Johnson township Flag

Johnson township

County:
Knox County
County Seat:
No
Area (mi²):
50.336
State:
Indiana

Johnson township is located in Knox County, Indiana. Johnson township has a 2026 population of 1,240. Johnson township is currently declining at a rate of -0.4% annually and its population has decreased by -1.51% since the most recent census, which recorded a population of 1,259 in 2020.

The median household income in Johnson township is $113,674 with a poverty rate of 1.51%. The median age in Johnson township is 31.6 years: 31.6 years for males, and 31.7 years for females. For every 100 females there are 94.4 males.

1.2K
Total Population
25
Density (mi²)
-5 -0.4%
Growth

Johnson township Population

Johnson township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,240-5-0.4%
20251,245-5-0.4%
20241,250-5-0.4%
20231,25560.48%
20221,249-2-0.16%
20211,251-8-0.64%
20201,259-1-0.08%
20191,35830.22%
20181,355-7-0.51%
20171,362-1-0.07%
20161,363-7-0.51%
20151,37000%
20141,370-4-0.29%
20131,37400%
20121,374-11-0.79%
20111,38530.22%
20101,383-1-0.07%

Median Age

Overall: 31.6 years
Female: 31.7 years
Male: 31.6 years

Johnson township Adults

There are 1,070 adults, (159 of whom are seniors) in Johnson township.

Sex Ratio

Female: 714 (51.4%)
Male: 674 (48.6%)

Demographics

The racial composition of Johnson township includes 91.64% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,27291.64%
Two or more races1168.36%
Race
Population ↓
Percentage (of total)
White1,27291.64%
Two or more races1168.36%

Johnson township Marital Status

Economics and Income Statistics

Johnson township 's average per capita income is $48,438. Household income levels show a median of $113,674. The poverty rate stands at 1.51%.

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$125,903$200,511
Married Families$124,667-
Households$113,674$175,471
Non Families$81,250$90,437

$48,438

Average Income

$113,674

Median Household Income

1.51%

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)