Enrollment
107
Elementary
DISTRICT 285 · STATE 321
SCHOOL COMMUNITY·CORVALLIS SD 509J·NCES 410348001743
Inavale Community Partners dba Muddy Creek Charter School
30252 Bellfountain Rd, Corvallis, OR 97333 · (541) 752-0377 · Benton County
GRADES KG–05ELEMENTARY42-RURALCHARTERREGULAR SCHOOL107 STUDENTS
A
allk12 Grade
Scored higher than 86% of Oregon public elementary schools
- A-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 Oregon public elementary schools
Student : Teacher
11.0:1
10 FTE teachers
DISTRICT 16.1:1 · STATE 16.5:1
Free / Reduced Lunch
,
Title I proxy
DISTRICT 58% · STATE 76%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Kindergarten | 13 | 12% |
| Grade 1 | 19 | 18% |
| Grade 2 | 20 | 19% |
| Grade 3 | 17 | 16% |
| Grade 4 | 23 | 21% |
| Grade 5 | 15 | 14% |
This year's kindergarten class (13) is 13% smaller than its 5th grade class (15).
Student demographics
30%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 54% · STATE 59% · 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
QUIET COMMUNITY
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START A DISCUSSIONTest scores
OSAS 2024-25 . % ProficientEnglish Language Arts
55.4%
OR avg 43.0% . -17.9pp since 2023
Math
44.6%
OR avg 31.8% . -6.5pp since 2023
What this means: On the OSAS, Oregon's statewide test, about 55 of every 100 students at this school read and write at grade level and about 45 of 100 do math at grade level. Across all Oregon schools, those numbers are about 43 and 32. Reading and writing scores are down about 18 points since 2023, while math scores are down about 7 points.
OSAS results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 55.4% | 44.6% |
| 2023-24 | 73.3% | 51.1% |
% Proficient, all students and all tested grades.
Source: OSAS. All students, all grades. See all years and grades →
Where Inavale Community Partners dba Muddy Creek Charter School ranks
Among elementary schools| Measure | This school | In Oregon | In Benton County |
|---|---|---|---|
| Math proficiency ranked highest first | 44.6% | #175 of 646 ▼ 46 | #8 of 13 ▼ 4 |
| Reading proficiency ranked highest first | 55.4% | #155 of 646 ▼ 118 | #5 of 13 ▼ 3 |
| Enrollment ranked largest first | 107 | #660 of 710 | #14 of 15 |
Ranked against other public elementary 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
107
-12 (-10%) vs 2020
+49% since 2010-11, when it was 72
Student : Teacher
11.0:1
was 19.8:1
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 | 107 | 9.7 | 11.0:1 | N/A |
| 2023-24 | 102 | 10 | 10.2:1 | N/A |
| 2022-23 | 106 | 7.6 | 13.9:1 | N/A |
| 2020-21 | 119 | 6 | 19.8:1 | N/A |
| 2017-18 | 110 | 7.1 | 15.5:1 | N/A |
| 2015-16 | 103 | 6 | 17.2:1 | N/A |
| 2010-11 | 72 | 3 | 24.0:1 | 0% (0) |
Source: NCES Common Core of Data. Rows are the federal collections on file for Inavale Community Partners dba Muddy Creek Charter School.
Since 2017-18: students down 3% (110 to 107); teachers up 37% (7.1 to 9.7).
About Inavale Community Partners dba Muddy Creek Charter School
Located in Corvallis, Oregon, Inavale Community Partners dba Muddy Creek Charter School is a very small elementary school. It reports enrollment of 107 students in kindergarten through 5. Across elementary schools in Oregon, the average enrollment is about 321.
Corvallis SD 509J includes 13 schools. Together they enroll 5,916 students.
White students account for 82% of the school's enrollment. Other reported shares: 8% multiracial and 7% Hispanic. Among Benton County residents, the White share is about 79%. On a 0 to 100 scale, the school's diversity index is 30, compared with 70 nationally.
The school's 9.7 full-time-equivalent teachers translate to a student-to-teacher ratio of 11.0:1. The average for elementary schools in Oregon is 16.5:1, so this school has fewer students per teacher.
Among Oregon public elementary schools, Inavale Community Partners dba Muddy Creek Charter School outscored 86%, which works out to an A on the allk12 Grade.
In the wider Benton County area, the median household earns about $77,702 a year, about 54% of adults have at least a bachelor's degree, and the poverty rate is about 8%. Inavale Community Partners dba Muddy Creek Charter School shares Benton County with 25 other public schools.
Straight-line distance to the nearest public school, Philomath Middle School, is about 5.3 miles. Other public schools within ten miles: at least 8.
Locale: Rural: Distant. In NCES terms, the school is in rural territory some distance from an urban area. Charter status: Inavale Community Partners dba Muddy Creek Charter School is a public charter school.
Enrollment was 107 in 2024-25. In 2020-21, it was 119. The student-to-teacher ratio went down from 19.8:1 to 11.0:1.
This page is set up for the Inavale Community Partners dba Muddy Creek Charter School community to discuss open houses, carpools, and field trips. Members of the school community can share what they know.
Benton County at a glance
View full county profilePopulation
96,303
Census ACS
Median income
$77,702
Household, ACS
Bachelor's+
54%
Adults 25+
Poverty rate
8%
Below federal line
Schools in county
26
9,268 students
Quick facts
Related schools
Other schools in Corvallis SD 509J
- Corvallis High SchoolHigh · 1,273 students
- Crescent Valley High SchoolHigh · 875 students
- Linus Pauling Middle SchoolMiddle · 712 students
- Cheldelin Middle SchoolMiddle · 488 students
- Garfield Elementary SchoolElementary · 378 students
- Bessie Coleman Elementary SchoolElementary · 351 students
Other schools in Corvallis
- Corvallis High SchoolHigh · 1,273 students
- Crescent Valley High SchoolHigh · 875 students
- Linus Pauling Middle SchoolMiddle · 712 students
- Cheldelin Middle SchoolMiddle · 488 students
- Garfield Elementary SchoolElementary · 378 students
- Bessie Coleman Elementary SchoolElementary · 351 students
Nearby schools
- Philomath Middle School5.3 mi · 351
- Clemens Primary School5.4 mi · 165
- Philomath Academy5.5 mi · 73
- Philomath High School5.5 mi · 453
- Philomath Elementary School5.6 mi · 368
- Adams Elementary School6.8 mi · 342
Frequently asked questions
About Inavale Community Partners dba Muddy Creek Charter SchoolHow many students attend Inavale Community Partners dba Muddy Creek Charter School?
Inavale Community Partners dba Muddy Creek Charter School enrolls approximately 107 students in grades KG-05.
What age range does Inavale Community Partners dba Muddy Creek Charter School serve?
Inavale Community Partners dba Muddy Creek Charter School serves students from grade KG through grade 05.
How many students per teacher at Inavale Community Partners dba Muddy Creek Charter School?
Approximately 11.0:1 students per teacher at Inavale Community Partners dba Muddy Creek Charter School.
How diverse is Inavale Community Partners dba Muddy Creek Charter School?
Inavale Community Partners dba Muddy Creek Charter School reports a student body of 82% White, 7% Hispanic, 1% Black, 8% Two or more.
Who oversees Inavale Community Partners dba Muddy Creek Charter School?
Inavale Community Partners dba Muddy Creek Charter School is overseen by Corvallis SD 509J in Benton County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.