District 4 MD Demographic Data and Boundary Map


District 4, MD

The District 4 is a County Subdivision of Anne Arundel County. The subdivision has a Z1 Census Class Code which indicates that the District 4 is a nonfunctioning county subdivision.

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

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  1. District 4 2020 Demographic Data
  2. Growth Rates for District 4 (Historical & 5-Year Forecast)
  3. Neighborhoods Demographics (Home Values, Household Income, etc.)
  4. Maryland Research Tools (Easy Tools & Current Data)
  5. Maryland Data Comparison Tool - 2020 Demographics

District 4 Boundary Map


District 4 Data & Demographics (As of July 1, 2020)

More Tools and Resources:

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  3. The new 2-Minute Introduction and Concise Guide to Big Data which will help you make the most effective use of HomeTownLocator Tools.
  4. See the References & Data Sources page for more information about methodology and sources of data.
  5. See the Maryland COVID-19 Data and US COVID-19 Data for more information on the spread of the novel coronavirus.


Total Population 97,326
Population in Households 95,769
Population in Familes 78,743
Population in Group Qrtrs 1,557
Population Density 1,342
Diversity Index1 68


Median Household Income $102,538
Average Household Income $128,063
% of Income for Mortgage 14%
Per Capita Income $47,198
Wealth Index4 152


Total HU (Housing Units) 38,171 (100%)
Owner Occupied HU 23,167 (60.7%)
Renter Occupied HU 12,668 (33.2%)
Vacant Housing Units 2,336 ( 6.1%)
Median Home Value $349,854
Average Home Value $396,772
Housing Affordability Index2 167


Total Households 35,835
Average Household Size 2.67
Family Households 24,434
Average Family Size 3
  1. 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.
  2. The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
  3. The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.


2010-2020 2020-2025
Population 1.38% 1.01%
Households 1.33% 0.99%
Families 1.2% 0.89%
Median Household Income   0.91%
Per Capita Income   1.83%
Owner Occupied HU   1.13%

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Maryland Census Data Comparison Tool

Compare Maryland July 1, 2020 Data
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