ZIP Code 20912 has segments in 2 Counties / Independent Cities (Montgomery, Prince Georges).
The ZIP Code maps and database are updated 4 times per year.
Database updated: October 1, 2025, Maps updated: May 1, 2024.
POPULATION | |
|---|---|
| Total Population | 26,120 (100%) |
| Population in Households | 26,005 (99.6%) |
| Population in Families | 20,135 (77.1%) |
| Population in Group Quarters1 | 115 ( 0.4%) |
| Population Density | 9,682 |
| Diversity Index2 | 85 |
INCOME | |
| Median Household Income | $91,219 |
| Average Household Income | $138,125 |
| % of Income for Mortgage4 | 52% |
| Per Capita Income | $51,431 |
| Wealth Index5 | 115 |
| Socioeconomic Status Index6 | Low (44.2) |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 10,181 (100%) |
| Owner Occupied HU | 4,539 (44.6%) |
| Renter Occupied HU | 5,184 (50.9%) |
| Vacant Housing Units | 458 ( 4.5%) |
| Median Home Value | $762,250 |
| Average Home Value | $787,597 |
| Housing Affordability Index3 | 46 |
HOUSEHOLDS | |
| Total Households | 9,723 |
| Average Household Size | 2.67 |
| Family Households | 6,000 |
| Average Family Size | 3.00 |
GROWTH RATE / YEAR |
2020-2025 | 2025-2030 |
|---|---|---|
| Population | -0.25% | -0.07% |
| Households | -0.34% | -0.16% |
| Families | -0.21% | |
| Median Household Income | 3.26% | |
| Per Capita Income | 2.19% | |
| Owner Occupied HU | 0.68% |
The table below compares 20912 to the other 458 ZIP Codes in Maryland by rank and percentile using July 1, 2025 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 | # 99 | 79th |
| Population Density | # 11 | 98th |
| Median Household Income | # 290 | 37th |
| Housing Affordability Index | # 35 | 8th |
| Per Capita Income | # 216 | 53rd |
| Diversity Index | # 16 | 97th |
Additional comparisons and rankings can be made with a VERY EASY TO USE Maryland Census Data Comparison Tool.