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21031 is the zip code for

Cockeysville, MD

Total population
4
Housing units
2
Land area
(sq. miles)
0.97
Density
(people per sq. mile)
4.12
Water area
(sq. miles)
0.00

Demographic data for zip code 21031

Gender:

Male
3
Female
1
Median age
Male
35.50
Female
35.50
Gender

Households:

Total households
2
Family households
1
Nonfamily households
1
Average household size
2.00
Average family size
3.00
Households