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Three Rivers Elementary

Public Grades K-6
93rd
SchoolDigger Rank ?
of 377 Mississippi Elementary Schools
Better than 75% of Mississippi elementary schools
Summary

Three Rivers Elementary is a K-6 school in Gulfport, Mississippi, serving 492 students in the highly rated Harrison County School District. In 2025-2026, the school ranked 92nd out of 377 Mississippi elementary schools, earning a 4-star rating and placing it in the top quarter of the state. While its free and reduced lunch rate of nearly 100% is similar to many neighboring schools, Three Rivers delivers far stronger academic outcomes, making it a standout "beating the odds" school in the area.

The school's 5th grade science program is a true signature strength, with proficiency rates above 84% for three consecutive years—beating the state average by 15 to 18 points. Three Rivers also outperforms its high-poverty neighbors in nearly every subject. For example, 3rd grade ELA proficiency was 67.6%, compared to 41.0% at Bel-Aire Elementary, 44.1% at Crossroads Elementary, and 45.1% at River Oaks Elementary. A 14:1 student-teacher ratio, lower than most nearby schools, may support this success.

Math achievement remains the biggest opportunity for growth, with scores above state averages but below the district in every grade. Chronic absenteeism of roughly 18-20% is better than peers like North Gulfport Elementary and Middle (28.8%) but trails top performers like Bayou View Elementary (7.2%). Year-to-year swings in 3rd grade scores show room for more consistency, but the school's climb from a 2-star rating in 2015-2016 to a steady 4-star institution represents an impressive upward trajectory.

492
Students ?
14.0
Student/teacher ratio ?
$11,544
Per pupil spending ?
99.4%
Free/discounted lunch ?
 13500 Three Rivers Road
       Gulfport, MS  39503

(228) 831-5359

District: Harrison County School District


Students who attend Three Rivers Elementary usually attend:

High:    Harrison Central High
Racial breakdown:

African American:
54.9%
White:
31.7%
Hispanic:
9.6%
more
 See top rated Mississippi elementary schools

 Compare Three Rivers Elementary to nearby elementary schools!
At a glance
▲ Ranking trend: Improving — 47th percentile in 2016 → 75th in 2026
Strengths
✓Test scores above the Mississippi average (62% vs 53% meeting standards)
✓Ranks in the top 25% of Mississippi elementary schools
✓Ranking is trending up — up 28 percentile points since 2016
Students meeting standards (2025-2026) ?
This school62%
District avg64%
Mississippi avg53%
93rd of 377
Mississippi public elementary schools ?
Top 25%▲ up 29 pts since 2016
From bottom 47% (2016) to top 25% (2026)
See the entire ranking list of Mississippi Elementary Schools →
★★★★★
SchoolDigger rating ?
8th of 13Elementary Schools in the Harrison County School District
15th of 133Harrison County School District among Mississippi 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 rankMississippi percentileRating
202673.993 of 37775.3%★★★★☆
202572.896 of 38374.9%★★★★☆
202472.1102 of 39073.8%★★★★☆
202363.8130 of 37765.5%★★★☆☆
202275.584 of 38278.0%★★★★☆
202172.297 of 38174.5%★★★★☆
201957.5176 of 39755.7%★★★☆☆
201857.2167 of 40458.7%★★★☆☆
201762.7142 of 40665.0%★★★☆☆
201645.0210 of 39446.7%★★☆☆☆
201548.6184 of 40254.2%★★★☆☆
201438.6257 of 39434.8%★★☆☆☆
201356.5173 of 40857.6%★★★☆☆
201276.683 of 41480.0%★★★★☆
201175.283 of 41880.1%★★★★☆
201068.6115 of 40371.5%★★★★☆
200971.1100 of 39274.5%★★★★☆
200877.175 of 39481.0%★★★★☆
By subject vs Mississippi (2025-2026) ?
Science87%+16 vs state
English Language Arts63%+12 vs state
Mathematics55%+4 vs state

★
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Frequently Asked Questions about Three Rivers Elementary

Students who attend Three Rivers Elementary usually go on to attend:

High : Harrison Central High

Students at Three Rivers Elementary are 55% African American, 32% White, 10% Hispanic, 2% Asian, 1% Pacific Islander.

Three Rivers Elementary ranks 93rd of 377 Mississippi elementary schools. SchoolDigger rates this school 4 stars out of 5.

In the 2024-25 school year, 492 students attended Three Rivers Elementary.

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Latest Mississippi data All new data »
2025–26 MAAP test scoresAug 21, 2026
2023–24 school spending dataSep 26, 2025
2023–24 through 2024–25 attendance data & graduation ratesSep 26, 2025
2023–24 graduation ratesSep 23, 2025


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