Blair County PA Information


Blair County Subdivisions

Blair County PA Data & Demographics (As of July 1, 2017)


Total Population 126,593
Daytime Population: Workers 64,778
Daytime Population: Residents 67,169
Total Daytime Population (TDP) 131,947
Ratio TDP/Total Population1 1.04
Population in Households 122,842
Population in Familes 96,306
Population in Group Qrtrs 3,751
Population Density2 241
Diversity Index3 12


Median Household Income $45,943
Average Household Income $61,147
Per Capita Income $25,574


Total Housing Units 56,276 (100%)
Owner Occupied HU 35,397 (62.9%)
Renter Occupied HU 16,375 (29.1%)
Vacant Housing Units 4,504 ( 8.0%)
Median Home Value $120,228
Average Home Value $156,371


Total Households 51,772
Average Household Size 2.37
Family Households 33,046
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 -0.05% -0.21%
Households -0.1% -0.24%
Families -0.22% -0.31%
Median Household Income   2.25%
Per Capita Income   2.83%


Blair County PA - Peer Comparisons by Rank and Percentile

The table below compares Blair County to the other 67 counties and county equivalents in Pennsylvania 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 # 28 60th
Population Density # 24 66th
Diversity Index # 48 30th
Median Household Income # 50 27th
Per Capita Income # 42 39th

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