Castleford Flag

Castleford

County Seat:
No
Area (mi²):
0.096
State:
Idaho

Castleford is a city located in Twin Falls County, Idaho. Castleford has a 2025 population of 232. Castleford is currently growing at a rate of 1.31% annually and its population has increased by 6.91% since the most recent census, which recorded a population of 217 in 2020.

The average household income in Castleford is $44,444 with a poverty rate of 13.86%.The median age in Castleford is 40.1 years: 33.5 years for males, and 48.7 years for females.

232
Total Population
2,423
Density (mi²)
3 1.31%
Growth

Castleford Population

Castleford Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Castleford includes 66.87% White, 25.3% other race, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White11166.87%
Other race4225.3%
Two or more races137.83%

Castleford Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Castleford's average per capita income is $25,114. Household income levels show a median of $44,167. The poverty rate stands at 13.86%.

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$53,438-
Families$48,750$47,519
Households$44,167$44,444
Non Families$28,750$40,137

$25,114

Average Income

$44,167

Median Household Income

13.86%

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)