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, 2020, Maps updated: November 4, 2020.
|Total Population||3,433 (100%)|
|Population in Households||3,433 (100.0%)|
|Population in Families||3,181 (92.7%)|
|Population in Group Quarters1||0|
|Median Household Income||$200,001|
|Average Household Income||$269,842|
|% of Income for Mortgage4||14%|
|Per Capita Income||$87,485|
|Total HU (Housing Units)||1,131 (100%)|
|Owner Occupied HU||1,065 (94.2%)|
|Renter Occupied HU||48 ( 4.2%)|
|Vacant Housing Units||18 ( 1.6%)|
|Median Home Value||$683,116|
|Average Home Value||$774,484|
|Housing Affordability Index3||176|
|Average Household Size||3.08|
|Average Family Size||3|
GROWTH RATE / YEAR
|Median Household Income||0.0%|
|Per Capita Income||0.83%|
|Owner Occupied HU||1.21%|
The table below compares 20777 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.
|Total Population||# 264||42nd|
|Population Density||# 210||54th|
|Median Household Income||# 3||99th|
|Housing Affordability Index||# 353||77th|
|Per Capita Income||# 12||98th|
|Diversity Index||# 189||59th|
Additional comparisons and rankings can be made with a VERY EASY TO USE Maryland Census Data Comparison Tool.