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 2026 population of 232. Castleford is currently growing at a rate of 1.31% annually and its population has increased by 8.41% since the most recent census, which recorded a population of 214 in 2020.

The median household income in Castleford is $46,667 with a poverty rate of 20.22%. The median age in Castleford is 40.7 years: 33.9 years for males, and 47.5 years for females. For every 100 females there are 195.2 males.

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

Castleford Population

Castleford Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202623231.31%
202522931.33%
202422620.89%
202322462.75%
202221800%
202121841.87%
202021400%
201925010.4%
201824931.22%
201724620.82%
201624441.67%
201524031.27%
201423731.28%
201323452.18%
201222900%
201122931.33%
201022600%

Median Age

Overall: 40.7 years
Female: 47.5 years
Male: 33.9 years

Castleford Adults

There are 132 adults, (25 of whom are seniors) in Castleford.

Sex Ratio

Female: 62 (33.9%)
Male: 121 (66.1%)

Demographics

The racial composition of Castleford includes 70.49% White, 17.49% other race, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White12970.49%
Other race3217.49%
Two or more races2212.02%
Race
Population ↓
Percentage (of total)
White3619.67%
Other race3217.49%
Two or more races2212.02%
Race
Population ↓
Percentage (of total)
White9350.82%

Castleford Marital Status

Economics and Income Statistics

Castleford 's average per capita income is $26,406. Household income levels show a median of $46,667. The poverty rate stands at 20.22%.

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$55,000-
Families$48,750$47,814
Households$46,667$45,727
Non Families-$42,466

$26,406

Average Income

$46,667

Median Household Income

20.22%

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)