Rolla Population

2010–2026

1,141

2026 projection

6.2% since 2020 (decrease)

02004006008001K1.2K1.4K201020122014201620182020202220242026

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 Rolla. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20261,141-151.30%
20251,156-10.09%
20241,157-50.43%
20231,162-171.44%
20221,179-201.67%
20211,199-171.40%
20201,216-685.30%
20191,284-131.00%
20181,297-181.37%
20171,315-110.83%

Showing 10 of 17 years.

Rolla Demographics

38.6median age

Median age

Female38.7 yrs
Male34.9 yrs

Adults

706
206 seniors · 29%500 other adults

Sex

Female 54.2% · 563Male 45.8% · 476

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 10 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

Rolla Income

$49,219median household income

Median household income

$49,219

Half of households earn more, half earn less

Median earnings

$52,917

Typical yearly pay for a worker 25 or older.

Poverty rate

23.1%

About 1 in 4 residents

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

Rolla Marital Status

39% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married39%47%33%
Never married38%36%39%
Divorced12%10%13%
Widowed9%6%11%
Separated3%2%4%

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