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McLean

VirginiaCDP

Photograph of McLean
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McLean

Total population

49,627

Median home value

$1,412,700

84.3%

Bachelor's+

Median income

$250,001

McLean$250k
National$74k

Founded

1910

Air quality index

56Moderate
Elevation87 m
Land area64.45 km²
Weather65°F · Mostly Cloudy
Coordinates38.94°, -77.19°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

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City facts

Founded
1910
Elevation
87 m
Area
64.45 km²

Facts from Wikidata (CC0).

Overview

McLean is an unincorporated community and census-designated place in Fairfax County, Virginia, United States. The community's population was 50,773 at the 2020 census. It is located between the Potomac River and Vienna within the Washington metropolitan area.

Read more on Wikipedia

History & geography

History

The community received its name from John Roll McLean, the former publisher and owner of The Washington Post. Along with Stephen Benton Elkins in 1902, he bought the charter for the Great Falls and Old Dominion Railroad. Completed in 1906, it connected the area with Washington, D.C. McLean named a railroad station costing $1,500, of which $500 was raised locally, after himself, where the rail line (traveling on the present route of Old Dominion Drive) crossed the old Chain Bridge Road. The community itself was founded in 1910, when the communities of Lewinsville and Langley merged.

Geography

McLean is located on the Capital Beltway (Interstate 495) in Northern Virginia, central McLean is northwest of downtown Washington, D.C., and northeast of Fairfax, the county seat. The community lies in the Piedmont upland on the west bank of the Potomac River. The river forms the community's northern and eastern borders, and a number of its smaller tributaries flow north and northeast through the CDP. From west to east, these include Bull Neck Run, Scott Run, Dead Run, Turkey Run, and Pimmit Run. As an inner suburb of Washington, D.C., McLean is a part of both the Washington Metropolitan Area and the larger Baltimore-Washington Metropolitan Area. The CDP includes the unincorporated communities of Langley, Lewinsville, and West McLean. It borders several other Washington suburbs including: Potomac and Cabin John, Maryland, to the north; Brookmont, Maryland, to the northeast; Arlington to the southeast; Falls Church to the south; Idylwood, Pimmit Hills, and Tysons to the southwest; Wolf Trap to the west; and Great Falls to the northwest. McLean has a humid climate (Cfa) and is in hardiness zone 7a.

Read full article on Wikipedia

Excerpted from the corresponding Wikipedia article (CC BY-SA).

Demographics & economy

Median age
46.6
Median home value
$1,412,700
Housing units
17,833
Poverty rate
2.9%
Unemployment
2.3%

Race & ethnicity

White
65.9%
Black
1.7%
Asian
20.9%
Hispanic
6.3%

Source: US Census Bureau — American Community Survey, 5-year estimates.

Geography

Latitude
38.9435
Longitude
-77.1929
Water area
0.10 mi²
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Current forecast

Overnight
65°F
Mostly Cloudy
Monday
75°F
Mostly Cloudy then Chance Rain Showers
Monday Night
60°F
Showers And Thunderstorms
Tuesday
65°F
Showers And Thunderstorms
Tuesday Night
55°F
Rain Showers
Wednesday
63°F
Chance Rain Showers

Forecast for McLean, VA from NOAA NWS API.

Air quality

US AQI — Moderate
56
PM2.5 (µg/m³)
15.1
PM10 (µg/m³)
16.7
Ozone (µg/m³)
71
NO₂ (µg/m³)
18.4

Current readings from Open-Meteo Air Quality API (Copernicus CAMS European reanalysis).

Industrial & pollution facilities

Natural hazard risk

Health (adults)

High blood pressure
24.3%
Diabetes
7.5%
Adult obesity
20.7%
Binge drinking
15.8%
Adult smoking
5.9%
No leisure activity
14.2%

Age-adjusted prevalence estimates from CDC PLACES (latest release).

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
4,951,342
Distinct species (top 10)
10

Most-observed species

  • Northern Cardinal
    Cardinalis cardinalis (Linnaeus, 1758) · Aves
    201,735
  • American Robin
    Turdus migratorius Linnaeus, 1766 · Aves
    160,240
  • Carolina Wren
    Thryothorus ludovicianus (Latham, 1790) · Aves
    157,685
  • Blue Jay
    Cyanocitta cristata (Linnaeus, 1758) · Aves
    148,513
  • American Crow
    Corvus brachyrhynchos C.L.Brehm, 1822 · Aves
    134,414
  • Mourning Dove
    Zenaida macroura (Linnaeus, 1758) · Aves
    132,830
  • Red-bellied Woodpecker
    Melanerpes carolinus (Linnaeus, 1758) · Aves
    128,351
  • Tufted Titmouse
    Baeolophus bicolor (Linnaeus, 1766) · Aves
    122,453

Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).

Schools

Total
100
Elementary
62
Middle
11
High
12
Other
15

Largest nearby schools

  • OAKTON HIGH
    High · Vienna · 2,701 students · 17.5:1 ratio
  • SOUTH LAKES HIGH
    High · Reston · 2,530 students · 15.2:1 ratio
  • WOODSON HIGH
    High · Fairfax · 2,478 students · 15.3:1 ratio
  • MCLEAN HIGH
    High · McLean · 2,441 students · 17.6:1 ratio
  • JUSTICE HIGH
    High · Falls Church · 2,362 students · 16.2:1 ratio
  • ANNANDALE HIGH
    High · Annandale · 2,182 students · 15.3:1 ratio
  • MADISON HIGH
    High · Vienna · 2,135 students · 16.2:1 ratio
  • LANGLEY HIGH
    High · McLean · 2,123 students · 18.1:1 ratio

Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)
4
Largest magnitude
3.6
Largest event
2010-07-16

Most recent

Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).

Photos

Sights & places nearby

Notable people from here

People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.

Nearby places in Virginia

Browse all places in Virginia →

Geography & sun

Avg solar (kWh/m²/day)
4.12
Annual solar (kWh/m²)
1,504

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)
7,407
Avg daily Wikipedia views
247
Attention level
Modest

Pageview totals from the Wikimedia Pageviews API.

Books about McLean

Search results from Open Library.

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Nearest stream gauge

Site
DEAD RUN AT WHANN AVENUE NEAR MCLEAN, VA
Distance
1.5 mi
Streamflow
0.6 cfs
Gage height
1.17 ft
Water temp
19 °C

Live readings from USGS NWIS · measured 2026-10-16 18:25 UTC.

Events

Geotagged photos within ~6 miles of McLean, from Wikimedia Commons contributors.

Photos via Wikimedia Commons — see each image page for license & attribution.

Sources

  • • Wikipedia
  • • US Census Bureau (ACS 5-year estimates)
  • • NOAA National Weather Service
  • • Wikimedia Commons
  • • Wikidata
  • • Open-Meteo Air Quality (CAMS)
  • • USGS Earthquake Catalog (global feed)
  • • USGS NWIS (water data)
  • • NCES via Urban Institute Education Data Portal
  • • GBIF (Global Biodiversity Information Facility)
  • • CDC PLACES
  • • Open-Meteo / sunrise-sunset.org
  • • Wikipedia Pageviews API
  • • Open Library