Ithaca, OH Profile: Facts, Map & Data


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Ithaca, Ohio - Basic Facts

The Village of Ithaca had a population of 135 as of July 1, 2017. Ithaca ranks in the upper quartile for Population Density when compared to the other cities, towns and Census Designated Places (CDPs) in Ohio. See peer rankings below.

The primary coordinate point for Ithaca is located at latitude 39.9377 and longitude -84.5533 in Darke County. The formal boundaries for the Village of Ithaca (see map below) encompass a land area of 0.03 sq. miles and a water area of 0 sq. miles. Darke County is in the Eastern time zone (GMT -5). The elevation is 1,033 feet.

The Village of Ithaca (GNIS ID: 2398281) has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

The Village of Ithaca is located within Township of Twin, a minor civil division (MCD) of Darke County.

Beneath the boundary map are tables with Ithaca population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

Alternate Unofficial Names for Ithaca: Ithica, Twinsboro, Twinsborough, Twinsburg.

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Village of Ithaca, OH Boundary Map

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Boundary Maps: Township of Twin | Darke County | Ohio Counties

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Ithaca, OH Data & Demographics (As of July 1, 2017)


Total Population 135
Daytime Population: Workers 1
Daytime Population: Residents 65
Total Daytime Population (TDP) 66
Ratio TDP/Total Population1 0.49
Population in Households 135
Population in Familes 122
Population in Group Qrtrs 0
Population Density2 4,327
Diversity Index3 9


Median Household Income $60,624
Average Household Income $73,225
Per Capita Income $27,160


Total Housing Units 52 (100%)
Owner Occupied HU 38 (73.1%)
Renter Occupied HU 6 (11.5%)
Vacant Housing Units 8 (15.4%)
Median Home Value $175,000
Average Home Value $210,135


Total Households 44
Average Household Size 3.07
Family Households 36
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population -0.1% -0.3%
Households 0.0% 0.0%
Families 0.39% 0.0%
Median Household Income   2.54%
Per Capita Income   2.75%

Ithaca, OH - Peer Comparisons by Rank and Percentile

The table below compares Ithaca to the other 1,215 incorporated cities, towns and CDPs in Ohio by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 1152 5th
Population Density # 34 97th
Diversity Index # 802 34th
Median Household Income # 304 75th
Per Capita Income # 423 65th

Additional comparisons and rankings can be made with a VERY EASY TO USE Ohio Census Data Comparison Tool.

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