Dennison Flag

Dennison

County:
Goodhue County
County Seat:
No
Area (mi²):
1.253
State:
Minnesota

Dennison is a city located in Goodhue County, Minnesota. Dennison has a 2025 population of 217. Dennison is currently declining at a rate of -0.46% annually and its population has decreased by -2.25% since the most recent census, which recorded a population of 222 in 2020.

The average household income in Dennison is $107,593 with a poverty rate of 3.74%.The median age in Dennison is 37.7 years: 41.8 years for males, and 28 years for females.

217
Total Population
173
Density (mi²)
-1 -0.46%
Growth

Dennison Population

Dennison Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Dennison includes 95.79% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White20595.79%
Two or more races94.21%

Dennison Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Dennison's average per capita income is $45,833. Household income levels show a median of $51,250. The poverty rate stands at 3.74%.

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$98,594-
Families$97,969$93,412
Households$51,250$107,593
Non Families$31,250$120,243

$45,833

Average Income

$51,250

Median Household Income

3.74%

Poverty Rate

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)