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SCHOOL COMMUNITY·ST IGNATIUS K-12 SCHOOLS·NCES 300611000175

St Ignatius High School

76 3rd Avenue, St Ignatius, MT 59865 · (406) 745-3811 · Lake County
GRADES 09–12HIGH42-RURALTITLE IREGULAR SCHOOL121 STUDENTS
Enrollment
121
High
DISTRICT 153 · STATE 238
Student : Teacher
9.2:1
13 FTE teachers
DISTRICT 11.0:1 · STATE 11.3:1
Free / Reduced Lunch
100%
121 students
DISTRICT 100% · STATE 58%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
25
Grade 10
36
Grade 11
35
Grade 12
25
Student demographics
White
3630%
DISTRICT 39% · STATE 76%
Hispanic
76%
DISTRICT 4% · STATE 7%
Black
22%
DISTRICT 0% · STATE 1%
Two+
1311%
DISTRICT 11% · STATE 5%
Native American
6352%
DISTRICT 46% · STATE 10%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
6453%
Female
5747%

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7-year change

SY 2017-18 vs SY 2024-25
Enrollment
121
-17 (-12%) vs 2017
Student : Teacher
9.2:1
was 11.1:1
% White
30%
was 38%
% Hispanic
6%
was 4%
% Black
2%
was 1%
% Asian
0%
was 0%
Source: NCES Common Core of Data

About St Ignatius High School

St Ignatius High School is a close-knit 9-12 campus in St Ignatius, Montana, operated by St Ignatius K-12 Schools. The school works with 121 students in grades 9 through 12. That puts it 49% below the typical public school in Montana, which averages around 238 students.

Within St Ignatius K-12 Schools, which oversees 3 schools and 459 students, St Ignatius High School is one campus in the system.

In terms of who attends, St Ignatius High School records that 52% of students identify as Native American, with the remaining enrollment distributed across several groups. The remainder reads as 30% White, 11% multiracial, 6% Hispanic.

In terms of school funding signals, The school currently runs with 13 full-time-equivalent teachers, for a student-teacher ratio near 9.2:1. That figure is tighter than the state norm's 11.3:1 average. Roughly 100% of students at St Ignatius High School qualify for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. Set against Lake County (around 83%), the school's rate is north of typical.

Around the school, census data for Lake County shows median household earnings sit near $63,360, roughly 32% of adults have completed at least a four-year degree, and roughly 12% of residents live below the federal poverty line. St Ignatius High School is one of 21 public schools in Lake County (combined enrollment of about 4,302 students).

The closest other public school is St Ignatius Middle School, roughly 0.0 miles away. 2 of the 8 nearest public schools sit inside a five-mile radius.

The school occupies a rural site.

Five-year trend. Over the past 7-year window, the student count decreased 12%: 138 students in 2018 compared to 121 in 2025. White enrollment moved from 38% to 30% across the same window. Class-load math has narrowed: from 11.1:1 in 2018 to 9.2:1 in 2025.

On the community side, recent activity here tends to focus on enrollment questions, classroom assignments, and PTA news. The community welcomes input from current and former families.

Lake County at a glance

View full county profile
Population
32,561
Census ACS
Median income
$63,360
Household, ACS
Bachelor's+
32%
Adults 25+
Poverty rate
12%
Below federal line
Schools in county
21
4,302 students

Quick facts

School name
St Ignatius High School
District
St Ignatius K-12 Schools
Address
76 3rd Avenue, St Ignatius, MT 59865
Phone
(406) 745-3811
County
Lake County
Level
High
Grade range
09–12
Total enrollment
121
Teachers (FTE)
13
Student–teacher ratio
9.2:1
Free/Reduced lunch
121 (100%)
Locale
42-Rural: Distant
NCES ID
300611000175
Charter school
No
Virtual school
No

Related schools

Other schools in St Ignatius K-12 Schools
Other schools in St Ignatius
Nearby schools

Frequently asked questions

About St Ignatius High School
What is the total enrollment at St Ignatius High School?
St Ignatius High School enrolls approximately 121 students in grades 09-12.
What grades does St Ignatius High School serve?
St Ignatius High School serves grades 09-12.
What is the student-teacher ratio at St Ignatius High School?
The student-to-teacher ratio at St Ignatius High School is approximately 9.2:1 (13 FTE teachers).
What is the racial breakdown of students at St Ignatius High School?
At St Ignatius High School, the student body is approximately 30% White, 6% Hispanic, 2% Black, 11% Two or more.
Who oversees St Ignatius High School?
St Ignatius High School is overseen by St Ignatius K-12 Schools in Lake County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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