Enrollment
113
High
DISTRICT 165 · STATE 455
SCHOOL COMMUNITY·IDAHO VIRTUAL HIGH SCHOOL INC.·NCES 160000501108
RICHARD MCKENNA CHARTER SCHOOL - ONSITE
675 SOUTH HASKETT STREET, MOUNTAIN HOME, ID 83647 · (208) 580-2449 · Elmore County
GRADES 07–12HIGH32-TOWNCHARTERREGULAR SCHOOL113 STUDENTS
B-
allk12 Grade
Scored higher than 46% of Idaho public high schools
- B-Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- ·Beats expectations Not available for this school, so the grade uses the other parts.
- ·Three-year trend Not available for this school, so the grade uses the other parts.
Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Idaho public high schools
Student : Teacher
15.8:1
7 FTE teachers
DISTRICT 25.6:1 · STATE 16.0:1
Free / Reduced Lunch
,
Title I proxy
STATE 46%
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, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 7 | 23 | 20% |
| Grade 8 | 20 | 18% |
| Grade 9 | 21 | 19% |
| Grade 10 | 17 | 15% |
| Grade 11 | 12 | 11% |
| Grade 12 | 20 | 18% |
Student demographics
31%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 32% · STATE 44% · US 70%
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
School pathway
Based on grade levels within IDAHO VIRTUAL HIGH SCHOOL INC.. Attendance zones can vary; confirm enrollment with the district.
QUIET COMMUNITY
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START A DISCUSSIONTest scores
ISAT 2024-25 . % ProficientMath
28.1%
ID avg 43.5%
What this means: On the ISAT, Idaho's statewide test, about 28 of every 100 students at this school do math at grade level. The Idaho average is about 44 of 100.
Source: ISAT. All students, all grades. See all years and grades →
Where RICHARD MCKENNA CHARTER SCHOOL - ONSITE ranks
Among high schools| Measure | This school | In Idaho |
|---|---|---|
| Math proficiency ranked highest first | 28.1% | #57 of 84 |
| Enrollment ranked largest first | 113 | #144 of 198 |
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 2024-25Enrollment
113
+73 (+183%) vs 2020
Student : Teacher
15.8:1
was 10.0:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 113 | 7.1 | 15.8:1 | N/A |
| 2023-24 | 58 | 4 | 14.5:1 | N/A |
| 2022-23 | 47 | 4 | 11.8:1 | N/A |
| 2020-21 | 40 | 4 | 10.0:1 | 15% (6) |
| 2017-18 | 24 | 3 | 8.0:1 | 29% (7) |
Source: NCES Common Core of Data. Rows are the federal collections on file for RICHARD MCKENNA CHARTER SCHOOL - ONSITE.
Since 2017-18: students up 371% (24 to 113); teachers up 138% (3 to 7.1).
About RICHARD MCKENNA CHARTER SCHOOL - ONSITE
RICHARD MCKENNA CHARTER SCHOOL - ONSITE is a small high school in MOUNTAIN HOME, Idaho, administered by IDAHO VIRTUAL HIGH SCHOOL INC.. Students in grades 7 through 12 attend, and enrollment is 113 students. The typical figure for high schools in Idaho is about 455 students.
IDAHO VIRTUAL HIGH SCHOOL INC. oversees RICHARD MCKENNA CHARTER SCHOOL - ONSITE and 2 other schools, with 493 students in total.
White students make up 81% of enrollment at RICHARD MCKENNA CHARTER SCHOOL - ONSITE. Other students are 15% Hispanic and 4% multiracial. That is higher than the 73% White share among all Elmore County residents. The school's diversity index is 31%, meaning two students picked at random have a 31% chance of belonging to different racial or ethnic groups.
The school reported 7.1 full-time-equivalent teachers in 2024-25 and a ratio of 15.8:1. For comparison, high schools in Idaho average 16.0:1.
allk12 grades RICHARD MCKENNA CHARTER SCHOOL - ONSITE a B-. The grade compares the school only with Idaho public high schools, because each state gives its own test.
Federal survey data for Elmore County show that the median household income is $65,359, a bachelor's degree or higher is held by about 22% of adults, and the poverty rate is about 7%. Elmore County is home to 18 public schools and about 4,507 public school students.
The closest public school, RICHARD MCKENNA CHARTER SCHOOL - ONLINE, is less than a tenth of a mile from RICHARD MCKENNA CHARTER SCHOOL - ONSITE. There are at least 8 other public schools within five miles.
By NCES locale, the school is Town: Distant, or in a town some distance from an urbanized area. The school is classified as a charter school in federal data.
RICHARD MCKENNA CHARTER SCHOOL - ONSITE reported 40 students in 2020-21 and 113 in 2024-25. Changes that large sometimes follow a school adding or dropping grades, so the two figures may not cover the same grades. There were more students per teacher in 2024-25 (15.8:1) than in 2020-21 (10.0:1).
Families, students, and staff can use this page to discuss school safety, transportation, and start times at RICHARD MCKENNA CHARTER SCHOOL - ONSITE. Alumni can share how the school prepared them.
Elmore County at a glance
View full county profilePopulation
29,321
Census ACS
Median income
$65,359
Household, ACS
Bachelor's+
22%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
18
4,507 students
Quick facts
Related schools
Other schools in IDAHO VIRTUAL HIGH SCHOOL INC.
- RICHARD MCKENNA CHARTER SCHOOL - ONLINEHigh · 216 students
- RICHARD MCKENNA CHARTER SCHOOL - MONTESSORIElementary · 164 students
- RICHARD MCKENNA CHARTER SCHOOL - ONLINE ALTERNATIVEHigh
Other schools in MOUNTAIN HOME
- MOUNTAIN HOME SR HIGH SCHOOLHigh · 918 students
- WEST ELEMENTARY SCHOOLElementary · 556 students
- HACKER MIDDLE SCHOOLMiddle · 530 students
- MOUNTAIN HOME JUNIOR HIGH SCHOOLMiddle · 500 students
- EAST ELEMENTARY SCHOOLElementary · 386 students
- NORTH ELEMENTARY SCHOOLElementary · 357 students
Nearby schools
- RICHARD MCKENNA CHARTER SCHOOL - ONLINE0.0 mi · 216
- WEST ELEMENTARY SCHOOL0.3 mi · 556
- HACKER MIDDLE SCHOOL0.9 mi · 530
- BENNETT MOUNTAIN HIGH SCHOOL0.9 mi · 88
- MOUNTAIN HOME SR HIGH SCHOOL0.9 mi · 918
- EAST ELEMENTARY SCHOOL1.1 mi · 386
Frequently asked questions
About RICHARD MCKENNA CHARTER SCHOOL - ONSITEWhat is the total enrollment at RICHARD MCKENNA CHARTER SCHOOL - ONSITE?
RICHARD MCKENNA CHARTER SCHOOL - ONSITE enrolls approximately 113 students in grades 07-12.
What age range does RICHARD MCKENNA CHARTER SCHOOL - ONSITE serve?
RICHARD MCKENNA CHARTER SCHOOL - ONSITE serves students from grade 07 through grade 12.
How many students per teacher at RICHARD MCKENNA CHARTER SCHOOL - ONSITE?
Approximately 15.8:1 students per teacher at RICHARD MCKENNA CHARTER SCHOOL - ONSITE.
What is the racial breakdown of students at RICHARD MCKENNA CHARTER SCHOOL - ONSITE?
At RICHARD MCKENNA CHARTER SCHOOL - ONSITE, the student body is approximately 81% White, 15% Hispanic, 4% Two or more.
What district is RICHARD MCKENNA CHARTER SCHOOL - ONSITE in?
RICHARD MCKENNA CHARTER SCHOOL - ONSITE is part of IDAHO VIRTUAL HIGH SCHOOL INC..
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.