Montgomery County PA Information


Montgomery County Subdivisions

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  1. Montgomery County 2018 Demographic Data
  2. Growth Rates forMontgomery County (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

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


Total Population 837,591
Population in Households 816,025
Population in Familes 667,772
Population in Group Qrtrs 21,566
Population Density2 1,734
Diversity Index3 44


Median Household Income $89,192
Average Household Income $119,898
Per Capita Income $46,191


Total Housing Units 337,537 (100%)
Owner Occupied HU 225,642 (66.8%)
Renter Occupied HU 93,642 (27.7%)
Vacant Housing Units 18,253 ( 5.4%)
Median Home Value $320,747
Average Home Value $386,089


Total Households 319,284
Average Household Size 2.56
Family Households 214,191
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 0.56% 0.55%
Households 0.45% 0.49%
Families 0.3% 0.4%
Median Household Income   2.08%
Per Capita Income   1.75%


Montgomery County PA - Peer Comparisons by Rank and Percentile

The table below compares Montgomery County to the other 67 counties and county equivalents 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 # 3 97th
Population Density # 3 97th
Diversity Index # 9 88th
Median Household Income # 2 99th
Per Capita Income # 2 99th

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

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Pennsylvania Census Data Comparison Tool

Compare Pennsylvania July 1, 2018 Data
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