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South Dakota›Brown County

Mercier TownshipSD

A town of 165.

Is Mercier Township a good place to live?

65% of adults 25 and older hold a bachelor’s degree or more in Mercier Township, where South Dakota’s towns sit at 33% and U.S. towns at 29%. No town among the 36 in South Dakota we compare has a higher median age than Mercier Township. 43% of the land in Mercier Township is conserved, above both the South Dakota town median (3.3%) and the median of U.S. towns (4.3%). Mercier Township has fewer than 1,000 residents, too few for fair grades; the figures below are still real.

Small town

165 people, and everyone knows the way

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

Nearby towns
Cortlandt TownshipRavinia TownshipMinaHighland TownshipAberdeen TownshipCortlandt TownshipRavinia TownshipMinaHighland TownshipAberdeen TownshipMercier Township
Getting set up

Moving to Mercier Township: who provides what

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

The full setup list →
PowerNorthWestern Energy13.3¢/kWh · EIA 2025HIFLD · EIA
WaterWEB WaterNo health-based violations in 5 years · EPAEPA
Internet6 providers95% of addresses get 100/20 MbpsFCC
Trash & dumpNot on file yetWe don’t have Mercier Township’s trash rules yet
SchoolsAberdeen School District 06-1Which 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 hereBrown County AuditorBrown County; contacts on the Handbook page.FVAP, Jul 2023
ZIP codes57401, 5745157401 75% · 57451 25%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 Mercier Township.

Outdoors

Conserved land covers nearly a third of Mercier Township

10 miles of trail in 0 parks and preserves.

43%conserved
43%
conserved · 9,881 of 22,990 acres
10 mi
of trails · 0.3 per sq mi

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

Work & commute

About half of Mercier Township’s working residents commute to Aberdeen

Most working residents leave Mercier Township for work: only 0% work in town. The average trip to work in Mercier Township is 19 minutes. The top destinations are Aberdeen (48%), Aberdeen Township (6%) and Britton (5%).

0%work in town
Mercier TownshipSouth Dakota townsU.S. towns
Average trip to work19 minutes17 minutes25 minutes
Median household income$81,000$72,000$80,000

Where working residents work

In Mercier Township0%
Aberdeen48%
Aberdeen Township6%
Britton5%
Groton5%
11 mi
median commute distance
25
jobs based in Mercier Township
A commuter town
jobs vs. working residents

Census LEHD 2023 · ACS

Climate

In Mercier Township, expect snowy winters and pleasant summers

Mercier Township has cold, snowy winters and pleasant summers, with very little rain. July afternoons reach 83°, January nights drop to 3° and about 43 inches of snow falls in a winter.

43″snow a winter

Typical low → high °F

Winter7–25°
Spring32–55°
Summer57–81°
Fall34–57°
Sep 26
typical first frost
May 9
typical last frost
+0.9°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Natural hazards

Low risk in Mercier Township, with inland flooding at the top

Expected storm and flood damage is lower than in 63% of U.S. communities.

37risk score of 100
FEMA risk score
37Low riskLowerHigher
Inland floodingCold wavesHail

FEMA National Risk Index · OpenFEMA

Health

How healthy Mercier Township is

Mercier Township tracks South Dakota closely on all 26 CDC measures. 30% of adults sleep under 7 hours in Mercier Township.

Mercier TownshipSouth Dakota townsU.S. towns
Sleep under 7 hours (CDC PLACES)30%30%36%
Depression (CDC PLACES)20%22%23%
Frequent mental distress (CDC PLACES)15%15%17%
Binge drink (CDC PLACES)17%19%16%
26 measures vs. South Dakota
0 better26 too close to call0 worse
Avera St. Lukes
9.8 mi away · emergency room
3 of 3
care shortages: primary care, dental, mental health

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

Keep exploring

Everything we know about Mercier Township

15pages on Mercier Township
After high school

Colleges nearby

1 within 15 miles of the center of Mercier Township

About 0 of every 100 Mercier Township residents are enrolled in college, against 5 across South Dakota.

Prices by family income, graduation and earnings →

A commuter town

100% of working residents leave Mercier Township for work

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

48% → Aberdeen Aberdeen 48% 6% → Aberdeen Township Aberdeen Township 6% 5% → Britton Britton 5% 5% → Groton Groton 5% 4% → Sioux Falls Sioux Falls 4% 2% → Harrold Harrold 2% Mercier Township · 0% stay
25jobs based in Mercier Township
0%of working residents work in town
11 mimedian commute distance

Census LEHD 2023

Questions about Mercier Township

Short answers, built from the data on this page.

Is Mercier Township, SD a good place to live?

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