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Dayton High School

Public Grades 9-12
83rd
SchoolDigger Rank ?
of 105 Nevada High Schools
Better than 21% of Nevada high schools
Summary

Dayton High School is a 9–12 comprehensive high school in Dayton, Nevada, serving 748 students as the largest school in the Lyon district, which itself ranks 10th of 12 districts statewide (17th percentile, 1 star). In 2025‑26 the school ranked 83rd of 105 Nevada high schools (21st percentile, 1 star), essentially unchanged from 85th of 103 the year before and 76th of 96 the year before that. Ten years ago the picture was different: Dayton was a 3‑star school at the 56th–67th percentile in 2015‑16 through 2017‑18, a decline of roughly 45 percentile points, with only 2020‑21 and 2021‑22 interrupting the slide.

The clearest strength is completion: Dayton's 91.7% four‑year graduation rate beats its district (85.7%) and the state (85.4%), and tops larger Washoe County schools such as Damonte Ranch High School (83.8%) and Nevada Connections Academy (82.2%). Achievement is the opposite story. ACT Math sits at 17.4% (state: 22.6%), ACT English at 30.1% (state: 50.8%), and EOC Science at 18.3% (state: 26.5%) — far behind Coral Academy High School (48.3% math / 84.2% English) and Galena High School (41.6% / 74.2%). Chronic absenteeism, at 36.9%, runs about 11 points above the state's 25.5% and has held at 35–39% for five straight years even as the state rate fell.

Importantly, Dayton's same‑district peer Silver Stage High School posts nearly identical results (30.3% English, 18.0% science, 49.1% absenteeism), pointing to district‑wide patterns rather than a single building. Spending has risen from $9,949 per student (2020‑21) to $11,810 (2023‑24), with a steady 22.4 student‑teacher ratio. Notably, ACT Math has improved from 10% to 17.4% over recent years while English slipped from 37.8% to 30.1%. Some science results are suppressed by the state (unknown, not zero), and Nevada Connections' math figure is reported only as under 5%.

748
Students ?
22.4
Student/teacher ratio ?
$11,810
Per pupil spending ?
22%
Free/discounted lunch ?
 335 Dayton Valley Road
       Dayton, NV  89403

(775) 246-6240

District: Lyon


Feeder schools for Dayton High School:

Elementary:    Dayton Elementary School
    Riverview Elementary School
    Sutro Elementary School
Middle:    Dayton Intermediate School
Racial breakdown:

White:
62.4%
Hispanic:
29.3%
Two or more races:
5.2%
more
 See top rated Nevada high schools

 Compare Dayton High School to nearby high schools!
At a glance
Ranking trend: Declining — 56th percentile in 2016 → 21st in 2026
Strengths
92% graduate in 4 years — above the Nevada average (85%)
Worth a look
!Test scores below the Nevada average (22% vs 31% meeting standards)
!In the lower quartile statewide (21st percentile)
!High chronic absenteeism (37% vs 26% Nevada)
Students meeting standards (2025-2026) ?
This school22%
District avg22%
Nevada avg31%
83rd of 105
Nevada public high schools ?
Bottom 21%▼ down 35 pts since 2016
From top 44% (2016) to bottom 21% (2026)
See the entire ranking list of Nevada High Schools →
SchoolDigger rating ?
2nd of 4High Schools in the Lyon
10th of 12Lyon among Nevada districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankNevada percentileRating
202620.383 of 10521.0%★☆☆☆☆
202517.485 of 10317.5%★☆☆☆☆
202418.079 of 9718.6%★☆☆☆☆
202321.376 of 9620.8%★☆☆☆☆
202232.163 of 9634.4%★★☆☆☆
202132.565 of 10135.6%★★☆☆☆
201941.676 of 13644.1%★★☆☆☆
201856.939 of 11866.9%★★★☆☆
201751.050 of 12560.0%★★★☆☆
201650.050 of 11355.8%★★★☆☆
201561.447 of 10756.1%★★★☆☆
201459.449 of 10553.3%★★★☆☆
201347.268 of 11038.2%★★☆☆☆
201236.146 of 7135.2%★★☆☆☆
201149.038 of 6944.9%★★☆☆☆
200944.635 of 6041.7%★★☆☆☆
200848.034 of 6346.0%★★☆☆☆
200631.841 of 5525.5%★☆☆☆☆

Female

YearAvg scoreStatewide rankNevada percentileRating
202622.348 of 6020.0%★☆☆☆☆
202235.445 of 6732.8%★★☆☆☆
202129.553 of 7327.4%★☆☆☆☆
201944.170 of 12142.1%★★☆☆☆
201851.542 of 9957.6%★★★☆☆
201755.236 of 8055.0%★★★☆☆

Hispanic

YearAvg scoreStatewide rankNevada percentileRating
201924.885 of 11022.7%★☆☆☆☆
201839.054 of 9241.3%★★☆☆☆
201750.534 of 7353.4%★★★☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankNevada percentileRating
202624.447 of 6426.6%★☆☆☆☆
202521.551 of 6420.3%★☆☆☆☆
201932.475 of 10931.2%★★☆☆☆
201852.437 of 9962.6%★★★☆☆
201760.523 of 7569.3%★★★★☆

Male

YearAvg scoreStatewide rankNevada percentileRating
202612.156 of 629.7%★☆☆☆☆
202423.055 of 7728.6%★★☆☆☆
202323.955 of 7526.7%★☆☆☆☆
202226.954 of 7528.0%★★☆☆☆
202137.842 of 7544.0%★★☆☆☆
201946.464 of 12649.2%★★★☆☆
201854.538 of 10864.8%★★★☆☆
201759.929 of 7963.3%★★★☆☆

Special Education

YearAvg scoreStatewide rankNevada percentileRating
201992.95 of 6592.3%★★★★★
201844.529 of 6051.7%★★★☆☆
201761.616 of 5771.9%★★★★☆

White

YearAvg scoreStatewide rankNevada percentileRating
20267.261 of 633.2%☆☆☆☆☆
20257.465 of 684.4%☆☆☆☆☆
20246.364 of 651.5%☆☆☆☆☆
202310.258 of 626.5%☆☆☆☆☆
202216.157 of 6613.6%★☆☆☆☆
202124.658 of 7522.7%★☆☆☆☆
201938.567 of 11742.7%★★☆☆☆
201848.747 of 10053.0%★★★☆☆
201747.046 of 7841.0%★★☆☆☆
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)
Special Education (2019)92nd percentile+48 vs school
Low Socio Economic Status (2026)27th percentile+6 vs school
Hispanic (2019)23rd percentile-21 vs school
Female (2026)20th percentile~ school
Male (2026)10th percentile-11 vs school
White (2026)3rd percentile-18 vs school
By subject vs Nevada (2025-2026) ?
English30%-21 vs state
Science18%-8 vs state
Mathematics17%-5 vs state

1.0
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What people are saying
by a parent
Tuesday, August 11, 2009

Open Quote Dayton High School was the worst school that my child has attended too. The administration does not care about the students at all! The teacher's don't teach good. The environment at the school was horrifying. I feel that my son was not safe there at all! Close Quote





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Frequently Asked Questions about Dayton High School

Students at Dayton High School are 62% White, 29% Hispanic, 5% Two or more races, 1% Asian, 1% American Indian.

Dayton High School is fed by the following schools:

Elementary : Dayton Elementary School
Elementary : Riverview Elementary School
Elementary : Sutro Elementary School
Middle : Dayton Intermediate School

In the 2024-25 school year, 748 students attended Dayton High School.

Dayton High School ranks in the bottom 21.0% of Nevada high schools.

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Latest Nevada data All new data »
2022–23 through 2023–24 school spending dataNewSep 14, 2026
2024–25 through 2025–26 attendance data & graduation ratesNewSep 14, 2026
2025–26 ACT, EOC Science Exam & SBAC scoresNewSep 14, 2026
2024–25 ACT, EOC Science Exam & SBAC scoresOct 1, 2025


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