Duncan Unified District, Arizona

Duncan Unified District is a unified school district in Greenlee County, Arizona, for grades Pre-K to 12. About 2,858 people live in it (2020–2024 estimate). It covers 468 sq mi (1,213 km²) of land.

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Duncan Unified District in Arizona
Duncan Unified District and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
2,858 ± 333
Grades
Pre-K to 12
Type
Unified school district
County
Greenlee County
Land area
468 sq mi (1,213 km²)
Median household income
$74,107 ± $26,413
Median home value
$167,500 ± $32,747
Water area
1.33 sq mi (3.44 km²)
State
Arizona
Census code (GEOID)
0402600
Coordinates (central point)
32.750987, -109.196646

These coordinates mark a central point for the district, not a school or an address. Population, income and home value: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 20, 2026.

Towns, townships and communities in Duncan Unified District, largest first

  1. Duncan (town)969 people
  2. York (CDP)399 people
  3. Franklin (CDP)103 people

A town, township, city or borough is listed when at least half its land is in the district; a community, when its central point is. Near a district line, an address can belong to the district next door.

Bordering unified school districts, nearest first

  1. Morenci Unified District24 mi north
  2. Lordsburg Municipal Schools, New Mexico34 mi southeast
  3. Silver City Consolidated Schools, New Mexico40 mi east
  4. San Simon Unified District42 mi south

These share a boundary with Duncan Unified District. Distances are straight lines between central points.

Before using this answer for enrollment

A district boundary doesn’t decide which school a student attends; the district’s attendance zones and rules do. Confirm the full address and grade with Duncan Unified District before you rely on it.

See its schools and enrollment on NCES ↗

Find the school district where you are now or find your town or township.