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SCHOOL COMMUNITY·CUSTER COUNTY H S·NCES 300793000226

Custer Co District High

20 South Center Ave, Miles City, MT 59301 · (406) 234-4920 · Custer County
GRADES 09–12HIGH33-TOWNREGULAR SCHOOL487 STUDENTS
·
allk12 Grade
Not graded

This school has no state test results for 2023-24 or 2024-25 to grade, which is common for schools that end before third grade. How grades work

Enrollment
487
High
STATE 238
Student : Teacher
15.0:1
32 FTE teachers
STATE 11.3:1
Free / Reduced Lunch
28%
138 students
STATE 58%
Community
1
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 914129%
Grade 1011524%
Grade 1112726%
Grade 1210421%
Student demographics
22%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
STATE 40% · US 70%
White
42888%
STATE 76% · US 43%
Hispanic
245%
STATE 7% · US 30%
Black
71%
STATE 1% · US 15%
Asian
31%
STATE 1% · US 6%
Two+
133%
STATE 5% · US 5%
Native American
122%
STATE 10% · US 1%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
26154%
Female
22646%

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Test scores

EDFacts (federal) 2020-21 . % Proficient (SY 20-21)
English Language Arts
32.0%
MT avg 47.2%
Math
17.0%
MT avg 36.0%

What this means: On the EDFacts (federal), Montana's statewide test, about 32 of every 100 students at this school read and write at grade level and about 17 of 100 do math at grade level. Across all Montana schools, those numbers are about 47 and 36.

Source: EDFacts (federal). All students, all grades. See all years and grades →

Schools most like Custer Co District High

SchoolStudentsLow-incomeProficient
Custer Co District High this school48728.3%N/A
Beaverhead Co High School
Dillon
33934.2%N/A
Helena High School
Helena
97931.4%N/A
Sidney High School
Sidney
35532.7%N/A
Capital High School
Helena
1,29327.7%N/A
Stevensville High School
Stevensville
34747.3%N/A
Matched among Montana high schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Custer Co District High ranks

Among high schools
MeasureThis schoolIn Montana
Math proficiency
ranked highest first
17.0%#57 of 68
Reading proficiency
ranked highest first
32.0%#58 of 70
Enrollment
ranked largest first
487#26 of 180
Students per teacher
ranked fewest first
15.0:1#20 of 50
Diversity index
ranked most diverse first
22.4%#39 of 50
Free and reduced lunch
ranked highest share first
28.3%#69 of 83
Enrollment change since 2017-18
ranked steepest decline first
-7.9%#14 of 25
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
487
-8 (-2%) vs 2020
-22% since 1990-91, when it was 625
Student : Teacher
15.0:1
was 14.6:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2548732.415.0:128% (138)
2023-2449230.915.9:19% (44)
2022-2349532.615.2:1N/A
2020-214953414.6:1N/A
2017-1852933.815.7:136% (188)
2015-165563217.4:132% (176)
2010-115473515.6:114% (78)
2000-016474115.8:10% (0)
1990-916253716.9:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Custer Co District High.

Since 2017-18: students down 8% (529 to 487); teachers down 4% (33.8 to 32.4).

About Custer Co District High

Custer Co District High is listed by the National Center for Education Statistics as a high school in Miles City, Montana. Total enrollment is 487 students, and the grades served are 9 through 12. It has 105% more students than the average for high schools in Montana (about 238).

Custer County H S operates Custer Co District High.

Custer Co District High is 88% White by enrollment. The next largest groups are 5% Hispanic, 3% multiracial, and 2% Native American. That is in line with Custer County, where about 90% of residents are White. Measured by the diversity index, the student body scores 22%.

Custer Co District High reports a ratio of 15.0 students per teacher, from 32.4 full-time-equivalent teachers. By comparison, the average for high schools in Montana is 11.3:1. Student poverty is often measured by lunch eligibility; at Custer Co District High, 28% qualify for free or reduced-price lunch. The 40% average for public schools in Custer County is 12 points higher.

In Custer County, home to about 11,961 people, median household income comes to about $70,605, the share of adults with a bachelor's degree or higher is 27%, and roughly 5% of residents are in poverty. There are 13 public schools in the county, enrolling about 1,560, Custer Co District High among them.

Custer Co District High's closest public school neighbor is Lincoln School, about 0.1 miles away. Counting only straight-line distance, at least 8 other public schools are within five miles.

Its location is classified as Town: Remote by the National Center for Education Statistics.

There was little change in enrollment from 2020-21 (495) to 2024-25 (487).

You can use this page to share news and ask questions about fundraisers, report cards, and school supplies. You can also rate the school on this page.

Custer County at a glance

View full county profile
Population
11,961
Census ACS
Median income
$70,605
Household, ACS
Bachelor's+
27%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
13
1,560 students

Quick facts

School name
Custer Co District High
District
Custer County H S
Address
20 South Center Ave, Miles City, MT 59301
Phone
(406) 234-4920
County
Custer County
Level
High
Grade range
09–12
Total enrollment
487
Teachers (FTE)
32
Student–teacher ratio
15.0:1
Free and reduced lunch
138 (28%)
Locale
33-Town: Remote
NCES ID
300793000226
Charter school
No
Virtual school
No

Related schools

Other schools in Miles City
Nearby schools

Frequently asked questions

About Custer Co District High
How many students attend Custer Co District High?
Custer Co District High enrolls approximately 487 students in grades 09-12.
What grades does Custer Co District High serve?
Custer Co District High serves grades 09-12.
What is the student-teacher ratio at Custer Co District High?
The student-to-teacher ratio at Custer Co District High is approximately 15.0:1 (32 FTE teachers).
What is the student diversity at Custer Co District High?
Student demographics at Custer Co District High are roughly 88% White, 5% Hispanic, 1% Black, 1% Asian, 3% Two or more.
What district is Custer Co District High in?
Custer Co District High is part of Custer County H S.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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