Montana School Districts Map: Find Your ISD by Address

Find your Montana school district in seconds, or explore all 397 school districts, 857 public schools, and 109 private schools on one interactive map. Every district boundary is loaded live from the NCES EDGE database for the 2024-2025 school year — so the numbers on this page match what the U.S. Department of Education is using.

Montana school districts at a glance

For 2024-25, Montana has 397 geographically bounded school districts covering roughly 626,463 km². Of these, 395 are unified PK-12 districts, 2 are elementary-only, and 0 administrative. Together they operate 857 public schools; a further 109 private schools serve Montana students outside the public system.

School districts with boundaries397
…unified PK-12 districts395
…elementary-only districts2
Public schools857
Private schools109
Total K-12 schools966
Total land area covered626,463 km²
Data vintageNCES EDGE, school year 2024-2025

The largest Montana school districts by enrollment footprint

The districts below run the most public schools in Montana. Billings Elementary School District is the largest with 29 schools.

DistrictPublic schoolsGrades
Billings Elementary School District29PK-08
Great Falls Elementary School District18PK-08
Helena Elementary School District16PK-08
Missoula Elementary School District14PK-08
Bozeman Elementary School District11PK-08
Corvallis K-12 Schools10PK-12
Kalispell Elementary School District7PK-08
Browning Elementary School District7PK-08
East Helena K-127PK-12
Butte Elementary School District7PK-08

Largest Montana school districts by land area

By geographic footprint, these Montana districts cover the largest areas. Rural districts often cover thousands of square kilometres with only one or two schools.

DistrictLand areaPublic schools
Garfield County High School District12,112 km²1
Beaverhead County High School District10,165 km²1
Custer County High School District9,799 km²1
Powder River County High School District8,779 km²1
Carter County High School District8,415 km²1
Columbia Falls High School District8,404 km²1
Hardin High School District7,679 km²1
Malta K-12 Schools7,408 km²4
Circle High School District6,843 km²1
Columbia Falls Elementary School District6,788 km²3

Top Montana counties by public school count

Schools are concentrated in Montana’s most populous counties. The ten below host the largest share of public schools in the state.

CountyPublic schools
Yellowstone County68
Gallatin County48
Flathead County48
Missoula County47
Cascade County45
Lewis and Clark County36
Ravalli County30
Fergus County24
Roosevelt County22
Lake County21

How to use the Montana school district map

  • Search by address — type any Montana address, city, or ZIP code. The map drops a pin, zooms in, and highlights the district boundary that contains it.
  • Use my location — browser geolocation centres the map on you and tells you which district you’re inside.
  • Click any district to see its name, grade range, land area, public-school count, and NCES LEAID (the official federal identifier).
  • Show public schools or Show private schools — toggle clusters of individual school locations on and off. Click any cluster to drill down; click any school for details.
  • Share-link support — pan or zoom the map and the URL updates automatically. Copy-paste the URL to share the exact view with someone else.

Frequently asked questions about Montana school districts

How many school districts are there in Montana?

NCES EDGE maps 397 Montana school districts with geographic boundaries for the 2024-2025 school year. 395 are unified PK-12 districts, 2 are elementary-only, and 0 are administrative entities. The count does not include statewide charter LEAs, which NCES tracks separately but does not map geographically.

What is the biggest school district in Montana?

By number of schools, Billings Elementary School District is the largest in Montana with 29 public schools. By land area, Garfield County High School District covers about 12,112 km² with 1 school(s).

How do I find out which school district my address is in (Montana)?

Type your address into the search box on the map above and press Find my district. The map drops a pin and highlights the district boundary that contains your address — the popup shows the district name, grade range, and public-school count. The match comes from a point-in-polygon query against the live NCES EDGE boundary service, so it reflects the current official geography.

Are charter schools included in this Montana map?

Brick-and-mortar charter school campuses appear as individual points when you toggle on “Show public schools” — they are counted in the 857 public school total. However, statewide charter LEAs do not have a single geographic boundary, so they are not shaded on the choropleth. If a charter campus sits inside a district’s boundary, it will show as a point but the boundary reflects the standard district, not the charter.

What is an NCES LEAID?

The LEAID (Local Education Agency ID) is the 7-digit federal identifier that NCES assigns to every school district. Montana district LEAIDs all start with 30 (the state FIPS code). The NCES LEAID is what you’ll see used in federal data releases, the Common Core of Data, and Title I funding records.

How often is this Montana school district data updated?

The map pulls straight from the NCES EDGE FeatureServer, which NCES refreshes roughly once per school year after district boundary filings are reconciled with the U.S. Census Bureau’s TIGER/Line program. Boundary changes (annexations, splits, consolidations) show up in the next annual release. The current vintage is school year 2024-2025.

Explore school districts across the United States

This page is part of MapScaping’s US School District Finder — an interactive explorer covering every district in all 50 states plus DC. Visit the hub to search any US address, browse by state, or compare district structures across the country.

Data source: NCES EDGE (Education Demographic and Geographic Estimates) program, school year 2024-2025. Boundaries, school counts, and grade ranges on this page are pulled live from the official NCES FeatureServer and reflect the most recent federal release.

About the Author
I'm Daniel O'Donohue, the voice and creator behind The MapScaping Podcast ( A podcast for the geospatial community ). With a professional background as a geospatial specialist, I've spent years harnessing the power of spatial to unravel the complexities of our world, one layer at a time.