Sidney Flag

Sidney

County Seat:
No
Area (mi²):
0.126
State:
Indiana

Sidney is a town located in Kosciusko County, Indiana. Sidney has a 2025 population of 128 . Sidney is currently declining at a rate of -0.78% annually and its population has decreased by -3.76% since the most recent census, which recorded a population of 133 in 2020.

The average household income in Sidney is $61,117 with a poverty rate of 4.81%. The median age in Sidney is 54.3 years: 42.5 years for males, and 56 years for females. For every 100 females there are 147.6 males.

128
Total Population
1,020
Density (mi²)
-1 -0.78%
Growth

Sidney Population

Sidney Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Sidney includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

White (100%)

Race
Population
Percentage (of total)
White104100%

Sidney Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sidney's average per capita income is $48,000. Household income levels show a median of $46,827. The poverty rate stands at 4.81%.

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$55,500-
Families$51,250$63,327
Households$46,827$61,117
Non Families$46,528$57,218

$48,000

Average Income

$46,827

Median Household Income

4.81%

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)