Browse / United States / South Dakota / Timber Lake

Timber Lake

South Dakotacity

Photograph of Timber Lake
Featured view

Timber Lake

Total population

779

Median home value

$81,400

22.9%

Bachelor's+

Median income

$60,694

Timber Lake$61k
National$74k

Founded

1911

Elevation661 m
Land area1.05 km²
Weather33°F · Clear
Coordinates45.43°, -101.07°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

Loading additional data from public sources…0 / 11
CensusWikipediaWeatherPlacesPeopleEnvironmentHealth & SchoolsRelatedGeography & CultureLive MonitoringEvents & Gallery
0% complete

City facts

Founded
1911
Elevation
661 m
Area
1.05 km²

Facts from Wikidata (CC0).

Overview

Timber Lake is a city in and the county seat of Dewey County, South Dakota, United States. The population was 509 at the 2020 census.

Read more on Wikipedia

History & geography

History

Timber Lake was founded in 1910 with the arrival of the Chicago, Milwaukee, St. Paul and Pacific Railroad into the area. Despite the name, very few trees grew at the lake near the town site. During drought, the lake is a mere mudhole. On April 21, 1946, a large tornado struck the area in and around Timber Lake. The U.S. Weather Bureau published a paper in 1946 stating the width of this tornado was , which would make this the widest tornado ever documented in history, surpassing the 2013 El Reno tornado. However, this is outside the period of reliable documentation accepted by the National Weather Service; 1950–present.

Geography

According to the United States Census Bureau, the city has a total area of , all land.

Read full article on Wikipedia

Excerpted from the corresponding Wikipedia article (CC BY-SA).

Demographics & economy

Median age
23.8
Median home value
$81,400
Housing units
306
Poverty rate
15.8%
Unemployment
6.1%

Race & ethnicity

White
48.1%
Black
0.8%
Asian
0.4%
Hispanic
1.5%

Source: US Census Bureau — American Community Survey, 5-year estimates.

Geography

Latitude
45.4294
Longitude
-101.0714
Water area
—
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Current forecast

Tonight
33°F
Clear
Saturday
68°F
Sunny
Saturday Night
40°F
Partly Cloudy
Sunday
64°F
Sunny
Sunday Night
35°F
Mostly Clear then Patchy Frost
Monday
61°F
Patchy Frost then Sunny

Forecast for Timber Lake, SD from NOAA NWS API.

Air quality

Industrial & pollution facilities

Natural hazard risk

Health (adults)

High blood pressure
36.8%
Diabetes
15.9%
Adult obesity
42.1%
Binge drinking
18.8%
Adult smoking
26.4%
No leisure activity
33.7%

Age-adjusted prevalence estimates from CDC PLACES (latest release).

Walkability

Amenities nearby

Wildlife & biodiversity

Schools

Total
3
Elementary
1
Middle
1
High
1
Other
0

Largest nearby schools

  • Timber Lake Elementary - 02
    Elementary · Timber Lake · 168 students · 9.9:1 ratio
  • Timber Lake High School - 01
    High · Timber Lake · 113 students · 11.3:1 ratio
  • Timber Lake Middle School - 03
    Middle · Timber Lake · 81 students · 8.1:1 ratio

Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).

Earthquake history

Photos

Sights & places nearby

Notable people from here

People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.

Nearby places in South Dakota

Browse all places in South Dakota →

Geography & sun

Avg solar (kWh/m²/day)
4.13
Annual solar (kWh/m²)
1,506

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)
1,517
Avg daily Wikipedia views
52
Attention level
Quiet

Pageview totals from the Wikimedia Pageviews API.

Books about Timber Lake

Search results from Open Library.

Recent natural events nearby

Wildfires, storms and other events from NASA EONET (last 12 months, within 250 mi).

Ground air-quality sensors

Recently spotted species

Research-grade observations from iNaturalist (within ~15 mi).

Nearest stream gauge

Site
MOREAU RIVER NEAR WHITEHORSE, SD
Distance
16.4 mi
Streamflow
3.9 cfs
Gage height
1.76 ft

Live readings from USGS NWIS · measured 2026-10-16 20:30 UTC.

Events

Sources

  • • Wikipedia
  • • US Census Bureau (ACS 5-year estimates)
  • • NOAA National Weather Service
  • • Wikidata
  • • USGS NWIS (water data)
  • • NCES via Urban Institute Education Data Portal
  • • iNaturalist
  • • CDC PLACES
  • • Open-Meteo / sunrise-sunset.org
  • • Wikipedia Pageviews API
  • • Open Library
  • • NASA EONET