Also See Hillsboro, OH: ZIP Codes & Maps
The City of Hillsboro had a population of 6,498 as of July 1, 2025.
The primary coordinate point for Hillsboro is located at latitude 39.2023 and longitude -83.6116 in Highland County. The formal boundaries for the City of Hillsboro encompass a land area of 5.43 sq. miles and a water area of 0 sq. miles. Highland County is in the Eastern time zone (GMT -5).
The City of Hillsboro 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 City of Hillsboro is located within Township of Liberty, a minor civil division (MCD) of Highland County.
POPULATION | |
|---|---|
| Total Population | 6,498 (100%) |
| Population in Households | 6,228 (95.8%) |
| Population in Families | 4,512 (69.4%) |
| Population in Group Quarters1 | 270 ( 4.2%) |
| Population Density | 1,187 |
| Diversity Index2 | 23 |
INCOME | |
| Median Household Income | $53,265 |
| Average Household Income | $68,739 |
| % of Income for Mortgage4 | 22% |
| Per Capita Income | $30,512 |
| Wealth Index5 | 50 |
| Socioeconomic Status Index6 | Moderate (47.6) |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 3,210 (100%) |
| Owner Occupied HU | 1,606 (50.0%) |
| Renter Occupied HU | 1,273 (39.7%) |
| Vacant Housing Units | 331 (10.3%) |
| Median Home Value | $190,650 |
| Average Home Value | $248,783 |
| Housing Affordability Index3 | 101 |
HOUSEHOLDS | |
| Total Households | 2,879 |
| Average Household Size | 2.16 |
| Family Households | 1,540 |
| Average Family Size | 3.00 |
GROWTH RATE / YEAR |
2020-2025 | 2025-2030 |
|---|---|---|
| Population | 0.05% | 0.01% |
| Households | 0.30% | 0.11% |
| Families | 0.42% | |
| Median Household Income | 1.63% | |
| Per Capita Income | 1.25% | |
| Owner Occupied HU | 0.35% |
The table below compares Hillsboro 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 | # 252 | 80th |
| Population Density | # 618 | 51st |
| Median Household Income | # 1049 | 17th |
| Housing Affordability Index | # 344 | 27th |
| Per Capita Income | # 957 | 24th |
| Diversity Index | # 502 | 60th |
Additional comparisons and rankings can be made with a VERY EASY TO USE Ohio Census Data Comparison Tool.
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