SchoolRow
#145

Dilley Elementary School

Forest Grove, OR · Forest Grove SD 15

Regular public school · Grades K-4 · Rural, fringe

145th of 675 Oregon elementary schools statewide · better than 79%· Stable

4115 SW Dilley Rd, Forest Grove, OR 97116

(503)359-2493NCES ID 410516001183Directory 202324

199
Students
2023–24 enrollment
19.9:1
Student / teacher ratio
63%
Free / reduced-price lunch
low-income indicator
28.7%
Chronically absent
OR average 34%

SchoolRow ranks Dilley Elementary School 145th of 675 Oregon elementary schools for 2024–25, based on Oregon Statewide Assessments (OSAS) 2024–25 English and Math results — better than 79% of elementary schools statewide. Its statewide percentile went from 83th in 2019 to 79th in 2025.

Statewide percentile by year
25%50%75%79%201920202025no testing 2020–21

Percent meeting or exceeding the state standard, Oregon Statewide Assessments (OSAS) 2024–25 · 82 students tested · no science: OR tests it in grades 5, 8 and 11, and this school ends at grade 4

English Language Arts
Dilley Elementary School
49%
OR average
43%
Math
Dilley Elementary School
59%
OR average
32%
English Language Arts over time Dilley Elementary School OR average
25%50%75%49%43%201920202025no testing 2020–21
Math over time Dilley Elementary School OR average
25%50%75%59%32%201920202025no testing 2020–21

Racial and ethnic breakdown of 199 students (202324, NCES) — history since 1988, with comparable seven-category changes from 2010

Hispanic11%White74%Two+11%
Hover the pie for details
categories changedHispanic 11%White 74%Two or more races 11%94%19882023
GroupTrend20102023Change
White77.8%73.9% 3.9 pts
Hispanic14.5%11.1% 3.4 pts
Two or more races2.4%11.1% 8.7 pts
Asian2.9%1.5% 1.4 pts
American Indian0.5%1.5% 1.0 pts
Black1.9%0.5% 1.4 pts
Pacific Islander0.0%0.5% 0.5 pts

NCES history for this school begins in 1988. Race categories changed by 2010: earlier data combines Asian and Pacific Islander students and does not consistently identify multiracial students. The chart retains that history, while the change table uses 2010 onward.

Typical home value $529K in zip 97116 as of 2026-05 · trend since 2000

$147K$293K$440K$586K$537K200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 97116 on Zillow →

Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Dilley Elementary School

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What school district is Dilley Elementary School in?

Dilley Elementary School is part of the Forest Grove SD 15 district in Forest Grove, Oregon.

Is Dilley Elementary School a good school?

SchoolRow ranks Dilley Elementary School 145th of 675 Oregon elementary schools (better than 79% statewide) based on 2024–25 test results (Oregon Statewide Assessments (OSAS) 2024–25).

What is the racial makeup of Dilley Elementary School?

White 74%, Hispanic 11%, Two or more races 11%, Asian 2% (199 students, 2023–24).

How much do homes near Dilley Elementary School cost?

The typical home value in zip code 97116 is $529K as of 2026-05 (Zillow ZHVI).

Sources: state education department data (Oregon Statewide Assessments (OSAS) 2024–25, low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.