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: February 1, 2019, Maps updated: February 1, 2019.
|Population in Households||3,003|
|Population in Familes||2,592|
|Population in Group Qrtrs||38|
|Median Household Income||$71,740|
|Average Household Income||$88,268|
|Per Capita Income||$32,352|
|Total Housing Units||1,168 (100%)|
|Owner Occupied HU||837 (71.7%)|
|Renter Occupied HU||262 (22.4%)|
|Vacant Housing Units||69 ( 5.9%)|
|Median Home Value||$321,831|
|Average Home Value||$355,705|
|Average Household Size||2.73|
|Average Family Size||3|
GROWTH RATE / YEAR
|Median Household Income||3.99%|
|Per Capita Income||4.27%|
The table below compares 21757 to the other 448 ZIP Codes in Maryland by rank and percentile using July 1, 2018 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||# 274||39th|
|Population Density||# 360||20th|
|Diversity Index||# 375||17th|
|Median Household Income||# 267||41st|
|Per Capita Income||# 291||35th|
Additional comparisons and rankings can be made with a VERY EASY TO USE Maryland Census Data Comparison Tool.