Beta You're viewing our redesigned school page. Prefer the classic layout?

Dilley Elementary School

Q: Is Dilley Elementary School a good school?

Dilley Elementary School ranks 139 th of 706 Oregon elementary schools. SchoolDigger rates this school 4 stars out of 5.

Public Grades K-4

139^th

SchoolDigger Rank ?

of 706 Oregon Elementary Schools

Better than 80% of Oregon elementary schools

Summary

Dilley Elementary School is a public elementary school located in Forest Grove, Oregon, serving 199 students in grades K-4. This school stands out as a high-performing institution within the Forest Grove School District 15, consistently outperforming its peers in academic proficiency and statewide rankings.

Dilley Elementary School's academic performance is particularly impressive, with 3rd-grade students scoring 44.7% proficient or better in English Language Arts, compared to 25.2% for the district and 40.3% for the state. In 4th-grade Mathematics, Dilley's students scored 52.3% proficient or better, significantly higher than the district's 27.3% and the state's 36.9%. The school has maintained a strong statewide ranking, placing in the top 25% of Oregon elementary schools and earning a 4-star rating from SchoolDigger.

Despite having a relatively high percentage of students from low socioeconomic backgrounds, with 63.32% qualifying for free or reduced-price lunch, Dilley Elementary School has found effective strategies to support its students and maintain exceptional academic performance. The school's higher per-student spending of $17,774, compared to the nearby Echo Shaw Elementary School and Cornelius Elementary School, may contribute to its success. Additionally, Dilley's slightly higher student-teacher ratio of 18.1 students per teacher suggests the school's ability to provide personalized attention and support to its students.

201

Students ?

17.1

Student/teacher ratio ?

$17,774

Per pupil spending ?

81.1%

Free/discounted lunch ?

4115 SW Dilley Rd
Forest Grove, OR 97116-8519

(503) 359-2493

District: Forest Grove School District 15

Students who attend Dilley Elementary School usually attend:

Middle:	Neil Armstrong Middle School
	Tom McCall Upper Elementary
High:	Forest Grove High School

Racial breakdown:

White:

75.1%

Two or more races:

10.4%

Hispanic:

10.0%

See top rated Oregon elementary schools

Compare Dilley Elementary School to nearby elementary schools!

At a glance

▲ Ranking trend: Improving — 55th percentile in 2014 → 80th in 2025

Strengths

✓Test scores above the Oregon average (54% vs 40% meeting standards)

✓Ranks in the top 20% of Oregon elementary schools

✓Ranking is trending up — up 25 percentile points since 2014

Students meeting standards (2024-2025) ?

This school54%

District avg29%

Oregon avg40%

139^th of 706

Oregon public elementary schools ?

Top 20%▲ up 10 pts since 2015

From top 30% (2015) to top 20% (2025)

See the entire ranking list of Oregon Elementary Schools →

★★★★★

SchoolDigger rating ?

1^st of 7Elementary Schools in the Forest Grove School District 15

91^st of 140Forest Grove School District 15 among Oregon districts

Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	Oregon percentile	Rating
2025	75.0	139 of 706	80.3%	★★★★☆
2024	64.6	205 of 710	71.1%	★★★★☆
2023	86.9	77 of 706	89.1%	★★★★☆
2022	68.2	179 of 706	74.6%	★★★★☆
2019	83.2	107 of 705	84.8%	★★★★☆
2018	81.8	99 of 709	86.0%	★★★★☆
2017	81.4	107 of 701	84.7%	★★★★☆
2016	63.8	225 of 697	67.7%	★★★☆☆
2015	63.9	211 of 706	70.1%	★★★★☆
2014	55.4	314 of 695	54.8%	★★★☆☆
2013	66.6	214 of 707	69.7%	★★★☆☆
2012	72.0	172 of 730	76.4%	★★★★☆
2011	75.5	131 of 695	81.2%	★★★★☆
2010	72.3	166 of 674	75.4%	★★★★☆
2009	84.6	56 of 665	91.6%	★★★★★
2008	62.3	252 of 655	61.5%	★★★☆☆
2007	80.2	78 of 652	88.0%	★★★★☆
2006	78.0	78 of 636	87.7%	★★★★☆
2005	76.8	95 of 629	84.9%	★★★★☆

Female

Year	Avg score	Statewide rank	Oregon percentile	Rating
2025	75.5	126 of 653	80.7%	★★★★☆
2024	61.6	202 of 658	69.3%	★★★☆☆
2023	83.9	80 of 652	87.7%	★★★★☆
2022	79.7	103 of 646	84.1%	★★★★☆
2018	82.8	87 of 681	87.2%	★★★★☆

Hispanic

Year	Avg score	Statewide rank	Oregon percentile	Rating
2018	71.0	80 of 475	83.2%	★★★★☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Oregon percentile	Rating
2022	68.6	176 of 703	75.0%	★★★★☆
2018	57.5	240 of 640	62.5%	★★★☆☆

Male

Year	Avg score	Statewide rank	Oregon percentile	Rating
2025	70.1	163 of 664	75.5%	★★★★☆
2024	66.7	174 of 662	73.7%	★★★★☆
2023	87.1	66 of 665	90.1%	★★★★★
2022	53.6	267 of 654	59.2%	★★★☆☆
2018	75.1	133 of 680	80.4%	★★★★☆

White

Year	Avg score	Statewide rank	Oregon percentile	Rating
2025	68.5	170 of 669	74.6%	★★★★☆
2024	62.8	214 of 670	68.1%	★★★☆☆
2023	83.6	73 of 656	88.9%	★★★★☆
2022	67.3	188 of 666	71.8%	★★★★☆
2019	80.7	113 of 662	82.9%	★★★★☆
2018	80.6	101 of 683	85.2%	★★★★☆

How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)

Hispanic (2018)83rd percentile-3 vs school

Female (2025)81st percentile~ school

Male (2025)75th percentile-5 vs school

Low Socio Economic Status (2022)75th percentile~ school

White (2025)75th percentile-6 vs school

By subject vs Oregon (2024-2025) ?

Mathematics59%+20 vs state

English Language Arts49%+8 vs state

★

No ratings yet

Be the first to rate Dilley Elementary School and help other families decide.

Rate Dilley Elementary School

Have first-hand experience? A quick rating - and a sentence or two about what stands out (teachers, academics, safety, communication) - helps other families know what to expect.

Takes about a minute. We email you a link to verify your review - your address is never shown publicly.

Tap a star to rate

Reviews

No written reviews yet. If you know this school, be the first to share what stands out.

Schools Near Dilley Elementary School

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Finance All

School													Students/Teachers											Ranking (2025)				Ranking (2024)				OSAS English Language Arts (2025)						OSAS Mathematics (2025)						OSAS Science (2025)		Per Pupil Expenditures (2023)
Name	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/Discounted Lunch Recipients	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	SchoolDigger Rating (2025)	Average Standard Score (2024)	Statewide Rank (2024)	State Percentile (2024)	Rank Change from Previous Year	OSAS English Language Arts 3rd Grade	OSAS English Language Arts 4th Grade	OSAS English Language Arts 5th Grade	OSAS English Language Arts 6th Grade	OSAS English Language Arts 7th Grade	OSAS English Language Arts 8th Grade	OSAS Mathematics 3rd Grade	OSAS Mathematics 4th Grade	OSAS Mathematics 5th Grade	OSAS Mathematics 6th Grade	OSAS Mathematics 7th Grade	OSAS Mathematics 8th Grade	OSAS Science 5th Grade	OSAS Science 8th Grade	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Dilley Elementary School	Public	K-4	4115 SW Dilley Rd	Forest Grove	97116	Washington County	Forest Grove School District 15	No	(n/a)	No	No	(503) 359-2493	201	12	17.1	81.1%	151 (75.1%)	3 (1.5%)	20 (10.0%)	4 (2.0%)	2 (1.0%)	0 (0.0%)	21 (10.4%)	75	139^th of 706 public elementary schools	80.3%		64.6	205^th of 710 public elementary schools	71.1%	66	44.7	52.3					65.8	52.3							$17,774	$00	$17,774
Forest Grove Community School	Public, Charter	1-8	1914 Pacific Avenue	Forest Grove	97116	Washington County	Forest Grove School District 15	Yes	(n/a)	No	No	(503) 359-4600	202	11	18.1	31.7%	134 (66.3%)	1 (0.5%)	37 (18.3%)	1 (0.5%)	3 (1.5%)	1 (0.5%)	23 (11.4%)	64.6	210^th of 706 public elementary schools	70.3%		60.2	235^th of 710 public elementary schools	66.9%	25	52.2	75.0	50.0	50.0	34.8	45.0	39.1	40.0	22.7	41.7	22.7	36.8	45.5	35.0	$5,415	$00	$5,415
Joseph Gale Elementary School	Public	PK, KG-4	3130 18th Ave	Forest Grove	97116	Washington County	Forest Grove School District 15	No	(n/a)	No	Yes	(503) 359-2482	388	27	14.4	81.7%	129 (33.2%)	4 (1.0%)	243 (62.6%)	2 (0.5%)	2 (0.5%)	0 (0.0%)	7 (1.8%)	17.2	617^th of 706 public elementary schools	12.6%		14	649^th of 710 public elementary schools	8.6%	32	16.7	24.1					26.9	24.1							$20,369	$00	$20,369
Harvey Clarke Elementary School	Public	K-4	2516 N B St	Forest Grove	97116	Washington County	Forest Grove School District 15	No	(n/a)	No	No	(503) 359-2478	390	24	16.1	80.0%	213 (54.6%)	7 (1.8%)	137 (35.1%)	7 (1.8%)	1 (0.3%)	2 (0.5%)	23 (5.9%)	31.7	480^th of 706 public elementary schools	32.0%		56.5	265^th of 710 public elementary schools	62.7%	215	31.1	29.7					33.3	32.4							$17,840	$00	$17,840
Fern Hill Elementary School	Public	PK, KG-4	4445 Heather St	Forest Grove	97116	Washington County	Forest Grove School District 15	No	(n/a)	No	Yes	(503) 359-2550	249	19	13.4	80.3%	60 (24.1%)	6 (2.4%)	173 (69.5%)	1 (0.4%)	0 (0.0%)	1 (0.4%)	8 (3.2%)	28.5	510^th of 706 public elementary schools	27.8%		16.3	631^st of 710 public elementary schools	11.1%	121	30.0	30.8					40.0	17.0							$18,941	$00	$18,941
Echo Shaw Elementary School	Public	PK, KG-6	914 S Linden St	Cornelius	97113	Washington County	Forest Grove School District 15	No	(n/a)	No	Yes	(503) 359-2489	389	27	14.3	82.3%	12 (3.1%)	0 (0.0%)	368 (94.6%)	1 (0.3%)	3 (0.8%)	1 (0.3%)	4 (1.0%)	16.9	621^st of 706 public elementary schools	12.0%		12.9	655^th of 710 public elementary schools	7.7%	34	18.0	26.0	20.0	31.4			21.3	24.0	11.1	17.6					$20,308	$00	$20,308
Gaston Elementary School	Public	K-6	300 Park St	Gaston	97119	Washington County	Gaston School District 511J	No	(n/a)	No	Yes	(503) 985-7240	228	15	15.6	62.7%	195 (85.5%)	0 (0.0%)	27 (11.8%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	6 (2.6%)	49.7	308^th of 706 public elementary schools	56.4%		62.9	217^th of 710 public elementary schools	69.4%	91	45.9	40.7	47.5	60.0			40.5	33.3	27.5	30.0			22.5		$18,572	$786	$17,786
Cornelius Elementary School	Public	PK, KG-4	200 N 14th Ave	Cornelius	97113	Washington County	Forest Grove School District 15	No	(n/a)	No	Yes	(503) 359-2500	372	25	15.1	82.3%	33 (8.9%)	1 (0.3%)	330 (88.7%)	4 (1.1%)	0 (0.0%)	1 (0.3%)	3 (0.8%)	12	663^rd of 706 public elementary schools	6.1%		12.6	659^th of 710 public elementary schools	7.2%	4	12.5	25.7					20.7	15.5							$18,367	$00	$18,367
Free Orchards Elementary School	Public	K-6	2499 S Beech	Cornelius	97113	Washington County	Hillsboro School District 1J	No	(n/a)	No	Yes	(503) 844-1140	385	20	18.8	70.9%	91 (23.6%)	14 (3.6%)	238 (61.8%)	13 (3.4%)	1 (0.3%)	5 (1.3%)	23 (6.0%)	9.6	684^th of 706 public elementary schools	3.1%		16.1	634^th of 710 public elementary schools	10.7%	50	22.6	13.6	17.2	24.4			19.7	15.3	6.3	6.7			6.3		$20,286	$1,628	$18,658
Farmington View Elementary School	Public	K-6	8300 SW Hillsboro Hwy	Hillsboro	97123	Washington County	Hillsboro School District 1J	No	(n/a)	No	No	(503) 844-1735	256	14	18.8	67.2%	162 (63.3%)	3 (1.2%)	72 (28.1%)	5 (2.0%)	1 (0.4%)	0 (0.0%)	13 (5.1%)	68.2	184^th of 706 public elementary schools	73.9%		78.6	125^th of 710 public elementary schools	82.4%	59	35.9	44.1	52.5	72.1			41.0	47.1	50.0	44.2			42.5		$18,910	$1,013	$17,896

Frequently Asked Questions about Dilley Elementary School

What is the racial makeup of Dilley Elementary School?

Students at Dilley Elementary School are 75% White, 10% Two or more races, 10% Hispanic, 2% Asian, 1% African American.

What schools do graduates of Dilley Elementary School attend?

Students who attend Dilley Elementary School usually go on to attend:

Middle : Neil Armstrong Middle School
Middle : Tom McCall Upper Elementary
High : Forest Grove High School

Is Dilley Elementary School a good school?

Dilley Elementary School ranks 139^th of 706 Oregon elementary schools. SchoolDigger rates this school 4 stars out of 5.

What district is Dilley Elementary School in?

Forest Grove School District 15

How many students attend Dilley Elementary School?

In the 2024-25 school year, 201 students attended Dilley Elementary School.

Rate Dilley Elementary School!

Other helpful SchoolDigger resources...

Compare to nearby schools

OROregon Elementary School Rankings

OROregon District Rankings

Schools in Forest Grove, OR

Sign up for updates!

Be the first to know when there is an update for Dilley Elementary School!

SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Oregon Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.