Rochester township Flag

Rochester township

County:
Olmsted County
County Seat:
No
Area (mi²):
17.908
State:
Minnesota

Rochester township is located in Olmsted County, Minnesota. Rochester township has a 2026 population of 2,332. Rochester township is currently growing at a rate of 2.15% annually and its population has increased by 12.17% since the most recent census, which recorded a population of 2,079 in 2020.

The median household income in Rochester township is $246,050 with a poverty rate of 1.25%. The median age in Rochester township is 47.9 years: 50.1 years for males, and 45.7 years for females. For every 100 females there are 120.9 males.

2.3K
Total Population
130
Density (mi²)
49 2.15%
Growth

Rochester township Population

Rochester township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20262,332492.15%
20252,283492.19%
20242,234492.24%
20232,185341.58%
20222,151341.61%
20212,117381.83%
20202,07920.1%
20191,892341.83%
20181,858221.2%
20171,836160.88%
20161,82050.28%
20151,815402.25%
20141,775573.32%
20131,718321.9%
20121,686291.75%
20111,657281.72%
20101,63760.37%

Median Age

Overall: 47.9 years
Female: 45.7 years
Male: 50.1 years

Rochester township Adults

There are 1,830 adults, (522 of whom are seniors) in Rochester township.

Sex Ratio

Female: 1,124 (45.3%)
Male: 1,359 (54.7%)

Demographics

The racial composition of Rochester township includes 73.98% White, 7.85% Asian, and smaller percentages for other race, Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,83773.98%
Two or more races37415.06%
Asian1957.85%
Other race512.05%
Black or African American261.05%
Race
Population ↓
Percentage (of total)
Two or more races25610.31%
White190.77%
Other race120.48%
Race
Population ↓
Percentage (of total)
White1,81873.22%
Asian1957.85%
Two or more races1184.75%
Other race391.57%
Black or African American261.05%

Rochester township Marital Status

Economics and Income Statistics

Rochester township 's average per capita income is $138,958. Household income levels show a median of $246,050. The poverty rate stands at 1.25%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$250,001-
Families$247,500$357,943
Households$246,050$331,687
Non Families$245,947$251,670

$138,958

Average Income

$246,050

Median Household Income

1.25%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)