Statistic Brookline Pittsburgh Pennsylvania
Population 13,254 310,293 13,262,738
Population density (sq mi) 6,398 5,603 296
Median age 41.3 33.4 40.6
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) n/a 38% 56%
Families w/ Kids under 18 39% 37% 40%
Speak English n/a 89% 89%
Speak Spanish n/a 2% 5%
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Demographics Quick Facts

  • The population density in Brookline is 14% higher than Pittsburgh
  • The median age in Brookline is 24% higher than Pittsburgh
  • In Brookline 89.52% of the population is White
  • In Brookline 5.51% of the population is Black
  • In Brookline 1.56% of the population is Asian

Compare Pittsburgh, PA Demographics

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      Brookline racial demographics

      Race Brookline Pittsburgh Pennsylvania
      White 89.52% 66.37% 81.37%
      Black 5.51% 22.98% 11.03%
      Asian 1.56% 5.83% 3.14%
      American Indian 0.51% 0.19% 0.20%
      Native Hawaiian 0.39% 0.06% 0.03%
      Mixed race 2.05% 3.62% 2.24%
      Other race 0.46% 0.95% 1.98%
      In Brookline, 3.4% of people are of Hispanic or Latino origin.
      Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

      Household income distribution

      Place of birth by citizenship

      Brookline age breakdown

      Marital status

      Age of children in married couples

      Source: The Brookline, Pittsburgh, PA demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS) and include 2026 modeled data developed using proprietary methodologies.