Manderson-White Horse Creek, SD
Full City Profile · South Dakota · Oglala Lakota County County
3.1
/5.0
B
Good
723
Population
126/sq mi density
$22,596
Median Income
$3,053 per capita
$544
Median Rent
34.8% income on rent
48°F
Avg Temperature
B
Overall
3.1 / 5.0
Good overall score based on economy, affordability, safety and education
F
Economy
1.4 / 5.0
$22,596 median income, 7.5% unemployment
B+
Affordability
3.8 / 5.0
A
Education
4.1 / 5.0
0.0% bachelor's degree or higher
Manderson-White Horse Creek experiences four distinct seasons with an average annual temperature of 48°F (9°C). Winters average 25°F in January while summers reach 74°F in July. Annual precipitation totals 16.6 inches. The area receives 45.8 inches of snow annually.
Temperature
25°F Jan (-4°C)
74°F Jul (23°C)
| Annual Average | 48.3°F |
| 11% below US avg | |
| January Average | 25°F (-4°C) |
| July Average | 74°F (23°C) |
Geography
| Elevation | 3,249 ft (990 m) |
| Area | 5.7 sq mi (14.8 km²) |
| Population Density | 126/sq mi |
| Coordinates | 43.2350°N, 102.4915°W |
| Timezone | America/Chicago |
| County | Oglala Lakota County County |
| Nearest Airport | Rapid City Regional (RAP) 63 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 49.8 / 100 |
| Social Vulnerability | 99.7 / 100 |
| Community Resilience | 0.1 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Earthquake | Very Low |
| Wildfire | Relatively Moderate |
| Flood | Very Low |
| Hail | Relatively Low |
| Strong Wind | Relatively High |
| Heat Wave | Very Low |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively High |
| Ice Storm | Very Low |
| Drought | Relatively Low |
| Cold Wave | Relatively Moderate |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 25°F (-4°C) | 0.3 in | Coldest, Driest |
| February | 27°F (-3°C) | 0.5 in | |
| March | 38°F (3°C) | 0.8 in | |
| April | 46°F (8°C) | 2.1 in | |
| May | 56°F (13°C) | 2.6 in | |
| June | 66°F (19°C) | 3.0 in | Wettest |
| July | 74°F (23°C) | 2.1 in | Warmest |
| August | 73°F (23°C) | 1.5 in | |
| September | 64°F (18°C) | 1.5 in | |
| October | 49°F (10°C) | 1.3 in | |
| November | 36°F (2°C) | 0.6 in | |
| December | 27°F (-3°C) | 0.4 in |
Manderson-White Horse Creek has a seasonal temperature swing of 49°F / from 25°F in January to 74°F in July. Total annual precipitation is 16.6 inches, with June being the wettest month (3.0") and January the driest (0.3").