Millersburg Flag

Millersburg

County:
Iowa County
County Seat:
No
Area (mi²):
0.122
State:
Iowa

Millersburg is a city located in Iowa County, Iowa. Millersburg has a 2026 population of 134. Millersburg is currently declining at a rate of 0% annually and its population has decreased by -1.47% since the most recent census, which recorded a population of 136 in 2020.

The median household income in Millersburg is $79,688 with a poverty rate of 6.98%. The median age in Millersburg is 61.4 years: 67.9 years for males, and 57 years for females. For every 100 females there are 148.1 males.

134
Total Population
1,102
Density (mi²)

Millersburg Population

Millersburg Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202613400%
2025134-1-0.74%
202413500%
2023135-1-0.74%
2022136-1-0.73%
202113710.74%
202013600%
201914100%
2018141-1-0.7%
201714200%
2016142-1-0.7%
2015143-1-0.69%
2014144-2-1.37%
201314610.69%
2012145-2-1.36%
2011147-12-7.55%
201014700%

Median Age

Overall: 61.4 years
Female: 57 years
Male: 67.9 years

Millersburg Adults

There are 106 adults, (57 of whom are seniors) in Millersburg.

Sex Ratio

Female: 52 (40.3%)
Male: 77 (59.7%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White129100%
Race
Population ↓
Percentage (of total)
White1410.85%
Race
Population ↓
Percentage (of total)
White11589.15%

Millersburg Marital Status

Economics and Income Statistics

Millersburg 's average per capita income is $46,250. Household income levels show a median of $79,688. The poverty rate stands at 6.98%.

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$97,500-
Families$96,250$84,332
Households$79,688$87,379
Non Families-$88,902

$46,250

Average Income

$79,688

Median Household Income

6.98%

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)