Virginia Gazetteer
ZIP Code 22066 has segments in 2 Counties / Independent Cities (Fairfax, Loudoun).
The ZIP Code maps and database are updated 4 times per year.
Database updated: March 1, 2026, Maps updated: May 1, 2024.
Source: 2020-2024 American Community Survey 5-Year Estimates
POPULATION | |
|---|---|
| Total Population | 17,185 (100%) |
| Population Density | 672 per sq mi |
| Diversity Index1 | 54 |
INCOME | |
| Median Household Income | $250,001 |
| Per Capita Income | $127,424 |
| Median Home Value | $1,310,200 |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 5,833 (100%) |
| Owner Occupied HU | 5,413 (92.8%) |
| Renter Occupied HU | 265 (4.5%) |
| Vacant Housing Units | 155 (2.7%) |
HOUSEHOLDS | |
| Total Households | 5,678 |
| Average Household Size | 3.03 |
| Family Households | 4,902 (86.3%) |
The table below compares 22066 to the other 33,772 ZIP Codes in the United States by rank and percentile using 2020-2024 American Community Survey 5-Year Estimates 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 | # 7163 | 79th |
| Population Density | # 8587 | 75th |
| Median Household Income | # 130 | 100th |
| Per Capita Income | # 216 | 99th |
| Diversity Index | # 6005 | 82nd |
Additional comparisons and rankings can be made with a VERY EASY TO USE Virginia Census Data Comparison Tool.
