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Minnesota›Houston County

Union TownshipMN

A town of 320, settled in 1857.

Is Union Township a good place to live?

27% of residents are 65 or older in Union Township, above both Minnesota’s towns (18%) and U.S. towns (18%). Only 1 of the 275 Minnesota towns we compare have a higher January low than Union Township. The biggest park or preserve is Root River Wildlife Management Area, at 94 acres. Union Township has fewer than 1,000 residents, too few for fair grades; the figures below are still real.

Small town

320 people, and everyone knows the way

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

Nearby towns
Mayville TownshipMound Prairie TownshipBrownsville TownshipHokah TownshipSheldon TownshipMayville TownshipMound Prairie TownshipBrownsville TownshipHokah TownshipSheldon TownshipUnion Township
Getting set up

Moving to Union Township: who provides what

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

The full setup list →
PowerMiEnergy Cooperative16.9¢/kWh · EIA 2025HIFLD · EIA
InternetProviders and speedsData pending · D4
Trash & dumpNot on file yetWe don’t have Union Township’s trash rules yet
SchoolsCaledonia Public School DistrictLa Crescent-Hokah School District2 districts serve Union Township; which school depends on your address and gradeNCES
Register to voteOnlineIn Minnesota you can register online until 21 days before Election Day, in person up to and including Election Day, or by mail (received 21 days before).vote.gov
Who runs elections hereHouston County CourthouseHouston County; contacts on the Handbook page.FVAP, Sep 2025
ZIP codes55921, 5594155921 71% · 55941 28%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.

The data

Ordered by what stands out in Union Township.

Natural hazards

Union Township stands out in Minnesota and nationally: the FEMA risk score there is higher

At 84 of 100, Union Township’s FEMA risk score is where Minnesota’s towns sit at 40 of 100 and U.S. towns at 44 of 100. Since 1980, 9 flood insurance claims have been paid out in Union Township.

84risk score of 100
FEMA risk score
84Very high riskLowerHigher
Inland floodingCold wavesTornadoes
9
paid flood claims since 1980
4
federal disasters paid out here

FEMA flood insurance claims · FEMA National Risk Index · OpenFEMA

Work & commute

With 0.0 jobs for every working resident, most of Union Township’s workers commute out

The average trip to work in Union Township is 28 minutes. The top destinations are La Crosse (33%), La Crescent (7%) and Onalaska (7%). 3.4% of Union Township residents live below the poverty line.

0%work in town
Union TownshipMinnesota townsU.S. towns
Average trip to work28 minutes23 minutes25 minutes
Below the poverty line3.4%7%9.6%
Median household income$94,000$90,000$80,000

Where working residents work

In Union Township0%
La Crosse33%
La Crescent7%
Onalaska7%
Caledonia5%
13 mi
median commute distance
2
jobs based in Union Township
A commuter town
jobs vs. working residents

Census LEHD 2023 · ACS

Who lives here

Fewer young adults than Minnesota overall

Adults 18 to 34 are 12% of residents (22% statewide); people 65 and older are 27% of residents (17% statewide). Union Township’s median age is 47.8 years. Union Township has lost 2.1% of its people since 2020, down to 320 in the Census Bureau’s 2025 estimate.

47.8median age · MN 38.8
Union TownshipMinnesota townsU.S. towns
Median age47.8 years39.9 years40.5 years
Under 1826%23%22%
Union TownshipMinnesotaUnited States

Ages · share of residents

Education · adults 25 and older

No diploma4%
High school22%
Some college21%
Associate’s21%
Bachelor’s26%
Graduate7%

Women and men · all residents

49% women, 51% men

That’s an even split within the survey’s margin of ±8.1 points. Across Minnesota, 49.9% of residents are women.

Ages and education in Union Township
Union TownshipMNU.S.
Under 1013.3%12.1%11.6%
10 to 1712.5%10.7%10.3%
18 to 240.4%8.8%9.1%
25 to 3411.8%13%13.7%
35 to 4410.3%13.5%13.2%
45 to 5410.6%11.6%12.2%
55 to 6414.4%12.9%12.7%
65 to 7423.2%10.2%10.2%
75 and older3.4%7%7%
No diploma3.6%6.1%10.4%
High school22.2%23.3%26%
Some college20.6%19.5%19.1%
Associate’s20.6%11.8%8.8%
Bachelor’s25.8%25.6%21.6%
Graduate7.2%13.8%14.1%

Census population estimates, 2025 · U.S. Census Bureau · ACS 2020-2024 5-year estimates · in a town of 300, single groups can be off by several points

Climate

In Union Township, expect snowy winters and pleasant summers

Union Township has cold, snowy winters and pleasant summers. July afternoons reach 81°, January nights drop to 9° and about 45 inches of snow falls in a winter.

45″snow a winter

Typical low → high °F

Winter12–28°
Spring35–56°
Summer59–79°
Fall39–58°
Oct 10
typical first frost
Apr 29
typical last frost
+1.1°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Health

How healthy Union Township is

Union Township beats the Minnesota average on 0 of 32 CDC measures and trails it on 5. 29% of adults sleep under 7 hours in Union Township.

Union TownshipMinnesota townsU.S. towns
Sleep under 7 hours (CDC PLACES)29%30%36%
Feel lonely (CDC PLACES)30%30%33%
Frequent mental distress (CDC PLACES)15%16%17%
Yearly checkup (CDC PLACES)75%75%79%
32 measures vs. Minnesota
0 better27 too close to call5 worse
What stands outUnion TownshipMN
More adults with COPD6.6%5.4%
More adults with heart disease7.1%5.9%
More adults who have had cancer10.1%8.5%
Gundersen Lutheran Medical Center
11.2 mi away · emergency room
None
primary care, dental or mental-health shortage

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

Outdoors

1.9% of Union Township is conserved land

0.0 miles of trail in 2 parks and preserves.

1.9%conserved
1.9%
conserved · 325 of 16,687 acres
0.0 mi
of trails · 0 per sq mi
Biggest places to walkTrailsAcres
1. Richard J. Dorer Memorial Hardwood State Forest—260
2. Root River Wildlife Management Area—94

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

Keep exploring

Everything we know about Union Township

17pages on Union Township
After high school

Colleges nearby

3 within 15 miles of the center of Union Township

A commuter town

100% of working residents leave Union Township for work

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

33% → La Crosse La Crosse 33% 7% → La Crescent La Crescent 7% 7% → Onalaska Onalaska 7% 5% → Caledonia Caledonia 5% 5% → Winona Winona 5% 4% → Hokah Hokah 4% Union Township · 0% stay
2jobs based in Union Township
0%of working residents work in town
13 mimedian commute distance

Census LEHD 2023

About Union Township

Township in Minnesota, United States

Union Township is a township in Houston County, Minnesota, United States. The population was 385 at the 2000 census. Union Township was organized in 1859.

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Area
26 sq mi
Elevation
820 ft

Questions about Union Township

Short answers, built from the data on this page.

Is Union Township, MN a good place to live?

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