Dillonvale vs Mariemont

A side-by-side comparison of Dillonvale and Mariemont: population, income, housing, and more.

Dillonvale and Mariemont are places in Ohio. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Mariemont has the higher population (3,477 vs 3,354 in Dillonvale). Mariemont has the higher median household income ($153,507 vs $81,591 in Dillonvale). Mariemont has the higher median home value ($584,400 vs $211,300 in Dillonvale).

Population, income & housing

	Dillonvale	Mariemont
Population	3,354	3,477
Median age	37.9 yrs	39.1 yrs
Median household income	$81,591	$153,507
Median home value	$211,300	$584,400
Median gross rent	$1,105	$1,313
Housing units	1,655	1,503
Homeownership rate	86.6%	73.1%
Bachelor's degree or higher	42.8%	78.5%
Unemployment rate	2.8%	2.1%

Trends (ACS 5-year, 2019–2023)

	Dillonvale	Mariemont
Population	3,443 → 3,354 (-2.6%)	3,513 → 3,477 (-1.0%)
Median household income	$63,843 → $81,591 (+27.8%)	$97,143 → $153,507 (+58.0%)
Median home value	$147,200 → $211,300 (+43.5%)	$395,100 → $584,400 (+47.9%)
Median gross rent	$806 → $1,105 (+37.1%)	$1,082 → $1,313 (+21.3%)

Dillonvale

Population

3,4433,354

Median household income

$63,843$81,591

Median home value

$147,200$211,300

Median gross rent

$806$1,105

Mariemont

Population

3,5133,477

Median household income

$97,143$153,507

Median home value

$395,100$584,400

Median gross rent

$1,082$1,313

Age & race/ethnicity

Age distribution (share)

	Dillonvale	Mariemont
Under 5	7.6%	9.4%
5 to 17	11.6%	21.4%
18 to 24	8.4%	3.5%
25 to 34	16.2%	8.5%
35 to 44	14.6%	16.0%
45 to 54	9.2%	17.6%
55 to 64	13.2%	9.4%
65 to 74	10.1%	8.1%
75 and over	8.9%	6.2%

Race & ethnicity (share)

	Dillonvale	Mariemont
White (non-Hispanic)	95.0%	96.6%
Black or African American	0.9%	1.4%
American Indian & Alaska Native	0.0%	0.0%
Asian	2.7%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.3%
Two or more races	0.5%	1.7%
Hispanic or Latino	0.9%	0.0%

Educational attainment (age 25+)

Share of adults 25+

	Dillonvale	Mariemont
No high school diploma	5.2%	1.4%
High school graduate	27.9%	6.6%
Some college or associate's	24.1%	13.5%
Bachelor's degree	33.4%	34.4%
Graduate or professional degree	9.4%	44.1%

Commute to work

How workers get to work (share)

	Dillonvale	Mariemont
Drove alone	84.5%	76.9%
Carpooled	4.0%	2.1%
Public transit	0.0%	0.9%
Walked	0.0%	0.6%
Bicycle	0.9%	0.0%
Worked from home	10.1%	19.0%
Other means	0.6%	0.4%

Housing

Units in structure (share)

	Dillonvale	Mariemont
1-unit, detached	89.8%	58.5%
1-unit, attached	0.5%	9.2%
2 to 4 units	5.9%	13.1%
5 to 19 units	2.8%	6.1%
20 or more units	0.9%	13.1%
Mobile home & other	0.0%	0.0%

Poverty & households

	Dillonvale	Mariemont
Poverty rate	5.6%	1.4%
Average household size	2.16	2.58
Mean commute (minutes)	21	21
Median year structure built	1956	1946