Maineville, OH demographics:
population, income, and more

Total population
2,070
-3.5% year-over-year change
Median household income
$92,979/yr
3.2% year-over-year change
Housing units
697
-2.6% year-over-year change

Maineville population

How many people live in Maineville

Maineville is home to 2,070 residents, according to the most recent Census data. Gender-wise, 55.2% of Maineville locals are male, and 44.8% are female.

Total population
2,070
-3.5% year-over-year change
Gender ratio
Male
55.2%
1,143
Female
44.8%
927
Value Percent YoY change
Male 1,143 55.2% -1.9%
Female 927 44.8% -5.5%
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 Maineville is 32, with the population distributed as follows: about 28.3% are children under 15, then 10.9% are in the 15 to 24 age group. Adults between 25 and 44 make up 30.6% of the population, while another 19.7% fall into the 45 to 64 bracket. Finally, around 10.6% are 65 or older.

Median age
31.8
Age breakdown
Under 15
28.3%
15 to 24
10.9%
25 to 44
30.6%
45 to 64
19.7%
Over 65
10.6%
Value Percent YoY change
Under 15 585 28.3% -0.3%
15 to 24 226 10.9% -1.7%
25 to 44 633 30.6% 0.6%
45 to 64 407 19.7% -2.4%
Over 65 219 10.6% -22.6%
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 Maineville, 95.2% of the population are US-born citizens, while 2.7% have gained naturalized citizenship. At the same time, 2.1% of residents are non-citizens. As for race, 94% of locals are Caucasian, 1.1% are African American and 0.6% have Asian roots. There’s also a share of 3.9% that includes residents with two or more races.

Citizenship
U.S.-born citizens
95.2%
Non-U.S.-born citizens
2.7%
Non-citizens
2.1%
Value Percent YoY change
U.S.-born citizens 1,970 95.2% -3.6%
Non-U.S.-born citizens 56 2.7% 0.0%
Non-citizens 44 2.1% -6.4%
Racial breakdown
White
94%
Black or African American
1.1%
American Indian and Alaska Native
0%
Asian
0.6%
Native Hawaiian and other Pacific Islander
0%
Two or more races
3.9%
Other
0.4%
Value Percent
White 1,945 94%
Black or African American 23 1.1%
American Indian and Alaska Native 1 0%
Asian 12 0.6%
Two or more races 80 3.9%
Other 9 0.4%

Households in Maineville

A peek inside Maineville households

Maineville has 662 households, with an average of 3 members in each. Of these, 67.8% are families, while the remaining 32.2% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
662
-5.3% year-over-year change
Average people per household
3
Non-family households
213
Family households
449
Value Percent YoY change
Non-family households 213 32.2% -3.2%
Family households 449 67.8% -6.3%
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 Maineville

The housing landscape of Maineville

Maineville's housing consists of 697 units, with 84.2% being detached single-family homes ideal for those wanting space.

Housing units
697
-2.6% year-over-year change
Housing types
Value Percent
1 unit, detached 587 84.2%
3 or 4 units 19 2.7%
5 to 9 units 3 0.4%
10 to 19 units 3 0.4%
20 to 49 units 16 2.3%
50 or more units 69 9.9%
Homes built since 2020
40
471.4% year-over-year change

The age of buildings in Maineville

In Maineville, the median construction year is 2004. About 4% of homes were built before the 1940s, with another 0.7% going up by 1949. Most development happened in the second half of the 20th century. Then, 10.5% of homes were added from 2000 to 2009, 38.3% between 2010 and 2019, and 5.7% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 28 4% -22.2%
Built between 1940 and 1949 5 0.7% 25.0%
Built between 1950 and 1959 22 3.2% -18.5%
Built between 1960 and 1969 18 2.6% 20.0%
Built between 1970 and 1979 3 0.4% -50.0%
Built between 1980 and 1989 47 6.7% -24.2%
Built between 1990 and 1999 194 27.8% 0.5%
Built between 2000 and 2009 73 10.5% -21.5%
Built between 2010 and 2019 267 38.3% -2.2%
Built in 2020 or later 40 5.7% 471.4%
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.

Maineville occupancy rates

Out of the 662 occupied housing units in Maineville, 77% are owner-occupied, while 23% are lived in by tenants. Meanwhile, 5% of all homes on the local market sit vacant.

Occupied housing units
662
-5.3% year-over-year change
Occupancy breakdown
Renter occupied
152
Owner occupied
510
Value Percent YoY
change
Renter occupied 152 23% -12.1%
Owner occupied 510 77% -3.0%
Unoccupied housing units
5.0%
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.

Maineville housing costs

Housing costs in Maineville come to a median of $1,640 per month, while tenants specifically pay a median gross rent of $1,000.

Median housing costs per month
$1,640/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 Maineville
$1,000/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 Maineville

Maineville education at a glance

About 35% of the population in Maineville went to high school, while 17.4% pursued college studies. Another 17.8% earned an associate degree and 17.9% hold a bachelor’s. Meanwhile, 8.8% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 45 3.2% 4.7%
High school diploma 496 35% 0.0%
College diploma 246 17.4% -2.8%
Associate degree 252 17.8% -7.3%
Bachelor's degree 254 17.9% -21.1%
Graduate degree 124 8.8% 24.0%
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 Maineville

How much people earn in Maineville

The average annual household income in Maineville was $105,500 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +4.1% change from the previous year. At the same time, the median income stood at $92,979, reflecting a +3.2% shift over the same period.

Average household income in Maineville
$105,500/year
4.1% year-over-year change
Median household income in Maineville
$92,979/year
3.2% year-over-year change

Maineville income by age

In Maineville, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $112,768. Those with someone between 45 and 64 in charge, often well established professionally, earn $81,250 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $129,554, while those led by someone over 65, many of whom may be retired, have about $36,250 in earnings. Overall, 90.5% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $129,554 N/A
25 - 44 $112,768 22.1%
45 - 64 $81,250 -12.6%
Over 65 $36,250 -13.5%
Above poverty level
1,848
Below poverty level
195
Value Percent YoY
change
Above poverty level 1,848 90.5% -3.9%
Below poverty level 195 9.5% 1.0%

Average renter income in Maineville

To get a better sense of what renters earn on average in Maineville, their median household income was $46,667 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 25.7%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$46,667
Rent-to-income ratio
25.7%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Maineville

Workforce and job types in Maineville

The job market in Maineville is powered by 894 working residents, spread across a range of industries and roles. 81.1% of the working population are employed in professional or administrative positions, while 18.9% are in hands-on or service-based jobs. Also, 9% run their own businesses, 78% are employed by private companies, and 7.8% work in the public sector.

Workforce demographics

Working population
894
-1.9% year-over-year change
White collar
725
Blue collar
169
Value Percent YoY change
White collar 725 81.1% -5.5%
Blue collar 169 18.9% 17.4%
Employer type
Self employees
9%
Private companies
78%
Governmental workers
7.8%
Not for profit companies
5.3%
Value Percent YoY change
Self employees 80 9% 40.4%
Private companies 697 78% -6.7%
Governmental workers 70 7.8% -4.1%
Not for profit companies 47 5.3% 38.2%
Unemployment rate
2.5%
-30.3% year-over-year change

Available workforce

The unemployment rate in Maineville stands at 2.5%, 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 Maineville

How people get around in Maineville

Means of transportation
Value Percent YoY change
Car 571 63.9% -9.9%
Bus or trolleybus 4 0.4% N/A
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 Maineville by zipcode?

Zipcode Population Number of households Median income Average income
45039 28,335 10,945 $108,794 $128,308
45140 57,211 22,015 $114,827 $150,909
45152 14,850 4,805 $123,366 $142,265

Find your place

Explore more communities

FAQs about Maineville demographics 

What is the total population of Maineville?

Maineville has a total population of 2,070 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 -3.5% compared to a year ago.

What is the gender ratio in Maineville?

The gender ratio in Maineville is as follows:
  • 55.2% males (1,143 residents)
  • 44.8% females (927 residents)

What is the median age in Maineville?

The median age in Maineville is 31.8.

What is the age distribution of the population in Maineville?

The age distribution in Maineville is as follows:
  • Under 15: 28.3% (585 residents)
  • Ages 15-24: 10.9% (226 residents)
  • Ages 25-44: 30.6% (633 residents)
  • Ages 45-64: 19.7% (407 residents)
  • Over 65: 10.6% (219 residents)

What is the racial and ethnic makeup of Maineville?

The racial and ethnic makeup of Maineville is as follows:
  • White: 94% (1,945 residents)
  • Black or African American: 1.1% (23 residents)
  • American Indian and Alaska Native: 0% (1 residents)
  • Asian: 0.6% (12 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 3.9% (80 residents)
  • Other: 0.4% (9 residents)

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

U.S.-born citizens represent 95.2% of the population in Maineville.

How many housing units are there in Maineville?

There are 697 housing units in Maineville, reflecting a -2.6% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Maineville has a total of 662 households, with an average of 3 people in each.

What is the median household income in Maineville?

Maineville has a median household income of $92,979, representing a +3.2% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Maineville?

The employment rate is 97.5% in Maineville, with a workforce of 894 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 81.1% (725 residents)
  • Blue-collar workers: 18.9% (169 residents)

Places of employment:
  • Self-employed: 9% (80 residents)
  • Private companies: 78% (697 residents)
  • Governmental workers: 7.8% (70 residents)
  • Not-for-profit companies: 5.3% (47 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