Riverdale Ridge High School

Q: Is Riverdale Ridge High School a good school?

Riverdale Ridge High School ranks 205 th of 351 Colorado high schools. SchoolDigger rates this school 2 stars out of 5.

Public 9-12

13380 Yosemite Street
Thornton, CO 80602-8326

(303) 655-6800

District: School District 27J

SchoolDigger Rank:
205^th of 351 Colorado High Schools

Per Pupil Expenditures: $10,563

Feeder schools for Riverdale Ridge High School:

Elementary:	Brantner Elementary School
	John W Thimmig Elementary School
	Southeast Elementary School
	West Ridge Elementary
Middle:	Prairie View Middle School
	Rodger Quist Middle School

Student/teacher ratio: 24.2

Number of students: 1,463

Racial breakdown:

White:

45.2%

Hispanic:

42.4%

Asian:

5.6%

Free/discounted lunch recipients: 27.8%

See top rated Colorado high schools

Compare Riverdale Ridge High School to nearby high schools!

Performance Trends

Compare Details Riverdale Ridge High School ranks worse than 58.4% of high schools in Colorado. It also ranks 2^nd among 4 ranked high schools in the School District 27J. (See more...)

Compare Details In 2023 the calculated Average Standard Score was 38.8. (See more...)

Student Body

Compare Details Racial makeup is: White (45.2%), Hispanic (42.4%), Asian (5.6%). (See more...)

Compare Details 27.8% of students are receiving a free or discounted lunch. (See more...)

Teachers

Compare Details The student/teacher ratio at Riverdale Ridge High School is 24.2, which is the highest among 5 high schools in the School District 27J! (See more...)

Compare Riverdale Ridge High School employs 60.3 full-time teachers.

Finance

Compare Details The average total spent per student at Riverdale Ridge High School is $10,563. 2 high schools in the School District 27J spend more per student.

Schooldigger 2023 Rankings:

Riverdale Ridge High School:

SchoolDigger ranks Riverdale Ridge High School 205^th of 351 Colorado public high schools. (See Riverdale Ridge High School in the ranking list.)

High School Test Score Ratings by Student Subgroup:

Multi-racial students:

Low Socio Economic Status students:

Female students:

Gifted and Talented students:

Male students:

Asian students:

Hispanic students:

White students:

School District 27J:

SchoolDigger ranks School District 27J 84^th of 115 Colorado school districts. (See district ranking list.)

Average Parent Rating:

Read all reviews and ratings detail for Riverdale Ridge High School.

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Rank History for Riverdale Ridge High School

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Rank History for all students at Riverdale Ridge High School

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CO State Percentile
2021	18.86	168^th	210	20.0%
2022	21.03	170^th	221	23.1%
2023	38.80	204^th	349	41.5%

See the entire list of Colorado High School Rankings!

Rank History for Multi-racial students at Riverdale Ridge High School

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CO State Percentile	SchoolDigger Rating
2023	46.36	39^th	62	37.1%

See the entire list of Best Colorado High Schools for Multi-racial Students!

Rank History for Low Socio Economic Status students at Riverdale Ridge High School

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CO State Percentile
2021	34.06	132^nd	188	29.8%
2022	33.83	137^th	203	32.5%
2023	43.07	111^th	200	44.5%

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

Rank History for Female students at Riverdale Ridge High School

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CO State Percentile
2021	29.56	165^th	239	31.0%
2022	31.23	175^th	257	31.9%
2023	37.02	159^th	254	37.4%

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

Rank History for Gifted and Talented students at Riverdale Ridge High School

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CO State Percentile
2021	33.95	97^th	118	17.8%
2022	53.18	62^nd	108	42.6%
2023	17.92	122^nd	135	9.6%

See the entire list of Best Colorado High Schools for Gifted and Talented Students!

Rank History for Male students at Riverdale Ridge High School

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CO State Percentile
2021	33.16	153^rd	240	36.3%
2022	34.41	156^th	253	38.3%
2023	35.38	160^th	252	36.5%

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

Rank History for Asian students at Riverdale Ridge High School

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CO State Percentile
2021	4.94	38^th	41	7.3%
2022	18.35	38^th	45	15.6%
2023	29.74	33^rd	43	23.3%

See the entire list of Best Colorado High Schools for Asian Students!

Rank History for Hispanic students at Riverdale Ridge High School

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CO State Percentile
2021	27.09	133^rd	181	26.5%
2022	36.06	122^nd	205	40.5%
2023	32.13	127^th	198	35.9%

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

Rank History for White students at Riverdale Ridge High School

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CO State Percentile
2021	19.78	177^th	225	21.3%
2022	20.84	182^nd	228	20.2%
2023	22.58	186^th	234	20.5%

See the entire list of Best Colorado High 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

Review counts

All ratings (Avg rating: 3.3)

33%

Reviews:

by a parent
Friday, June 16, 2023

We had our kids at this school prior to COVID and throughout those years. We had an issue with a teacher who was telling the girls in class how they needed to stay away from boys and form female relationships instead. These and other inappropriate behavior/comments from this teacher made the girls very uncomfortable. When I wanted to speak to the principal it was a huge ordeal as he was filtered by two to three assistant principals who covered for him. We never were able to meet with him as they tried to downplay the issue and cover for the teacher. There was no corrective action or accountability for the teacher. It was apparent that the principal and his assistants were very inexperienced and how the school was ran was a glaring example. I would not recommend this school to anyone if they are looking for a well rounded, learning environment. Close Quote

by a parent
Thursday, April 13, 2023

This school is highly diverse, has great STEAM programs, many after school activities offered, higher than district testing results, and wonderfully supportive teachers and administration! Close Quote

by a parent
Thursday, August 20, 2020

The school is newer and is well on to a good start the teachers are carrying and the office staff is very efficient. School sports are a little bit disorganized but I believe that they will get this manage with some time under their belts Close Quote

Enrollment information for Riverdale Ridge High School

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Year	White	African American	Asian	Hispanic	American Indian	Pacific Islander	Two or More Races	Total
2019	260	7	34	219	3	2	18	543
2020	430	17	50	352	5	3	32	889
2021	583	18	68	474	3	5	44	1195
2022	619	16	72	551	4	4	66	1332
2023	662	23	82	621	4	1	70	1463

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 Riverdale Ridge High School

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Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
2019	543	24.9	21.7	30.9
2020	889	44.4	19.9	30.4
2021	1195	57.0	20.9	22.9
2022	1332	55.5	23.9	23.6
2023	1463	60.3	24.2	27.8

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 Riverdale Ridge High School

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Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
2019	543	24.9	21.7	30.9
2020	889	44.4	19.9	30.4
2021	1195	57.0	20.9	22.9
2022	1332	55.5	23.9	23.6
2023	1463	60.3	24.2	27.8

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 Riverdale Ridge High School

Year	Total Expenditures Per Pupil
2019	$11,245
2020	$10,601
2021	$10,453
2022	$10,563

Data source: Colorado Department of Education

Pre and Post Pandemic Data

Impact of COVID-19 on Riverdale Ridge High 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.

Student Body

	Number of students Pre-pandemic (2018-2019)	Number of students Post pandemic (2022-2023)	Change (%)
Total Students	543	1463	169.4%
African American	7	23	228.6%
American Indian	3	4	33.3%
Asian	34	82	141.2%
Hispanic	219	621	183.6%
Pacific Islander	2	1	50%
White	260	662	154.6%
Two or More Races	18	70	288.9%
% Free/Discounted Lunch Recipients	30.9%	27.8%	3.2%

Schools Near Riverdale Ridge High School

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

School													Students/Teachers											Ranking (2023)				Ranking (2022)				PSAT10 Reading and Writing (2023)	PSAT10 Mathematics (2023)	PSAT9 Reading and Writing (2023)	PSAT9 Mathematics (2023)	SAT Reading and Writing (2023)	SAT Mathematics (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	PSAT10 Reading and Writing 10th Grade	PSAT10 Mathematics 10th Grade	PSAT9 Reading and Writing 9th Grade	PSAT9 Mathematics 9th Grade	SAT Reading and Writing 11th Grade	SAT Mathematics 11th Grade	CMAS Science 11th Grade	Total
Riverdale Ridge High School	Public	9-12	13380 Yosemite Street	Thornton	80602	Adams County	School District 27J	No	(n/a)	No	(n/a)	(303) 655-6800	1,463	60	24.2	27.8%	662 (45.2%)	23 (1.6%)	621 (42.4%)	82 (5.6%)	4 (0.3%)	1 (0.1%)	70 (4.8%)	38.8	205^th of 351 public high schools	41.6%		21	170^th of 221 public high schools	23.1%	35	63.0	28.0	61.0	40.0	48.0	21.0	18.9	$10,563
Horizon High School	Public	9-12	5321 East 136th Avenue	Brighton	80602	Adams County	Adams 12 Five Star Schools	No	(n/a)	No	(n/a)	(720) 972-4400	2,026	99	20.5	26.3%	1,076 (53.1%)	23 (1.1%)	684 (33.8%)	113 (5.6%)	8 (0.4%)	3 (0.1%)	119 (5.9%)	71.7	89^th of 351 public high schools	74.6%		54.3	98^th of 221 public high schools	55.7%	9	75.0	52.0	69.0	58.0	71.0	49.0	18.1	$12,233
Prairie View High School	Public	9-12	12909 E 120th Ave	Henderson	80640	Adams County	School District 27J	No	(n/a)	No	(n/a)	(303) 655-8800	1,821	76	24.0	36.5%	565 (31.0%)	86 (4.7%)	1,030 (56.6%)	73 (4.0%)	6 (0.3%)	0 (0.0%)	61 (3.3%)	26.9	249^th of 351 public high schools	29.1%		7.9	202^nd of 221 public high schools	8.6%	47	57.0	18.0	55.0	35.0	40.0	14.0		$10,545
Brighton High School	Public	9-12	270 South 8th Avenue	Brighton	80601	Adams County	School District 27J	No	(n/a)	No	(n/a)	(303) 655-4200	1,854	99	18.7	37.7%	733 (39.5%)	16 (0.9%)	1,038 (56.0%)	10 (0.5%)	11 (0.6%)	2 (0.1%)	44 (2.4%)	26.5	255^th of 351 public high schools	27.4%		8.2	199^th of 221 public high schools	10.0%	56	53.0	24.0	53.0	31.0	42.0	16.0	20.2	$10,619
Innovations & Options	Public	6-12	830 Bridge Street	Brighton	80601	Adams County	School District 27J	No	(n/a)	No	(n/a)	(303) 655-2850	216	12	18.0		66 (30.6%)	4 (1.9%)	139 (64.4%)	2 (0.9%)	0 (0.0%)	1 (0.5%)	4 (1.9%)								(n/a)								$14,569
Pathways Future Center	Public, Virtual	6-12	550 E. 124th Avenue	Thornton	80241	Adams County	Adams 12 Five Star Schools	No	(n/a)	Yes	(n/a)	(720) 972-4723	390	18	21.4	62.1%	98 (25.1%)	9 (2.3%)	266 (68.2%)	6 (1.5%)	1 (0.3%)	0 (0.0%)	10 (2.6%)								(n/a)					31.0			$13,197
Eagle Ridge Academy	Public, Charter	9-12	3551 Southern Street	Brighton	80601	Adams County	School District 27J	Yes	(n/a)	No	(n/a)	(303) 345-4380	510	33	15.3	25.3%	234 (45.9%)	8 (1.6%)	245 (48.0%)	10 (2.0%)	0 (0.0%)	1 (0.2%)	12 (2.4%)	68.7	99^th of 351 public high schools	71.8%		49.1	106^th of 221 public high schools	52.0%	7	74.0	46.0	76.0	44.0	80.0	45.0	35.9	$7,340
Mountain Range High School	Public	9-12	12500 Huron Street	Westminster	80234	Adams County	Adams 12 Five Star Schools	No	(n/a)	No	(n/a)	(720) 972-6300	1,761	85	20.8	47.3%	736 (41.8%)	35 (2.0%)	799 (45.4%)	107 (6.1%)	12 (0.7%)	1 (0.1%)	71 (4.0%)	46.1	175^th of 351 public high schools	50.1%		24.6	162^nd of 221 public high schools	26.7%	13	65.0	33.0	59.0	34.0	60.0	31.0	31.9	$12,038
Vantage Point	Public	6-12	10900 Huron Street	Northglenn	80234	Adams County	Adams 12 Five Star Schools	No	(n/a)	No	(n/a)	(720) 972-5800	343	31	11.1	70.0%	105 (30.6%)	10 (2.9%)	212 (61.8%)	7 (2.0%)	3 (0.9%)	0 (0.0%)	6 (1.7%)	2.6	348^th of 351 public high schools	0.9%					(n/a)	21.0				14.0			$24,686
North Valley School for Young Adults	Public	9-12	8990 York St	Thornton	80229	Adams County	Mapleton School District No. 1	No	(n/a)	No	(n/a)	(303) 853-1790	104	5	20.8	46.2%	14 (13.5%)	1 (1.0%)	83 (79.8%)	0 (0.0%)	2 (1.9%)	0 (0.0%)	4 (3.8%)								(n/a)								$13,118

Frequently Asked Questions about Riverdale Ridge High School

What schools feed into Riverdale Ridge High School?

Riverdale Ridge High School is fed by the following schools:

Elementary : Brantner Elementary School
Elementary : John W Thimmig Elementary School
Elementary : Southeast Elementary School
Elementary : West Ridge Elementary
Middle : Prairie View Middle School
Middle : Rodger Quist Middle School

How many students attend Riverdale Ridge High School?

In the 2022-23 school year, 1,463 students attended Riverdale Ridge High School.

What is the racial makeup of Riverdale Ridge High School?

Students at Riverdale Ridge High School are 45% White, 42% Hispanic, 6% Asian, 5% Two or more races, 2% African American.

What district is Riverdale Ridge High School in?

School District 27J

Is Riverdale Ridge High School a good school?

Riverdale Ridge High School ranks 205^th of 351 Colorado high schools. SchoolDigger rates this school 2 stars out of 5.

Rate Riverdale Ridge High 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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