Uniopolis, OH · Census-designated place

Uniopolis, Ohio houses and real estate market data.

Houses in Uniopolis, OH (Auglaize County) — market data for Uniopolis houses and the whole local market.

Census-designated place · Census GEOID 3978848

I'm buying in Uniopolis → I'm selling / what's my home worth? →
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Uniopolis, OH is a Census-designated place in Auglaize County, Ohio — this guide covers houses in Uniopolis and the whole local market: resale homes, condos, land, and new construction.

Info from government sites and builders may have provided source info.

Open map pin ↗ · 40.602322, -84.085692

At a glance

Uniopolis market snapshot

Place type

Census-designated place

County

Auglaize County

Map pin

40.602322, -84.085692

Census GEOID

3978848

Land area

0.27 sq mi

Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. See About

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Why Uniopolis

What makes Uniopolis different

Census-designated place

The U.S. Census Bureau lists Uniopolis as a Census-designated place in Auglaize County, Ohio — a settled community that is not an incorporated city, town, or village. This page uses the same /ohio/uniopolis/ guide pattern as incorporated places.

Nearby

Places around Uniopolis

County guide: Auglaize County — cities, market context, and local resources for the county that includes Uniopolis.

USAHouses.com also publishes Census place pages for other communities in the same county as Uniopolis.

Nearby communities include St. Johns, Cridersville, Waynesfield, Wapakoneta, New Hampshire, Buckland, New Knoxville, St. Marys, New Bremen, Minster.

Adjacent-county Census places with USAHouses.com pages: Fort Shawnee (~6.4 mi), Westminster (~9.0 mi), Lima (~9.7 mi), Harrod (~11.3 mi), Lakeview (~11.4 mi), Botkins (~11.5 mi), Jackson Center (~11.5 mi), Chippewa Park (~11.9 mi), Lafayette (~12.9 mi), Russells Point (~13.7 mi), Elida (~14.1 mi), Kettlersville (~14.6 mi), Anna (~15.1 mi), Cairo (~15.8 mi), Spencerville (~15.8 mi), Lewistown (~16.2 mi).

ZIP codes

ZIP codes for Uniopolis

See all ZIP codes in Auglaize County →

Census & home facts

Uniopolis data from published sources

County FHFA annual change (2025)

3.45%

Census place type

CDP

County

Auglaize County

Land area (Census Gazetteer 2024)

0.27 sq mi

Census GEOID

3978848

Census ACS, FHFA, and FRED figures are labeled with the year present in existing CSVs. Subject to change / confirm locally.

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Common questions

Uniopolis FAQ

What kind of place is Uniopolis, OH?

The U.S. Census Bureau lists Uniopolis as a Census-designated place in Auglaize County, Ohio — a settled community that is not an incorporated city, town, or village.

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New-home communities in Uniopolis, Ohio

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