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Jefferson Academy Secondary

Public, Charter Grades 7-12
18th
SchoolDigger Rank ?
of 340 Colorado High Schools
Better than 95% of Colorado high schools
Summary

Jefferson Academy Secondary, located in Broomfield, CO, serves 696 students in grades 7–12 and is part of Jefferson County School District No. R-1. The school is a clear standout, holding a 5-star rating and ranking 18th out of 338 Colorado high schools — placing it in the 95th percentile statewide. Over the past decade, it has consistently ranked among the top 20 schools in Colorado, including a #6 ranking in 2023–2024, and has never fallen below 5 stars in its available ranking history.

Academically, Jefferson Academy Secondary vastly outperforms both district and state averages across nearly every subject. On the 2025–2026 CMAS assessments, 61.5% of students were proficient in English Language Arts, compared to 44.7% statewide, and 49.5% were proficient in math versus 37.3% statewide. The school's signature strength is literacy: 85% of 11th graders scored proficient on SAT Reading/Writing, and 94% of 9th graders met proficiency on PSAT Reading/Writing. Math is also well above state averages — 56% SAT Math proficiency versus 32% statewide — though it is the relatively weaker area. Graduation rates have hovered between 97.6% and 100% in recent years, with dropout rates at or near zero (0.0–0.2%). Chronic absenteeism sits at just 10.2%, far below the district's 26.6% and the state's 28.4%, signaling strong student engagement.

Compared to nearby schools, Jefferson Academy Secondary clearly leads the pack. It outpaces Broomfield High School (73rd percentile, 69% SAT Reading/Writing) and Legacy High School (82nd percentile, 78% SAT Reading/Writing) by 7–16 percentage points in reading, and it beats Standley Lake High School (62nd percentile) by even wider margins. Within its own district, the contrast is dramatic — Pomona Junior/Senior High School, just 3.6 miles away, ranks in the 25th percentile with ELA proficiency below 20%. The school also achieves impressive results for student subgroups, with Hispanic students ranking 11th of 197 schools statewide and low-income students ranking 7th of 208. While recent scores have softened slightly — the school slipped from #6 to #18 in state rankings — these are still excellent outcomes, and the school's combination of elite academics, near-perfect graduation rates, and very low absenteeism make it one of the strongest educational options in the North Denver/Broomfield area.

696
Students ?
18.1
Student/teacher ratio ?
$11,689
Per pupil spending ?
13.2%
Free/discounted lunch ?
 11251 Reed Way
       Broomfield, CO  80020-4048

(720) 887-1992

District: Jefferson County School District No. R-1

Racial breakdown:

White:
73.0%
Hispanic:
12.6%
Two or more races:
8.0%
more
 See top rated Colorado high schools

 Compare Jefferson Academy Secondary to nearby high schools!
At a glance
▬ Ranking trend: Holding steady — 98th percentile in 2016 → 95th in 2026
Strengths
✓Test scores above the Colorado average (67% vs 43% meeting standards)
✓Ranks in the top 5% of Colorado high schools
✓98% graduate in 4 years — above the Colorado average (83%)
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school67%
District avg52%
Colorado avg43%
Middle school
85th of 476
Colorado public middle schools ?
Top 18%
See the entire ranking list of Colorado Middle Schools →
★★★★★
SchoolDigger rating ?
High school
18th of 340
Colorado public high schools ?
Top 5%▼ down 3 pts since 2016
From top 2% (2016) to top 5% (2026)
See the entire ranking list of Colorado High Schools →
★★★★★
SchoolDigger rating ?
3rd of 22High Schools in the Jefferson County School District No. R-1
24th of 114Jefferson County School District No. R-1 among Colorado districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
High school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankColorado percentileRating
202692.218 of 34094.7%★★★★★
202594.314 of 32895.7%★★★★★
202495.96 of 34998.3%★★★★★
202395.510 of 34997.1%★★★★★
202293.78 of 22196.4%★★★★★
202189.513 of 21093.8%★★★★★
201995.615 of 41196.4%★★★★★
201895.713 of 38896.6%★★★★★
201781.513 of 25694.9%★★★★★
201686.35 of 25598.0%★★★★★
201578.226 of 29291.1%★★★★★
201490.223 of 36993.8%★★★★★
201390.118 of 34994.8%★★★★★
201291.315 of 33495.5%★★★★★
201185.337 of 33789.0%★★★★☆
201084.937 of 32788.7%★★★★☆
200985.734 of 31089.0%★★★★☆
200889.521 of 30193.0%★★★★★
200787.823 of 29892.3%★★★★★
200684.432 of 28688.8%★★★★☆
200585.731 of 28088.9%★★★★☆
200488.222 of 27992.1%★★★★★

Female

YearAvg scoreStatewide rankColorado percentileRating
202690.820 of 24691.9%★★★★★
202590.020 of 24791.9%★★★★★
202494.47 of 25797.3%★★★★★
202394.09 of 25496.5%★★★★★
202295.15 of 25798.1%★★★★★
202188.922 of 23990.8%★★★★★

Gifted and Talented

YearAvg scoreStatewide rankColorado percentileRating
202673.117 of 14388.1%★★★★☆
202580.32 of 13698.5%★★★★★
202473.521 of 14085.0%★★★★☆
202378.65 of 13596.3%★★★★★
202281.51 of 10899.1%★★★★★

Hispanic

YearAvg scoreStatewide rankColorado percentileRating
202696.611 of 19894.4%★★★★★
202589.118 of 18790.4%★★★★★
202499.14 of 19998.0%★★★★★
202399.15 of 19897.5%★★★★★
202299.72 of 20599.0%★★★★★

Low Socio Economic Status

YearAvg scoreStatewide rankColorado percentileRating
202696.37 of 20996.7%★★★★★
202497.94 of 21198.1%★★★★★
202198.53 of 18898.4%★★★★★

Male

YearAvg scoreStatewide rankColorado percentileRating
202691.615 of 24493.9%★★★★★
202593.912 of 24695.1%★★★★★
202495.77 of 25697.3%★★★★★
202394.110 of 25296.0%★★★★★
202294.59 of 25396.4%★★★★★
202193.014 of 24094.2%★★★★★

Multi-racial

YearAvg scoreStatewide rankColorado percentileRating
202570.416 of 5872.4%★★★★☆

White

YearAvg scoreStatewide rankColorado percentileRating
202684.526 of 22188.2%★★★★☆
202588.911 of 20994.7%★★★★★
202491.27 of 22996.9%★★★★★
202390.212 of 23494.9%★★★★★
202291.610 of 22895.6%★★★★★
202188.415 of 22593.3%★★★★★
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)
Middle school
Male (2026)88th percentile+5 vs school
Female (2026)70th percentile-12 vs school
White (2026)67th percentile-16 vs school
Gifted and Talented (2026)60th percentile-22 vs school
High school
Low Socio Economic Status (2026)97th percentile~ school
Hispanic (2026)94th percentile~ school
Male (2026)94th percentile~ school
Female (2026)92nd percentile-3 vs school
White (2026)88th percentile-6 vs school
Gifted and Talented (2026)88th percentile-7 vs school
Multi-racial (2025)72nd percentile-23 vs school
By subject vs Colorado (2025-2026) ?
Reading and Writing94%+28 vs state
Mathematics75%+34 vs state
English Language Arts62%+17 vs state
Science54%+23 vs state
Math50%+12 vs state

3.0
2 ratings · 2 written reviews
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What people are saying
by a parent
Tuesday, May 13, 2014

Open Quote Our kids have been going to JA since 2006 when our oldest began Kindergarten. Our "home" school was Ryan Elementary (another great JeffCo school) but a neighbor convinced us to put our daughter on the JA Wait List. We got in that first year and have never regretted our decision to opt into a charter school. We currently have kids in the 8th, 7th and 4th grades at JA and have seen many changes in the past 3 years as we have expanded and moved into our new Secondary Campus. Certainly JA has experienced some "growing pains" and has lost some of that close-knit "family" feel that originally drew us to JA in the first place. But the core teachers who began this great school continue to keep the vision of JA alive which is a content-rich curriculum that focuses on academic excellence and incorporates student accountability and integrity. What's not to love about that?

JA is NOT for everyone. This is true. Parents are expected to be part of their children's support system. As the principle advises on Kindergarten Back to School Night: "If you're planning to drop your child off at 8AM and pick them up at 3PM and leave all the schooling to us with no participation on your part, then JA is not the school for you." JA teaches a "3-Legged" approach to the success of their students. Success = Teacher + Student + Parent ('nuff said)

JA focuses primarily on academics. We don't have a football or baseball team. We don't have cheerleaders, marching band or dance team. Our sports are soccer, basketball and volleyball. Our music and arts programs are "up and coming". There is a lot of homework. Sometimes it feels like too much but teachers *can* be reasonable. I have never felt like our teachers "teach to the test" and we continue to be one of the highest ranked schools in the state on TCAP assessments. I have been impressed at the amount of assistance the Counselors give to help the kids secure scholarships and JA is awarded several million dollars worth of scholarship money each year.

Our oldest is a "straight A" student and JA fits her very well. I foresee her graduating from JA with honors. Our next child is a son who loves football. He isn't as passionate about academics as his sister is, so JA is much more challenging for him. He is committed to staying at JA thru the 8th grade. At that point, we may explore another high school that offers a more robust athletic program. Our youngest son is a work in progress.

We give JA top marks and have always recommended it to all our friends. We LOVE that the school is run by an elected all-parent & staff School Board who has the flexibility to make changes quickly and autonomous of district bureaucracy. We love that the teachers are non-unionized and not subject to tenure. We have GREAT teachers at JA who put their heart and soul into our kids! That is the "secret" to our success. Close Quote


by a parent
Tuesday, August 28, 2012

Open Quote JA high school tends to not work well with kids that need extra help. They don't implement 504, IEP, without being asked. This is when you're kid is already on one. They should be reported to the state. They want your kid to advocate for themselves, but it's ridiculous how many times your child has to talk to the teacher about the same thing. Then if a parent steps in, you get chided for doing that. My kid has gone to JA for many years and the work load is disgusting. My child hates school thanks to JA. You can be a college prep school by having teachers that teach well. Guidance counselor for high school is full of herself.If you want help, you better be one of her favorites.She's not competent and should be, as she's been there a long time.Wish they would get someone in there that knew what they were doing.It's almost like JA preps for tests all year instead of for life.Be prepared and be warned. They might be high ranking, but at what cost. Close Quote





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Frequently Asked Questions about Jefferson Academy Secondary

Students at Jefferson Academy Secondary are 73% White, 13% Hispanic, 8% Two or more races, 5% Asian, 1% African American.

Yes. Jefferson Academy Secondary ranks in the top 5.3% of Colorado high schools.

In the 2024-25 school year, 696 students attended Jefferson Academy Secondary.

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Latest Colorado data All new data »
2025–26 CMAS, PSAT10, PSAT9 & SAT test scoresAug 19, 2026
2024–25 school spending dataJun 13, 2026
2024–25 dropout rates & graduation ratesJan 13, 2026
2024–25 attendance dataAug 27, 2025


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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