City

Maineville, OH

1 ZIP code  ·  Warren County  ·  Ohio

👥28,958Population
💰$111,774Median HH Income▲ 46% above avg
🎂40.1Median Age
🏠$294,100Median Home Value≈ Avg
🎓62.4%College Grads▲ 61% above avg
📊1.2%Unemployment▼ 76% below avg
People & Population (ACS 2023 — weighted avg)
♂ Male 51.5% Female 48.5% ♀

Race & Ethnicity

White: 87.6%Hispanic: 5%Black: 1.8%Asian: 3.3%Other: 2.3%Race
White87.6%
Hispanic5.0%
Black1.8%
Asian3.3%
Other2.3%

Age Breakdown

Under 5
5%
5–17
18%
18–24
8%
25–44
26%
45–64
27%
65+
7%

Key Indicators

Median Age40.1 yrs
Avg HH Size2.59
Below Poverty3.8% ▼ 62% below avg
College Grads62.4% ▲ 61% above avg
Unemployment1.2% ▼ 76% below avg
No HS Diploma164 (0.9%)
HS Graduate3,280 (17%)
Some College1,722 (8.9%)
Associates2,075 (10.8%)
Bachelors2,058 (10.7%)
Graduate Degree9,945 (51.7%)

Education

No HS: 0.9%HS Grad: 17%Some College: 8.9%Associates: 10.8%Bachelors: 10.7%Graduate: 51.7%Edu
No HS0.9%
HS Grad17.0%
Some College8.9%
Associates10.8%
Bachelors10.7%
Graduate51.7%
Housing & Income

Housing Tenure

Owner: 85.5%Renter: 14.6%Tenure
Owner85.5%
Renter14.6%

Home Value Distribution

Under $50k
1%
$50k–$100k
0%
$100k–$150k
4%
$150k–$200k
10%
$200k–$300k
37%
$300k–$500k
37%
Over $500k
11%

Financials

Median HH Income$111,774 ▲ 46% above avg
Median Home Value$294,100 ≈ Avg
Home/Income Ratio2.6x (nat avg ~3.5x)
Median Rent$1,554/mo
Total Housing Units11,616
Vacant Units442

Income Distribution

Under $25k
5%
$25k–$50k
9%
$50k–$75k
13%
$75k–$100k
15%
$100k–$150k
26%
$150k–$200k
15%
Over $200k
17%
Employment & Commute

How People Get to Work

Drove Alone
78%
Public Transit
2%
Walked
2%
Work From Home
18%

Commute Time

Under 15 min
23%
15–30 min
33%
30–45 min
28%
Over 45 min
16%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
2%
1960s–1970s
12%
1980s–1990s
27%
2000+
59%
About Maineville, OH

Maineville is a city in Ohio, located in Warren County. The city spans 1 ZIP code and is home to approximately 28,958 residents. It is a middle-aged city, with a median age of 40.1 years.

Economically, Maineville is a upper-middle-income community. The median household income of $111,774 is above the national average. Approximately 3.8% of residents live below the poverty line. The unemployment rate is 1.2%, well below the national average.

The real estate market in Maineville is a mid-range housing market. Median home values stand at $294,100, which is near the national average. Renters typically pay around $1,554 per month. Homeownership is high at 85.5%, typical of suburban and family-oriented communities.

The population of Maineville is highly educated. 62.4% of adults hold a bachelor's degree or higher — significantly above the national average. The community is primarily White (87.55%).

Maineville, OH offers residents above-average earning potential within Ohio.

ZIP Codes in Maineville
ZIPPopulationMedian IncomeMedian HomeMedian RentUnemp.CollegeOwner Occ.
45039 28,958 $111,774 $294,100 $1,554 1.2% 62.4% 85.5%