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, 2021, Maps updated: November 4, 2020.
POPULATION | |
---|---|
Total Population | 6,001 (100%) |
Population in Households | 5,935 (98.9%) |
Population in Families | 5,469 (91.1%) |
Population in Group Quarters1 | 66 ( 1.1%) |
Population Density | 321 |
Diversity Index2 | 40 |
INCOME | |
Median Household Income | $129,277 |
Average Household Income | $172,429 |
% of Income for Mortgage4 | 18% |
Per Capita Income | $55,354 |
Wealth Index5 | 273 |
HOUSING | |
---|---|
Total HU (Housing Units) | 2,000 (100%) |
Owner Occupied HU | 1,798 (89.9%) |
Renter Occupied HU | 120 ( 6.0%) |
Vacant Housing Units | 82 ( 4.1%) |
Median Home Value | $542,308 |
Average Home Value | $576,571 |
Housing Affordability Index3 | 147 |
HOUSEHOLDS | |
Total Households | 1,918 |
Average Household Size | 3.09 |
Family Households | 1,620 |
Average Family Size | 3 |
GROWTH RATE / YEAR | 2010-2020 | 2020-2025 |
---|---|---|
Population | 2.3% | 1.95% |
Households | 2.35% | 1.91% |
Families | 2.24% | 1.82% |
Median Household Income | 0.6% | |
Per Capita Income | 1.24% | |
Owner Occupied HU | 1.96% |
The table below compares 21104 to the other 457 ZIP Codes in Maryland by rank and percentile using July 1, 2020 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.
Variable Description | Rank | Percentile |
---|---|---|
Total Population | # 224 | 51st |
Population Density | # 248 | 46th |
Median Household Income | # 53 | 89th |
Housing Affordability Index | # 167 | 37th |
Per Capita Income | # 92 | 80th |
Diversity Index | # 232 | 49th |
Additional comparisons and rankings can be made with a VERY EASY TO USE Maryland Census Data Comparison Tool.