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Isabel, SD
Town in Dewey County, South Dakota.
Population
214
Land area
0.8sq mi
People per sq mi
253
ZIP codes
0
Isabel and its ZIP codes
Isabel at a glance
- Isabel is about 21 times as dense as South Dakota as a whole.
Local data for Isabel, SD
Counts from official public data
Economy and federal money
Jobs, pay, income and spending are for Dewey County. PPP loans are for Isabel.
Unemployment rate
2.7%
Sep 2026, -2.0 pts in a year
Average annual pay
$55,096
2,348 jobs, 2025
Income per person
$57,103
BEA, 2024
Federal spending
$121M
FY 2026, $23,157 per person
Environment and hazard risk
Isabel, SD, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: cold wave
Storm events since 1996
748
Countywide, mostly hail
July high / Jan low
86° / 7°F
19.4 inches of rain a year
Health statistics
Share of adults in Isabel, SD, CDC PLACES estimates
Obesity
41.4%
U.S. 33.3% +8.1 pts
Diabetes
17.7%
U.S. 12.1% +5.6 pts
Smoking
24.9%
U.S. 12.8% +12.1 pts
Uninsured (18-64)
10.4%
U.S. 11.1% -0.7 pts
Cities near Isabel
| Name | Distance | Land area (sq mi) |
|---|---|---|
| Timber LakeCity | 17 mi | 0.6 |
| Green GrassCensus-designated place | 18 mi | 8.1 |
| DupreeCity | 25 mi | 0.4 |
| LantryCensus-designated place | 26 mi | 0.4 |
| WhitehorseCensus-designated place | 27 mi | 2.7 |
| North Eagle ButteCensus-designated place | 28 mi | 8.8 |
| Eagle ButteCity | 29 mi | 1.4 |
Frequently asked questions
- What county is Isabel, SD in?
- Isabel is in Dewey County, South Dakota.
- What is the population of Isabel, SD?
- About 214 people live in Isabel, based on American Community Survey 5-year estimates.
- What cities are near Isabel?
- Nearby places include Timber Lake (17 mi), Green Grass (18 mi), Dupree (25 mi), Lantry (26 mi), Whitehorse (27 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023