ZIP Code 20777 has segments in 2 Counties / Independent Cities (Howard, Montgomery).
The ZIP Code maps and database are updated 4 times per year.
Database updated: October 1, 2021, Maps updated: May 5, 2021.
|Total Population||3,499 (100%)|
|Population in Households||3,499 (100.0%)|
|Population in Families||3,240 (92.6%)|
|Population in Group Quarters1||0|
|Median Household Income||$200,001|
|Average Household Income||$290,575|
|% of Income for Mortgage4||15%|
|Per Capita Income||$94,173|
|Total HU (Housing Units)||1,152 (100%)|
|Owner Occupied HU||1,089 (94.5%)|
|Renter Occupied HU||45 ( 3.9%)|
|Vacant Housing Units||18 ( 1.6%)|
|Median Home Value||$715,750|
|Average Home Value||$794,904|
|Housing Affordability Index3||167|
|Average Household Size||3.09|
|Average Family Size||3|
GROWTH RATE / YEAR
|Median Household Income||0.0%|
|Per Capita Income||1.38%|
|Owner Occupied HU||1.24%|
The table below compares 20777 to the other 458 ZIP Codes in Maryland by rank and percentile using July 1, 2021 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||# 262||43rd|
|Population Density||# 213||54th|
|Median Household Income||# 9||100th|
|Housing Affordability Index||# 335||73rd|
|Per Capita Income||# 11||98th|
|Diversity Index||# 189||59th|
Additional comparisons and rankings can be made with a VERY EASY TO USE Maryland Census Data Comparison Tool.