ZIP code · Mc Lean · Virginia · United States
ZIP code 22101 — Mc Lean
ZIP code 22101 serves Mc Lean, Virginia.
- Postal code
- 22101Single source Value from one source, not cross-checked.
- City
- Mc Lean
- County
- Fairfax FIPS 51059
- State
- Virginia
- Country
- United States
- Coordinates
- 38.9326, -77.1706 — precision estimated (postal-area centroid)
View on OpenStreetMap - Population
- 31,306 (ZCTA, ACS 5-year)
- Population density
- 2,389 / sq mi
- Land area
- 13.1 sq mi (33.9 km²) (ZCTA, ACS 5-year)
- Median household income
- $250,000+
- Per-capita income
- $125,844
- Median age
- 46.5
- Households
- 10,896
- Housing units
- 11,316
- Median home value
- $1,282,800
- Median gross rent
- $3,407 / month
- Congressional districts
- VA-8 (also VA-11) (119th Congress)
- USDA hardiness zone
- 7b (5 to 10 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/New_York (UTC−5 / UTC−4 DST)
Tools: compare 22101 with another ZIP · ZIPs within 25 miles · distance from 22101
Map of ZIP code 22101
Climate — monthly normals
Warmest month Jul (avg high 88°F), coldest Jan (avg low 26°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 43 | 46 | 55 | 68 | 76 | 84 | 88 | 86 | 79 | 68 | 56 | 47 |
| Avg low °F | 26 | 27 | 34 | 44 | 54 | 63 | 68 | 66 | 59 | 47 | 36 | 30 |
| Precip in | 3.3 | 3.2 | 4.2 | 3.5 | 4.4 | 4.2 | 5.1 | 4.4 | 4.5 | 4.4 | 3.3 | 3.8 |
NOAA 1991–2020 climate normals from the nearest station: DALECARLIA RSVR (3.1 mi) · NOAA NCEI
Places in ZIP 22101
- 12 schools
- 1 hospitals & clinics
- 1 doctors & dentists
- 3 pharmacies
- 4 supermarkets
- 50 restaurants & cafés
- 1 bars & pubs
- 40 parks
- 19 playgrounds
- 8 gyms & sports centres
- 1 libraries
- 2 post offices
- 22 places of worship
- 17 banks
- 7 gas stations
- 2 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page