Harold William Kolb

Public K-5

3150 Palermo Way
Dublin, CA 94568-7326

(925) 551-4000

SchoolDigger Rank:
248^th of 5,868 California Elementary Schools

Per Pupil Expenditures: $5,492

Students who attend Harold William Kolb usually attend:

Middle:	Eleanor Murray Fallon
High:	Dublin High

Student/teacher ratio: 25.7

Number of students: 679

Racial breakdown:

Asian:

77.0%

White:

10.0%

Two or more races:

5.7%

Free/discounted lunch recipients: 6.9%

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Performance Trends

Compare Details Harold William Kolb ranks better than 95.8% of elementary schools in California. It also ranks 4^th among 7 ranked elementary schools in the Dublin Unified School District. (See more...)

Compare Details In 2023 the calculated Average Standard Score was 96.29. (See more...)

Chronic absenteeism in a high school refers to a situation where students repeatedly miss school, with the threshold often defined as missing 10% or more of school days for any reason, excused or unexcused.

Student Body

Compare Details Racial makeup is: Asian (77%), White (10%), two or more races (5.7%). (See more...)

Compare Details 6.9% of students are receiving a free or discounted lunch. (See more...)

Compare Details (See more...)

Teachers

Compare Details The student/teacher ratio at Harold William Kolb is 25.7. 4 elementary schools in the Dublin Unified School District have better student/teacher ratios. (See more...)

Compare Harold William Kolb employs 26.4 full-time teachers.

Finance

Compare Details The average total spent per student at Harold William Kolb is $5,492, which is the lowest among 7 elementary schools in the Dublin Unified School District!

Schooldigger 2023 Rankings:

Harold William Kolb:

SchoolDigger ranks Harold William Kolb 248^th of 5868 California public elementary schools. (See Harold William Kolb in the ranking list.)

Elementary School Test Score Ratings by Student Subgroup:

Special Education students:

Low Socio Economic Status students:

Female students:

Male students:

Asian students:

White students:

Dublin Unified:

SchoolDigger ranks Dublin Unified 107^th of 1560 California school districts. (See district ranking list.)

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Rank History for Harold William Kolb

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Rank History for all students at Harold William Kolb

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile
2013	86.93	655^th	5530	88.2%
2015	98.13	91^st	5611	98.4%
2016	95.96	236^th	5614	95.8%
2017	96.97	174^th	5692	96.9%
2018	96.77	162^nd	5662	97.1%
2019	97.66	95^th	5789	98.4%
2022	98.52	55^th	5883	99.1%
2023	96.29	246^th	5848	95.8%

See the entire list of California Elementary School Rankings!

Rank History for Multi-racial students at Harold William Kolb

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile	SchoolDigger Rating
2018	59.25	160^th	339	52.8%

See the entire list of Best California Elementary Schools for Multi-racial Students!

Rank History for English Language Learner students at Harold William Kolb

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile	SchoolDigger Rating
2018	93.21	124^th	3246	96.2%

See the entire list of Best California Elementary Schools for English Language Learner Students!

Rank History for Special Education students at Harold William Kolb

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile	SchoolDigger Rating
2023	97.96	59^th	2416	97.6%

See the entire list of Best California Elementary Schools for Special Education Students!

Rank History for Low Socio Economic Status students at Harold William Kolb

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile	SchoolDigger Rating
2018	95.25	123^rd	5084	97.6%
2023	46.83	2572^nd	5355	52.0%

See the entire list of Best California Elementary Schools for Low Socio Economic Status Students!

Rank History for Female students at Harold William Kolb

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile
2018	95.62	184^th	5413	96.6%
2019	97.26	66^th	5492	98.8%
2022	97.50	96^th	5635	98.3%
2023	95.72	228^th	5595	95.9%

See the entire list of Best California Elementary Schools for Female Students!

Rank History for Male students at Harold William Kolb

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile
2018	96.23	171^st	5431	96.9%
2019	97.02	120^th	5510	97.8%
2022	98.41	44^th	5663	99.2%
2023	95.51	261^st	5627	95.4%

See the entire list of Best California Elementary Schools for Male Students!

Rank History for Asian students at Harold William Kolb

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile
2018	76.99	214^th	1071	80.0%
2019	77.81	182^nd	1149	84.2%
2022	78.96	176^th	1154	84.7%
2023	70.04	399^th	1183	66.3%

See the entire list of Best California Elementary Schools for Asian Students!

Rank History for White students at Harold William Kolb

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile
2018	74.89	650^th	2737	76.3%
2019	81.55	414^th	2834	85.4%
2023	55.95	1256^th	2659	52.8%

See the entire list of Best California Elementary Schools for White Students!

Data source: test scores: California Department of Education, rankings: SchoolDigger.com

As you review the school rankings data, please be aware that some of the information from certain demographics is missing. The reason for this omission is that the data has been redacted from the source data itself due to low population samples in these specific demographic groups.

Redacting data from low population samples is a necessary step to ensure the reliability and accuracy of the results, as small sample sizes may not be representative of the broader population. Additionally, this measure helps protect the privacy of individuals belonging to these demographic groups.

Data source: California Department of Education

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Enrollment information for Harold William Kolb

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Year	White	African American	Asian	Hispanic	American Indian	Pacific Islander	Two or More Races	Total
2012	148	64	321	51	1	1	11	597
2013	179	58	450	65	1	0	7	760
2014	185	44	657	61	2	1	10	960
2015	176	34	803	56	2	2	57	1130
2016	139	27	539	60	5	2	64	836
2017	131	29	582	57	7	3	64	873
2018	115	25	680	57	12	3	56	948
2019	94	18	544	29	8	2	40	735
2020	91	14	580	35	8	1	44	773
2021	73	10	582	30	0	1	48	744
2022	61	14	513	28	0	1	44	661
2023	68	18	523	28	2	1	39	679

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Enrollment/Ethnicity

For more information about how the Department of Education defines ethnicity, see Defining Race and Ethnicity Data, National Center for Education Statistics

Students eligible for free or discounted lunch at Harold William Kolb

Compare

Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
2012	597	27.0	22.1	n/a
2013	760	32.9	23.0	7
2014	960	37.5	25.6	3.4
2015	1130	41.0	27.5	2.7
2016	836	33.0	25.3	3.6
2017	873	34.5	25.3	5.6
2018	948	37.0	25.6	8
2019	735	29.6	24.8	4.5
2020	773	n/a	n/a	4.8
2021	744	31.0	24.0	3
2022	661	30.0	22.0	4.4
2023	679	26.4	25.7	6.9

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Students eligible for discounted/free lunch:

The National School Lunch Program (NSLP) provides low-cost or free meals to students in U.S. public and nonprofit private schools based on household income. Those with incomes below 130% of the poverty line receive free lunch, while those between 130% and 185% qualify for reduced-price lunch. The percentage of students receiving free or reduced-price lunch serves as a marker for poverty, as it reflects the socioeconomic status of families in a given school or district. A higher FRPL rate typically indicates a higher concentration of low-income families, suggesting that the school or district may face additional challenges in providing adequate resources and support for student success.

Student/Teacher Ratio Harold William Kolb

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Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
2012	597	27.0	22.1	n/a
2013	760	32.9	23.0	7
2014	960	37.5	25.6	3.4
2015	1130	41.0	27.5	2.7
2016	836	33.0	25.3	3.6
2017	873	34.5	25.3	5.6
2018	948	37.0	25.6	8
2019	735	29.6	24.8	4.5
2020	773	n/a	n/a	4.8
2021	744	31.0	24.0	3
2022	661	30.0	22.0	4.4
2023	679	26.4	25.7	6.9

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Student-Teacher Ratio

Student/teacher ratio is calculated by dividing the total number of students by the total number of full-time equivalent teachers. Please note that a smaller student/teacher ratio does not necessarily translate to smaller class size. In some instances, schools hire teachers part time, and some teachers are hired for specialized instruction with very small class sizes. These and other factors contribute to the student/teacher ratio. Note: For private schools, Student/teacher ratio may not include Pre-Kindergarten.

Kindergarten Immunization Rates

Harold William Kolb

Compare

Year	Completely Immunized	Religious Exemption	Medical Exemption	Conditional	Polio	Hepatitis B	Varicella	DTP	MMR
2012	84.0%	1.0%	0.0%	15.0%	90.0%	98.0%	99.0%	89.0%	89.0%
2013	98.0%	1.0%	0.0%	1.0%	99.0%	98.0%	99.0%	99.0%	99.0%
2014	98.0%	2.0%	0.0%	0.0%	98.0%	98.0%	98.0%	98.0%	98.0%
2015	96.0%	2.0%	2.0%	1.0%	96.0%	96.0%	96.0%	96.0%	96.0%
2016	99.0%	1.0%	0.0%	0.0%	99.0%	99.0%	99.0%	99.0%	99.0%
2017	≥99.0%	≤1.0%	≤1.0%	≤1.0%	≥99.0%	≥99.0%	≥99.0%	≥99.0%	≥99.0%
2018	≥99.0%	≤1.0%	≤1.0%	≤1.0%	≥99.0%	≥99.0%	≥99.0%	≥99.0%	≥99.0%
2019	97.0%		3.0%	0.0%	97.0%	97.0%	97.0%	97.0%	97.0%

Data source: California Department of Public Health

Finances

Per Pupil Expenditures for Harold William Kolb

Year	Total Expenditures Per Pupil
2018	$5,492

Data source: California Department of Education

Pre and Post Pandemic Data

Impact of COVID-19 on Harold William Kolb

The coronavirus has had a profound impact on education in America. Learning shifted online overnight, attendance numbers dwindled, and enrollment decreased. SchoolDigger.com is making it easier for you to better assess how COVID-19 has impacted your school. Through the collection of pre-pandemic (2019) and current data, SchoolDigger.com is sharing test scores, enrollment numbers and school demographics from schools across the country – and we make it easy to see how impacted schools compare locally and statewide.

Rankings

Rank Pre-pandemic (2018-2019)	Rank Post pandemic (2022-2023)	Change (%)
Ranks 95^th of 5789 Elementary schools	Ranks 246^th of 5848 Elementary schools	2.6%

Test Scores

	% proficient Pre-pandemic (2018-2019)	% proficient Post pandemic (2022-2023)	Change (%)
3rd Grade English Language Arts/Literacy (Harold William Kolb)	84.3	72.3	12%
3rd Grade English Language Arts/Literacy (Dublin Unified)	79.2	78.5	0.6%
3rd Grade English Language Arts/Literacy (California)	48.5	43	5.6%
3rd Grade Mathematics (Harold William Kolb)	88.5	84	4.5%
3rd Grade Mathematics (Dublin Unified)	80.5	82.5	2%
3rd Grade Mathematics (California)	50.2	45.1	5.1%
4th Grade English Language Arts/Literacy (Harold William Kolb)	90.4	86	4.5%
4th Grade English Language Arts/Literacy (Dublin Unified)	78.1	81.1	3%
4th Grade English Language Arts/Literacy (California)	49.5	43.7	5.7%
4th Grade Mathematics (Harold William Kolb)	91.4	87.1	4.3%
4th Grade Mathematics (Dublin Unified)	78.2	82.4	4.3%
4th Grade Mathematics (California)	44.9	40.8	4.1%
5th Grade English Language Arts/Literacy (Harold William Kolb)	87.8	84	3.8%
5th Grade English Language Arts/Literacy (Dublin Unified)	80.9	80.8	0.1%
5th Grade English Language Arts/Literacy (California)	51.7	46.7	5%
5th Grade Mathematics (Harold William Kolb)	80.9	71.4	9.5%
5th Grade Mathematics (Dublin Unified)	74.3	75.3	1%
5th Grade Mathematics (California)	38	33.4	4.6%
5th Grade Science (Harold William Kolb)	70.2	62.5	7.7%
5th Grade Science (Dublin Unified)	64	65.9	1.9%
5th Grade Science (California)	31.7	31.9	0.1%

Student Body

	Number of students Pre-pandemic (2018-2019)	Number of students Post pandemic (2022-2023)	Change (%)
Total Students	735	679	7.6%
African American	18	18
American Indian	8	2	75%
Asian	544	523	3.9%
Hispanic	29	28	3.4%
Pacific Islander	2	1	50%
White	94	68	27.7%
Two or More Races	40	39	2.5%
% Free/Discounted Lunch Recipients	4.5%	6.9%	2.4%

Schools Near Harold William Kolb

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

School													Students/Teachers											Ranking (2023)				Ranking (2022)				CAST Science (2023)			Smarter Balanced Assessments English Language Arts/Literacy (2023)							Smarter Balanced Assessments Mathematics (2023)							% Completely Immunized (2020)	% Polio (2020)	% Hepatitis B (2020)	% Varicella (2020)	% DTP (2020)	% MMR (2020)	Per Pupil Expenditures (2018)
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 (2023)	Statewide Rank (2023)	State Percentile (2023)	SchoolDigger Rating (2023)	Average Standard Score (2022)	Statewide Rank (2022)	State Percentile (2022)	Rank Change from Previous Year	CAST Science 5th Grade	CAST Science 8th Grade	CAST Science End of Course	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 End of Course	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 End of Course	% Completely Immunized KG	% Polio KG	% Hepatitis B KG	% Varicella KG	% DTP KG	% MMR KG	Total
Harold William Kolb	Public	K-5	3150 Palermo Way	Dublin	94568	Alameda County	Dublin Unified	No	(n/a)	No	(n/a)	(925) 551-4000	679	26	25.7	6.9%	68 (10.0%)	18 (2.7%)	28 (4.1%)	523 (77.0%)	2 (0.3%)	1 (0.1%)	39 (5.7%)	96.3	248^th of 5868 public elementary schools	95.8%		98.5	55^th of 5883 public elementary schools	99.1%	193	62.5		62.5	72.3	86.0	84.0				81.4	84.0	87.1	71.4				80.6							$5,492
John Green Elementary	Public	K-5	3300 Antone Way	Dublin	94568	Alameda County	Dublin Unified	No	(n/a)	No	(n/a)	(925) 833-4200	686	29	23.8	3.9%	51 (7.4%)	9 (1.3%)	30 (4.4%)	563 (82.1%)	2 (0.3%)	3 (0.4%)	28 (4.1%)	97.5	144^th of 5868 public elementary schools	97.5%		97.7	129^th of 5883 public elementary schools	97.8%	15	77.9		77.9	79.5	78.8	86.7				82.0	82.2	82.5	87.3				84.3							$6,425
Cottonwood Creek	Public	K-8	2400 Central Pkwy.	Dublin	94568	Alameda County	Dublin Unified	No	(n/a)	No	(n/a)	(925) 833-3333	1,037	47	22.1	6.5%	33 (3.2%)	8 (0.8%)	42 (4.1%)	918 (88.5%)	1 (0.1%)	1 (0.1%)	34 (3.3%)	98.9	27^th of 5868 public elementary schools	99.5%		98.9	26^th of 5883 public elementary schools	99.6%	1	77.6	66.7	72.6	89.7	89.7	91.5	86.3	95.5	87.8	90.1	90.5	93.1	86.9	84.6	85.0	75.6	86.4
J. M. Amador Elementary	Public	K-5	2100 E. Cantara Dr.	Dublin	94568	Alameda County	Dublin Unified	No	(n/a)	No	(n/a)	(925) 307-1950	995	39	25.5	2.8%	48 (4.8%)	14 (1.4%)	25 (2.5%)	852 (85.6%)	0 (0.0%)	0 (0.0%)	56 (5.6%)	98.8	34^th of 5868 public elementary schools	99.4%		98.9	24^th of 5883 public elementary schools	99.6%	10	72.1		72.1	93.0	91.4	89.0				91.3	95.2	89.7	85.2				90.3							$6,286
James Dougherty Elementary	Public	K-5	5301 Hibernia Dr.	Dublin	94568	Alameda County	Dublin Unified	No	(n/a)	No	(n/a)	(925) 803-4444	782	34	22.9	5.2%	82 (10.5%)	17 (2.2%)	59 (7.5%)	572 (73.1%)	5 (0.6%)	0 (0.0%)	47 (6.0%)	96.5	233^rd of 5868 public elementary schools	96.0%		97.1	189^th of 5883 public elementary schools	96.8%	44	70.9		70.9	78.9	80.2	81.1				80.2	78.9	81.1	74.0				77.7	96.6	98.3	97.7	97.2		98.3	$5,899
Henry P. Mohr Elementary	Public	K-5	3300 Dennis Dr.	Pleasanton	94588	Alameda County	Pleasanton Unified	No	(n/a)	No	(n/a)	(925) 426-4256	579	24	24.1	5.2%	82 (14.2%)	8 (1.4%)	19 (3.3%)	453 (78.2%)	2 (0.3%)	1 (0.2%)	14 (2.4%)	97.8	116^th of 5868 public elementary schools	98.0%		97.2	182^nd of 5883 public elementary schools	96.9%	66	69.0		69.0	83.0	79.0	89.3				83.7	90.2	85.1	90.3				88.3	97.5		98.3				$6,661
Fairlands Elementary	Public	K-5	4151 W. Las Positas Blvd.	Pleasanton	94588	Alameda County	Pleasanton Unified	No	(n/a)	No	(n/a)	(925) 426-4210	726	28	25.9	8.4%	94 (12.9%)	6 (0.8%)	58 (8.0%)	534 (73.6%)	6 (0.8%)	0 (0.0%)	28 (3.9%)	96	277^th of 5868 public elementary schools	95.3%		97.5	147^th of 5883 public elementary schools	97.5%	130	66.1		66.1	73.3	78.0	82.5				78.0	78.6	86.0	77.7				80.8							$6,019
Alisal Elementary	Public	K-5	1454 Santa Rita Rd.	Pleasanton	94566	Alameda County	Pleasanton Unified	No	(n/a)	No	(n/a)	(925) 426-4200	513	25	20.5	7.2%	146 (28.5%)	8 (1.6%)	53 (10.3%)	263 (51.3%)	5 (1.0%)	1 (0.2%)	37 (7.2%)	87.2	859^th of 5868 public elementary schools	85.4%		85.5	924^th of 5883 public elementary schools	84.3%	65	57.5		57.5	70.7	59.8	67.8				66.1	70.7	59.5	63.2				64.4							$6,364
Walnut Grove Elementary	Public	K-5	1999 Harvest Rd.	Pleasanton	94566	Alameda County	Pleasanton Unified	No	(n/a)	No	(n/a)	(925) 426-4250	648	28	23.1	5.1%	195 (30.1%)	3 (0.5%)	26 (4.0%)	378 (58.3%)	1 (0.2%)	0 (0.0%)	45 (6.9%)	96.7	211^th of 5868 public elementary schools	96.4%		97.3	174^th of 5883 public elementary schools	97.0%	37	57.9		57.9	86.6	82.1	86.0				84.9	85.8	80.7	85.1				83.8	98.3	98.3	98.3	98.3	98.3	98.3	$6,143
Donlon Elementary	Public	K-5	4150 Dorman Rd.	Pleasanton	94588	Alameda County	Pleasanton Unified	No	(n/a)	No	(n/a)	(925) 426-4220	739	30	24.6	7.0%	110 (14.9%)	17 (2.3%)	46 (6.2%)	528 (71.4%)	2 (0.3%)	3 (0.4%)	33 (4.5%)	96.8	207^th of 5868 public elementary schools	96.5%		97.1	196^th of 5883 public elementary schools	96.7%	11	66.9		66.9	79.2	85.4	78.2				80.9	82.5	91.1	75.0				82.9							$6,133

Frequently Asked Questions about Harold William Kolb

What district is Harold William Kolb in?

Dublin Unified

Is Harold William Kolb a good school?

Yes! Harold William Kolb is one of the best elementary schools in the state. It ranks 248^th of 5868 California elementary schools.

What schools do graduates of Harold William Kolb attend?

Students who attend Harold William Kolb usually go on to attend:

Middle : Eleanor Murray Fallon
High : Dublin High

What is the racial makeup of Harold William Kolb?

Students at Harold William Kolb are 77% Asian, 10% White, 6% Two or more races, 4% Hispanic, 3% African American.

How many students attend Harold William Kolb?

In the 2022-23 school year, 679 students attended Harold William Kolb.

Rate Harold William Kolb!

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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.

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