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South Dakota›Moody County

Lone Rock TownshipSD

A town of 94.

Is Lone Rock Township a good place to live?

Lone Rock Township’s age of the median resident is 59 years, above both the South Dakota town median (39.5 years) and the median of U.S. towns (40.5 years). No town among the 36 in South Dakota we compare has a lower share of adults with a bachelor’s degree than Lone Rock Township. Lone Rock Township has fewer than 1,000 residents, too few for fair grades; the figures below are still real.

Small town

94 people, and everyone knows the way

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

Nearby towns
Sweet TownshipGrovena TownshipAlliance TownshipUnion TownshipSweet TownshipGrovena TownshipAlliance TownshipUnion TownshipLone Rock Township
Getting set up

Moving to Lone Rock Township: who provides what

Who provides power, water and the rest in Lone Rock Township, and how to reach them.

The full setup list →
PowerXcel Energy13.1¢/kWh · EIA 2025HIFLD · EIA
WaterBig Sioux Community 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 Lone Rock Township’s trash rules yet
SchoolsFlandreau School District 50-3Colman-Egan School District 50-52 districts serve Lone Rock Township; which school depends on your address and gradeNCES
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 hereMoody County AuditorMoody County; contacts on the Handbook page.FVAP, Jul 2023
ZIP codes57028, 5616457028 71% · 56164 29%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 Lone Rock Township.

Work & commute

Lone Rock Township has 0.5 jobs per working resident, so most workers leave town for work

Half the trips to work are shorter than 28 miles. Employers in Lone Rock Township shed 82 jobs between 2013 and 2023, to 27. 2% of Lone Rock Township working residents work locally. The top destinations are Brookings (16%), Sioux Falls (14%) and Flandreau (8%).

2%work in town

Where working residents work

In Lone Rock Township2%
Brookings16%
Sioux Falls14%
Flandreau8%
Colman6%
28 mi
median commute distance
27
jobs based in Lone Rock Township
A commuter town
jobs vs. working residents

Census LEHD 2023 · ACS

Climate

Lone Rock Township has four seasons and pleasant summers

The town’s peak summer temperature is 82°F, where South Dakota’s towns sit at 85°F and U.S. towns at 85°F.

40″snow a winter

Typical low → high °F

Winter9–27°
Spring33–55°
Summer58–80°
Fall36–58°
Oct 2
typical first frost
May 4
typical last frost
+0.8°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Natural hazards

Lone Rock Township faces a low natural-hazard risk, led by inland flooding

The FEMA risk score for Lone Rock Township comes to 37 of 100. FEMA puts just over a third of the town’s expected hazard losses down to inland flooding, and 23% to tornadoes. Expected storm and flood damage is lower than in 63% of U.S. communities.

37risk score of 100
FEMA risk score
37Low riskLowerHigher
Inland floodingTornadoesIce storms

FEMA National Risk Index · OpenFEMA

Health

How healthy Lone Rock Township is

Two figures for adults in Lone Rock Township: 16% binge drink, 16% smoke cigarettes. Against the South Dakota average, Lone Rock Township comes out ahead on 1 CDC measures out of 26, and behind on 4. For adults here, the share who have diabetes is 14%. Among 36 South Dakota towns, just 3 have a higher share of adults who report frequent physical distress than Lone Rock Township.

Lone Rock TownshipSouth Dakota townsU.S. towns
Diabetes (CDC PLACES)14%10%12%
Binge drink (CDC PLACES)16%19%16%
Smoke cigarettes (CDC PLACES)16%14%14%
Get no exercise (CDC PLACES)27%22%25%
26 measures vs. South Dakota
1 better21 too close to call4 worse
What stands outLone Rock TownshipSD
More adults treating high blood pressure79.1%75.9%
More adults who have had a stroke4.2%3.5%
Avera Flandreau Hospital - Cah
7 mi away · emergency room
2 of 3
care shortages: primary care, mental health

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

Keep exploring

Everything we know about Lone Rock Township

14pages on Lone Rock Township
After high school

Colleges nearby

None within 15 miles of Lone Rock Township; the nearest are

A commuter town

98% of working residents leave Lone Rock Township for work

Where Lone Rock Township’s working residents go each day. Line width shows the share.

16% → Brookings Brookings 16% 14% → Sioux Falls Sioux Falls 14% 8% → Flandreau Flandreau 8% 6% → Colman Colman 6% 6% → Madison Madison 6% 4% → White White 4% Lone Rock Township · 2% stay
27jobs based in Lone Rock Township
2%of working residents work in town
28 mimedian commute distance

Census LEHD 2023

Questions about Lone Rock Township

Short answers, built from the data on this page.

Is Lone Rock Township, SD a good place to live?

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