Rochester Population

2010–2026

255

2026 projection

1.6% since 2020 (increase)

050100150200250300350201020122014201620182020202220242026

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 Rochester. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202625500.00%
2025255+10.39%
2024254+20.79%
2023252+10.40%
2022251+31.21%
2021248-31.20%
2020251-5517.97%
2019306-20.65%
2018308-10.32%
2017309-30.96%

Showing 10 of 17 years.

Rochester Demographics

32median age

Median age

Female39.5 yrs
Male27.3 yrs

Adults

177
48 seniors · 27%129 other adults

Sex

Female 44.7% · 102Male 55.3% · 126

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

Rochester Income

$31,827median household income

Median household income

$31,827

Half of households earn more, half earn less

Median earnings

$31,875

Typical yearly pay for a worker 25 or older.

Poverty rate

31.6%

About 1 in 3 residents

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

Rochester Marital Status

46% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married46%56%36%
Never married24%24%24%
Divorced22%17%27%
Widowed7%3%10%
Separated2%0%3%

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