Checked
ZIP Code 57261
Roslyn, SD, Day County
Population
277
Land area
67.5sq mi
People per sq mi
4
City
Roslyn
ZIP 57261 and nearby ZIP codes
ZIP 57261 at a glance
- ZIP 57261 (Roslyn) is 66% less dense than South Dakota as a whole.
Local data for ZIP 57261
Counts from official public data
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
15
ZIP Business Patterns 2023
Employees
60
$2M annual payroll
PPP loans
$1.4M
68 loans
Campaign donations
$505
0% D, 100% R, 2026 cycle
Environment and hazard risk
ZIP 57261, from FEMA, NOAA and EPA
Natural hazard risk
Very Low
Top: winter weather
Storm events since 1996
676
Countywide, mostly hail
Flood insurance policies
12
0.3% of homes, county
July high / Jan low
82° / 4°F
22.5 inches of rain a year
Health statistics
Share of adults in ZIP 57261, CDC PLACES estimates
Obesity
33.6%
U.S. 33.3% about the same
Diabetes
15.3%
U.S. 12.1% +3.2 pts
Smoking
15.8%
U.S. 12.8% +3.0 pts
Uninsured (18-64)
8.8%
U.S. 11.1% -2.3 pts
Frequently asked questions
- What city is ZIP code 57261?
- ZIP code 57261 is in Roslyn, SD (Day County).
- What county is ZIP code 57261 in?
- ZIP code 57261 is mostly in Day County, South Dakota.
- How many people live in ZIP code 57261?
- About 277 people live in the 57261 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.