Addenbrooke Classical Grammar School

Q: Is Addenbrooke Classical Grammar School a good school?

Addenbrooke Classical Grammar School ranks 355 th of 935 Colorado elementary schools. SchoolDigger rates this school 3 stars out of 5.

Public, Charter PK, KG-8

7114 West Jefferson Avenue
Lakewood, CO 80235-2354

(303) 986-5791

District: Jefferson County School District No. R-1

SchoolDigger Rank:
355^th of 935 Colorado Elementary Schools

Student/teacher ratio: 17.3

Number of students: 728

Racial breakdown:

White:

65.5%

Hispanic:

26.6%

Two or more races:

3.6%

Free/discounted lunch recipients: 9.8%

See top rated Colorado elementary schools

Compare Addenbrooke Classical Grammar School to nearby elementary schools!

Performance Trends

Compare Details Addenbrooke Classical Grammar School ranks better than 62% of elementary schools in Colorado. It also ranks 46^th among 99 ranked elementary schools in the Jefferson County School District No. R-1. (See more...)

Compare Details In 2023 the calculated Average Standard Score was 58.75. (See more...)

Compare Details Addenbrooke Classical Grammar School ranks better than 55.5% of middle schools in Colorado. (See more...)

Compare Details In 2023 the calculated Average Standard Score was 50.58. (See more...)

Student Body

Compare Details Racial makeup is: White (65.5%), Hispanic (26.6%), two or more races (3.6%). (See more...)

Compare Details

Teachers

Compare Details The student/teacher ratio at Addenbrooke Classical Grammar School is 17.3. 75 elementary schools in the Jefferson County School District No. R-1 have better student/teacher ratios. (See more...)

Compare Addenbrooke Classical Grammar School employs 41.9 full-time teachers.

Finance

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Schooldigger 2023 Rankings:

Addenbrooke Classical Grammar School:

SchoolDigger ranks Addenbrooke Classical Grammar School 355^th of 935 Colorado public elementary schools. (See Addenbrooke Classical Grammar School in the ranking list.)

Elementary School Test Score Ratings by Student Subgroup:

Female students:

Male students:

Hispanic students:

White students:

SchoolDigger ranks Addenbrooke Classical Grammar School 214^th of 481 Colorado public middle schools. (See Addenbrooke Classical Grammar School in the ranking list.)

Middle School Test Score Ratings by Student Subgroup:

Female students:

Male students:

Hispanic students:

White students:

Jefferson County School District No. R-1:

SchoolDigger ranks Jefferson County School District No. R-1 35^th of 115 Colorado school districts. (See district ranking list.)

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Rank History for Addenbrooke Classical Grammar School

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Rank History for all elementary school students at Addenbrooke Classical Grammar School

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CO State Percentile
2018	37.48	543^rd	917	40.8%
2019	54.38	409^th	965	57.6%
2021	74.41	203^rd	710	71.4%
2022	56.64	375^th	921	59.3%
2023	58.75	355^th	933	62.0%

See the entire list of Colorado Elementary School Rankings!

Rank History for elementary school Low Socio Economic Status students at Addenbrooke Classical Grammar School

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CO State Percentile	SchoolDigger Rating
2019	48.41	163^rd	332	50.9%

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

Rank History for elementary school Female students at Addenbrooke Classical Grammar School

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CO State Percentile
2018	42.00	373^rd	690	45.9%
2019	48.99	361^st	758	52.4%
2021	62.52	157^th	351	55.3%
2022	38.63	356^th	595	40.2%
2023	46.79	322^nd	642	49.8%

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

Rank History for elementary school Male students at Addenbrooke Classical Grammar School

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CO State Percentile
2018	33.13	452^nd	693	34.8%
2019	45.95	379^th	764	50.4%
2021	63.31	155^th	352	56.0%
2022	58.49	229^th	594	61.4%
2023	56.45	266^th	649	59.0%

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

Rank History for elementary school Hispanic students at Addenbrooke Classical Grammar School

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CO State Percentile	SchoolDigger Rating
2023	85.42	16^th	197	91.9%

See the entire list of Best Colorado Elementary Schools for Hispanic Students!

Rank History for elementary school White students at Addenbrooke Classical Grammar School

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CO State Percentile
2019	39.60	366^th	596	38.6%
2021	60.93	124^th	288	56.9%
2022	39.98	300^th	454	33.9%
2023	43.70	302^nd	525	42.5%

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

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

Rank History for Addenbrooke Classical Grammar School

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Rank History for all middle school students at Addenbrooke Classical Grammar School

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CO State Percentile	SchoolDigger Rating
2023	50.58	214^th	480	55.4%

See the entire list of Colorado Elementary School Rankings!

Rank History for middle school Female students at Addenbrooke Classical Grammar School

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CO State Percentile	SchoolDigger Rating
2022	25.81	231^st	326	29.1%
2023	39.72	196^th	363	46.0%

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

Rank History for middle school Male students at Addenbrooke Classical Grammar School

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CO State Percentile	SchoolDigger Rating
2022	47.11	153^rd	328	53.4%
2023	51.59	141^st	356	60.4%

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

Rank History for middle school Hispanic students at Addenbrooke Classical Grammar School

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CO State Percentile	SchoolDigger Rating
2023	65.95	46^th	198	76.8%

See the entire list of Best Colorado Elementary Schools for Hispanic Students!

Rank History for middle school White students at Addenbrooke Classical Grammar School

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CO State Percentile	SchoolDigger Rating
2022	29.43	191^st	265	27.9%
2023	37.67	177^th	286	38.1%

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

Data source: test scores: Colorado 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: Colorado Department of Education

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Enrollment information for Addenbrooke Classical Grammar School

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Year	White	African American	Asian	Hispanic	American Indian	Pacific Islander	Two or More Races	Total
2016	146	6	4	50	0	0	7	213
2017	199	7	4	68	0	0	11	289
2018	277	4	7	92	2	0	13	395
2019	323	4	10	99	1	0	15	452
2020	321	6	7	98	1	0	16	449
2021	311	5	10	99	1	0	11	437
2022	441	4	14	156	2	0	18	635
2023	477	13	16	194	1	1	26	728

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 Addenbrooke Classical Grammar School

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Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
2016	213	13.0	16.3	26.3
2017	289	17.1	16.8	25.6
2018	395	21.3	18.5	27.3
2019	452	23.2	19.4	16.4
2020	449	23.0	19.4	9.8
2021	437	25.0	17.4	n/a
2022	635	41.3	15.3	n/a
2023	728	41.9	17.3	n/a

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 Addenbrooke Classical Grammar School

Compare

Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
2016	213	13.0	16.3	26.3
2017	289	17.1	16.8	25.6
2018	395	21.3	18.5	27.3
2019	452	23.2	19.4	16.4
2020	449	23.0	19.4	9.8
2021	437	25.0	17.4	n/a
2022	635	41.3	15.3	n/a
2023	728	41.9	17.3	n/a

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.

Finances

Per Pupil Expenditures for Addenbrooke Classical Grammar School

Year	Total Expenditures Per Pupil
2019	$00
2020	$00
2021	$00
2022	$00

Data source: Colorado Department of Education

Pre and Post Pandemic Data

Impact of COVID-19 on Addenbrooke Classical Grammar School

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 409^th of 965 Elementary schools	Ranks 355^th of 933 Elementary schools	4.3%

Test Scores

	% proficient Pre-pandemic (2018-2019)	% proficient Post pandemic (2022-2023)	Change (%)
3rd Grade English Language Arts (Addenbrooke Classical Grammar School)	61.9	47.1	14.8%
3rd Grade English Language Arts (Jefferson County School District No. R-1)	46.3	48.2	1.9%
3rd Grade English Language Arts (Colorado)	41.3	39.9	1.4%
3rd Grade Math (Addenbrooke Classical Grammar School)	57.1	61.4	4.3%
3rd Grade Math (Jefferson County School District No. R-1)	45.7	48.1	2.4%
3rd Grade Math (Colorado)	41	40.4	0.6%
4th Grade English Language Arts (Addenbrooke Classical Grammar School)	33.3	58.1	24.8%
4th Grade English Language Arts (Jefferson County School District No. R-1)	56	53.5	2.5%
4th Grade English Language Arts (Colorado)	48	43.8	4.2%
4th Grade Math (Addenbrooke Classical Grammar School)	30.4	51.6	21.2%
4th Grade Math (Jefferson County School District No. R-1)	38.5	39.9	1.4%
4th Grade Math (Colorado)	33.6	32.7	0.9%
5th Grade Science (Addenbrooke Classical Grammar School)	37	13	24%
5th Grade Science (Jefferson County School District No. R-1)	41.6	41.6
5th Grade Science (Colorado)	35.9	33.9	2%
5th Grade English Language Arts (Addenbrooke Classical Grammar School)	65.8	40.6	25.2%
5th Grade English Language Arts (Jefferson County School District No. R-1)	53.6	55.6	2%
5th Grade English Language Arts (Colorado)	48.4	47.8	0.6%
5th Grade Math (Addenbrooke Classical Grammar School)	20.5	24.6	4.1%
5th Grade Math (Jefferson County School District No. R-1)	39.4	41.7	2.3%
5th Grade Math (Colorado)	35.7	36.5	0.8%
All Grades English Language Arts (Addenbrooke Classical Grammar School)	53.7	48.6	5.1%
All Grades English Language Arts (Jefferson County School District No. R-1)	51.7	50.8	0.9%
All Grades English Language Arts (Colorado)	45.8	43.7	2.1%
All Grades Math (Addenbrooke Classical Grammar School)	35.1	38.3	3.2%
All Grades Math (Jefferson County School District No. R-1)	39.8	38.7	1.1%
All Grades Math (Colorado)	34.7	32.9	1.8%

Student Body

	Number of students Pre-pandemic (2018-2019)	Number of students Post pandemic (2022-2023)	Change (%)
Total Students	452	728	61.1%
African American	4	13	225%
American Indian	1	1
Asian	10	16	60%
Hispanic	99	194	96%
Pacific Islander	0	1
White	323	477	47.7%
Two or More Races	15	26	73.3%

Schools Near Addenbrooke Classical Grammar School

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

School													Students/Teachers											Ranking (2023)				Ranking (2022)				CMAS English Language Arts (2023)							CMAS Math (2023)							CMAS Science (2023)		Per Pupil Expenditures (2022)
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	CMAS English Language Arts 3rd Grade	CMAS English Language Arts 4th Grade	CMAS English Language Arts 5th Grade	CMAS English Language Arts 6th Grade	CMAS English Language Arts 7th Grade	CMAS English Language Arts 8th Grade	CMAS English Language Arts All Grades	CMAS Math 3rd Grade	CMAS Math 4th Grade	CMAS Math 5th Grade	CMAS Math 6th Grade	CMAS Math 7th Grade	CMAS Math 8th Grade	CMAS Math All Grades	CMAS Science 5th Grade	CMAS Science 8th Grade	Total
Addenbrooke Classical Grammar School	Public, Charter	PK, KG-8	7114 West Jefferson Avenue	Lakewood	80235	Jefferson County	Jefferson County School District No. R-1	Yes	(n/a)	No	(n/a)	(303) 986-5791	728	42	17.3		477 (65.5%)	13 (1.8%)	194 (26.6%)	16 (2.2%)	1 (0.1%)	1 (0.1%)	26 (3.6%)	58.8	355^th of 935 public elementary schools	62.0%		56.6	375^th of 921 public elementary schools	59.3%	20	47.1	58.1	40.6	63.4	50.7	30.0	48.6	61.4	51.6	24.6	36.6	34.3	22.9	38.3	13.0	18.6	$00
Traylor Academy	Public	PK, KG-5	2900 South Ivan Way	Denver	80227	Denver County	School District No. 1	No	(n/a)	No	(n/a)	(720) 424-3480	324	24	13.6	73.5%	56 (17.3%)	6 (1.9%)	237 (73.1%)	12 (3.7%)	1 (0.3%)	0 (0.0%)	12 (3.7%)	8.6	902^nd of 935 public elementary schools	3.5%		8.9	893^rd of 921 public elementary schools	3.0%	9	16.3	7.3	22.0				15.7	15.7	7.3	14.0				12.7	6.0		$15,773
Westgate Elementary School	Public	PK, KG-5	8550 West Vassar Drive	Lakewood	80227	Jefferson County	Jefferson County School District No. R-1	No	(n/a)	No	(n/a)	(303) 982-9130	352	21	16.6	64.2%	129 (36.6%)	20 (5.7%)	166 (47.2%)	11 (3.1%)	0 (0.0%)	1 (0.3%)	25 (7.1%)	16	793^rd of 935 public elementary schools	15.2%		15	793^rd of 921 public elementary schools	13.9%		24.6	23.4	16.9				21.6	25.8	21.7	13.6				20.4	13.8		$14,422
Bear Creek K-8 School	Public	K-8	9601 West Dartmouth Place	Lakewood	80227	Jefferson County	Jefferson County School District No. R-1	No	(n/a)	No	(n/a)	(303) 982-8714	931	52	17.9	56.8%	383 (41.1%)	16 (1.7%)	429 (46.1%)	62 (6.7%)	9 (1.0%)	1 (0.1%)	31 (3.3%)	40.3	515^th of 935 public elementary schools	44.9%		41.2	504^th of 921 public elementary schools	45.3%	11	26.8	34.5	49.5	42.6	45.0	44.8	40.5	36.6	28.1	39.1	20.0	21.4	31.8	29.0	36.3	36.6	$12,909
Sabin World School	Public	PK, KG-5	3050 South Vrain Street	Denver	80236	Denver County	School District No. 1	No	(n/a)	No	(n/a)	(720) 424-4520	587	37	15.9	66.3%	150 (25.6%)	28 (4.8%)	352 (60.0%)	21 (3.6%)	3 (0.5%)	1 (0.2%)	32 (5.5%)	36.4	546^th of 935 public elementary schools	41.6%		39.9	513^th of 921 public elementary schools	44.3%	33	34.6	43.4	49.4				42.7	31.0	30.6	25.9				29.1	13.1		$15,420
Kaiser Elementary School	Public	PK, KG-5	4500 South Quitman Street	Denver	80236	Denver County	School District No. 1	No	(n/a)	No	(n/a)	(720) 424-6210	225	20	11.0	80.0%	60 (26.7%)	10 (4.4%)	133 (59.1%)	12 (5.3%)	3 (1.3%)	1 (0.4%)	6 (2.7%)	25.6	665^th of 935 public elementary schools	28.9%		15	792^nd of 921 public elementary schools	14.0%	127	18.5	30.3	30.8				26.7	25.9	27.3	23.1				25.6	30.4		$22,304
Grant Ranch Ece-8 School	Public	PK, KG-8	5400 South Jay Circle	Denver	80123	Denver County	School District No. 1	No	(n/a)	No	(n/a)	(720) 424-6880	302	23	13.0	71.2%	87 (28.8%)	19 (6.3%)	164 (54.3%)	15 (5.0%)	0 (0.0%)	0 (0.0%)	17 (5.6%)	24.9	674^th of 935 public elementary schools	27.9%		36.6	549^th of 921 public elementary schools	40.4%	125	22.6	40.9	25.0	40.0	16.7	30.3	28.8	12.9	22.7	28.6				13.5	22.2	12.5	$16,581
Green Gables Elementary School	Public	K-5	8701 West Woodard Drive	Lakewood	80227	Jefferson County	Jefferson County School District No. R-1	No	(n/a)	No	(n/a)	(303) 982-8314	265	16	16.7	38.1%	171 (64.5%)	7 (2.6%)	76 (28.7%)	4 (1.5%)	0 (0.0%)	0 (0.0%)	7 (2.6%)	54.5	396^th of 935 public elementary schools	57.6%		51.5	417^th of 921 public elementary schools	54.7%	21	42.2	41.2	55.8				46.7	34.1	26.5	51.2				38.0	41.9		$13,479
Doull Elementary School	Public	PK, KG-5	2520 South Utica Street	Denver	80219	Denver County	School District No. 1	No	(n/a)	No	(n/a)	(720) 424-8000	327	26	12.8	90.5%	29 (8.9%)	4 (1.2%)	274 (83.8%)	12 (3.7%)	3 (0.9%)	0 (0.0%)	5 (1.5%)	31.8	594^th of 935 public elementary schools	36.5%		31.4	606^th of 921 public elementary schools	34.2%	12	28.6	26.1	41.2				32.9	39.6	17.9	37.1				32.0	14.7		$20,055
Governor's Ranch Elementary School	Public	K-5	5354 South Field Street	Littleton	80123	Jefferson County	Jefferson County School District No. R-1	No	(n/a)	No	(n/a)	(303) 982-4625	344	22	15.9	21.2%	253 (73.5%)	7 (2.0%)	51 (14.8%)	13 (3.8%)	1 (0.3%)	2 (0.6%)	17 (4.9%)	73	224^th of 935 public elementary schools	76.0%		65.5	293^rd of 921 public elementary schools	68.2%	69	50.8	83.3	72.7				67.5	40.7	52.1	45.5				45.7	39.5		$13,650

Frequently Asked Questions about Addenbrooke Classical Grammar School

Is Addenbrooke Classical Grammar School a good school?

Addenbrooke Classical Grammar School ranks 355^th of 935 Colorado elementary schools. SchoolDigger rates this school 3 stars out of 5.

What district is Addenbrooke Classical Grammar School in?

Jefferson County School District No. R-1

What is the racial makeup of Addenbrooke Classical Grammar School?

Students at Addenbrooke Classical Grammar School are 66% White, 27% Hispanic, 4% Two or more races, 2% Asian, 2% African American.

How many students attend Addenbrooke Classical Grammar School?

In the 2022-23 school year, 728 students attended Addenbrooke Classical Grammar School.

Rate Addenbrooke Classical Grammar School!

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