ZIP Code 21104 has segments in 3 Counties / Independent Cities (Baltimore, Carroll, Howard).
The ZIP Code maps and database are updated 4 times per year.
Database updated: January 1, 2023, Maps updated: August 12, 2022.
|Total Population||5,005 (100%)|
|Population in Households||4,955 (99.0%)|
|Population in Families||4,542 (90.7%)|
|Population in Group Quarters1||50 ( 1.0%)|
|Median Household Income||$143,998|
|Average Household Income||$198,656|
|% of Income for Mortgage4||22%|
|Per Capita Income||$71,530|
|Total HU (Housing Units)||1,810 (100%)|
|Owner Occupied HU||1,654 (91.4%)|
|Renter Occupied HU||118 ( 6.5%)|
|Vacant Housing Units||38 ( 2.1%)|
|Median Home Value||$599,221|
|Average Home Value||$618,444|
|Housing Affordability Index3||121|
|Average Household Size||2.80|
|Average Family Size||3.00|
GROWTH RATE / YEAR
|Median Household Income||2.44%|
|Per Capita Income||2.47%|
|Owner Occupied HU||0.20%|
The table below compares 21104 to the other 458 ZIP Codes in Maryland by rank and percentile using July 1, 2022 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
|Total Population||# 240||48th|
|Population Density||# 256||44th|
|Median Household Income||# 56||88th|
|Housing Affordability Index||# 207||45th|
|Per Capita Income||# 52||89th|
|Diversity Index||# 231||50th|
Additional comparisons and rankings can be made with a VERY EASY TO USE Maryland Census Data Comparison Tool.