Ennis Flag

Ennis

County:
Madison County
County Seat:
No
Area (mi²):
0.738
State:
Montana

Ennis is a town located in Madison County, Montana. Ennis has a 2026 population of 1,159. Ennis is currently growing at a rate of 3.48% annually and its population has increased by 25.43% since the most recent census, which recorded a population of 924 in 2020.

The median household income in Ennis is $69,650 with a poverty rate of 9.42%. The median age in Ennis is 50.5 years: 54.3 years for males, and 43.9 years for females. For every 100 females there are 102.3 males.

1.2K
Total Population
1,570
Density (mi²)
39 3.48%
Growth

Ennis Population

Ennis Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,159393.48%
20251,120393.61%
20241,081353.35%
20231,046414.08%
20221,005424.36%
2021963394.22%
202092450.54%
20191,011282.85%
2018983414.35%
2017942293.18%
2016913101.11%
2015903262.96%
2014877222.57%
201385550.59%
201285050.59%
201184570.84%
201083910.12%

Median Age

Overall: 50.5 years
Female: 43.9 years
Male: 54.3 years

Ennis Adults

There are 667 adults, (234 of whom are seniors) in Ennis.

Sex Ratio

Female: 384 (49.4%)
Male: 393 (50.6%)

Demographics

The racial composition of Ennis includes 90.48% White, and smaller percentages for other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White70390.48%
Two or more races729.27%
Other race20.26%
Race
Population ↓
Percentage (of total)
White334.25%
Race
Population ↓
Percentage (of total)
White67086.23%
Two or more races729.27%
Other race20.26%

Ennis Marital Status

Economics and Income Statistics

Ennis ' average per capita income is $40,714. Household income levels show a median of $69,650. The poverty rate stands at 9.42%.

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$106,094-
Families$96,250$214,815
Households$69,650$144,178
Non Families$60,547$64,257

$40,714

Average Income

$69,650

Median Household Income

9.42%

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)