Clermont County, OH demographics:
population, income, and more

Total population
211,181
0.6% year-over-year change
Median household income
$85,510/yr
2.8% year-over-year change
Housing units
88,470
1.1% year-over-year change

Clermont County population

How many people live in Clermont County

Clermont County is home to 211,181 residents, according to the most recent Census data. Gender-wise, 49.6% of Clermont County locals are male, and 50.4% are female.

Total population
211,181
0.6% year-over-year change
Gender ratio
Male
49.6%
104,643
Female
50.4%
106,538
Value Percent YoY change
Male 104,643 49.6% 0.6%
Female 106,538 50.4% 0.7%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Clermont County is 41, with the population distributed as follows: about 18% are children under 15, then 12% are in the 15 to 24 age group. Adults between 25 and 44 make up 25.5% of the population, while another 26.2% fall into the 45 to 64 bracket. Finally, around 18.4% are 65 or older.

Median age
40.8
Age breakdown
Under 15
18%
15 to 24
12%
25 to 44
25.5%
45 to 64
26.2%
Over 65
18.4%
Value Percent YoY change
Under 15 37,983 18% -0.8%
15 to 24 25,260 12% 1.2%
25 to 44 53,879 25.5% 1.2%
45 to 64 55,233 26.2% -1.2%
Over 65 38,826 18.4% 3.6%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Clermont County, 97% of the population are US-born citizens, while 1.9% have gained naturalized citizenship. At the same time, 1.1% of residents are non-citizens. As for race, 91.6% of locals are Caucasian, 1.5% are African American and 1.2% have Asian roots. There’s also a share of 4.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
97%
Non-U.S.-born citizens
1.9%
Non-citizens
1.1%
Value Percent YoY change
U.S.-born citizens 204,793 97% 0.4%
Non-U.S.-born citizens 4,045 1.9% 3.0%
Non-citizens 2,343 1.1% 16.3%
Racial breakdown
White
91.6%
Black or African American
1.5%
American Indian and Alaska Native
0%
Asian
1.2%
Native Hawaiian and other Pacific Islander
0%
Two or more races
4.6%
Other
1%
Value Percent
White 193,358 91.6%
Black or African American 3,218 1.5%
American Indian and Alaska Native 100 0%
Asian 2,566 1.2%
Two or more races 9,736 4.6%
Other 2,203 1%

Households in Clermont County

A peek inside Clermont County households

Clermont County has 84,955 households, with an average of 2 members in each. Of these, 67.3% are families, while the remaining 32.7% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
84,955
0.7% year-over-year change
Average people per household
2
Non-family households
27,818
Family households
57,137
Value Percent YoY change
Non-family households 27,818 32.7% 0.8%
Family households 57,137 67.3% 0.7%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Clermont County

The housing landscape of Clermont County

Clermont County's housing consists of 88,470 units, with 69.9% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 4.3% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 5.9% of the housing landscape.

Housing units
88,470
1.1% year-over-year change
Housing types
Value Percent
1 unit, detached 61,870 69.9%
1 unit, attached 3,839 4.3%
2 units 686 0.8%
3 or 4 units 1,384 1.6%
5 to 9 units 5,251 5.9%
10 to 19 units 6,345 7.2%
20 to 49 units 1,340 1.5%
50 or more units 2,495 2.8%
Mobile home 5,244 5.9%
Boat, RV, van, etc. 16 0%
Homes built since 2020
1,824
70.5% year-over-year change

The age of buildings in Clermont County

In Clermont County, the median construction year is 1987. About 6% of homes were built before the 1940s, with another 2.2% going up by 1949. Most development happened in the second half of the 20th century. Then, 15.5% of homes were added from 2000 to 2009, 8.8% between 2010 and 2019, and 2.1% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 5,301 6% -4.1%
Built between 1940 and 1949 1,907 2.2% 1.8%
Built between 1950 and 1959 9,224 10.4% -4.2%
Built between 1960 and 1969 6,206 7% 0.3%
Built between 1970 and 1979 13,794 15.6% -1.9%
Built between 1980 and 1989 11,766 13.3% -0.2%
Built between 1990 and 1999 16,940 19.2% -0.0%
Built between 2000 and 2009 13,674 15.5% 0.8%
Built between 2010 and 2019 7,834 8.8% 13.7%
Built in 2020 or later 1,824 2.1% 70.5%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Clermont County occupancy rates

Out of the 84,955 occupied housing units in Clermont County, 73.6% are owner-occupied, while 26.4% are lived in by tenants. Meanwhile, 4% of all homes on the local market sit vacant.

Occupied housing units
84,955
0.7% year-over-year change
Occupancy breakdown
Renter occupied
22,388
Owner occupied
62,567
Value Percent YoY
change
Renter occupied 22,388 26.4% -0.3%
Owner occupied 62,567 73.6% 1.1%
Unoccupied housing units
4.0%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Clermont County housing costs

Housing costs in Clermont County come to a median of $1,218 per month, while tenants specifically pay a median gross rent of $1,107.

Median housing costs per month
$1,218/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Clermont County
$1,107/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Clermont County

Clermont County education at a glance

About 40.4% of the population in Clermont County went to high school, while 19.3% pursued college studies. Another 8.9% earned an associate degree and 18.4% hold a bachelor’s. Meanwhile, 10.9% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 3,470 2.1% -2.0%
High school diploma 66,351 40.4% 2.0%
College diploma 31,754 19.3% -1.9%
Associate degree 14,592 8.9% 2.6%
Bachelor's degree 30,312 18.4% -0.8%
Graduate degree 17,980 10.9% 5.2%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Clermont County

How much people earn in Clermont County

The average annual household income in Clermont County was $108,776 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +1.6% change from the previous year. At the same time, the median income stood at $85,510, reflecting a +2.8% shift over the same period.

Average household income in Clermont County
$108,776/year
1.6% year-over-year change
Median household income in Clermont County
$85,510/year
2.8% year-over-year change

Clermont County income by age

In Clermont County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $98,156. Those with someone between 45 and 64 in charge, often well established professionally, earn $101,193 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $59,069, while those led by someone over 65, many of whom may be retired, have about $59,268 in earnings. Overall, 90.9% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $59,069 9.2%
25 - 44 $98,156 3.1%
45 - 64 $101,193 -1.6%
Over 65 $59,268 2.4%
Above poverty level
188,176
Below poverty level
18,814
Value Percent YoY
change
Above poverty level 188,176 90.9% 0.2%
Below poverty level 18,814 9.1% 4.3%

Employment in Clermont County

Workforce and job types in Clermont County

The job market in Clermont County is powered by 105,042 working residents, spread across a range of industries and roles. 77% of the working population are employed in professional or administrative positions, while 23% are in hands-on or service-based jobs. Also, 8.8% run their own businesses, 72.9% are employed by private companies, and 9.8% work in the public sector.

Workforce demographics

Working population
105,042
-0.1% year-over-year change
White collar
80,876
Blue collar
24,166
Value Percent YoY change
White collar 80,876 77% -0.0%
Blue collar 24,166 23% -0.2%
Employer type
Self employees
8.8%
Private companies
72.9%
Governmental workers
9.8%
Not for profit companies
8.5%
Value Percent YoY change
Self employees 9,211 8.8% 1.5%
Private companies 76,558 72.9% -0.6%
Governmental workers 10,302 9.8% -1.4%
Not for profit companies 8,971 8.5% 4.2%
Unemployment rate
4.2%
1.8% year-over-year change

Available workforce

The unemployment rate in Clermont County stands at 4.2%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Clermont County

How people get around in Clermont County

Commuting methods vary: 84.4% of residents travel by personal vehicle and 0.8% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 87,269 84.4% -2.3%
Taxicab 137 0.1% 470.8%
Bus or trolleybus 208 0.2% 30.8%
Subway or elevated 63 0.1% N/A
Ferryboat 37 0% N/A
Motorcycle 32 0% -44.8%
Bicycle 110 0.1% 1,275.0%
Walk 841 0.8% 17.3%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Clermont County by zipcode?

Zipcode Population Number of households Median income Average income
45102 25,448 9,795 $76,763 $91,398
45103 36,938 14,458 $79,793 $97,076
45106 11,699 4,636 $71,433 $84,168
45112 11 7 $51,875 $61,614
45120 2,548 1,023 $50,446 $70,949
45122 10,977 4,166 $83,342 $96,244
45130 4,206 1,698 $83,382 $97,148
45140 57,211 22,015 $114,827 $150,909
45147 57 28 $0 $138,693

Find your place

Explore more communities

FAQs about Clermont County demographics 

What is the total population of Clermont County?

Clermont County has a total population of 211,181 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +0.6% compared to a year ago.

What is the gender ratio in Clermont County?

The gender ratio in Clermont County is as follows:
  • 49.6% males (104,643 residents)
  • 50.4% females (106,538 residents)

What is the median age in Clermont County?

The median age in Clermont County is 40.8.

What is the age distribution of the population in Clermont County?

The age distribution in Clermont County is as follows:
  • Under 15: 18% (37,983 residents)
  • Ages 15-24: 12% (25,260 residents)
  • Ages 25-44: 25.5% (53,879 residents)
  • Ages 45-64: 26.2% (55,233 residents)
  • Over 65: 18.4% (38,826 residents)

What is the racial and ethnic makeup of Clermont County?

The racial and ethnic makeup of Clermont County is as follows:
  • White: 91.6% (193,358 residents)
  • Black or African American: 1.5% (3,218 residents)
  • American Indian and Alaska Native: 0% (100 residents)
  • Asian: 1.2% (2,566 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 4.6% (9,736 residents)
  • Other: 1% (2,203 residents)

What percentage of the population in Clermont County are U.S.-born citizens?

U.S.-born citizens represent 97% of the population in Clermont County.

How many housing units are there in Clermont County?

There are 88,470 housing units in Clermont County, reflecting a +1.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Clermont County and what is the average household size?

Clermont County has a total of 84,955 households, with an average of 2 people in each.

What is the median household income in Clermont County?

Clermont County has a median household income of $85,510, representing a +2.8% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Clermont County?

The employment rate is 95.8% in Clermont County, with a workforce of 105,042 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 77% (80,876 residents)
  • Blue-collar workers: 23% (24,166 residents)

Places of employment:
  • Self-employed: 8.8% (9,211 residents)
  • Private companies: 72.9% (76,558 residents)
  • Governmental workers: 9.8% (10,302 residents)
  • Not-for-profit companies: 8.5% (8,971 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025