare
Insured population
88.5%
County details
Local time 04:30:04(CT)| Name | Butte |
|---|---|
| Total ZIP codes | 4total |
| ZIP codes (by type) | 4 Standard |
| Area code | 605 |
| Timezone | Central Time (CT) |
| Coordinates | 44.8962264, -103.5014361 |
| Land area | 2,250 sq miles(5,827.5 km²) |
Map of Butte county, South Dakota with ZIP codes
Cities and Communities in Butte County
Compare the largest cities in Butte County by population, median income, and growth. Use the table below to analyze key demographic shifts across the region.
| City | Population | Median incomeHousehold | ZIP codes |
|---|---|---|---|
| Belle Fourche | 5,617 | $65,071 | 1ZIPs |
| Newell | 584 | $84,792 | 1ZIPs |
| Nisland | 206 | $26,979 | 1ZIPs |
| Vale | 130 | $40,455 | 1ZIPs |
— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.
ZIP Codes in Butte County
Review the most populated postal areas across Butte County. Use the ranking below to compare resident density and demographic scales between the county's major zones.
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