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Oak Harbor, OH Profile: Facts & Data

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Oak Harbor, Ohio - Basic Facts

The Village of Oak Harbor had a population of 2,651 as of July 1, 2025.

The primary coordinate point for Oak Harbor is located at latitude 41.5067 and longitude -83.1466 in Ottawa County. The formal boundaries for the Village of Oak Harbor encompass a land area of 1.56 sq. miles and a water area of 0.15 sq. miles. Ottawa County is in the Eastern time zone (GMT -5).

The Village of Oak Harbor 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 Oak Harbor is located within Township of Salem, a minor civil division (MCD) of Ottawa County.


Jump to... (On This Page!)
  1. Oak Harbor 2025 Demographic Data
  2. Growth Rates for Oak Harbor (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Ohio Research Tools (Easy Tools & Current Data)
  3. Ohio Data Comparison Tool - 2025 Demographics
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Oak Harbor, OH Data & Demographics (As of July 1, 2025)

POPULATION

Total Population 2,651 (100%)
Population in Households 2,651 (100.0%)
Population in Families 2,035 (76.8%)
Population in Group Quarters1 0
Population Density 1,669
Diversity Index2 25
 
 

INCOME

Median Household Income $54,704
Average Household Income $79,274
% of Income for Mortgage4 21%
Per Capita Income $36,632
Wealth Index5 63
Socioeconomic Status Index6 Moderate (58.9)
 

HOUSING

Total HU (Housing Units) 1,324 (100%)
Owner Occupied HU 870 (65.7%)
Renter Occupied HU 355 (26.8%)
Vacant Housing Units 99 ( 7.5%)
Median Home Value $180,123
Average Home Value $209,980
Housing Affordability Index3 106
 

HOUSEHOLDS

Total Households 1,225
Average Household Size 2.16
Family Households 728
Average Family Size 3.00
NOTES
  1. Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
  2. 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 races 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.
  3. The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
  4. The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
  5. The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.
  6. The Socioeconomic Index ranges from zero (lowest relative status) to 100 (highest relative status). This measure quantifies disparities in social position of an area's inhabitants and is built from a broad range of demographic, housing, and socioeconomic inputs. More information on this measure can be found in Esri's SEI tutorial.

GROWTH RATE / YEAR

 2020-2025 2025-2030
Population -1.18% -0.43%
Households -0.12% -0.28%
Families   -0.08%
Median Household Income   3.41%
Per Capita Income   2.14%
Owner Occupied HU   -0.07%

Oak Harbor, OH - Peer Comparisons by Rank and Percentile

The table below compares Oak Harbor to the other 1,265 incorporated cities, towns and CDPs in Ohio by rank and percentile using July 1, 2025 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 # 422 67th
Population Density # 372 71st
Median Household Income # 1015 20th
Housing Affordability Index # 430 34th
Per Capita Income # 623 51st
Diversity Index # 421 67th

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

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