ZIP Code 20871 has segments in 2 Counties / Independent Cities (Frederick, 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||26,322 (100%)|
|Population in Households||25,867 (98.3%)|
|Population in Families||23,721 (90.1%)|
|Population in Group Quarters1||455 ( 1.7%)|
|Median Household Income||$149,938|
|Average Household Income||$181,020|
|% of Income for Mortgage4||14%|
|Per Capita Income||$55,352|
|Total HU (Housing Units)||8,104 (100%)|
|Owner Occupied HU||7,214 (89.0%)|
|Renter Occupied HU||831 (10.3%)|
|Vacant Housing Units||59 ( 0.7%)|
|Median Home Value||$495,411|
|Average Home Value||$528,556|
|Housing Affordability Index3||177|
|Average Household Size||3.22|
|Average Family Size||3|
GROWTH RATE / YEAR
|Median Household Income||1.42%|
|Per Capita Income||2.1%|
|Owner Occupied HU||3.7%|
The table below compares 20871 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||# 95||79th|
|Population Density||# 148||68th|
|Median Household Income||# 33||93rd|
|Housing Affordability Index||# 355||78th|
|Per Capita Income||# 93||80th|
|Diversity Index||# 38||92nd|
Additional comparisons and rankings can be made with a VERY EASY TO USE Maryland Census Data Comparison Tool.