Trinity Elementary School District, Montana

Trinity Elementary School District is an elementary school district in Lewis and Clark County, Montana, for grades Pre-K to 8. About 2,190 people live in it (2020–2024 estimate). It covers 344 sq mi (892 km²) of land.

BillingsMissoulaGreat Falls
Trinity Elementary School District in Montana
Helena Elementary School DistrictAvon Elementary School District
Trinity Elementary School District and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
2,190 ± 480
Grades
Pre-K to 8
Type
Elementary school district
County
Lewis and Clark County
Land area
344 sq mi (892 km²)
Median household income
$94,453 ± $20,950
Median home value
$426,300 ± $36,283
Water area
0.32 sq mi (0.83 km²)
State
Montana
Census code (GEOID)
3026490
Coordinates (central point)
46.779247, -112.321243

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 Trinity Elementary School District, largest first

  1. Marysville (CDP)160 people
  2. Canyon Creek (CDP)27 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 elementary school districts, nearest first

  1. Helena Elementary School District16 mi southeast
  2. Avon Elementary School District16 mi southwest
  3. Elliston Elementary School District19 mi south
  4. Wolf Creek Elementary School District21 mi northeast

These share a boundary with Trinity Elementary School 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 Trinity Elementary School 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.