Spring Mill Flag

Spring Mill

County Seat:
No
Area (mi²):
0.056
State:
Kentucky

Spring Mill is a city located in Jefferson County, Kentucky. Spring Mill has a 2026 population of 301. Spring Mill is currently growing at a rate of 0.67% annually and its population has increased by 3.08% since the most recent census, which recorded a population of 292 in 2020.

The median household income in Spring Mill is $109,375 with a poverty rate of 1.54%. The median age in Spring Mill is 40.8 years: 40.5 years for males, and 40.8 years for females. For every 100 females there are 99.5 males.

301
Total Population
5,410
Density (mi²)
2 0.67%
Growth

Spring Mill Population

Spring Mill Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202630120.67%
202529910.34%
202429851.71%
202329310.34%
202229210.34%
2021291-1-0.34%
2020292-1-0.34%
201929700%
201829700%
2017297-1-0.34%
201629831.02%
201529500%
201429520.68%
201329320.69%
201229120.69%
201128920.7%
201028700%

Median Age

Overall: 40.8 years
Female: 40.8 years
Male: 40.5 years

Spring Mill Adults

There are 269 adults, (55 of whom are seniors) in Spring Mill.

Sex Ratio

Female: 195 (50.1%)
Male: 194 (49.9%)

Demographics

The racial composition of Spring Mill includes 86.12% White, 5.4% Black or African American, and smaller percentages for Asian, other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White33586.12%
Two or more races225.66%
Black or African American215.4%
Asian71.8%
Other race41.03%
Race
Population ↓
Percentage (of total)
White20.51%
Race
Population ↓
Percentage (of total)
White33385.6%
Two or more races225.66%
Black or African American215.4%
Asian71.8%
Other race41.03%

Spring Mill Marital Status

Economics and Income Statistics

Spring Mill 's average per capita income is $63,688. Household income levels show a median of $109,375. The poverty rate stands at 1.54%.

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$117,500$119,028
Married Families$114,167-
Households$109,375$116,927
Non Families$80,625$107,348

$63,688

Average Income

$109,375

Median Household Income

1.54%

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)