Rockville Population

2010–2026

87

2026 projection

2.2% since 2020 (decrease)

020406080100120201020122014201620182020202220242026

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.
202687-11.14%
20258800.00%
202488-11.12%
202389-11.11%
202290+11.12%
20218900.00%
202089-1211.88%
201910100.00%
2018101-21.94%
2017103+10.98%

Showing 10 of 17 years.

Rockville Demographics

30.5median age

Median age

Female32.3 yrs
Male20.9 yrs

Adults

145
35 seniors · 24%110 other adults

Sex

Female 60.4% · 102Male 39.6% · 67

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

$35,833median household income

Median household income

$35,833

Half of households earn more, half earn less

Median earnings

$46,250

Typical yearly pay for a worker 25 or older.

Poverty rate

6.5%

About 1 in 15 residents

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

Rockville Marital Status

27% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married27%22%31%
Never married47%57%39%
Divorced11%21%2%
Widowed15%0%27%
Separated0%0%0%

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