Republic Flag

Republic

County Seat:
No
Area (mi²):
3.618
State:
Michigan

Republic is a CDP located in Marquette County, Michigan. Republic has a 2026 population of 521. Republic is currently declining at a rate of -0.57% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Republic is $37,083 with a poverty rate of 18.3%. The median age in Republic is 58.5 years: 58.8 years for males, and 55.7 years for females. For every 100 females there are 90.1 males.

521
Total Population
144
Density (mi²)
-3 -0.57%
Growth

Republic Population

Republic Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026521-3-0.57%
2025524-3-0.57%

Median Age

Overall: 58.5 years
Female: 55.7 years
Male: 58.8 years

Republic Adults

There are 434 adults, (138 of whom are seniors) in Republic.

Sex Ratio

Female: 273 (52.6%)
Male: 246 (47.4%)

Demographics

The racial composition of Republic includes 97.69% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White50797.69%
Two or more races122.31%
Race
Population ↓
Percentage (of total)
Two or more races50.96%
Race
Population ↓
Percentage (of total)
White50797.69%
Two or more races71.35%

Republic Marital Status

Economics and Income Statistics

Republic 's average per capita income is $48,533. Household income levels show a median of $37,083. The poverty rate stands at 18.3%.

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
Families$65,417$81,838
Married Families$63,750-
Households$37,083$61,302
Non Families$23,214$33,111

$48,533

Average Income

$37,083

Median Household Income

18.3%

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)