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Porta High School

Public Grades 7-12
370th
SchoolDigger Rank ?
of 620 Illinois High Schools
Better than 40% of Illinois high schools
Summary

Porta High School in Petersburg, Illinois, serves 411 students in grades 7–12. Its strongest results include eighth-grade science and 11th-grade English, but the clearest concern is mathematics: in 2025–2026, 22% were proficient in all-grades IAR math, compared with 40% statewide and 37% in Porta CUSD 202.

Results vary by subject: eighth-grade science proficiency was 59%, 7 points above the state, and 11th-grade ELA was 53%, above the state’s 50%. Math was weaker across grades; Porta’s 11th-grade ACT math result of 32% was the second-lowest among seven nearby schools with results, and its 10th-grade PreACT math result of 23% was second-lowest among six. For all-grades IAR math, Porta was also below nearby Greenview Junior/Senior High School, at 33%. Other outcomes offer positive context: Porta’s graduation rate was 92%, 2 points above the state, while chronic absenteeism was 19%—4 points below the state, but 4 points above its district.

All-grades IAR results have improved since 2023–2024: ELA rose from 29% to 52%, and math from 8% to 22%, though math remains well below the state. SchoolDigger rates Porta at the 40th percentile, with 2 stars and a rank of 370 out of 620 schools for 2025–2026; its percentile fell from 55 in 2023–2024. The school is above its district’s 30th-percentile rating. Porta’s 2024–2025 student–teacher ratio was 12.8, and 47% of students were free/reduced lunch eligible that year, the second-highest comparable nearby rate. SchoolDigger’s student-group rankings also show notable differences in how well the school serves groups: its Male Students percentile fell from 67 in 2023–2024 to 27 in 2025–2026, while its Disabled Students percentile reached 82 in 2024–2025, compared with the school’s overall percentile of 54 that year.

411
Students ?
12.8
Student/teacher ratio ?
$15,560
Per pupil spending ?
47.0%
Free/reduced lunch eligible (2024-25) ?
98.2%
Measles protection (all grades) (2025-26)
 17651 Bluejay Rd
       Petersburg, IL  62675-9800

(217) 632-3216

District: Porta CUSD 202


Feeder schools for Porta High School:

Elementary:    Petersburg Elementary School
    Porta Central
Racial breakdown:

White:
92.7%
Two or more races:
3.6%
African American:
1.9%
more
 See top rated Illinois high schools

 Compare Porta High School to nearby high schools!
At a glance
▼ Ranking trend: Declining — 73rd percentile in 2016 → 40th in 2026
Worth a look
!Test scores below the Illinois average (42% vs 48% meeting standards)
!Ranking has slipped — down 33 percentile points since 2016
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school42%
District avg44%
Illinois avg48%
Middle school
761st of 1,126
Illinois public middle schools ?
Bottom 32%▼ down 7 pts since 2016
From bottom 40% (2016) to bottom 32% (2026)
See the entire ranking list of Illinois Middle Schools →
★★★★★
SchoolDigger rating ?
High school
370th of 620
Illinois public high schools ?
Bottom 40%▼ down 33 pts since 2016
From top 27% (2016) to bottom 40% (2026)
See the entire ranking list of Illinois High Schools →
★★★★★
SchoolDigger rating ?
516th of 738Porta CUSD 202 among Illinois districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Middle school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankIllinois percentileRating
202632.2761 of 112632.4%★★☆☆☆
202530.8924 of 136832.5%★★☆☆☆
202423.91024 of 136324.9%★☆☆☆☆
202319.21134 of 136717.0%★☆☆☆☆
202237.5794 of 136942.0%★★☆☆☆
202147.1560 of 124154.9%★★★☆☆
201953.2577 of 135657.4%★★★☆☆
201854.0547 of 129357.7%★★★☆☆
201736.2798 of 129338.3%★★☆☆☆
201636.8778 of 129439.9%★★☆☆☆
201516.11145 of 130212.1%★☆☆☆☆

Disabled

YearAvg scoreStatewide rankIllinois percentileRating
202544.9304 of 69456.2%★★★☆☆
202431.1451 of 63929.4%★☆☆☆☆
202330.8471 of 67430.1%★★☆☆☆

Female

YearAvg scoreStatewide rankIllinois percentileRating
202652.6405 of 86753.3%★★★☆☆
202541.0703 of 124843.7%★★☆☆☆
202427.2893 of 125128.6%★☆☆☆☆
202323.9967 of 127524.2%★☆☆☆☆
202245.9620 of 128651.8%★★★☆☆
202146.0497 of 101751.1%★★★☆☆
201943.5683 of 127646.5%★★☆☆☆
201846.3644 of 122647.5%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankIllinois percentileRating
202518.71080 of 122912.1%★☆☆☆☆
202423.6989 of 121918.9%★☆☆☆☆
202319.21103 of 123410.6%★☆☆☆☆
202236.0745 of 122139.0%★★☆☆☆
202138.3610 of 101940.1%★★☆☆☆
201940.9713 of 121741.4%★★☆☆☆
201857.3402 of 116165.4%★★★☆☆

Male

YearAvg scoreStatewide rankIllinois percentileRating
202624.2636 of 82923.3%★☆☆☆☆
202523.3960 of 127124.5%★☆☆☆☆
202422.6969 of 126423.3%★☆☆☆☆
202316.21149 of 129211.1%★☆☆☆☆
202232.5820 of 128636.2%★★☆☆☆
202142.0532 of 104849.2%★★☆☆☆
201961.7429 of 129666.9%★★★☆☆
201859.3416 of 122366.0%★★★☆☆

Special Education

YearAvg scoreStatewide rankIllinois percentileRating
202541.8402 of 81250.5%★★★☆☆
202421.8698 of 80213.0%★☆☆☆☆
202322.7709 of 80511.9%★☆☆☆☆
202232.2544 of 78130.3%★★☆☆☆
202141.5266 of 54851.5%★★★☆☆
201924.6756 of 7924.5%☆☆☆☆☆
201831.6411 of 60231.7%★★☆☆☆

White

YearAvg scoreStatewide rankIllinois percentileRating
202614.0679 of 7549.9%★☆☆☆☆
202514.7799 of 8849.6%☆☆☆☆☆
202410.9819 of 8756.4%☆☆☆☆☆
20236.8880 of 8951.7%☆☆☆☆☆
202219.4774 of 89813.8%★☆☆☆☆
202132.2551 of 81332.2%★★☆☆☆
201935.1597 of 90534.0%★★☆☆☆
201834.6603 of 88932.2%★★☆☆☆
High school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankIllinois percentileRating
202641.8370 of 62040.3%★★☆☆☆
202552.1324 of 69853.6%★★★☆☆
202449.3315 of 69754.8%★★★☆☆
202356.2266 of 69961.9%★★★☆☆
202266.2204 of 69970.8%★★★★☆
202168.4179 of 68874.0%★★★★☆
201962.7216 of 70169.2%★★★☆☆
201843.0382 of 64741.0%★★☆☆☆
201752.1292 of 64254.5%★★★☆☆
201660.8174 of 64372.9%★★★★☆
201577.1104 of 61483.1%★★★★☆
201472.8166 of 67075.2%★★★★☆
201365.2254 of 67062.1%★★★☆☆
201269.8196 of 66570.5%★★★★☆
201183.287 of 65586.7%★★★★☆
201059.5292 of 64354.6%★★★☆☆
200959.9278 of 63256.0%★★★☆☆
200869.9182 of 62470.8%★★★★☆
200781.197 of 61284.2%★★★★☆
200666.5199 of 59666.6%★★★☆☆
200563.1231 of 59060.8%★★★☆☆
200478.1104 of 59282.4%★★★★☆
200343.2396 of 58632.4%★★☆☆☆

Disabled

YearAvg scoreStatewide rankIllinois percentileRating
202566.788 of 49182.1%★★★★☆
202427.0261 of 42939.2%★★☆☆☆
202329.0301 of 42829.7%★☆☆☆☆

Female

YearAvg scoreStatewide rankIllinois percentileRating
202655.5235 of 54556.9%★★★☆☆
202558.6263 of 68561.6%★★★☆☆
202438.5388 of 66441.6%★★☆☆☆
202351.6301 of 65654.1%★★★☆☆
202263.1226 of 65865.7%★★★☆☆
202167.2178 of 63972.1%★★★★☆
201956.5261 of 66560.8%★★★☆☆
201832.0436 of 62029.7%★☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankIllinois percentileRating
202654.2204 of 47857.3%★★★☆☆
202556.6249 of 67262.9%★★★☆☆
202430.2433 of 63932.2%★★☆☆☆
202342.6369 of 64442.7%★★☆☆☆
202261.2184 of 62670.6%★★★★☆
202190.743 of 61193.0%★★★★★
201947.5312 of 63951.2%★★★☆☆
201851.3260 of 58555.6%★★★☆☆

Male

YearAvg scoreStatewide rankIllinois percentileRating
202629.3379 of 52127.3%★☆☆☆☆
202544.7376 of 68545.1%★★☆☆☆
202458.6223 of 66866.6%★★★☆☆
202358.1238 of 66864.4%★★★☆☆
202266.7183 of 66472.4%★★★★☆
202165.7182 of 65372.1%★★★★☆
201965.0186 of 67572.4%★★★★☆
201852.7279 of 61954.9%★★★☆☆

Special Education

YearAvg scoreStatewide rankIllinois percentileRating
202551.4173 of 52767.2%★★★☆☆
202420.8377 of 48221.8%★☆☆☆☆
202321.1375 of 47621.2%★☆☆☆☆
202129.3270 of 45340.4%★★☆☆☆
201929.6306 of 47335.3%☆☆☆☆☆
201839.1183 of 37451.1%★★★☆☆

White

YearAvg scoreStatewide rankIllinois percentileRating
202622.7409 of 51520.6%★☆☆☆☆
202530.5404 of 56428.4%★☆☆☆☆
202435.5328 of 55440.8%★★☆☆☆
202337.1334 of 55740.0%★★☆☆☆
202250.3258 of 56053.9%★★★☆☆
202151.5224 of 55359.5%★★★☆☆
201945.8255 of 55253.8%★★★☆☆
201829.9407 of 54825.7%★☆☆☆☆
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
Disabled (2025)56th percentile+24 vs school
Female (2026)53rd percentile+21 vs school
Special Education (2025)50th percentile+18 vs school
Male (2026)23rd percentile-9 vs school
Low Socio Economic Status (2025)12th percentile-20 vs school
White (2026)10th percentile-22 vs school
High school
Disabled (2025)82nd percentile+28 vs school
Special Education (2025)67th percentile+14 vs school
Low Socio Economic Status (2026)57th percentile+17 vs school
Female (2026)57th percentile+17 vs school
Male (2026)27th percentile-13 vs school
White (2026)21st percentile-20 vs school
By subject vs Illinois (2025-2026) ?
Science59%+7 vs state
English Language Arts52%-4 vs state
Mathematics22%-18 vs state

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Schools Near Porta High School

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Frequently Asked Questions about Porta High School

In the 2024-25 school year, 411 students attended Porta High School.

Porta High School is fed by the following schools:

Elementary : Petersburg Elementary School
Elementary : Porta Central

Porta High School ranks 370th of 620 Illinois high schools. SchoolDigger rates this school 2 stars out of 5.

Students at Porta High School are 93% White, 4% Two or more races, 2% African American.

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Latest Illinois data All new data »
2025–26 school spending dataNewOct 30, 2026
2025–26 attendance data, dropout rates & graduation ratesNewOct 30, 2026
2025–26 ACT, IAR, ISA & PreACT Secure test scoresNewOct 30, 2026
2013–14 through 2025–26 immunization rates (updated)NewOct 19, 2026


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Illinois Department of Public Health and the Illinois State Board 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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