District 7 MD Demographic Data and Boundary Map


District 7, MD

The District 7 is a County Subdivision of Montgomery County. The subdivision has a Z1 Census Class Code which indicates that the District 7 is a nonfunctioning county subdivision.

Also See: Montgomery County Data | Cities in Montgomery County | County Subdivisions in Montgomery County

District 7 Boundary Map


District 7 Data & Demographics (As of July 1, 2017)


Total Population 103,561
Population in Households 102,401
Population in Familes 80,448
Population in Group Qrtrs 1,160
Population Density1 4,713
Diversity Index2 45


Total Households 42,735
Average Household Size 2.4
Family Households 26,509
Average Family Size 3


Total Housing Units 45,373 (100%)
Owner Occupied HU 28,836 (63.6%)
Renter Occupied HU 13,899 (30.6%)
Vacant Housing Units 2,638 ( 5.8%)
Median Home Value $872,060
Average Home Value $878,863


Median Household Income $153,583
Average Household Income $211,997
Per Capita Income $87,890
  (Compound Annual Growth Rates)


2010-2014 2014-2019
Population 0.88% 0.88%
Households 0.79% 0.81%
Families 0.58% 0.67%
Median Household Income   0.95%
Per Capita Income   1.58%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.