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Excellent

#159 of 1,226 schools in OR

Top 13% in state

Groner K-8

Elementary School · Hillsboro SD 1J

23405 SW Scholls Ferry Rd, Hillsboro, OR 97123

Enrollment

121

Student-Teacher

12.1:1

Score

8.4

Grades

Kindergarten – 8th

Data vintage2022-23

How this school compares

Oregon schools

#159 of 1,226

In Hillsboro

#4 of 29

public schools

In district

#5 of 36

Hillsboro SD 1J

School environment

9.6 / 10

Excellent

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Groner K-8

8.4/10

Elementary School in Hillsboro · grades Kindergarten – 8th. Start here, then compare fit against nearby and district options.

City View Charter School

8.3/10

Hillsboro, OR. Compare side by side with Groner K-8 before ruling this option in or out.

Jackson Elementary School

8.7/10

Hillsboro, OR. Compare side by side with Groner K-8 before ruling this option in or out.

About Groner K-8

Groner K-8 is a public elementary school in Hillsboro, OR, part of Hillsboro SD 1J. Groner K-8 serves approximately 121 students, and covers grades Kindergarten-8th, and has a 12.1:1 student-teacher ratio. Groner K-8 has a current MySchoolScout rating of 8.4 out of 10 and ranks #159 of 1,226 schools in OR.

Structured state assessment records for Groner K-8 show 44% math proficiency (multi-year average, 2009-2025) and 52% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares2.1 pts above district
  • This school 8.4 · Excellent
  • District avg 6.3
  • OR avg 6.5

What Parents Should Know

At 121 students, Groner K-8 is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.

Groner K-8 sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.

41% of students at Groner K-8 were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress7.6Very Good50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data15
Annual Change-2.34 pts/yr
Data Period2009–2025
TrendDeclining
Academics8.9Excellent30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency48.3% (2025 OSAS)
Reading/ELA Proficiency51.7% (2025 OSAS)
Math vs. State Avg+16.5 pts
Reading vs. State Avg+8.7 pts
Overall Proficiency50% (2025 OSAS, Math+ELA)
Expected (poverty-adj.)32% (model expectation from 2025 OSAS)
vs. Expected+18.3 pts
Adjusted Percentile84th
Resources & Environment9.6Excellent20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio12.1:1
Per-Pupil Spending$17,053
Chronic Absenteeism40.5%

Groner K-8 — Students at Groner K-8 score 50% proficient, which is above what's typical for similar communities (expected: 32%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

69.4%

Students qualifying for federal meal assistance

Test Scores OR OSAS (2024-25)

Math Proficiency 44.2% (multi-year average, 2009-2025)
School
State
31.8% (2025 OSAS)
ELA Proficiency 51.7% (multi-year average, 2009-2025)
School
State
43.0% (2025 OSAS)

Based on 30 test records from OR state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
72%
ELA
82%
2010
Math
67%
ELA
77%
2011
Math
72%
ELA
77%
2012
Math
57%
ELA
67%
2013
Math
52%
ELA
57%
2014
Math
42%
ELA
47%
2015
Math
32%
ELA
42%
2016
Math
27%
ELA
32%
2017
Math
32%
ELA
47%
2018
Math
32%
ELA
42%
2019
Math
32%
ELA
42%
2020*
Math
30%
ELA
30%
2021*
Math
30%
ELA
30%
2022
Math
37%
ELA
52%
2025
Math
48.3%
ELA
51.7%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 7.6/10.

How Groner K-8 Compares

See how Groner K-8 performs across key quality dimensions compared to state benchmarks.

Overall Score
8.4/10
87th percentile in OR
Academic
8.9/10
Excellent
Growth
7.6/10
Very Good
Environment
9.6/10
Excellent
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
69%
Teaching Staff
12:1 student-teacher ratio
10 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
40.5%

Programs & Offerings

Gifted & Talented Program Available
This school offers a gifted and talented program for qualifying students. · CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

23405 SW Scholls Ferry Rd, Hillsboro, OR 97123

Nearby Alternatives

Families considering Groner K-8 may also want to explore other elementary schools in the area. Middleton Elementary School (rated 9.2/10, 5.3 miles away, in nearby Sherwood), which scores slightly higher. Another option is Ladd Acres Elementary School (rated 8.6/10, 5.9 miles away), with a very similar rating. Additionally, Ridges Elementary School (rated 8.5/10, 4.6 miles away, in nearby Sherwood), with a very similar rating. For more schools in Hillsboro, see our Hillsboro schools guide .

Nearby Schools

20 within 5.9 mi
School Distance Rating
Hazeldale Elementary School Aloha 4.0 mi 7.6
Mountainside High School Beaverton 3.2 mi 5.9
Rosedale Elementary School Beaverton 5.1 mi 5.8
Errol Hassell Elementary School Beaverton 4.3 mi 6.5
Scholls Heights Elementary School Beaverton 3.7 mi 8.3
South Meadows Middle School Hillsboro 5.2 mi 6.3
Witch Hazel Elementary School Hillsboro 5.3 mi 4.0
Butternut Creek Elementary School Aloha 5.0 mi 5.2
Ridges Elementary School Sherwood 4.6 mi 8.5
Sherwood High School Sherwood 4.8 mi 6.4
Nancy Ryles Elementary School Beaverton 4.2 mi 7.9
Farmington View Elementary School Hillsboro 4.5 mi 6.2
Cooper Mountain Elementary School Beaverton 4.7 mi 8.2
Kinnaman Elementary School Beaverton 5.4 mi 4.9
Aloha High School Beaverton 5.2 mi 4.5
Middleton Elementary School Sherwood 5.3 mi 9.2
Ladd Acres Elementary School Hillsboro 5.9 mi 8.6
Hillsboro High School Hillsboro 5.6 mi 4.8
Century High School Hillsboro 6.0 mi 5.6
Reedville Elementary School Aloha 5.9 mi 6.6

Neighborhood Census ACS (2019-2023)

Census data for ZIP 97123 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$105,999

Median Home Value

$489,100

Median Rent

$1,814/mo

Population

48,622

College Educated

35.8%

Homeownership

69.7%

Avg Commute

24.2 min

Poverty Rate

9%

Median Age

37.1

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
ASHBROOK INDEPENDENT SCHOOL Corvallis, OR 8.5
A RENAISSANCE SCHOOL OF ARTS AND SCIENCES Portland, OR 8.6
Malin Elementary School Malin, OR 8.6
Condon Elementary School Condon, OR 8.2
Wallowa Elementary School Wallowa, OR 8.2
Cascade Locks School Cascade Locks, OR 8.1

Compare Groner K-8 with similar schools nearby

Side-by-side ratings, test scores, and demographics for the schools parents most often weigh against this one.

Frequently Asked Questions

Common questions about Groner K-8

What grades does Groner K-8 serve?

Groner K-8 serves students in grades Kindergarten through 8th.

How many students attend Groner K-8?

Groner K-8 has an enrollment of approximately 121 students.

What is the student-teacher ratio at Groner K-8?

The student-teacher ratio at Groner K-8 is 12.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Groner K-8 rank in OR?

Groner K-8 ranks #159 of 1,226 schools in OR.

What is Groner K-8's MySchoolScout rating?

Groner K-8 has a current MySchoolScout rating of 8.4 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Groner K-8?

Based on loaded state assessment records, Groner K-8 has 44% math proficiency (multi-year average, 2009-2025) and 52% reading/ELA proficiency (multi-year average, 2009-2025).

Is Groner K-8 a charter school?

No, Groner K-8 is not a charter school. It is a traditional public school operated by the local school district.

Is Groner K-8 a Title I school?

No, Groner K-8 is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Groner K-8?

69.4% of students at Groner K-8 qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
8 Car-Dependent
Bike Score
26 Somewhat Bikeable

Powered by Walk Score

Compare This School

How does Groner K-8 stack up?

City View Charter School
8.3
Jackson Elementary School
8.7
Compare Selected →

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 8th
Enrollment
121
Student-Teacher Ratio
12.1:1
Teachers (FTE)
10
Free/Reduced Lunch
69.4%
Type
regular
Setting
Fringe Rural
County
Washington County
Chronic Absenteeism (SY 2022-23)
40.5%

District

Hillsboro SD 1J
District Enrollment
18,761
Schools in District
37
Per-Pupil Spending
$17,053
District Rank
#5 of 36

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