Rochester Population

2011–2026

343

2026 projection

38.9% since 2020 (increase)

05010015020025030035020122014201620182020202220242026

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.
2026343+20.59%
2025341+60.89%
2023335+3913.18%
2022296-3410.30%
2021330+8333.60%
2020247-166.08%
2019263-4514.61%
2018308+3814.07%
2017270-165.59%
2016286-185.92%

Showing 10 of 15 years.

Rochester Demographics

59.1median age

Median age

Female61.4 yrs
Male57.8 yrs

Adults

282
121 seniors · 43%161 other adults

Sex

Female 62.8% · 181Male 37.2% · 107

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 3 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

$40,089median household income

Median household income

$40,089

Half of households earn more, half earn less

Median earnings

$44,444

Typical yearly pay for a worker 25 or older.

Poverty rate

16%

About 1 in 6 residents

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

Rochester 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%32%20%
Never married38%51%30%
Divorced11%7%13%
Widowed24%11%31%
Separated4%0%6%

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