McLean Population

2010–2026

628

2026 projection

4.7% since 2020 (decrease)

02004006008001K201020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for McLean. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026628-60.95%
2025634-20.31%
2024636-121.85%
2023648+30.47%
2022645-101.53%
2021655-40.61%
2020659-9012.02%
2019749-10.13%
2018750-121.57%
2017762-182.31%

Showing 10 of 17 years.

McLean Demographics

39median age

Median age

Female39.9 yrs
Male33.5 yrs

Adults

538
112 seniors · 21%426 other adults

Sex

Female 52.2% · 417Male 47.8% · 382

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 8 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

McLean Income

$63,000median household income

Median household income

$63,000

Half of households earn more, half earn less

Median earnings

$36,875

Typical yearly pay for a worker 25 or older.

Poverty rate

7.8%

About 1 in 13 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

McLean Marital Status

42% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married42%54%33%
Never married33%38%29%
Divorced15%3%24%
Widowed9%4%14%
Separated<1%1%0%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201