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Del Oro High

Q: Is Del Oro High a good school?

Del Oro High ranks 244 th of 2162 California high schools. SchoolDigger rates this school 4 stars out of 5.

Public Grades 9-12

244^th

SchoolDigger Rank ?

of 2,162 California High Schools

Better than 89% of California high schools

Summary

Del Oro High is a large, consistently top-performing public high school serving grades 9-12 with about 1,634 students in Loomis, CA, within the Placer Union High district.

The school stands out for its remarkable stability and efficiency, maintaining a ranking in the 89th-96th percentile of California high schools for years while spending significantly less per student than some neighboring schools like Placer High. It achieves exceptional outcomes, including a near-perfect 99.5% graduation rate, a very low 0.5% dropout rate, and minimal chronic absenteeism. Perhaps most impressively, Del Oro provides extraordinary support for vulnerable student groups, ranking #1 in the state for serving homeless students and achieving high rankings for Hispanic and low-income students.

While Del Oro excels in English Language Arts, its math scores, though above state average, are an area for attention as they trail behind some local peers like Rocklin High and Granite Bay High. Compared to other schools in the region, Del Oro's performance is notably consistent, avoiding the ranking volatility seen at schools like Twelve Bridges High. This combination of reliable excellence, efficient resource use, and strong support for all students makes Del Oro a standout choice for families.

1,634

Students ?

24.2

Student/teacher ratio ?

$15,198

Per pupil spending ?

12.9%

Free/discounted lunch ?

3301 Taylor Rd.
Loomis, CA 95650-9502

(916) 652-7243

District: Placer Union High

Feeder schools for Del Oro High:

Elementary:	Franklin Elementary
	H. Clarke Powers Elementary
	Loomis Elementary
	Newcastle Elementary
	More...
	Ophir STEAM Academy
	Penryn Elementary
	Placer Elementary

Racial breakdown:

White:

73.4%

Hispanic:

13.0%

Two or more races:

9.1%

See top rated California high schools

Compare Del Oro High to nearby high schools!

At a glance

▬ Ranking trend: Holding steady — 93rd percentile in 2015 → 89th in 2025

Strengths

✓Test scores above the California average (58% vs 41% meeting standards)

✓Ranks in the top 11% of California high schools

✓100% graduate in 4 years — above the California average (88%)

Worth a look

!Some student groups rank well below the school's overall statewide standing

!Large classes — about 24 students per teacher

Students meeting standards (2024-2025) ?

This school58%

District avg52%

California avg41%

244^th of 2,162

California public high schools ?

Top 11%▼ down 4 pts since 2015

From top 7% (2015) to top 11% (2025)

See the entire ranking list of California High Schools →

★★★★★

SchoolDigger rating ?

1^st of 6High Schools in the Placer Union High

556^th of 1,543Placer Union High among California 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	California percentile	Rating
2025	88.1	244 of 2162	88.7%	★★★★☆
2024	95.1	107 of 2159	95.0%	★★★★★
2023	95.5	97 of 2170	95.5%	★★★★★
2022	96.6	81 of 2123	96.2%	★★★★★
2021	90.5	125 of 1290	90.3%	★★★★★
2019	80.8	349 of 2133	83.6%	★★★★☆
2018	92.5	147 of 2017	92.7%	★★★★★
2017	94.1	106 of 2021	94.8%	★★★★★
2016	94.0	97 of 2039	95.2%	★★★★★
2015	92.2	144 of 1994	92.8%	★★★★★
2013	75.1	212 of 2426	91.3%	★★★★★
2012	86.3	64 of 2354	97.3%	★★★★★
2011	86.7	60 of 2367	97.5%	★★★★★
2010	82.3	104 of 2281	95.4%	★★★★★
2009	76.8	160 of 2238	92.9%	★★★★★
2008	69.1	286 of 2117	86.5%	★★★★☆
2007	70.9	249 of 2063	87.9%	★★★★☆
2006	62.8	412 of 1968	79.1%	★★★★☆
2005	70.0	254 of 1901	86.6%	★★★★☆
2004	56.0	406 of 1653	75.4%	★★★★☆

Disabled

Year	Avg score	Statewide rank	California percentile	Rating
2022	90.1	77 of 1161	93.4%	★★★★★
2021	71.3	93 of 555	83.2%	★★★★☆
2019	30.1	771 of 1117	31.0%	★★☆☆☆
2018	78.5	144 of 1052	86.3%	★★★★☆

Female

Year	Avg score	Statewide rank	California percentile	Rating
2025	90.2	161 of 1906	91.6%	★★★★★
2024	93.0	125 of 1915	93.5%	★★★★★
2023	94.5	104 of 1915	94.6%	★★★★★
2022	96.6	66 of 1858	96.4%	★★★★★
2021	89.1	109 of 1054	89.7%	★★★★☆
2019	84.4	252 of 1833	86.3%	★★★★☆
2018	91.5	126 of 1760	92.8%	★★★★★

Hispanic

Year	Avg score	Statewide rank	California percentile	Rating
2025	80.9	284 of 1900	85.1%	★★★★☆
2024	99.0	25 of 1902	98.7%	★★★★★
2023	95.4	78 of 1917	95.9%	★★★★★
2022	98.6	28 of 1861	98.5%	★★★★★
2019	87.2	155 of 1814	91.5%	★★★★★
2018	92.7	103 of 1742	94.1%	★★★★★

Homeless

Year	Avg score	Statewide rank	California percentile	Rating
2025	99.8	1 of 410	99.8%	★★★★★

Low Socio Economic Status

Year	Avg score	Statewide rank	California percentile	Rating
2025	83.1	280 of 2013	86.1%	★★★★☆
2024	97.1	54 of 2026	97.3%	★★★★★
2023	72.4	434 of 2030	78.6%	★★★★☆
2022	98.2	37 of 1943	98.1%	★★★★★
2021	83.9	140 of 1126	87.6%	★★★★☆
2019	72.6	423 of 1937	78.2%	★★★★☆
2018	85.4	234 of 1862	87.4%	★★★★☆

Male

Year	Avg score	Statewide rank	California percentile	Rating
2025	81.3	342 of 1942	82.4%	★★★★☆
2024	95.2	99 of 1948	94.9%	★★★★★
2023	95.0	112 of 1963	94.3%	★★★★★
2022	97.1	69 of 1916	96.4%	★★★★★
2021	88.4	136 of 1122	87.9%	★★★★☆
2019	84.0	266 of 1880	85.9%	★★★★☆
2018	91.6	154 of 1834	91.6%	★★★★★

Military Connected

Year	Avg score	Statewide rank	California percentile	Rating
2025	55.0	79 of 175	54.9%	★★★☆☆
2024	87.9	20 of 183	89.1%	★★★★☆
2023	48.3	93 of 190	51.1%	★★★☆☆
2022	71.3	44 of 168	73.8%	★★★★☆

Multi-racial

Year	Avg score	Statewide rank	California percentile	Rating
2025	63.0	214 of 577	62.9%	★★★☆☆
2024	77.8	121 of 574	78.9%	★★★★☆
2023	71.5	146 of 541	73.0%	★★★★☆
2022	78.6	87 of 515	83.1%	★★★★☆
2019	31.6	304 of 422	28.0%	★☆☆☆☆
2018	53.9	186 of 366	49.2%	★★☆☆☆

Special Education

Year	Avg score	Statewide rank	California percentile	Rating
2025	72.5	213 of 1252	83.0%	★★★★☆
2024	73.9	203 of 1216	83.3%	★★★★☆
2023	85.6	101 of 1197	91.6%	★★★★★

White

Year	Avg score	Statewide rank	California percentile	Rating
2025	73.3	303 of 1155	73.8%	★★★★☆
2024	81.8	185 of 1173	84.2%	★★★★☆
2023	87.6	111 of 1193	90.7%	★★★★★
2022	90.8	70 of 1204	94.2%	★★★★★
2019	76.2	240 of 1222	80.4%	★★★★☆
2018	83.1	170 of 1173	85.5%	★★★★☆

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)

Homeless (2025)100th percentile+11 vs school

Disabled (2022)93rd percentile-3 vs school

Female (2025)92nd percentile+3 vs school

Low Socio Economic Status (2025)86th percentile-3 vs school

Hispanic (2025)85th percentile-4 vs school

Special Education (2025)83rd percentile-6 vs school

Male (2025)82nd percentile-6 vs school

White (2025)74th percentile-15 vs school

Multi-racial (2025)63rd percentile-26 vs school

Military Connected (2025)55th percentile-34 vs school

By subject vs California (2024-2025) ?

English Language Arts/Literacy73%+24 vs state

Mathematics55%+18 vs state

Science47%+15 vs state

★

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Schools Near Del Oro High

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

School													Students/Teachers											Ranking (2025)				Ranking (2024)				CAST Science (2025)				Smarter Balanced Assessments English Language Arts/Literacy (2025)				Smarter Balanced Assessments Mathematics (2025)				Per Pupil Expenditures (2024)
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	CAST Science 8th Grade	CAST Science 11th Grade	CAST Science 12th Grade	CAST Science All Grades	Smarter Balanced Assessments English Language Arts/Literacy 7th Grade	Smarter Balanced Assessments English Language Arts/Literacy 8th Grade	Smarter Balanced Assessments English Language Arts/Literacy 11th Grade	Smarter Balanced Assessments English Language Arts/Literacy All Grades	Smarter Balanced Assessments Mathematics 7th Grade	Smarter Balanced Assessments Mathematics 8th Grade	Smarter Balanced Assessments Mathematics 11th Grade	Smarter Balanced Assessments Mathematics All Grades	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Del Oro High	Public	9-12	3301 Taylor Rd.	Loomis	95650	Placer County	Placer Union High	No	(n/a)	No	(n/a)	(916) 652-7243	1,634	67	24.2	12.9%	1,200 (73.4%)	5 (0.3%)	213 (13.0%)	46 (2.8%)	16 (1.0%)	0 (0.0%)	149 (9.1%)	88.1	244^th of 2162 public high schools	88.7%		95.1	107^th of 2159 public high schools	95.0%	137		47.7		47.2			72.9	72.9			55.1	55.1	$15,198	$608	$14,590
Rocklin High	Public	9-12	5301 Victory Ln.	Rocklin	95765	Placer County	Rocklin Unified	No	(n/a)	No	(n/a)	(916) 632-1600	1,936	89	21.6	19.9%	1,142 (59.0%)	28 (1.4%)	309 (16.0%)	272 (14.0%)	10 (0.5%)	7 (0.4%)	162 (8.4%)	91.9	168^th of 2162 public high schools	92.2%		85.8	311^th of 2159 public high schools	85.6%	143		56.8		56.3			72.8	72.8			62.6	62.6	$14,958	$621	$14,337
Victory High	Public	9-12	3250 Victory Dr.	Rocklin	95765	Placer County	Rocklin Unified	No	(n/a)	No	(n/a)	(916) 632-3195	85	6	13.7	49.4%	45 (52.9%)	3 (3.5%)	20 (23.5%)	4 (4.7%)	3 (3.5%)	0 (0.0%)	8 (9.4%)	24.8	1600^th of 2162 public high schools	26.0%		23	1628^th of 2159 public high schools	24.6%	28		6.3	16.7	11.8			29.4	29.4			5.9	5.9	$22,466	$1,252	$21,214
Whitney High	Public	9-12	701 Wildcat Blvd.	Rocklin	95765	Placer County	Rocklin Unified	No	(n/a)	No	(n/a)	(916) 632-6500	2,041	92	22.1	20.9%	1,048 (51.3%)	42 (2.1%)	373 (18.3%)	338 (16.6%)	13 (0.6%)	9 (0.4%)	215 (10.5%)	85.1	310^th of 2162 public high schools	85.7%		90.5	213^th of 2159 public high schools	90.1%	97			40.3	40.3			71.4	71.4			42.3	42.3	$14,785	$613	$14,172
Twelve Bridges High	Public	9-12	2360 Fieldstone Dr.	Lincoln	95648	Placer County	Western Placer Unified	No	(n/a)	No	(n/a)	(916) 409-2631	1,317	59	22.2	20.3%	752 (57.1%)	24 (1.8%)	267 (20.3%)	132 (10.0%)	1 (0.1%)	8 (0.6%)	133 (10.1%)	75.5	486^th of 2162 public high schools	77.5%		65.7	637^th of 2159 public high schools	70.5%	151			23.8	24.1			61.9	61.9			40.2	40.2	$14,323	$1,232	$13,091
Western Sierra Collegiate Academy	Public, Charter	7-12	660 Menlo Dr.	Rocklin	95765	Placer County	Western Sierra Collegiate Academy District	Yes	(n/a)	No	(n/a)	(916) 778-4544	776	38	20.2	13.5%	282 (36.3%)	4 (0.5%)	111 (14.3%)	294 (37.9%)	4 (0.5%)	0 (0.0%)	81 (10.4%)	97.8	38^th of 2162 public high schools	98.2%		94.9	113^th of 2159 public high schools	94.8%	75	60.0	68.0		65.2	85.7	82.8	93.0	87.4	77.7	68.7	65.4	70.3	$11,848	$219	$11,629
Granite Bay High	Public	9-12	1 Grizzly Way	Granite Bay	95746	Placer County	Roseville Joint Union High	No	(n/a)	No	(n/a)	(916) 786-8676	2,036	86	23.8	25.0%	1,081 (53.1%)	37 (1.8%)	274 (13.5%)	405 (19.9%)	15 (0.7%)	12 (0.6%)	207 (10.2%)	92.8	152^nd of 2162 public high schools	93.0%		93.9	137^th of 2159 public high schools	93.7%	15		55.0		54.8			77.4	77.4			61.9	61.9	$16,858	$1,217	$15,641
Independence High (Alternative)	Public, Virtual	9-12	125 Berry St.	Roseville	95678	Placer County	Roseville Joint Union High	No	(n/a)	Yes	(n/a)	(916) 786-0793	258	14	18.8	48.8%	141 (54.7%)	9 (3.5%)	49 (19.0%)	27 (10.5%)	2 (0.8%)	3 (1.2%)	21 (8.1%)	48.9	1063^rd of 2162 public high schools	50.8%		44.2	1146^th of 2159 public high schools	46.9%	83		31.9		31.3			48.4	48.4			17.4	17.4	$21,113	$1,805	$19,308
Roseville High	Public	9-12	1 Tiger Way	Roseville	95678	Placer County	Roseville Joint Union High	No	(n/a)	No	(n/a)	(916) 782-3753	1,443	61	23.7	50.6%	669 (46.4%)	48 (3.3%)	449 (31.1%)	161 (11.2%)	11 (0.8%)	14 (1.0%)	83 (5.8%)	64.2	705^th of 2162 public high schools	67.4%		62.3	712^th of 2159 public high schools	67.0%	7		30.2		30.2			61.9	61.9			31.6	31.6	$17,596	$1,739	$15,857
Adelante High (Continuation)	Public	9-12	350 Atlantic St.	Roseville	95678	Placer County	Roseville Joint Union High	No	(n/a)	No	(n/a)	(916) 782-3155	122	7	16.3	65.6%	40 (32.8%)	8 (6.6%)	51 (41.8%)	8 (6.6%)	2 (1.6%)	2 (1.6%)	9 (7.4%)	12.6	1894^th of 2162 public high schools	12.4%		10.6	2031^st of 2159 public high schools	5.9%	137		3.6	21.4	7.1			8.9	8.9			0.0	0.0	$30,173	$2,893	$27,280

Frequently Asked Questions about Del Oro High

What district is Del Oro High in?

Placer Union High

How many students attend Del Oro High?

In the 2024-25 school year, 1,634 students attended Del Oro High.

What schools feed into Del Oro High?

Del Oro High is fed by the following schools:

Elementary : Franklin Elementary
Elementary : H. Clarke Powers Elementary
Elementary : Loomis Elementary
Elementary : Newcastle Elementary
Elementary : Ophir STEAM Academy
Elementary : Penryn Elementary
Elementary : Placer Elementary

Is Del Oro High a good school?

Del Oro High ranks 244^th of 2162 California high schools. SchoolDigger rates this school 4 stars out of 5.

What is the racial makeup of Del Oro High?

Students at Del Oro High are 73% White, 13% Hispanic, 9% Two or more races, 3% Asian.

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Schools in Loomis, CA

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