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: August 1, 2018, Maps updated: August 1, 2018.
POPULATION | |
|---|---|
| Total Population | 25,580 |
| Population in Households | 25,180 |
| Population in Familes | 23,163 |
| Population in Group Qrtrs | 400 |
| Population Density2 | 1,092 |
| Diversity Index3 | 73 |
INCOME | |
| Median Household Income | $136,494 |
| Average Household Income | $162,949 |
| Per Capita Income | $48,410 |
HOUSING | |
|---|---|
| Total Housing Units | 7,595 (100%) |
| Owner Occupied HU | 6,601 (86.9%) |
| Renter Occupied HU | 909 (12.0%) |
| Vacant Housing Units | 85 ( 1.1%) |
| Median Home Value | $532,648 |
| Average Home Value | $585,230 |
HOUSEHOLDS | |
| Total Households | 7,510 |
| Average Household Size | 3.35 |
| Family Households | 6,406 |
| Average Family Size | 4 |
GROWTH RATE / YEAR |
2010-2018 | 2018-2023 |
|---|---|---|
| Population | 7.42% | 3.23% |
| Households | 7.36% | 3.05% |
| Families | 7.44% | 3.08% |
| Median Household Income | 2.12% | |
| Per Capita Income | 2.52% |
The table below compares 20871 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.
| Variable Description | Rank | Percentile |
|---|---|---|
| Total Population | # 102 | 77th |
| Population Density | # 149 | 67th |
| Diversity Index | # 37 | 92nd |
| Median Household Income | # 28 | 94th |
| Per Capita Income | # 96 | 79th |
Additional comparisons and rankings can be made with a VERY EASY TO USE Maryland Census Data Comparison Tool.
