Unified School District · ID
Castleford School District 417
Castleford School District 417 is a unified school district in Idaho with a community population of 1,439. The median household income is $61,522 and the median age is 40.9.
1,439
Population
3
People / sq mi
$61,522
Median Income
40.9
Median Age
Castleford School District 417 covers 451 sq mi of land at 3.2 people per square mile.
Race & Ethnicity
| White | 68.5% |
| Black or African American | 0.0% |
| Asian | 45.7% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$61,522
Median Household Income
$30,062
Per Capita Income
11.0%
Poverty Rate
3.6%
Unemployment
Housing
$320,200
Median Home Value
$900
Median Rent
60.3%
Homeownership
Education Attainment
75.1%
High School+
21.2%
Bachelor's+
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State rankings
Frequently Asked Questions
Castleford School District 417 serves a community with a population of 1,439 according to the latest Census ACS 5-Year estimates. This unified school district is located in Idaho.
The median household income in Castleford School District 417 is $61,522, with a per capita income of $30,062. The poverty rate is 11.0%.
Castleford School District 417 is 68.5% White, 0.0% Black or African American, 45.7% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Castleford School District 417, 75.1% of adults have a high school diploma or higher, and 21.2% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Castleford School District 417 is $320,200, with a median rent of $900. The homeownership rate is 60.3%.
More from Idaho
Data for Castleford School District 417 from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 1600690).
The this entity record above pulls directly from the U.S. Census Bureau ACS and decennial files. What follows is the per-entity context — how this entity sits in the broader U.S. population demographics distribution and which underlying factors drive the headline numbers.
Every number on this page links back to the U.S. Census Bureau ACS and decennial files; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. states, metros, cities, and ZIPs with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: U.S. Census Bureau ACS, 2026.