Millgrove Flag

Millgrove

County Seat:
No
Area (mi²):
0.199
State:
Indiana

Millgrove is a CDP located in Blackford County, Indiana. Millgrove has a 2026 population of 33. Millgrove is currently growing at a rate of 6.45% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median age in Millgrove is 42.2 years: 19.8 years for males, and 0 years for females. For every 100 females there are 200.0 males.

33
Total Population
166
Density (mi²)
2 6.45%
Growth

Millgrove Population

Millgrove Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20263326.45%
20253126.9%

Median Age

Overall: 42.2 years
Female: 0 years
Male: 19.8 years

Millgrove Adults

There are 69 adults, (5 of whom are seniors) in Millgrove.

Sex Ratio

Female: 23 (33.3%)
Male: 46 (66.7%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White69100%
Race
Population ↓
Percentage (of total)
White69100%

Millgrove Marital Status

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)