Boulder High School

Summary:

Boulder High School is a public high school serving 2,074 students in grades 9-12 in Boulder, Colorado. The school is part of the Boulder Valley School District, which is ranked 4th out of 116 districts in the state and has a 5-star rating.

Boulder High School consistently ranks among the top high schools in Colorado, placing 29th out of 349 schools in the 2022-2023 school year and earning a 5-star rating from SchoolDigger. This strong academic performance places it well above the state average and nearby schools like Centaurus High School (ranked 40th) and Monarch High School (ranked 24th). Boulder High School students also consistently outperform state and district averages on standardized tests like the SAT and PSAT.

While Boulder High School's student population is predominantly white (66.35%), it has a relatively high percentage of Hispanic students (24.2%) compared to surrounding schools. The school's performance is particularly strong among certain subgroups, ranking 15th out of 234 Colorado high schools for its white student population and 1st out of 62 schools for its multi-racial student population. However, there are still notable achievement gaps between racial/ethnic groups, with the school's Hispanic students ranking 92nd out of 198 Colorado high schools, indicating a need to better support the academic success of this population.


Detail:

Public 9-12

 1604 Arapahoe Avenue
       Boulder, CO  80302-6312


(720) 561-2200

District: Boulder Valley School District No. Re2

SchoolDigger Rank:
44th of 349 Colorado High Schools

Per Pupil Expenditures:  $16,921 Help


Student/teacher ratio:  20.1 Help
Number of students:  2,074

Racial breakdown:

White:
66.3%
Hispanic:
24.2%
Two or more races:
5.4%
more

Free/discounted lunch recipients:  27.7% Help


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Performance Trends
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Compare Details Boulder High School ranks better than 87.4% of high schools in Colorado. It also ranks 4th among 7 ranked high schools in the Boulder Valley School District No. Re2. (See more...)
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Compare Details In 2024 the calculated Average Standard Score was 86.03. (See more...)
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The four-year cohort graduation rate measures the percentage of students at Boulder High School who earn a standard high school diploma within four years of starting ninth grade.
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The high school dropout rate measures the percentage of students who do not complete their high school education.
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Chronic absenteeism in a 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
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Compare Details Boulder High School has the largest high school student body size in the Boulder Valley School District No. Re2.  (See more...)
Finance
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Compare Details The average total spent per student at Boulder High School is $16,921. 6 high schools in the Boulder Valley School District No. Re2 spend more per student.
Schooldigger 2024 Rankings:

Boulder High School:

SchoolDigger ranks Boulder High School 44th of 349 Colorado public high schools. (See Boulder High School in the ranking list.)

High School Test Score Ratings by Student Subgroup:


Multi-racial students:
Low Socio Economic Status students:
Female students:
Disabled students:
Gifted and Talented students:
Male students:
Hispanic students:
White students:


Boulder Valley School District No. Re2:

SchoolDigger ranks Boulder Valley School District No. Re2 4th of 116 Colorado school districts. (See district ranking list.)


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Rank History for Boulder High School

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Rank History for all students at Boulder High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CO State Percentile SchoolDigger Rating
2004 84.48 39th 279 86.0%
2005 85.95 30th 280 89.3%
2006 86.06 26th 286 90.9%
2007 82.94 42nd 298 85.9%
2008 83.94 39th 301 87.0%
2009 83.04 37th 310 88.1%
2010 81.52 46th 327 85.9%
2011 82.94 44th 337 86.9%
2012 81.06 51st 334 84.7%
2013 72.88 84th 349 75.9%
2014 79.02 68th 369 81.6%
2015 69.04 49th 292 83.2%
2016 50.35 86th 255 66.3%
2017 64.15 50th 256 80.5%
2018 91.69 22nd 388 94.3%
2019 92.26 25th 411 93.9%
2021 81.90 33rd 210 84.3%
2022 81.23 31st 221 86.0%
2023 88.91 29th 349 91.7%
2024 86.03 44th 349 87.4%
See the entire list of Colorado High School Rankings!

Rank History for Multi-racial students at Boulder High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CO State Percentile SchoolDigger Rating
2021 89.85 3rd 48 93.8%
2022 86.03 4th 56 92.9%
2023 95.32 1st 62 98.4%
2024 92.11 3rd 61 95.1%
See the entire list of Best Colorado High Schools for Multi-racial Students!

Rank History for Special Education students at Boulder High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CO State Percentile SchoolDigger Rating
2021 56.83 21st 60 65.0%
2022 70.35 12th 77 84.4%
See the entire list of Best Colorado High Schools for Special Education Students!

Rank History for Low Socio Economic Status students at Boulder High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CO State Percentile SchoolDigger Rating
2021 58.24 61st 188 67.6%
2022 67.66 52nd 203 74.4%
2023 70.12 52nd 200 74.0%
2024 57.05 83rd 211 60.7%
See the entire list of Best Colorado High Schools for Low Socio Economic Status Students!

Rank History for Female students at Boulder High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CO State Percentile SchoolDigger Rating
2021 83.17 37th 239 84.5%
2022 85.46 34th 257 86.8%
2023 84.05 35th 254 86.2%
2024 80.77 42nd 257 83.7%
See the entire list of Best Colorado High Schools for Female Students!

Rank History for Disabled students at Boulder High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CO State Percentile SchoolDigger Rating
2023 80.84 6th 74 91.9%
2024 66.88 20th 84 76.2%
See the entire list of Best Colorado High Schools for Disabled Students!

Rank History for Gifted and Talented students at Boulder High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CO State Percentile SchoolDigger Rating
2022 60.39 46th 108 57.4%
2023 63.84 52nd 135 61.5%
2024 66.75 47th 140 66.4%
See the entire list of Best Colorado High Schools for Gifted and Talented Students!

Rank History for Male students at Boulder High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CO State Percentile SchoolDigger Rating
2021 88.46 25th 240 89.6%
2022 87.56 26th 253 89.7%
2023 89.08 24th 252 90.5%
2024 86.87 27th 256 89.5%
See the entire list of Best Colorado High Schools for Male Students!

Rank History for Asian students at Boulder High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CO State Percentile SchoolDigger Rating
2021 20.87 31st 41 24.4%
See the entire list of Best Colorado High Schools for Asian Students!

Rank History for Hispanic students at Boulder High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CO State Percentile SchoolDigger Rating
2021 34.60 105th 181 42.0%
2022 43.65 97th 205 52.7%
2023 47.48 92nd 198 53.5%
2024 47.30 94th 199 52.8%
See the entire list of Best Colorado High Schools for Hispanic Students!

Rank History for White students at Boulder High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CO State Percentile SchoolDigger Rating
2021 90.24 10th 225 95.6%
2022 89.62 17th 228 92.5%
2023 88.69 15th 234 93.6%
2024 85.67 24th 229 89.5%
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.

Boulder High School Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
Subgroup: 





Data source: Colorado Department of Education

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Enrollment information for Boulder High School

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1988 1574 29 91 76 9 n/a n/a 0 1779
1989 1470 29 92 90 6 n/a n/a 0 1687
1990 1290 35 98 100 7 n/a n/a 0 1530
1991 1294 34 82 115 14 n/a n/a 0 1539
1992 1271 37 92 132 20 n/a n/a 0 1552
1993 1654 53 101 166 20 n/a n/a 0 1994
1994 1624 49 100 166 22 n/a n/a 0 1961
1995 1641 54 113 198 23 n/a n/a 0 2029
1996 1641 54 113 198 23 n/a n/a 0 2029
1997 1572 55 98 189 18 n/a n/a 0 1932
1998 1521 47 103 185 19 n/a n/a 0 1875
1999 1510 53 96 165 13 n/a n/a 0 1837
2000 1427 45 92 214 11 n/a n/a 0 1789
2001 1424 52 95 228 10 n/a n/a 0 1809
2002 1481 47 100 284 16 n/a n/a 0 1928
2003 1481 47 100 284 16 n/a n/a 0 1928
2004 1497 36 110 273 15 n/a n/a 0 1931
2005 1535 45 105 280 13 n/a n/a 0 1978
2006 1483 41 103 295 13 n/a n/a 0 1935
2007 1444 34 107 306 12 n/a n/a 0 1903
2008 1399 43 99 305 9 n/a n/a 0 1855
2009 1395 37 87 283 6 n/a n/a 0 1808
2010 1359 36 95 286 8 n/a n/a 0 1784
2011 1308 36 78 295 4 2 57 0 1780
2012 1319 25 92 291 3 0 65 0 1795
2013 1340 28 93 315 8 0 79 0 1863
2014 1381 37 85 348 6 1 87 0 1945
2015 1386 26 80 396 8 1 96 0 1993
2016 1403 21 63 407 5 2 101 0 2002
2017 1364 18 76 426 9 1 103 0 1997
2018 1369 19 90 456 6 1 123 0 2064
2019 1410 20 93 461 10 0 109 0 2103
2020 1427 20 82 500 11 0 113 0 2153
2021 1412 16 69 505 13 0 116 0 2131
2022 1428 15 68 512 14 1 101 0 2139
2023 1376 19 61 502 3 1 112 0 2074

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 Boulder High School

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 1779 86.5 20.5 n/a
1989 1687 84.8 19.8 6.2
1990 1530 80.4 19.0 5.2
1991 1539 78.3 19.6 6
1992 1552 78.1 19.8 6.4
1993 1994 93.0 21.4 0
1994 1961 88.1 22.3 0
1995 2029 92.7 21.9 5.4
1996 2029 92.7 21.9 5.4
1997 1932 96.0 20.1 4.6
1998 1875 95.2 19.7 5.2
1999 1837 97.6 18.8 5.4
2000 1789 93.7 19.1 5.1
2001 1809 92.3 19.6 4.5
2002 1928 98.0 19.7 4.4
2003 1928 98.0 19.7 4.4
2004 1931 96.6 20.0 7.5
2005 1978 99.0 20.0 6.5
2006 1935 101.7 19.0 13.5
2007 1903 98.9 19.2 16.2
2008 1855 94.8 19.6 15.1
2009 1808 96.1 18.8 14.7
2010 1784 92.4 19.3 15.2
2011 1780 92.3 19.2 16.5
2012 1795 90.1 19.9 17.4
2013 1863 94.2 19.7 16.7
2014 1945 94.0 20.6 18.4
2015 1993 97.0 20.5 21.5
2016 2002 98.0 20.4 23.4
2017 1997 99.5 20.0 23.5
2018 2064 102.1 20.2 22.6
2019 2103 106.3 19.7 23.5
2020 2153 103.7 20.7 23.4
2021 2131 108.4 19.6 23.4
2022 2139 104.8 20.3 24.7
2023 2074 102.9 20.1 27.7

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 Boulder High School

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 1779 86.5 20.5 n/a
1989 1687 84.8 19.8 6.2
1990 1530 80.4 19.0 5.2
1991 1539 78.3 19.6 6
1992 1552 78.1 19.8 6.4
1993 1994 93.0 21.4 0
1994 1961 88.1 22.3 0
1995 2029 92.7 21.9 5.4
1996 2029 92.7 21.9 5.4
1997 1932 96.0 20.1 4.6
1998 1875 95.2 19.7 5.2
1999 1837 97.6 18.8 5.4
2000 1789 93.7 19.1 5.1
2001 1809 92.3 19.6 4.5
2002 1928 98.0 19.7 4.4
2003 1928 98.0 19.7 4.4
2004 1931 96.6 20.0 7.5
2005 1978 99.0 20.0 6.5
2006 1935 101.7 19.0 13.5
2007 1903 98.9 19.2 16.2
2008 1855 94.8 19.6 15.1
2009 1808 96.1 18.8 14.7
2010 1784 92.4 19.3 15.2
2011 1780 92.3 19.2 16.5
2012 1795 90.1 19.9 17.4
2013 1863 94.2 19.7 16.7
2014 1945 94.0 20.6 18.4
2015 1993 97.0 20.5 21.5
2016 2002 98.0 20.4 23.4
2017 1997 99.5 20.0 23.5
2018 2064 102.1 20.2 22.6
2019 2103 106.3 19.7 23.5
2020 2153 103.7 20.7 23.4
2021 2131 108.4 19.6 23.4
2022 2139 104.8 20.3 24.7
2023 2074 102.9 20.1 27.7

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 Boulder High School

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YearTotal Expenditures Per Pupil
2019 $13,321
2020 $13,331
2021 $13,864
2022 $15,002
2023 $16,921

Data source: Colorado Department of Education
Pre and Post Pandemic Data

Impact of COVID-19 on Boulder 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.

Rankings

Rank
Pre-pandemic (2018-2019)
Rank
Post pandemic (2022-2023)
Change (%)
Ranks 25th of 411 High schoolsRanks 29th of 349 High schools
 2.2%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students21032074
 1.4%
African American2019
 5%
American Indian103
 70%
Asian9361
 34.4%
Hispanic461502
 8.9%
Pacific Islander01
White14101376
 2.4%
Two or More Races109112
 2.8%
% Free/Discounted Lunch Recipients23.5%27.7%
 4.2%


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Frequently Asked Questions about Boulder High School

Boulder High School ranks 44th of 349 Colorado high schools. SchoolDigger rates this school 4 stars out of 5.

Students at Boulder High School are 66% White, 24% Hispanic, 5% Two or more races, 3% Asian.

In the 2022-23 school year, 2,074 students attended Boulder 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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