District 3 MD Demographic Data and Boundary Map


District 3, MD

The District 3 is a County Subdivision of Anne Arundel County. The subdivision has a Z1 Census Class Code which indicates that the District 3 is a nonfunctioning county subdivision.

Also See: Anne Arundel County Data | Cities in Anne Arundel County | County Subdivisions in Anne Arundel County

District 3 Boundary Map


District 3 Data & Demographics (As of July 1, 2017)


Total Population 82,145
Population in Households 81,919
Population in Familes 69,606
Population in Group Qrtrs 226
Population Density1 1,884
Diversity Index2 35


Total Households 29,126
Average Household Size 2.81
Family Households 21,791
Average Family Size 3


Total Housing Units 30,830 (100%)
Owner Occupied HU 24,887 (80.7%)
Renter Occupied HU 4,239 (13.7%)
Vacant Housing Units 1,704 ( 5.5%)
Median Home Value $321,501
Average Home Value $386,583


Median Household Income $92,920
Average Household Income $108,679
Per Capita Income $38,720
  (Compound Annual Growth Rates)


2010-2014 2014-2019
Population 1.37% 1.13%
Households 1.29% 1.06%
Families 1.08% 0.95%
Median Household Income   1.65%
Per Capita Income   2.18%
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.