Mariemont, OH Profile: Facts, Map & Data


Mariemont Local Links & Resources:
Hotels | Resources | ALL Mariemont Content

Also See: Mariemont, OH ZIP Codes & ZIP Code Maps | Local Area Photos

Mariemont, Ohio - Basic Facts

The Village of Mariemont had a population of 3,345 as of July 1, 2017. Mariemont ranks in the upper quartile for Population Density when compared to the other cities, towns and Census Designated Places (CDPs) in Ohio. See peer rankings below.

The primary coordinate point for Mariemont is located at latitude 39.1436 and longitude -84.3783 in Hamilton County. The formal boundaries for the Village of Mariemont (see map below) encompass a land area of 0.86 sq. miles and a water area of 0.03 sq. miles. Hamilton County is in the Eastern time zone (GMT -5). The elevation is 584 feet.

The Village of Mariemont (GNIS ID: 1086219) has a C2 Census Class Code which indicates an active incorporated place legally coextensive with a county subdivision but treated as independent of any county subdivision. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

Beneath the boundary map are tables with Mariemont population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

Alternate Unofficial Names for Mariemont: Marimont.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


Village of Mariemont, OH Boundary Map

Also See: BIG Map | Driving Directions | OH Congressional Districts
Boundary Maps: Hamilton County | Ohio Counties

Search the map for:

Mariemont, OH Data & Demographics (As of July 1, 2017)


Total Population 3,345
Daytime Population: Workers 1,835
Daytime Population: Residents 1,528
Total Daytime Population (TDP) 3,363
Ratio TDP/Total Population1 1.01
Population in Households 3,323
Population in Familes 2,615
Population in Group Qrtrs 22
Population Density2 3,872
Diversity Index3 18


Median Household Income $85,887
Average Household Income $119,761
Per Capita Income $50,963


Total Housing Units 1,597 (100%)
Owner Occupied HU 813 (50.9%)
Renter Occupied HU 600 (37.6%)
Vacant Housing Units 184 (11.5%)
Median Home Value $337,356
Average Home Value $449,108


Total Households 1,413
Average Household Size 2.35
Family Households 838
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population -0.24% -0.23%
Households -0.29% -0.23%
Families -0.63% -0.36%
Median Household Income   1.79%
Per Capita Income   2.44%

Mariemont, OH - Peer Comparisons by Rank and Percentile

The table below compares Mariemont to the other 1,215 incorporated cities, towns and CDPs in Ohio by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 371 70th
Population Density # 45 96th
Diversity Index # 371 69th
Median Household Income # 77 94th
Per Capita Income # 49 96th

Additional comparisons and rankings can be made with a VERY EASY TO USE Ohio Census Data Comparison Tool.

Ohio Research Tools

Ohio Census Data Comparison Tool

Compare Ohio Census Data
Highest or Lowest: