The District 3 is a County Subdivision of Baltimore County.
The subdivision has a Z1 Census Class Code which indicates that the District 3 is a nonfunctioning county subdivision.
District 3 Data & Demographics (As of July 1, 2024)
POPULATION
Total Population
56,261 (100%)
Population in Households
55,173 (98.1%)
Population in Families
44,423 (79.0%)
Population in Group Quarters1
1,088 ( 1.9%)
Population Density
2,243
Diversity Index2
64
INCOME
Median Household Income
$99,112
Average Household Income
$143,435
% of Income for Mortgage4
29%
Per Capita Income
$58,369
Wealth Index5
146
HOUSING
Total HU (Housing Units)
24,621 (100%)
Owner Occupied HU
15,802 (64.2%)
Renter Occupied HU
7,078 (28.7%)
Vacant Housing Units
1,741 ( 7.1%)
Median Home Value
$455,179
Average Home Value
$534,059
Housing Affordability Index3
84
HOUSEHOLDS
Total Households
22,880
Average Household Size
2.41000000000
Family Households
14,103
Average Family Size
3
NOTES
Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
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 races 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.
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.
The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
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.
