Bruin, PA Profile: Facts & Data


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Bruin, Pennsylvania - Basic Facts

The Borough of Bruin had a population of 497 as of July 1, 2018. Bruin ranks in the lower quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Pennsylvania. See peer rankings below.

The primary coordinate point for Bruin is located at latitude 41.0544 and longitude -79.7273 in Butler County. The formal boundaries for the Borough of Bruin (see map below) encompass a land area of 1.83 sq. miles and a water area of 0 sq. miles. Butler County is in the Eastern time zone (GMT -5). The elevation is 1,102 feet.

The Borough of Bruin (GNIS ID: 1214984) has a C5 Census Class Code which indicates an active incorporated place that is independent of any county subdivision and serves as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

Alternate Unofficial Names for Bruin: Martinsburg.

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  1. Bruin 2018 Demographic Data
  2. Growth Rates for Bruin (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Pennsylvania Research Tools (Easy Tools & Current Data)
  3. Pennsylvania Data Comparison Tool - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Bruin, PA Data & Demographics (As of July 1, 2018)


Total Population 497
Population in Households 497
Population in Familes 428
Population in Group Qrtrs 0
Population Density2 272
Diversity Index3 4


Median Household Income $60,376
Average Household Income $70,403
Per Capita Income $26,979


Total Housing Units 216 (100%)
Owner Occupied HU 158 (73.1%)
Renter Occupied HU 27 (12.5%)
Vacant Housing Units 31 (14.4%)
Median Home Value $121,622
Average Home Value $153,750


Total Households 185
Average Household Size 2.69
Family Households 138
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  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.


2010-2018 2018-2023
Population -0.64% -0.41%
Households -0.45% -0.22%
Families -0.76% -0.29%
Median Household Income   3.84%
Per Capita Income   3.21%

Bruin, PA - Peer Comparisons by Rank and Percentile

The table below compares Bruin to the other 1,762 incorporated cities, towns and CDPs in Pennsylvania by rank and percentile using July 1, 2018 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 # 1322 25th
Population Density # 1611 9th
Diversity Index # 1581 10th
Median Household Income # 478 73rd
Per Capita Income # 863 51st

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

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