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South Dakota›Yankton County

Mayfield TownshipSD

A town of 180.

Is Mayfield Township a good place to live?

Gordon House is on the National Register of Historic Places. Mayfield Township has fewer than 1,000 residents, too few for fair grades; the figures below are still real.

Small town

180 people, and everyone knows the way

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

Nearby towns
Walshtown TownshipSalem TownshipJamesville TownshipTurkey Valley TownshipWalshtown TownshipSalem TownshipJamesville TownshipTurkey Valley TownshipMayfield Township
Getting set up

Moving to Mayfield Township: who provides what

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

The full setup list →
PowerNorthWestern Energy13.3¢/kWh · EIA 2025HIFLD · EIA
WaterBy Water DistrictNo health-based violations in 5 years · EPAEPA
Internet4 providers48% of addresses get 100/20 MbpsFCC
Trash & dumpNot on file yetWe don’t have Mayfield Township’s trash rules yet
SchoolsIrene-Wakonda School District 13-3Which 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 hereYankton County AuditorYankton County; contacts on the Handbook page.FVAP, Jul 2023
ZIP codes57037, 57070, 5704557037 85% · 57070 9% · 57045 6%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 Mayfield Township.

Work & commute

Compared with most of South Dakota and the rest of the country, the average trip to work in Mayfield Township is longer

Half of commuters travel less than 18 miles. Among 36 South Dakota towns, just one has a lower middle household income than Mayfield Township. 1.4% of Mayfield Township working residents work locally. The top destinations are Yankton (38%), Sioux Falls (11%) and Rapid City (3%).

1%work in town
Mayfield TownshipSouth Dakota townsU.S. towns
Below the poverty line22%9.5%9.6%
Working residents who work in town1.4%29%8%
Average trip to work28 minutes17 minutes25 minutes
Median household income$49,000$72,000$80,000

Where working residents work

In Mayfield Township1%
Yankton38%
Sioux Falls11%
Rapid City3%
Utica Township3%
18 mi
median commute distance
14
jobs based in Mayfield Township
A commuter town
jobs vs. working residents

Census LEHD 2023 · ACS

Climate

Mayfield Township: four seasons and pleasant summers

In July, afternoons reach 85°; in January, nights fall to 10°, and about 39 inches of snow falls in a winter.

39″snow a winter

Typical low → high °F

Winter13–31°
Spring36–58°
Summer60–83°
Fall38–60°
Oct 4
typical first frost
May 1
typical last frost
+1.1°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Natural hazards

High risk in Mayfield Township, with inland flooding at the top

Mayfield Township’s FEMA risk score is 66 of 100, against 54 of 100 in South Dakota’s towns and 44 of 100 across U.S. towns. FEMA puts 29% of the town’s expected hazard losses down to inland flooding, and 28% to drought.

66risk score of 100
FEMA risk score
66High riskLowerHigher
Inland floodingDroughtTornadoes

FEMA National Risk Index · OpenFEMA

Health

How healthy Mayfield Township is

37% of adults have obesity in Mayfield Township. On the CDC’s 26 measures, Mayfield Township is ahead of South Dakota on 2 and behind on 8. In Mayfield Township, 14% of adults report frequent mental distress, and 38% have high blood pressure. Among 36 South Dakota towns, just 3 have a higher share of adults who have diabetes than Mayfield Township.

Mayfield TownshipSouth Dakota townsU.S. towns
Sleep under 7 hours (CDC PLACES)29%30%36%
Frequent mental distress (CDC PLACES)14%15%17%
High blood pressure (CDC PLACES)38%31%35%
Diabetes (CDC PLACES)13%10%12%
26 measures vs. South Dakota
2 better16 too close to call8 worse
What stands outMayfield TownshipSD
More adults treating high blood pressure80.3%75.9%
More adults getting cholesterol checked87.9%84.8%
More adults who have had cancer11.5%9.2%
Pioneer Memorial Hospital - Cah
13.7 mi away · emergency room
1 of 3
care shortages: mental health

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

Keep exploring

Everything we know about Mayfield Township

16pages on Mayfield Township
After high school

Colleges nearby

None within 15 miles of Mayfield Township; the nearest are

A commuter town

99% of working residents leave Mayfield Township for work

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

38% → Yankton Yankton 38% 11% → Sioux Falls Sioux Falls 11% 3% → Rapid City Rapid City 3% 3% → Utica Township Utica Township 3% 1% → Winter Park Winter Park 1% 1% → Sioux Center Sioux Center 1% Mayfield Township · 1% stay
14jobs based in Mayfield Township
1%of working residents work in town
18 mimedian commute distance

Census LEHD 2023

Questions about Mayfield Township

Short answers, built from the data on this page.

Is Mayfield Township, SD a good place to live?

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