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ZIP Code 57255
New Effington, SD, Roberts County
Population
488
Land area
104.2sq mi
People per sq mi
5
City
New Effington
ZIP 57255 and nearby ZIP codes
ZIP 57255 at a glance
- ZIP 57255 (New Effington) is 61% less dense than South Dakota as a whole.
Local data for ZIP 57255
Counts from official public data
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
8
ZIP Business Patterns 2023
Employees
32
$1.7M annual payroll
PPP loans
$1.4M
89 loans
Campaign donations
$500
100% D, 0% R, 2026 cycle
Environment and hazard risk
ZIP 57255, from FEMA, NOAA and EPA
Natural hazard risk
Very Low
Top: winter weather
Storm events since 1996
627
Countywide, mostly thunderstorm wind
Flood insurance policies
25
0.5% of homes, county
July high / Jan low
82° / 1°F
25.8 inches of rain a year
Health statistics
Share of adults in ZIP 57255, CDC PLACES estimates
Obesity
41.2%
U.S. 33.3% +7.9 pts
Diabetes
14.1%
U.S. 12.1% +2.0 pts
Smoking
17.5%
U.S. 12.8% +4.7 pts
Uninsured (18-64)
8.8%
U.S. 11.1% -2.3 pts
Frequently asked questions
- What city is ZIP code 57255?
- ZIP code 57255 is in New Effington, SD (Roberts County).
- What county is ZIP code 57255 in?
- ZIP code 57255 is mostly in Roberts County, South Dakota.
- How many people live in ZIP code 57255?
- About 488 people live in the 57255 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.