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Average

#5375 of 9,533 schools in CA

Rio Americano High

High School · San Juan Unified

4540 American River Dr., Sacramento, CA 95864

Enrollment

1,867

Student-Teacher

24.9:1

Score

6.1

Grades

9th – 12th

Updated 2022-23

How this school compares

In Sacramento

#88 of 196

public schools

California high schools

#1,145 of 1,892

In district

#17 of 65

San Juan Unified

About Rio Americano High

Rio Americano High serves 1,867 students in grades 9-12 in Sacramento's affluent suburban community along American River Drive. With 75 full-time teachers, the school maintains a student-teacher ratio of 24.9:1, which is typical for California high schools. Academically, Rio Americano shows room for growth, with 52% of students performing proficiently in English Language Arts and 32% meeting standards in mathematics.

The school ranks in the 47th percentile statewide among California high schools, indicating opportunities for continued academic development and support for students working toward grade-level mastery. The school draws from a well-educated community where 57% of residents hold bachelor's degrees or higher, and the median household income reaches $123,535. This educated, economically stable neighborhood in ZIP code 95864 has a low poverty rate of 9.6% and median home values of $717,700, reflecting the area's desirability and resources.

As a traditional public high school in Sacramento County, Rio Americano serves students from this prosperous suburban enclave where families have invested significantly in their community. The school sits in a large suburban setting that offers students access to both Sacramento's urban opportunities and the natural beauty of the nearby American River corridor.

What Parents Should Know

The student-teacher ratio at Rio Americano High is 24.9:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress4.5Below Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-1.73 pts/yr
Data Period2019–2024
TrendDeclining
Academics6.0Above Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency32%
Reading/ELA Proficiency52.4%
Math vs. State Avg+4 pts
Reading vs. State Avg-3.5 pts
Overall Proficiency42%
Expected (poverty-adj.)55%
vs. Expected-13.1 pts
Adjusted Percentile43th
College Readiness8.8Excellent30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation29%
IB ProgramNo
Resources & Environment4.1Below Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio24.9:1
Per-Pupil Spending$15,627

Rio Americano High — Students at Rio Americano High score 42% proficient, which is below what's typical for similar communities (expected: 55%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

35.1%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 35.8%
School
State
31.8%
ELA Proficiency 57.4%
School
State
51.5%

Based on 8 test records from CA state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
42%
ELA
59%
2021*
Math
37%
ELA
66%
2024
Math
32%
ELA
52.4%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 4.5/10.

How Rio Americano High Compares

See how Rio Americano High performs across key quality dimensions compared to state benchmarks.

Overall Score
6.1/10
44th percentile in CA
Academic
6.0/10
6.0/10
Growth
4.5/10
Below average
Environment
4.1/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
35%
Teaching Staff
25:1 student-teacher ratio
75 teachers

Location

4540 American River Dr., Sacramento, CA 95864

Nearby Alternatives

Families considering Rio Americano High may also want to explore other high schools in the area. SIERRA SCHOOL (rated 7.1/10, 1.6 miles away), which scores slightly higher. Another option is San Juan Choices Charter (rated 6.3/10, 1.9 miles away), with a very similar rating. Additionally, JESUIT HIGH SCHOOL (rated 5.4/10, 0.7 miles away, in nearby Carmichael), with a comparable rating. For more schools in Sacramento, see our Sacramento schools guide .

Nearby Schools

20 within 1.8 mi
School Distance Rating
Jesuit High School Carmichael 0.7 mi
JESUIT HIGH SCHOOL Carmichael 0.7 mi 5.4
O. W. Erlewine Elementary Sacramento 0.7 mi 6.3
Growth Public Sacramento 1.1 mi 4.9
Mariemont Elementary Sacramento 1.1 mi 7.9
Isador Cohen Elementary Sacramento 1.3 mi 4.0
Del Dayo Elementary Carmichael 1.2 mi 5.2
CAPITAL CHRISTIAN SCHOOL Sacramento 1.4 mi 6.2
Ralph Richardson Center Carmichael 1.6 mi 5.7
Starr King K-8 Carmichael 1.6 mi 4.0
MOUNTAIN VALLEY SCHOOL Sacramento 1.5 mi
Sequoia Elementary Sacramento 1.8 mi 5.4
James Marshall Elementary Sacramento 1.7 mi 7.8
St. Michael's Episcopal Day School Carmichael 1.8 mi
SIERRA SCHOOL Sacramento 1.6 mi 7.1
San Juan Choices Charter Sacramento 1.9 mi 6.3
OUR LADY OF THE ASSUMPTION SCHOOL Carmichael 1.9 mi 5.7
Albert Einstein Middle Sacramento 2.0 mi 3.9
Gabriele Academy International Sacramento 1.8 mi
Arden Middle Sacramento 1.8 mi 5.2

Neighborhood Census ACS (2019-2023)

Census data for ZIP 95864 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$129,083

Median Home Value

$770,200

Median Rent

$1,863/mo

Population

25,137

College Educated

58.1%

Homeownership

75.4%

Avg Commute

23 min

Poverty Rate

7.9%

Median Age

44

Community Profile

The community surrounding Rio Americano High has a median household income of $129,083. It is a well-educated community where 58% of adults hold a bachelor's degree or higher. The median home value in the area is $770,200, with a median rent of $1,863/month. The local poverty rate of 7.9% is relatively low. The average commute for residents is 23 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Bella Vista High Fair Oaks, CA 6.1
Cabrillo High Long Beach, CA 6.1
Canyon High Canyon Country, CA 6.1
College Park High Pleasant Hill, CA 6.1
Crawford High San Diego, CA 6.1
Edison High Stockton, CA 6.1

Frequently Asked Questions

Common questions about Rio Americano High

What grades does Rio Americano High serve?

Rio Americano High serves students in grades 9th through 12th.

How many students attend Rio Americano High?

Rio Americano High has an enrollment of approximately 1,867 students.

What is the student-teacher ratio at Rio Americano High?

The student-teacher ratio at Rio Americano High is 24.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Rio Americano High rank in CA?

Rio Americano High is ranked #5375 out of 9,533 schools in CA.

What is Rio Americano High's MySchoolScout rating?

Rio Americano High has a composite rating of 6.1 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Rio Americano High?

Based on the most recent state assessment data, Rio Americano High has 35.8% math proficiency and 57.4% reading/ELA proficiency.

Is Rio Americano High a charter school?

No, Rio Americano High is not a charter school. It is a traditional public school operated by the local school district.

Is Rio Americano High a Title I school?

No, Rio Americano High is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Rio Americano High?

35.1% of students at Rio Americano High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
6 Car-Dependent
Transit Score
27 Some Transit
Bike Score
58 Bikeable
City Safety
High (3,332/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Sacramento). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
1,867
Student-Teacher Ratio
24.9:1
Teachers (FTE)
75
Free/Reduced Lunch
35.1%
Type
regular
Setting
Large Suburb
County
Sacramento County
Data Year
2023–2024

District

San Juan Unified
District Enrollment
38,488
Schools in District
68
Per-Pupil Spending
$16,374
District Rank
#17 of 65

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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