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: June 1, 2024, Maps updated: May 1, 2024.
POPULATION | |
---|---|
Total Population | 31,279 (100%) |
Population in Households | 31,144 (99.6%) |
Population in Families | 28,548 (91.3%) |
Population in Group Quarters1 | 135 ( 0.4%) |
Population Density | 1,403 |
Diversity Index2 | 79 |
INCOME | |
Median Household Income | $166,491 |
Average Household Income | $203,411 |
% of Income for Mortgage4 | 25% |
Per Capita Income | $61,654 |
Wealth Index5 | 185 |
Socioeconomic Status Index6 | Moderate (59.8) |
HOUSING | |
---|---|
Total HU (Housing Units) | 9,758 (100%) |
Owner Occupied HU | 8,130 (83.3%) |
Renter Occupied HU | 1,350 (13.8%) |
Vacant Housing Units | 278 ( 2.8%) |
Median Home Value | $664,732 |
Average Home Value | $697,844 |
Housing Affordability Index3 | 98 |
HOUSEHOLDS | |
Total Households | 9,480 |
Average Household Size | 3.29 |
Family Households | 7,972 |
Average Family Size | 4.00 |
GROWTH RATE / YEAR |
2020-2024 | 2024-2029 |
---|---|---|
Population | 2.84% | 0.26% |
Households | 2.78% | 0.16% |
Families | 0.16% | |
Median Household Income | 2.77% | |
Per Capita Income | 3.03% | |
Owner Occupied HU | 0.48% |
The table below compares 20871 to the other 458 ZIP Codes in Maryland by rank and percentile using July 1, 2024 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 | # 78 | 83rd |
Population Density | # 140 | 70th |
Median Household Income | # 40 | 91st |
Housing Affordability Index | # 337 | 74th |
Per Capita Income | # 135 | 71st |
Diversity Index | # 35 | 93rd |
Additional comparisons and rankings can be made with a VERY EASY TO USE Maryland Census Data Comparison Tool.