Mariemont, OH

Ohio · Metropolitan Area

Mariemont is a small town in Ohio with a population of 3,477. Residents earn $153,507 per year, which is 104% above the national average.

3.9 /5.0
B+ Good
3,477 Population 3,907/sq mi density
$153,507 Median Income $84,248 per capita
$584,400 Home Value
$1,313 Median Rent
55°F Avg Temperature
30 Violent Crime/100K 1,719 property/100K
B+
Overall
3.9 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
5.0 / 5.0
$153,507 median income, 1.4% unemployment
A+
Affordability
4.5 / 5.0
$584,400 home value, $1,313/mo rent
F
Safety
1.0 / 5.0
30 violent crimes/100K (92% below avg)
A+
Education
5.0 / 5.0
78.5% bachelor's degree or higher
Median Income $153,507
104% higher than US avg
Home Value $584,400
107% higher than US avg
Violent Crime 30/100K
92% lower than US avg
Bachelor's+ 78.5%
133% higher than US avg
Median Rent $1,313
13% higher than US avg
Obesity Rate 27.2%
15% lower than US avg
Unemployment 1.4%
61% lower than US avg
Poverty Rate 0.0%
100% lower than US avg

How Mariemont Compares to the U.S. Average (100% = U.S. avg)

People

Population3,477
Median Age39.1 yrs
Density3,907/mi²
Male / Female53% / 47%
Largest GroupWhite 97%

Economy

A+
Median Income$153,507
Per Capita$84,248
Unemployment1.4%
Poverty0.0%
County GDP$107,275M
Commute21 min

Housing

A+
Home Value$584,400
Rent$1,313
OwnershipN/A

Crime

F
Violent30/100K
Property1,719/100K
Murder0.0/100K
Assault30/100K
Burglary237/100K

Health

Obesity27.2%
UninsuredN/A
Depression25.8%
Heart Disease3.9%

Climate

Avg Temp55°F
AQI43 (Good)
Rain43.4 in/yr
Elevation585 ft

Education

A+
Bachelor's+78.5%
High School+98.6%
School Score5.90

Community

2024 VoteR 42% / D 57%
Commute21 min
Libraries41

Is Mariemont a Good Place to Live?

Based on current data, Mariemont receives an overall livability score of 3.9 out of 5.0, earning a grade of B+. Key strengths include above-average household incomes, low unemployment, low crime rates, a highly educated population. Areas to be aware of include high housing costs. Mariemont offers a solid quality of life with a good balance of affordability, safety, and opportunity.

Economy & Jobs

The median household income in Mariemont is $153,507, which is significantly higher than the national average — 104% above $75,149. This places Mariemont among higher-income communities. The job market is very strong with unemployment at just 1.4%. Only 0.0% of residents live below the poverty line, well below the national rate of 12.4%. Workers commute an average of 21 minutes.

Cost of Living & Housing

The median home value in Mariemont is $584,400, making it a premium housing market at 107% above the U.S. median of $281,900. Renters pay a median of $1,313 per month. A price-to-income ratio of 3.8x indicates a reasonably affordable housing market.

Safety & Crime

Mariemont is a very safe community with a violent crime rate of 30 per 100,000 residents — well below the national average of 380. Property crime occurs at a rate of 1,719 per 100,000, near the national average.

Education

Mariemont is a highly educated community — 78.5% of adults hold a bachelor's degree or higher, well above the national average of 33.7%. 98.6% have completed high school. Area schools have an average test score of 5.9/10.

Climate & Weather

Mariemont experiences four distinct seasons with an average temperature of 55°F. Winters average 32°F in January while summers reach 76°F in July. Annual precipitation totals 43.4 inches. Air quality is rated Good with a median AQI of 43.

Mariemont has a population of 3,477 with a density of 3,907 people per square mile. The median age is 39.1 years, 1% older than the national median of 38.9. The city is predominantly White (96.6%), with 1.4% Black.

Population

3,477
Total Population
3,907
People / sq mi
39.1yrs
Median Age
1% above US avg
0.9mi²
Land Area

Gender Distribution

Male 53.1%
Female 46.9%

Race & Ethnicity

Mariemont vs U.S. Average

Language Spoken at Home

English Only97.8%
25% above US avg
Spanish2.2%
84% below US avg

Social Characteristics

Mariemont vs U.S. Average

The median household income in Mariemont is $153,507, which is 104% above the national average of $75,149. The unemployment rate is 1.4% (below the 3.6% US average). 0.0% of residents live below the poverty line. Workers commute an average of 21 minutes.

Income: Mariemont vs U.S.

Commute Mode

Income

Median HH Income$153,507
104% above US avg
Per Capita Income$84,248
Avg Weekly Wage$1,479
IRS Avg AGI$97,169

Employment & Poverty

Unemployment1.4%
61% below US avg
Poverty Rate0.0%
100% below US avg
Establishments (County)27,215
County GDP$107,275M

Business (County)

Restaurants2,075
Healthcare2,590
Retail2,526
Manufacturing920

Tax & Cost of Living

Property Tax (IRS)$9,087
160% above US avg
Effective Tax Rate1.55%

Commute & Transportation

Commute Time21.4 min
Work from Home19.0%

Walkability

The median home value in Mariemont is $584,400, 107% above the national average. Monthly rent averages $1,313 (13% above US avg).

Home Value Sources

Ownership Split

Home Values

Census Median$584,400
107% above US avg
Median List Price$799,950

Real Estate Market (Redfin)

Median List Price$799,950
$/Sq Ft$373
Homes Sold2
Sale-to-List Ratio100.9%
Price Drops0.0%
Inventory5

Rental Costs

Census Median Rent$1,313
13% above US avg

HUD Fair Market Rent

Studio$816
1 Bedroom$873
2 Bedrooms$1,092
3 Bedrooms$1,388
4 Bedrooms$1,550

Ownership & Property

Owner-Occupied73.1%

Property Tax

Avg Tax (IRS)$9,087
160% above US avg
Effective Rate1.55%
In Mariemont, 27.2% of adults are obese (below the 32.1% national rate). 25.8% report depression. 13.2% are physically inactive.

Health Metrics: Mariemont vs U.S. Average (%)

Chronic Conditions

Obesity27.2%
15% below US avg
Diabetes7.1%
Heart Disease3.9%
High Blood Pressure25.3%
Asthma10.1%
COPD3.5%
Stroke1.8%

Behaviors & Mental Health

Binge Drinking21.5%
Physical Inactivity13.2%
Depression25.8%
Mental Distress14.1%
Physical Distress7.9%

Healthcare Access

Insurance Rate99.6%
Checkup Rate78.5%
Premature Death9,669/100K

Food & Exercise

Food Environment7.8/10
Exercise Access98.0%
Healthcare Facilities2,590
Mariemont has a violent crime rate of 30 per 100,000 residents, 92% below the national average of 380. Property crime stands at 1,719 per 100,000 (12% below US avg). The murder rate is 0.0 per 100,000.

Crime Rates: Mariemont vs U.S. Average (per 100,000)

Violent Crime

Total Violent29.6/100K
92% below US avg
Murder0.0/100K
100% below US avg
Rape0.0/100K
Robbery0.0/100K
Assault29.6/100K

Property Crime

Total Property1,718.5/100K
12% below US avg
Burglary237.0/100K
Theft1,451.9/100K
Vehicle Theft29.6/100K
Arson0.0/100K

Traffic Safety

Fatal Crashes (County/yr)75

Safety Score

Safety GradeF
Safety Score1.0 / 5.0
Mariemont has an average annual temperature of 55°F (13°C). Winters average 32°F in January while summers reach 76°F in July. Annual precipitation is 43.4 inches. Air quality is rated Good with a median AQI of 43.

Temperature

32°F Jan (0°C) 76°F Jul (24°C)
Annual Average54.8°F
1% above US avg
January Average32°F (0°C)
July Average76°F (24°C)

Precipitation & Snow

Annual Rainfall43.4 inches
14% above US avg

Air Quality

AQI Median43.0
RatingGood

Geography

Elevation585 ft (178 m)
Area0.9 sq mi (2.3 km²)
Population Density3,907/sq mi
Coordinates39.1425°N, 84.3790°W
County FIPS39061
It is classified as Metro — 1 million+. 78.5% of residents hold a bachelor's degree or higher (133% above US avg). In the 2024 election, the county voted Democrat by a 14.9-point margin.

2024 Presidential Election (County)

R 42.1%
D 57%

Winner: Democrat by 14.9 points

Education

Bachelor's Degree+78.5%
133% above US avg
High School+98.6%
School Test Score5.90
A+ Education Grade (5.0/5.0)

Urban-Rural Classification

RUCC Code 1Metro — 1 million+
Population Density3,907/sq mi
Total Area0.9 sq mi

Infrastructure & Services

Public Libraries41
Healthcare Facilities2,590
Restaurants2,075
Retail Stores2,526

Safety & Disasters

Fatal Crashes (County/yr)75
F Safety Grade (1.0/5.0)

Commute & Transportation

Avg Commute21.4 min
Work from Home19.0%

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