Denio is a census-designated place in Humboldt County, Nevada, along the Oregon state line in the United States. The Denio post office was originally north of the state line in Harney County, Oregon, but the residents moved the building into Nevada in the mid-20th century.
Serving 6 students in grades Prekindergarten-8, Denio ranks in the top 20% of all schools in Nevada for overall test scores (math proficiency is top 10%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is <50% (which is higher than the Nevada state average of 26%). The percentage of students achieving proficiency in reading/language arts is <50% (which is higher than the Nevada state average of 42%).
The student-teacher ratio of 6:1 is lower than the Nevada state level of 17:1.
Quick Facts (2026)
- Grades: Prekindergarten-8
- Enrollment: 6 students
- Student-Teacher Ratio: 6:1
- Math Proficiency: <50% (Top 1% in NV)
- Reading Proficiency: <50% (Top 1%)
- Attendance Zone: Denio Elementary School serves the northwest part of Denio, NV, covering an expansive attendance area of approximately 1,738.5 square miles. Families can expect a typical drive of 20 to 30 minutes to the school, with the furthest edge of the zone located about 59.3 miles away.
- Source: National Center for Education Statistics (NCES), NV Dept. of Education
School Overview
Denio's student population of 6 students has grown by 50% over five school years.
The teacher population of 1 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Prekindergarten-8
(No virtual instruction)
(No virtual instruction)
Total Students
6 students
Total Classroom Teachers
1 teacher
School Rankings
The diversity score of Denio is 0.00, which is less than the diversity score at state average of 0.70. The school's diversity has stayed relatively flat over five school years.
Math Test Scores (% Proficient)
(20-21)<50%
26%
Reading/Language Arts Test Scores (% Proficient)
(20-21)<50%
42%
Student-Teacher Ratio
6:1
17:1
American Indian
n/a
1%
Asian
n/a
6%
Hispanic
n/a
46%
Black
n/a
12%
White
100%
26%
Hawaiian
n/a
1%
Two or more races
n/a
8%
All Ethnic Groups
Chronically Absent Students
(22-23)66.7%
38.5%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
100%
81%
Eligible for Reduced Lunch
50%
2%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), NV Dept. of Education
Frequently Asked Questions
What percent of students have achieved state testing proficiency in math and reading?
<50% of students have achieved math proficiency (compared to the 26% NV state average), while <50% of students have achieved reading proficiency (compared to the 42% NV state average).
How many students attend Denio?
6 students attend Denio.
What is the racial composition of the student body?
100% of Denio students are White.
What is the student-teacher ratio of Denio?
Denio has a student ration of 6:1, which is lower than the Nevada state average of 17:1.
What grades does Denio offer ?
Denio offers enrollment in grades Prekindergarten-8 (No virtual instruction).
What school district is Denio part of?
Denio is part of Humboldt School District.
School Reviews
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