Ithaca
Census-designated place in Darke County, Ohio

Ithaca is an unincorporated community (census-designated place) in Darke County, Ohio, with 81 residents (2020 Census). The nearest town is Gordon, 2.4 miles E.
- 81residents (2020 Census)
- 0.0 sq miland area · 0.1 km²
- 2,384 / sq mipopulation density
- 45304ZIP code
Ithaca weather: 7-day forecast
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Source: National Weather Service (NOAA).
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Living in Ithaca
- Median household income
- $68,750
- Median home value
- $93,800
- Median rent
- $1,594/mo
- Median age
- 51.5
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Map of Ithaca
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Ithaca Street View
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Open in Google Maps ›Ithaca, OH population
Ithaca had 81 residents in the 2020 Census.
| 2020 Census | 81 |
|---|---|
| Density | 2,384 per sq mi (920 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Ithaca at a glance
| State | Ohio (OH) |
|---|---|
| County | Darke County |
| Type | Census-designated place |
| Population | 81 (2020) |
| Land area | 0.03 sq mi (0.1 km²) |
| Coordinates | 39.9377° N, 84.5532° W |
| ZIP code | 45304 |
| Census code (GEOID) | 3937604 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Ithaca
- Gordon2.4 mi E
- Verona3.5 mi SE
- Arcanum3.8 mi N
- Castine3.8 mi W
- West Manchester4.5 mi SW
- Pitsburg4.9 mi NE
- Lewisburg6.0 mi S
- Eldorado6.9 mi W
- Potsdam7.5 mi E
- Wayne Lakes8.2 mi NW
- Phillipsburg8.4 mi E
- New Madison8.5 mi W
Straight-line distance between town centers.
Frequently asked questions about Ithaca
What county is Ithaca in?
Ithaca is in Darke County, Ohio.
What is the population of Ithaca, OH?
81 people lived in Ithaca at the 2020 Census.
What is the ZIP code of Ithaca, OH?
The ZIP code of Ithaca is 45304.
What towns are near Ithaca?
Gordon (2.4 mi), Verona (3.5 mi), Arcanum (3.8 mi), Castine (3.8 mi), West Manchester (4.5 mi).
Last updated: