National Harbor Population

2011–2026

4,563

2026 projection

14.1% since 2020 (increase)

01K2K3K4K5K20122014201620182020202220242026

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 National Harbor. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20264,563+481.06%
20254,515+971.09%
20234,418+1503.51%
20224,268-872.00%
20214,355+3578.93%
20203,998-2986.94%
20194,296-260.60%
20184,322+52313.77%
20173,799-48011.22%
20164,279+44211.52%

Showing 10 of 15 years.

National Harbor Demographics

48.6median age

Median age

Female50.6 yrs
Male47.1 yrs

Adults

4,150
841 seniors · 20%3,309 other adults

Sex

Female 54.3% · 2,417Male 45.7% · 2,037

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 45 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

National Harbor Income

$109,707median household income

Median household income

$109,707

Half of households earn more, half earn less

Median earnings

$83,217

Typical yearly pay for a worker 25 or older.

Poverty rate

13.4%

About 1 in 7 residents

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

National Harbor Marital Status

24% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married24%28%20%
Never married47%45%49%
Divorced17%16%17%
Widowed7%1%12%
Separated6%11%3%

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