ZIP Code 21757 has segments in 2 Counties / Independent Cities (Carroll, Frederick).
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 | 2,976 (100%) |
Population in Households | 2,937 (98.7%) |
Population in Families | 2,518 (84.6%) |
Population in Group Quarters1 | 39 ( 1.3%) |
Population Density | 90 |
Diversity Index2 | 21 |
INCOME | |
Median Household Income | $82,937 |
Average Household Income | $106,652 |
% of Income for Mortgage4 | 16% |
Per Capita Income | $39,073 |
Wealth Index5 | 128 |
HOUSING | |
---|---|
Total HU (Housing Units) | 1,154 (100%) |
Owner Occupied HU | 825 (71.5%) |
Renter Occupied HU | 265 (23.0%) |
Vacant Housing Units | 64 ( 5.5%) |
Median Home Value | $321,250 |
Average Home Value | $389,485 |
Housing Affordability Index3 | 157 |
HOUSEHOLDS | |
Total Households | 1,090 |
Average Household Size | 2.69 |
Family Households | 834 |
Average Family Size | 3 |
GROWTH RATE / YEAR | 2010-2020 | 2020-2025 |
---|---|---|
Population | 0.47% | 0.49% |
Households | 0.57% | 0.54% |
Families | 0.44% | 0.43% |
Median Household Income | 1.69% | |
Per Capita Income | 2.01% | |
Owner Occupied HU | 0.65% |
The table below compares 21757 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 | # 279 | 39th |
Population Density | # 369 | 19th |
Median Household Income | # 234 | 49th |
Housing Affordability Index | # 232 | 51st |
Per Capita Income | # 246 | 46th |
Diversity Index | # 374 | 18th |
Additional comparisons and rankings can be made with a VERY EASY TO USE Maryland Census Data Comparison Tool.