Checked
ZIP Code 57271
Mayfield Colony, SD, Clark County
Population
246
Land area
63.8sq mi
People per sq mi
4
City
Mayfield Colony
ZIP 57271 and nearby ZIP codes
ZIP 57271 at a glance
- ZIP 57271 (Mayfield Colony) is 68% less dense than South Dakota as a whole.
Local data for ZIP 57271
Counts from official public data
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
8
ZIP Business Patterns 2023
Employees
17
$1.4M annual payroll
PPP loans
$547K
33 loans
Environment and hazard risk
ZIP 57271, from FEMA, NOAA and EPA
Natural hazard risk
Very Low
Top: cold wave
Storm events since 1996
595
Countywide, mostly hail
Flood insurance policies
10
0.7% of homes, county
July high / Jan low
82° / 4°F
24.4 inches of rain a year
Health statistics
Share of adults in ZIP 57271, CDC PLACES estimates
Obesity
33.0%
U.S. 33.3% about the same
Diabetes
12.3%
U.S. 12.1% about the same
Smoking
15.6%
U.S. 12.8% +2.8 pts
Uninsured (18-64)
9.4%
U.S. 11.1% -1.7 pts
Frequently asked questions
- What city is ZIP code 57271?
- ZIP code 57271 is in Mayfield Colony, SD (Clark County).
- What county is ZIP code 57271 in?
- ZIP code 57271 is mostly in Clark County, South Dakota.
- How many people live in ZIP code 57271?
- About 246 people live in the 57271 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.