Polk Flag

Polk

County:
Marshall County
County Seat:
No
Area (mi²):
42.089
State:
Indiana

Polk is located in Marshall County, Indiana. Polk has a 2025 population of 2,746 . Polk is currently growing at a rate of 0.22% annually but its population has decreased by -1.08% since the most recent census, which recorded a population of 2,776 in 2020.

The average household income in Polk is $88,950 with a poverty rate of 5.34%. The median age in Polk is 51.2 years: 50.6 years for males, and 53.8 years for females. For every 100 females there are 118.4 males.

2.7K
Total Population
65
Density (mi²)
6 0.22%
Growth

Polk Population

Polk Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Polk includes 94.34% White, and smaller percentages for other race, Asian and multiracial populations.

Population by Race

White (94.34%)

Two or more races (4.75%)

Other race (0.67%)

Asian (0.24%)

Race
Population
Percentage (of total)
White2,38494.34%
Two or more races1204.75%
Other race170.67%
Asian60.24%

Polk Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Polk's average per capita income is $49,890. Household income levels show a median of $73,138. The poverty rate stands at 5.34%.

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$87,381-
Families$86,071$106,100
Households$73,138$88,950
Non Families$42,232$46,580

$49,890

Average Income

$73,138

Median Household Income

5.34%

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)