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Kellogg Polytechnic Elementary

Public Grades K-6

5020^th

SchoolDigger Rank ?

of 5,857 California Elementary Schools

Better than 14% of California elementary schools

Summary

Kellogg Polytechnic Elementary is a K-6 public school serving 302 students in the Pomona Unified School District, which has experienced a significant and rapid decline in its academic performance ranking.

Recent data shows the school is now among the lowest-performing in the state, with test scores well below averages in English, math, and especially science, where only 5.88% of students are proficient. This academic drop is more severe than at other local schools like Ranch Hills Elementary or Golden Springs Elementary, which maintain much higher rankings. Furthermore, chronic student absenteeism at 28.1% is notably higher than at comparison schools such as Cortez Elementary (14.6%).

Performance varies greatly by grade, with upper-grade math scores being particularly low, suggesting specific instructional challenges. While the school spends more per student than some higher-performing schools, these resources have not translated into better outcomes. Parents may want to investigate the school's plans to address this sharp decline, its strategies for improving math and science instruction, and its programs to reduce chronic absenteeism.

302

Students ?

18.8

Student/teacher ratio ?

$23,889

Per pupil spending ?

88.7%

Free/discounted lunch ?

610 Medina Ave.
Pomona, CA 91768-2517

(909) 397-4604

District: Pomona Unified

Students who attend Kellogg Polytechnic Elementary usually attend:

Middle:	Marshall Middle
High:	Ganesha High

Racial breakdown:

Hispanic:

89.4%

Asian:

3.0%

African American:

2.6%

See top rated California elementary schools

Compare Kellogg Polytechnic Elementary to nearby elementary schools!

At a glance

▼ Ranking trend: Declining — 61st percentile in 2013 → 14th in 2025

Worth a look

!Test scores below the California average (21% vs 41% meeting standards)

!In the lower quartile statewide (14th percentile)

!High chronic absenteeism (28% vs 19% California)

Students meeting standards (2024-2025) ?

This school21%

District avg28%

California avg41%

5,020^th of 5,857

California public elementary schools ?

Bottom 14%▼ down 39 pts since 2015

From top 47% (2015) to bottom 14% (2025)

See the entire ranking list of California Elementary Schools →

★★★★★

SchoolDigger rating ?

17^th of 24Elementary Schools in the Pomona Unified

1092^nd of 1,543Pomona Unified 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	17.9	5020 of 5857	14.3%	★☆☆☆☆
2024	30.3	3901 of 5869	33.5%	★★☆☆☆
2023	36.6	3384 of 5859	42.2%	★★☆☆☆
2022	32.5	3661 of 5883	37.8%	★★☆☆☆
2019	28.7	4040 of 5789	30.2%	★★☆☆☆
2018	37.2	3319 of 5662	41.4%	★★☆☆☆
2017	38.1	3230 of 5692	43.3%	★★☆☆☆
2016	31.3	3667 of 5614	34.7%	★★☆☆☆
2015	46.8	2633 of 5611	53.1%	★★★☆☆
2013	59.1	2165 of 5530	60.8%	★★★☆☆
2012	53.8	2407 of 5390	55.3%	★★★☆☆
2011	51.9	2477 of 5377	53.9%	★★★☆☆
2010	44.1	2909 of 5314	45.3%	★★☆☆☆
2009	36.7	3269 of 5193	37.0%	★★☆☆☆
2008	38.4	3037 of 5113	40.6%	★★☆☆☆
2007	39.4	2942 of 5113	42.5%	★★☆☆☆
2006	32.2	3163 of 4818	34.4%	★★☆☆☆
2005	18.2	4080 of 4822	15.4%	★☆☆☆☆
2004	11.2	4601 of 4809	4.3%	☆☆☆☆☆

English Language Learner

Year	Avg score	Statewide rank	California percentile	Rating
2023	53.5	1033 of 3245	68.2%	★★★☆☆
2022	48.5	1281 of 3311	61.3%	★★★☆☆
2018	45.7	1468 of 3246	54.8%	★★★☆☆

Female

Year	Avg score	Statewide rank	California percentile	Rating
2025	15.5	5070 of 5597	9.4%	☆☆☆☆☆
2024	36.7	3294 of 5612	41.3%	★★☆☆☆
2023	36.2	3283 of 5609	41.5%	★★☆☆☆
2022	37.2	3182 of 5635	43.5%	★★☆☆☆
2019	37.6	3256 of 5492	40.7%	★★☆☆☆
2018	43.4	2863 of 5413	47.1%	★★☆☆☆

Hispanic

Year	Avg score	Statewide rank	California percentile	Rating
2025	23.0	4232 of 5107	17.1%	★☆☆☆☆
2024	43.6	2705 of 5107	47.0%	★★☆☆☆
2023	53.2	2043 of 5087	59.8%	★★★☆☆
2022	43.9	2593 of 5084	49.0%	★★☆☆☆
2019	38.6	3049 of 4963	38.6%	★★☆☆☆
2018	49.1	2285 of 4830	52.7%	★★★☆☆

Homeless

Year	Avg score	Statewide rank	California percentile	Rating
2022	47.0	166 of 356	53.4%	★★★☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	California percentile	Rating
2025	21.4	4620 of 5460	15.4%	★☆☆☆☆
2024	39.2	3203 of 5517	41.9%	★★☆☆☆
2023	50.5	2334 of 5363	56.5%	★★★☆☆
2022	41.8	2851 of 5264	45.8%	★★☆☆☆
2019	40.5	3073 of 5173	40.6%	★★☆☆☆
2018	50.9	2304 of 5084	54.7%	★★★☆☆

Male

Year	Avg score	Statewide rank	California percentile	Rating
2025	20.8	4639 of 5628	17.6%	★☆☆☆☆
2024	27.1	4081 of 5643	27.7%	★☆☆☆☆
2023	37.3	3244 of 5638	42.5%	★★☆☆☆
2022	29.6	3814 of 5663	32.7%	★★☆☆☆
2019	23.5	4331 of 5510	21.4%	★☆☆☆☆
2018	34.4	3385 of 5431	37.7%	★★☆☆☆

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)

English Language Learner (2023)68th percentile+26 vs school

Homeless (2022)53rd percentile+16 vs school

Male (2025)18th percentile+3 vs school

Hispanic (2025)17th percentile+3 vs school

Low Socio Economic Status (2025)15th percentile~ school

Female (2025)9th percentile-5 vs school

By subject vs California (2024-2025) ?

English Language Arts/Literacy29%-20 vs state

Mathematics15%-22 vs state

Science6%-27 vs state

★

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Schools Near Kellogg Polytechnic Elementary

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Ranking:

E Elementary M Middle H High A Alternative P Private

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Immunizations 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)							% Completely Immunized (2022)	% Polio (2022)	% Hepatitis B (2022)	% Varicella (2022)	% DTP (2022)	% MMR (2022)	Per Pupil Expenditures (2025)
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 5th Grade	CAST Science 8th Grade	CAST Science All Grades	Smarter Balanced Assessments English Language Arts/Literacy 3rd Grade	Smarter Balanced Assessments English Language Arts/Literacy 4th Grade	Smarter Balanced Assessments English Language Arts/Literacy 5th Grade	Smarter Balanced Assessments English Language Arts/Literacy 6th Grade	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 All Grades	Smarter Balanced Assessments Mathematics 3rd Grade	Smarter Balanced Assessments Mathematics 4th Grade	Smarter Balanced Assessments Mathematics 5th Grade	Smarter Balanced Assessments Mathematics 6th Grade	Smarter Balanced Assessments Mathematics 7th Grade	Smarter Balanced Assessments Mathematics 8th Grade	Smarter Balanced Assessments Mathematics All Grades	% Completely Immunized KG	% Polio KG	% Hepatitis B KG	% Varicella KG	% DTP KG	% MMR KG	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Kellogg Polytechnic Elementary	Public	K-6	610 Medina Ave.	Pomona	91768	Los Angeles County	Pomona Unified	No	(n/a)	No	(n/a)	(909) 397-4604	302	16	18.8	88.7%	7 (2.3%)	8 (2.6%)	270 (89.4%)	9 (3.0%)	2 (0.7%)	0 (0.0%)	6 (2.0%)	17.9	5020^th of 5857 public elementary schools	14.3%		30.3	3901^st of 5869 public elementary schools	33.5%	1119	5.9		5.9	20.0	44.2	23.5	24.4			28.6	16.1	28.9	5.9	4.9			15.3							$23,889	$22,460	$1,429
Westmont Elementary	Public	K-6	1780 West Ninth St.	Pomona	91766	Los Angeles County	Pomona Unified	No	(n/a)	No	(n/a)	(909) 397-4680	327	14	22.5	78.9%	7 (2.1%)	2 (0.6%)	314 (96.0%)	1 (0.3%)	0 (0.0%)	0 (0.0%)	3 (0.9%)	37.3	3394^th of 5857 public elementary schools	42.1%		28.9	4031^st of 5869 public elementary schools	31.3%	637	55.2		55.2	33.3	25.9	48.3	42.2			35.8	31.4	17.0	41.4	31.8			28.8							$43,464	$41,994	$1,470
Arroyo Elementary	Public	K-6	1605 West Arroyo Ave.	Pomona	91768	Los Angeles County	Pomona Unified	No	(n/a)	No	(n/a)	(909) 397-4568	479	22	21.7	93.9%	8 (1.7%)	9 (1.9%)	453 (94.6%)	7 (1.5%)	0 (0.0%)	1 (0.2%)	1 (0.2%)	15.8	5201^st of 5857 public elementary schools	11.2%		22.8	4595^th of 5869 public elementary schools	21.7%	606	10.2		10.2	23.1	19.2	19.0	34.6			23.9	16.9	23.1	13.8	17.9			17.8	92.2		98.1	94.2		97.1	$27,441	$25,914	$1,527
Ranch Hills Elementary	Public	K-6	2 Trabuco Pl.	Pomona	91766	Los Angeles County	Pomona Unified	No	(n/a)	No	(n/a)	(909) 397-4978	449	22	20.4	63.5%	22 (4.9%)	35 (7.8%)	283 (63.0%)	77 (17.1%)	1 (0.2%)	1 (0.2%)	30 (6.7%)	61.8	1976^th of 5857 public elementary schools	66.3%		57.3	2180^th of 5869 public elementary schools	62.9%	204	28.0		28.0	59.6	48.4	54.0	74.6			58.9	50.0	41.3	42.0	35.7			42.1							$14,504	$13,162	$1,342
Cortez Elementary	Public	K-8	1300 North Dudley	Pomona	91768	Los Angeles County	Pomona Unified	No	(n/a)	No	(n/a)	(909) 397-4750	607	25	24.7	91.6%	11 (1.8%)	11 (1.8%)	566 (93.2%)	12 (2.0%)	1 (0.2%)	0 (0.0%)	6 (1.0%)	46	2831^st of 5857 public elementary schools	51.7%		45.9	2800^th of 5869 public elementary schools	52.3%	31	45.5	31.8	37.1	40.8	34.8	51.9	49.4	49.4	43.5	45.2	40.8	33.3	34.6	22.5	47.1	36.5	35.8							$20,132	$18,582	$1,550
Golden Springs Elementary	Public	K-6	245 South Ballena Dr.	Diamond Bar	91765	Los Angeles County	Pomona Unified	No	(n/a)	No	(n/a)	(909) 397-4596	388	16	25.0	72.2%	24 (6.2%)	14 (3.6%)	267 (68.8%)	61 (15.7%)	0 (0.0%)	0 (0.0%)	22 (5.7%)	60.7	2029^th of 5857 public elementary schools	65.4%		57.9	2153^rd of 5869 public elementary schools	63.3%	124	33.3		33.3	60.0	71.4	50.8	56.3			59.8	43.4	45.7	31.8	33.3			38.5							$15,868	$14,520	$1,348
Armstrong Elementary	Public	K-6	22750 Beaverhead Dr.	Diamond Bar	91765	Los Angeles County	Pomona Unified	No	(n/a)	No	(n/a)	(909) 397-4563	251	14	18.5	66.9%	25 (10.0%)	16 (6.4%)	150 (59.8%)	37 (14.7%)	0 (0.0%)	0 (0.0%)	23 (9.2%)	42.4	3044^th of 5857 public elementary schools	48.0%		55.5	2259^th of 5869 public elementary schools	61.5%	785	24.0		24.0	37.9	40.5	68.0	48.0			47.4	37.9	18.9	36.0	28.0			29.3							$28,404	$27,084	$1,320
Decker Elementary	Public	K-6	20 Village Loop Rd.	Pomona	91766	Los Angeles County	Pomona Unified	No	(n/a)	No	(n/a)	(909) 397-4581	437	23	19.0	76.4%	31 (7.1%)	24 (5.5%)	323 (73.9%)	36 (8.2%)	0 (0.0%)	3 (0.7%)	20 (4.6%)	30.4	3926^th of 5857 public elementary schools	33.0%		27	4202^nd of 5869 public elementary schools	28.4%	276	20.0		20.0	38.8	24.6	33.9	47.5			36.2	40.0	21.4	20.0	23.7			25.8	77.6	82.8	94.8	82.8	82.8	82.8	$24,954	$23,684	$1,270
Roosevelt Elementary	Public	K-6	701 North Huntington Blvd.	Pomona	91768	Los Angeles County	Pomona Unified	No	(n/a)	No	(n/a)	(909) 397-4666	529	24	22.5	93.4%	10 (1.9%)	18 (3.4%)	489 (92.4%)	4 (0.8%)	1 (0.2%)	0 (0.0%)	7 (1.3%)	22.8	4608^th of 5857 public elementary schools	21.3%		22.3	4648^th of 5869 public elementary schools	20.8%	40	26.1		26.1	18.5	23.9	47.1	10.8			25.9	20.0	14.1	31.8	4.8			17.9							$22,067	$20,680	$1,387
Collegewood Elementary	Public	K-5	20725 East Collegewood Dr.	Walnut	91789	Los Angeles County	Walnut Valley Unified	No	(n/a)	No	(n/a)	(909) 598-5308	606	24	25.2	26.4%	19 (3.1%)	12 (2.0%)	182 (30.0%)	341 (56.3%)	1 (0.2%)	0 (0.0%)	51 (8.4%)	85.3	914^th of 5857 public elementary schools	84.4%		83.5	1014^th of 5869 public elementary schools	82.7%	100	55.7		55.7	68.9	59.0	65.1				64.5	70.2	65.0	59.4				64.8							$16,199	$15,446	$753

Frequently Asked Questions about Kellogg Polytechnic Elementary

What schools do graduates of Kellogg Polytechnic Elementary attend?

Students who attend Kellogg Polytechnic Elementary usually go on to attend:

Middle : Marshall Middle
High : Ganesha High

What is the racial makeup of Kellogg Polytechnic Elementary?

Students at Kellogg Polytechnic Elementary are 89% Hispanic, 3% Asian, 3% African American, 2% White, 2% Two or more races.

What district is Kellogg Polytechnic Elementary in?

Pomona Unified

How many students attend Kellogg Polytechnic Elementary?

In the 2024-25 school year, 302 students attended Kellogg Polytechnic Elementary.

Is Kellogg Polytechnic Elementary a good school?

Kellogg Polytechnic Elementary ranks in the bottom 14.3% of California elementary schools.

Rate Kellogg Polytechnic Elementary!

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Latest California data All new data »

2024–25 school spending dataJul 1, 2026

2024–25 attendance dataMar 13, 2026

2024–25 CSA Spanish test scoresDec 22, 2025

2024–25 dropout rates & graduation ratesNov 14, 2025

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.