Rockville Population

2010–2026

141

2026 projection

2.9% since 2020 (increase)

050100150200201020122014201620182020202220242026

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 Rockville. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202614100.00%
2025141+10.71%
2024140+10.72%
2023139+10.72%
2022138+10.73%
202113700.00%
2020137-2213.84%
2019159-10.62%
2018160+10.63%
2017159-10.62%

Showing 10 of 17 years.

Rockville Demographics

61.3median age

Median age

Female52.4 yrs
Male64.4 yrs

Adults

144
38 seniors · 26%106 other adults

Sex

Female 34.6% · 53Male 65.4% · 100

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 2 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

Rockville Income

$35,625median household income

Median household income

$35,625

Half of households earn more, half earn less

Median earnings

$21,875

Typical yearly pay for a worker 25 or older.

Poverty rate

11.8%

About 1 in 9 residents

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

Rockville Marital Status

44% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married44%37%58%
Never married8%9%7%
Divorced17%9%33%
Widowed31%43%2%
Separated<1%1%0%

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