Niagara Flag

Niagara

County Seat:
No
Area (mi²):
2.762
State:
Wisconsin

Niagara is a city located in Marinette County, Wisconsin. Niagara has a 2025 population of 1,572 . Niagara is currently declining at a rate of -0.44% annually and its population has decreased by -2% since the most recent census, which recorded a population of 1,604 in 2020.

The average household income in Niagara is $65,622 with a poverty rate of 11.38%. The median age in Niagara is 49 years: 48.4 years for males, and 51.3 years for females. For every 100 females there are 105.3 males.

1.6K
Total Population
569
Density (mi²)
-7 -0.44%
Growth

Niagara Population

Niagara Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Niagara includes 93% White, and smaller percentages for Black or African American and multiracial populations.

Population by Race

White (93%)

Two or more races (5.7%)

Black or African American (1.3%)

Race
Population
Percentage (of total)
White1,28993%
Two or more races795.7%
Black or African American181.3%

Niagara Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Niagara's average per capita income is $45,532. Household income levels show a median of $57,500. The poverty rate stands at 11.38%.

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$75,179-
Families$72,772$76,991
Households$57,500$65,622
Non Families$45,809$52,942

$45,532

Average Income

$57,500

Median Household Income

11.38%

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)