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Lambert-Parent House
Ohio›Darke County

Union CityOH

A town of 1,567, platted in 1838.

Photo: Nyttend · Public domain
Photo of Union City

Union City, OH · Photo: Nyttend · Public domain · Source ↗

Is Union City a good place to live?

The best of Union City’s subject grades are an A for cost of living and an A− for schools and walkability; the weakest is a D− for incomes. 38% of residents live below the poverty line in Union City, above both the Ohio town median (9.1%) and the median of U.S. towns (9.6%). On incomes, just 20 of Ohio’s 1,707 towns do worse. Residents are less healthy than 92% of U.S. towns on CDC estimates. On civic life, just 31 of Ohio’s 1,560 towns do worse. Union City has 1 place on the National Register. Union City has fewer than 2,500 residents, so it gets subject grades but no overall grade.

What makes Union City stand out

Where Union City beats most towns, and one thing worth knowing.

A commuter town

96% of working residents leave Union City for work

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

14% → Greenville Greenville 14% 6% → Union City Union City 6% 6% → Jackson Township Jackson Township 6% 4% → Versailles Versailles 4% 3% → Greenville Township Greenville Township 3% 3% → Richmond Richmond 3% Union City · 4% stay
272jobs based in Union City
4%of working residents work in town
17 mimedian commute distance

Census LEHD 2023

How Union City grades

Each subject compared with towns across the country (schools within Ohio), ordered by how far Union City is from typical.

How grading works

Character Graded, but not part of the overall grade.
Described, not graded Taste, not quality: snow or an older crowd is neither good nor bad.

How TownRatings grades towns →

Lambert-Parent House
Lambert-Parent House · National Register of Historic Places
Union City’s story

188 years in pictures

Census counts: 792 in 1870, 1,582 in 2020. The archive holds 3 old photos and papers going back to 2004 and 4 maps from 1916 on.

1 place on the National Register of Historic Places.

  • 1838Union City is platted
Explore the history →
Getting set up

Moving to Union City: who provides what

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

The full setup list →
PowerAEP Ohio19.0¢/kWh · EIA 2025HIFLD · EIA
WaterUnion City Village PWSNo health-based violations in 5 years · EPAEPA
Internet9 providers100% of addresses get 100/20 MbpsFCC
Trash & dumpNot on file yetWe don’t have Union City’s trash rules yet
SchoolsMississinawa Valley Local School DistrictWhich school depends on your addressNCES
Register to voteOnlineIn Ohio you can register online until 30 days before Election Day, in person until 30 days before Election Day, or by mail (postmarked 30 days before).vote.gov
Who runs elections hereDirector, Darke County Board of ElectionsDarke County; contacts on the Handbook page.FVAP, Aug 2019
ZIP code4539045390 100%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 Union City.

HealthD

Union City’s grade for health is a D

21% of Union City adults smoke cigarettes, against 16% in Ohio’s towns and 14% across U.S. towns. 17% of Union City adults report frequent physical distress. Union City beats the Ohio average on 0 of 32 CDC measures and trails it on 18.

8%healthier than U.S. townsDHealth Grade
Union CityOhio townsU.S. towns
Smoke cigarettes (CDC PLACES)21%16%14%
Frequent physical distress (CDC PLACES)17%15%14%
Get no exercise (CDC PLACES)34%28%25%
Frequent mental distress (CDC PLACES)21%18%17%
32 measures vs. Ohio
0 better14 too close to call18 worse
What stands outUnion CityOH
More older adults who have lost all their teeth22%15.3%
More adults with COPD11.3%8%
More uninsured adults11%8%
Ascension St. Vincent Randolph
10.1 mi away · emergency room
3 of 3
care shortages: primary care, dental, mental health

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

HousingCost of living grade A

The median rent in Union City is lower than in the typical Ohio or U.S. town

Union City’s median rent is $622 a month. Typical home values rose 12% in the year to September 2026. 58% of households own their home in Union City.

$156KZillow home value
Union CityOhio townsU.S. towns
Households that own their home58%77%73%
Median rent$622 a month$944 a month$1,185 a month

Typical home value

Union City$156K
Ohio$246K
+11.5%
value change, 1 year
4
homes sold in May

Census ACS, 2020–24 · Zillow Home Value Index · Redfin Data Center

Work & commuteJobs & income grade D−

Union City stands out in Ohio and nationally, with the median household income lower than most

The median household income in Union City is $32,000. Since 2013, Union City has lost 64 jobs, to 272 in 2023. Most working residents leave Union City for work: only 4% work in town.

4%work in town
Union CityOhio townsU.S. towns
Median household income$32,000$75,000$80,000
Working residents who work in town4.1%6.9%8%

Where working residents work

In Union City4%
Greenville14%
Union City6%
Jackson Township6%
Versailles4%
17 mi
median commute distance
272
jobs based in Union City
A commuter town
jobs vs. working residents
A−
Walkability grade: more walkable than 79% of U.S. towns

Census LEHD 2023 · ACS

Natural hazardsHazard risk grade B+

Inland flooding leads a low hazard risk in Union City

Expected storm and flood damage is lower than in 72% of U.S. communities.

28risk score of 100
FEMA risk score
28Low riskLowerHigher
Inland floodingTornadoesEarthquakes
5
federal disasters paid out here

FEMA National Risk Index · OpenFEMA

Climate

In Union City, expect four seasons and pleasant summers

Union City has chilly winters and pleasant summers. July afternoons reach 84°, January nights drop to 19° and about 25 inches of snow falls in a winter.

25″snow a winter

Typical low → high °F

Winter22–37°
Spring40–61°
Summer61–82°
Fall43–64°
Oct 20
typical first frost
Apr 21
typical last frost
+1.1°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Nearby attractions

Grand Lake St. Marys State Park and 13 more within 40 miles

Museums, parks, gardens and other places to visit around Union City. Close and well known come first.

All 38 attractions →
Sources: National Park Service · ski areas © OpenSkiMap / OpenStreetMap contributors · Wikidata · Wikipedia readership · photos via Wikimedia Commons
Photo credits

Grand Lake St. Marys State Park: Bruin, CC BY 2.0 · Fort Recovery: Nyttend, Public domain · Levi Coffin House: Nyttend, Public domain · Shrine of the Holy Relics: Rfgagel, Public domain · Minnetrista: XWHJ2004, CC BY 2.0 · Richmond Art Museum: William Merritt Chase, Public domain

Keep exploring

Everything we know about Union City

18pages on Union City
After high school

Colleges nearby

None within 15 miles of Union City; the nearest are

Famous people from Union City

3 notable people were born in Union City.

See all 3 →

About Union City

Village in Ohio, United States

Official town website ↗

Union City is a village in Darke County, Ohio, United States. The population was 1,582 at the 2020 census. It is directly across the state line from its twin city of Union City, Indiana.

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

Area
1.0 sq mi
Elevation
1,109 ft
ZIP code
45390

Questions about Union City

Short answers, built from the data on this page.

Is Union City, OH expensive?

Not for the area. Cost of living, which also weighs rents, property taxes and how many households pay 30% or more of their income for housing, grades A.

What is Union City, OH known for?

Union City was platted in 1838 and has 1 place on the National Register of Historic Places. 3 notable people were born here, including Evaline Ness and Curtis Enis.