ZIP code
22101
Mc Lean, VA
22101 covers Mc Lean in Fairfax County, with 31,306 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 22101. Methodology
ZIP code map of 22101

About ZIP code 22101
Acceptable cities: Mclean
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 22101. Not ACS. Methodology
People in 22101
Race
- White21,228
- Black or African American603
- American Indian or Alaska Native55
- Asian5,979
- Native Hawaiian and Pacific Islander18
- Other race414
- Two or more races3,117
Hispanic or Latino (any race): 2,033
Age
- Under 103,468
- 10 to 195,585
- 20 to 292,300
- 30 to 392,075
- 40 to 494,608
- 50 to 594,846
- 60 to 693,751
- 70 to 792,980
- 80 and older1,801
Income and housing in 22101
Education
- High school graduate97.0%
- Bachelor's degree85.9%
- Graduate degree57.1%
Places covering 22101
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- McLean99.9%
- Arlington0.1%
- Pimmit Hills0.0%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Fairfax County99.9%
- Arlington County0.1%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Population history for 22101
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 28,987 | |
| 2006 | 27,636 | |
| 2007 | 28,308 | |
| 2008 | 28,575 | |
| 2009 | 28,909 | |
| 2010 | 29,246 | |
| 2011 | 29,142 | 29,413 |
| 2012 | 30,381 | 29,430 |
| 2013 | 30,370 | 29,490 |
| 2014 | 30,221 | 29,110 |
| 2015 | 29,867 | 29,350 |
| 2016 | 30,238 | 29,420 |
| 2017 | 29,722 | 29,860 |
| 2018 | 29,296 | 29,720 |
| 2019 | 29,892 | 29,780 |
| 2020 | 30,598 | 30,030 |
| 2021 | 30,788 | 29,620 |
| 2022 | 30,729 | 30,530 |
| 2023 | 31,306 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 22101
12 nearest ZIP centroids (any distance)
- 22067Greenway0.8 miPop — · Income —
- 20812Glen Echo2.2 miPop 314 · Income $195,000
- 20818Cabin John2.3 miPop 1,602 · Income $221,392
- 20816Bethesda2.7 miPop 18,081 · Income $231,284
- 22213Arlington3.2 miPop 4,063 · Income $169,201
- 22207Arlington3.2 miPop 35,186 · Income $237,126
- 22043Falls Church3.2 miPop 25,658 · Income $143,836
- 22102Mc Lean3.6 miPop 28,577 · Income $153,816
- 22046Falls Church3.8 miPop 18,117 · Income $175,446
- 20817Bethesda4.0 miPop 37,738 · Income $240,104
- 20016Washington4.0 miPop 31,668 · Income $179,107
- 22205Arlington4.2 miPop 17,566 · Income $192,951
ZIP centroids within 2 miles
| ZIP | City | State | Distance (miles) | ACS population | Median income |
|---|---|---|---|---|---|
| 22067 | Greenway | VA | 0.8 mi | — | — |
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 22101 FAQ
- What city is ZIP code 22101 in?
- 22101 is in Mc Lean, VA.
- What county is 22101 in?
- 22101 is in Fairfax County.
- What is the median household income in 22101?
- The median household income in 22101 is $250,000+.
- Which ZIP codes are near 22101?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 22101.