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Mound City Chillicothe Ohio HRoe 2008
Ohio›Ross County

UnionOH

A town of 12,587. Nearly 5.6% of it is conserved land.

8 bordering townsMap →
Photo: Herb Roe · CC BY-SA 3.0
Population
12,587
−6.1% since 2010
Median home value
$204K
Census ACS
Household income
$81K
median
Median age
39.2
years
Jobs based here
3,394
Balanced

What makes Union stand out

The 3 things Union does most differently from other towns.

Picked automatically from the data

Union’s report card

See the data ↓

Now in Union

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The data

Ordered by what stands out in Union. Another town gets a different order.

Outdoors

5.6% of Union is conserved land

16 miles of trails across 2 parks and preserves.

5.6%conserved
5.6%
conserved · 2,392 of 42,493 acres
16 mi
of trails · 0.2 per sq mi
#332
most conserved land in OH
Biggest places to walkTrailsAcres
1. Hopewell Culture National Historical Park2.4 mi442
2. Pleasant Valley State Wildlife Area—1,460
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-USParks & trails →
Health

Healthier than 14% of U.S. towns

Union beats the Ohio average on 0 of 32 CDC measures and trails it on 8.

DHealth Grade
32 measures vs. Ohio
0 better24 too close to call8 worse
What stands outUnionOH
More smokers19.7%15.4%
More adults with COPD9.8%8%
More adults with obesity43.9%37.1%
Adena Regional Medical Center
5 mi away · emergency room
3 of 3
care shortages: primary care, dental, mental health
21st
percentile among OH towns
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSAFull health report →
Natural hazards

Very low risk, with inland flooding at the top

Expected storm and flood damage is higher than in 13% of U.S. communities.

13risk score of 100
FEMA risk score
13Very low riskLowerHigher
Inland floodingLightningHeat waves
1
paid flood claims since 2023
FEMA National Risk Index · OpenFEMANatural hazards →
Climate

Four seasons, pleasant summers

Union has chilly winters and warm summers. A typical July afternoon reaches 85°, a January night drops to 22°, and about 15 inches of snow falls in a normal winter.

15″snow a winter

Typical low → high °F

Winter25–41°
Spring42–64°
Summer62–83°
Fall44–66°
Oct 22
typical first frost
Apr 20
typical last frost
+1.0°
vs. the 20th-century average
NOAA U.S. Climate Normals, 1991–2020Full climate →
Work & commute

About one in ten working residents works right in Union

Most working residents leave Union for work: only 10% work in town. The top destinations are Chillicothe (18%), Columbus (10%) and Green (10%). Half commute less than 18 miles.

10%work in town

Where working residents work

In Union10%
Chillicothe18%
Columbus10%
Green10%
Scioto2%
18 mi
median commute distance
3,394
jobs based in Union
Balanced
jobs vs. working residents
Census LEHD 2023 · ACSCommute map →
Schools

Union’s public schools outperform 56% of Ohio districts

The public schools Union’s kids attend, from kindergarten through graduation, outperform 56% of Ohio’s districts on state tests and graduation. Among towns with similar incomes, they rank near the bottom.

BSchool Grade
SchoolGradesStudentsGrade
Unioto ElementaryPK–51,032B
Unioto Middle School6–8486B−
Ross County Christian Academy PrivatePK–12471
NCES · EDFacts · graded within OH on state tests and graduationAll 3 schools →
Levi Anderson House
2013 · Levi Anderson House · Wikimedia Commons
Union’s story

Union in pictures

2 postcards, papers and photographs from public archives, and 6 places on the National Register.

Map of Ross County Ohio Highlighting Union Township
Explore the history →

Landmarks

6 places in Union on the National Register of Historic Places.

All landmarks →

About Union

Township in Ohio, US

Union Township is one of the sixteen townships of Ross County, Ohio, United States. The 2020 census found 12,530 people in the township.

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

Population
12,530
Area
67 sq mi
Elevation
863 ft

Union’s neighbors

8 towns share a border with Union.

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More about Union

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Photo of Union

Union, OH · Photo: Herb Roe · CC BY-SA 3.0 · Source ↗