Brilliant, OH Profile: Facts, Map & Data


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Brilliant, Ohio - Basic Facts

The Brilliant Census Designated Place had a population of 1,383 as of July 1, 2017. Brilliant ranks in the lower quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Ohio. See peer rankings below.

The primary coordinate point for Brilliant is located at latitude 40.2674 and longitude -80.6359 in Jefferson County. The formal boundaries for the Brilliant Census Designated Place (see map below) encompass a land area of 1.75 sq. miles and a water area of 0.01 sq. miles. Jefferson County is in the Eastern time zone (GMT -5). The elevation is 689 feet.

The Brilliant Census Designated Place (GNIS ID: 2393349) has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

The Brilliant Census Designated Place is located within Township of Wells, a minor civil division (MCD) of Jefferson County.

Beneath the boundary map are tables with Brilliant 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 Brilliant: La Grange, LaGrange, Lagrange, Philipsburg, Philipsburgh, Phillipsburg.

Neighborhood Data

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Brilliant Census Designated Place, OH Boundary Map

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Boundary Maps: Township of Wells | Jefferson County | Ohio Counties

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


Total Population 1,383
Daytime Population: Workers 389
Daytime Population: Residents 822
Total Daytime Population (TDP) 1,211
Ratio TDP/Total Population1 0.88
Population in Households 1,383
Population in Familes 1,064
Population in Group Qrtrs 0
Population Density2 792
Diversity Index3 5


Median Household Income $40,707
Average Household Income $51,109
Per Capita Income $22,193


Total Housing Units 718 (100%)
Owner Occupied HU 392 (54.6%)
Renter Occupied HU 218 (30.4%)
Vacant Housing Units 108 (15.0%)
Median Home Value $65,745
Average Home Value $68,990


Total Households 610
Average Household Size 2.27
Family Households 381
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 -0.95% -0.69%
Households -0.96% -0.7%
Families -1.3% -0.91%
Median Household Income   3.45%
Per Capita Income   3.5%

Brilliant, OH - Peer Comparisons by Rank and Percentile

The table below compares Brilliant 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 # 579 52nd
Population Density # 858 29th
Diversity Index # 1122 8th
Median Household Income # 989 19th
Per Capita Income # 863 29th

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

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