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South Dakota›Lake County

WentworthSD

A town of 172, settled in 1881.

Is Wentworth a good place to live?

Wentworth’s average trip to work is 36 minutes, above both South Dakota’s towns (17 minutes) and U.S. towns (25 minutes). Among 36 South Dakota towns, just 3 have a lower share of working residents who work in town than Wentworth. Wentworth has fewer than 1,000 residents, too few for fair grades; the figures below are still real.

Small town

172 people, and everyone knows the way

In a town this size, neighbors are the best guide. Ask them anything.

Nearby towns
Getting set up

Moving to Wentworth: who provides what

Who provides power, water and the rest in Wentworth, and how to reach them.

The full setup list →
PowerXcel Energy13.1¢/kWh · EIA 2025HIFLD · EIA
WaterWentworth water systemNo health-based violations in 5 years · EPAEPA
Internet4 providers100% of addresses get 100/20 MbpsFCC
Trash & dumpNot on file yetWe don’t have Wentworth’s trash rules yet
SchoolsChester School District 39-1Which school depends on your addressNCES
Register to voteIn personSouth Dakota has no online registration; you can register in person until 15 days before Election Day or by mail (received 15 days before).vote.gov
Who runs elections hereLake County AuditorLake County; contacts on the Handbook page.FVAP, Jul 2023
ZIP code5707557075 100%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Aug 3, 2026.

The data

Ordered by what stands out in Wentworth.

Who lives here

Fewer young adults than South Dakota overall

Adults 18 to 34 are 7% of residents (22% statewide); adults 35 to 64 are 46% of residents (36% statewide). At 45.5 years, Wentworth’s median age is above both the South Dakota town median (39.5 years) and the median of U.S. towns (40.5 years). 23% of Wentworth adults 25 and older hold a bachelor’s degree or more.

45.5median age · SD 38
WentworthSouth Dakota townsU.S. towns
Median age45.5 years39.5 years40.5 years
Bachelor’s degree or more, 25+23%33%29%
WentworthSouth DakotaUnited States

Ages · share of residents

Education · adults 25 and older

No diploma5%
High school53%
Some college16%
Associate’s4%
Bachelor’s17%
Graduate6%

Women and men · all residents

Somewhere between 33% and 63% women

The Census survey reached too few of Wentworth’s residents to say more: its margin here is ±15.1 points. Across South Dakota, 49.2% of residents are women.

Ages and education in Wentworth
WentworthSDU.S.
Under 1011.6%13.1%11.6%
10 to 1712.3%11.2%10.3%
18 to 242.9%9.3%9.1%
25 to 344.3%12.6%13.7%
35 to 4417.4%12.6%13.2%
45 to 5415.2%10.7%12.2%
55 to 6413%12.6%12.7%
65 to 7417.4%11%10.2%
75 and older5.8%7%7%
No diploma5%6.8%10.4%
High school52.5%29%26%
Some college15.8%19.9%19.1%
Associate’s4%12.3%8.8%
Bachelor’s16.8%21.9%21.6%
Graduate5.9%10%14.1%

U.S. Census Bureau · ACS 2020-2024 5-year estimates · in a town of 200, single groups can be off by several points

Work & commute

Most of Wentworth’s workers commute out: the town has 0.0 jobs for each of them

Most working residents leave Wentworth for work: only 1% work in town. Since 2013, Wentworth has lost 72 jobs, to 2 in 2023. 14% of residents live below the poverty line in Wentworth.

1%work in town
WentworthSouth Dakota townsU.S. towns
Below the poverty line14%9.5%9.6%
Median household income$62,000$72,000$80,000

Where working residents work

In Wentworth1%
Sioux Falls27%
Madison23%
Brookings6%
Colman4%
28 mi
median commute distance
2
jobs based in Wentworth
A commuter town
jobs vs. working residents

Census LEHD 2023 · ACS

Climate

Wentworth has snowy winters and pleasant summers

Wentworth has cold, snowy winters and pleasant summers. Among 36 South Dakota towns, just 3 have a lower July high than Wentworth.

43″snow a winter

Typical low → high °F

Winter9–27°
Spring33–55°
Summer58–80°
Fall36–58°
Oct 5
typical first frost
May 2
typical last frost
+0.6°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Health

Wentworth stands out in South Dakota and nationally: a smaller share of its adults have been diagnosed with depression

No town among the 36 in South Dakota we compare has a lower share of adults who have been diagnosed with depression than Wentworth. Wentworth beats the South Dakota average on 7 of 26 CDC measures and trails it on 1. Among 36 South Dakota towns, just 2 have a lower share of adults who report frequent mental distress than Wentworth.

WentworthSouth Dakota townsU.S. towns
Frequent mental distress (CDC PLACES)13%15%17%
Depression (CDC PLACES)19%22%23%
Fair or poor health (CDC PLACES)14%16%19%
Frequent physical distress (CDC PLACES)11%12%14%
26 measures vs. South Dakota
7 better18 too close to call1 worse
What stands outWentworthSD
Fewer older adults who have lost all their teeth7.7%12.7%
Fewer uninsured adults6.1%8.8%
More adults who have had cancer10.5%9.2%
Madison Regional Health System
7.6 mi away · emergency room
1 of 3
care shortages: mental health

CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA

Natural hazards

Inland flooding leads a moderate hazard risk in Wentworth

Expected storm and flood damage is higher than in 56% of U.S. communities.

56risk score of 100
FEMA risk score
56Moderate riskLowerHigher
Inland floodingTornadoesCold waves
1
federal disasters paid out here

FEMA National Risk Index · OpenFEMA

Keep exploring

Everything we know about Wentworth

16pages on Wentworth
After high school

Colleges nearby

1 within 15 miles of the center of Wentworth

A commuter town

99% of working residents leave Wentworth for work

Where Wentworth’s working residents go each day. Line width shows the share.

27% → Sioux Falls Sioux Falls 27% 23% → Madison Madison 23% 6% → Brookings Brookings 6% 4% → Colman Colman 4% 3% → Mitchell Mitchell 3% 3% → Grand Meadow Township Grand Meadow Township 3% Wentworth · 1% stay
2jobs based in Wentworth
1%of working residents work in town
28 mimedian commute distance

Census LEHD 2023

Questions about Wentworth

Short answers, built from the data on this page.

Is Wentworth, SD a good place to live?

Wentworth has fewer than 1,000 residents, too few for fair grades; the figures below are still real.