Guest, Sign inJoin

Post to Mathews Township

We’ll email a one-tap link to publish your post. No password, and nothing is public until you click it.
Already a member? Sign in
South Dakota›Kingsbury County

Mathews TownshipSD

A town of 115, settled in 1899.

Is Mathews Township a good place to live?

33% of the land in Mathews Township is conserved, above both South Dakota’s towns (3.3%) and U.S. towns (4.3%). The biggest park or preserve is Lake Thompson West Game Production Area, at 195 acres. Mathews Township has fewer than 1,000 residents, too few for fair grades; the figures below are still real.

Small town

115 people, and everyone knows the way

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

Nearby towns
De Smet TownshipCarthage TownshipGrafton TownshipEsmond TownshipWhitewood TownshipManchester TownshipBaker TownshipDe Smet TownshipCarthage TownshipGrafton TownshipEsmond TownshipWhitewood TownshipManchester TownshipBaker TownshipMathews Township
Getting set up

Moving to Mathews Township: who provides what

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

The full setup list →
PowerNorthWestern Energy13.3¢/kWh · EIA 2025HIFLD · EIA
WaterKingbrook II Rural Water SystemNo health-based violations in 5 years · EPAEPA
Internet7 providers87% of addresses get 100/20 MbpsFCC
Trash & dumpNot on file yetWe don’t have Mathews Township’s trash rules yet
SchoolsDe Smet School District 38-2Which 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 hereKingsbury County AuditorKingsbury County; contacts on the Handbook page.FVAP, Jul 2023
ZIP codes57231, 57051, 5732357231 76% · 57051 14% · 57323 10%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 Mathews Township.

Outdoors

In Mathews Township, nearly a third of the land is conserved

In 2 parks and preserves, walkers have 12 miles of trail. The trail density for Mathews Township comes to 0.1 miles per square mile, below both the South Dakota town median (0.6) and the median of U.S. towns (0.4).

32.9%conserved
32.9%
conserved · 18,821 of 57,131 acres
12 mi
of trails · 0.1 per sq mi
Biggest places to walkTrailsAcres
1. Lake Thompson West Game Production Area—195
2. Johnson Waterfowl Production Area—41

Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US

Work & commute

Most of Mathews Township’s workers commute out: the town has 0.3 jobs for each of them

Only 2% of working residents stay in Mathews Township for work; the rest commute out. The typical journey to work here is 12 minutes. Half the trips to work are shorter than 40 miles. The top destinations are De Smet (18%), Sioux Falls (9%) and Brookings (8%).

2%work in town
Mathews TownshipSouth Dakota townsU.S. towns
Average trip to work12 minutes17 minutes25 minutes
Working residents who work in town1.5%29%8%
Below the poverty line13%9.5%9.6%

Where working residents work

In Mathews Township2%
De Smet18%
Sioux Falls9%
Brookings8%
Watertown8%
40 mi
median commute distance
20
jobs based in Mathews Township
A commuter town
jobs vs. working residents

Census LEHD 2023 · ACS

Who lives here

Fewer young adults than South Dakota overall

Among adults 25 and older, 24% have a four-year degree or more, against 32% across South Dakota. Adults 18 to 34 are 9% of residents (22% statewide); people 65 and older are 26% of residents (18% statewide). The Census Bureau’s 2025 estimate puts Mathews Township at 115 residents, up 6.5% since 2020.

47.2median age · SD 38
Mathews TownshipSouth DakotaUnited States

Ages · share of residents

Education · adults 25 and older

No diploma0%
High school43%
Some college15%
Associate’s18%
Bachelor’s23%
Graduate1%

Women and men · all residents

Somewhere between 36% and 67% women

The Census survey reached too few of Mathews Township’s residents to say more: its margin here is ±15.6 points. Across South Dakota, 49.2% of residents are women.

Ages and education in Mathews Township
Mathews TownshipSDU.S.
Under 1022.3%13.1%11.6%
10 to 172.3%11.2%10.3%
18 to 240%9.3%9.1%
25 to 349.1%12.6%13.7%
35 to 4413.1%12.6%13.2%
45 to 544.6%10.7%12.2%
55 to 6422.9%12.6%12.7%
65 to 7424%11%10.2%
75 and older1.7%7%7%
No diploma0%6.8%10.4%
High school43.2%29%26%
Some college15.2%19.9%19.1%
Associate’s18.2%12.3%8.8%
Bachelor’s22.7%21.9%21.6%
Graduate0.8%10%14.1%

Census population estimates, 2025 · U.S. Census Bureau · ACS 2020-2024 5-year estimates · in a town of 100, single groups can be off by several points

Natural hazards

The biggest natural risk in Mathews Township is cold waves, at a low overall level

For Mathews Township, the risk rating from FEMA is 30 of 100. Expected losses in Mathews Township break down as 28% from cold waves and 28% from inland flooding.

30risk score of 100
FEMA risk score
30Low riskLowerHigher
Cold wavesInland floodingTornadoes

FEMA National Risk Index · OpenFEMA

Climate

Snowy winters and pleasant summers in Mathews Township

Mathews Township’s peak summer temperature is 83°F.

41″snow a winter

Typical low → high °F

Winter9–27°
Spring33–56°
Summer59–81°
Fall36–58°
Oct 4
typical first frost
May 5
typical last frost
+1.0°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Health

How healthy Mathews Township is

Only 2 of the 36 South Dakota towns we compare have a higher share of adults who had a checkup this year than Mathews Township. Against the South Dakota average, Mathews Township comes out ahead on 2 CDC measures out of 26, and behind on 4. In Mathews Township, 14% of adults report frequent mental distress.

Mathews TownshipSouth Dakota townsU.S. towns
Sleep under 7 hours (CDC PLACES)27%30%36%
Frequent mental distress (CDC PLACES)14%15%17%
High blood pressure (CDC PLACES)37%31%35%
Depression (CDC PLACES)20%22%23%
26 measures vs. South Dakota
2 better20 too close to call4 worse
What stands outMathews TownshipSD
More adults treating high blood pressure81.1%75.9%
More adults getting cholesterol checked87.7%84.8%
More adults who have had cancer12.1%9.2%
Avera De Smet Memorial Hospital - Cah
8.7 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 Mathews Township

16pages on Mathews Township
After high school

Colleges nearby

None within 15 miles of Mathews Township; the nearest are

A commuter town

98% of working residents leave Mathews Township for work

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

18% → De Smet De Smet 18% 9% → Sioux Falls Sioux Falls 9% 8% → Brookings Brookings 8% 8% → Watertown Watertown 8% 5% → Lake Norden Lake Norden 5% 3% → Iroquois Iroquois 3% Mathews Township · 2% stay
20jobs based in Mathews Township
2%of working residents work in town
40 mimedian commute distance

Census LEHD 2023

Questions about Mathews Township

Short answers, built from the data on this page.

Is Mathews Township, SD a good place to live?

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