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Abingdon-Avon High School

Q: Is Abingdon-Avon High School a good school?

Abingdon-Avon High School ranks 434 th of 620 Illinois high schools. SchoolDigger rates this school 2 stars out of 5.

Public Grades 9-12

434^th

SchoolDigger Rank ?

of 620 Illinois High Schools

Better than 30% of Illinois high schools

Summary

Abingdon-Avon High School in Abingdon, Illinois, serves grades 9–12 and enrolls 278 students. SchoolDigger places it at the 30th percentile statewide, with 2 stars for 2025–2026. The most important concern is uneven achievement: 11th-grade math proficiency is well below the state rate, and 9th-grade ELA is also especially low.

The school’s strongest latest result is 11th-grade science: 49% were proficient, about 1 point above Illinois and ahead of Galesburg Senior High at 38% and Knoxville Senior High at 40%. Math is the clearest weakness: 21% of 11th-graders were proficient, 19 points below the state and behind both nearby schools, at 27%. Ninth-grade ELA was 36%, 26 points below the state and also below Galesburg (48%) and Knoxville (62%); 10th-grade ELA was a brighter spot among nearby schools, at 49% versus 38% and 37%. The supplied school and district test results are identical to those for Abingdon-Avon CUSD 276.

Recent results are mixed rather than consistently improving or declining. From 2024–2025 to 2025–2026, 10th-grade ELA rose from 36% to 49%, and 9th-grade math rose from 8% to 25%; meanwhile, 9th-grade ELA fell from 60% to 36%, and 11th-grade math fell from 25% to 21%. Chronic absenteeism improved from 39% in 2021–2022 to 20% in 2025–2026, below the state’s 24% but above Knoxville’s 17%. The student-teacher ratio is 11.3 (2024–2025), and 51% of students were free/reduced lunch eligible in 2024–2025. SchoolDigger’s subgroup rankings also differ notably: Disabled Students ranked at the 86th percentile in 2024–2025, while Low Socio Economic Status Students fell from the 53rd percentile in 2023–2024 to the 28th in 2025–2026.

278

Students ?

11.3

Student/teacher ratio ?

$17,907

Per pupil spending ?

51.4%

Free/reduced lunch eligible (2024-25) ?

99.3%

Measles protection (all grades) (2025-26)

600 W Martin St
Abingdon, IL 61410-1402

(309) 462-2338

District: Abingdon-Avon CUSD 276

Feeder schools for Abingdon-Avon High School:

Elementary:	Hedding Grade School
Middle:	Abingdon-Avon Middle School
Prekindergarten:	Avon Elementary School

Racial breakdown:

White:

84.9%

Two or more races:

9.4%

Hispanic:

4.7%

See top rated Illinois high schools

Compare Abingdon-Avon High School to nearby high schools!

At a glance

▼ Ranking trend: Declining — 59th percentile in 2016 → 30th in 2026

Strengths

✓Small classes — about 11 students per teacher

Worth a look

!Test scores below the Illinois average (38% vs 47% meeting standards)

!Ranking has slipped — down 29 percentile points since 2016

!Some student groups rank well below the school's overall statewide standing

Students meeting standards (2025-2026) ?

This school38%

District avg38%

Illinois avg47%

434^th of 620

Illinois public high schools ?

Bottom 30%▼ down 29 pts since 2016

From top 41% (2016) to bottom 30% (2026)

See the entire ranking list of Illinois High Schools →

★★★★★

SchoolDigger rating ?

418^th of 738Abingdon-Avon CUSD 276 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)

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	Illinois percentile	Rating
2026	33.6	434 of 620	30.0%	★★☆☆☆
2025	40.0	443 of 698	36.5%	★★☆☆☆
2024	21.2	535 of 697	23.2%	★☆☆☆☆
2023	33.6	479 of 699	31.5%	★★☆☆☆
2022	25.9	523 of 699	25.2%	★☆☆☆☆
2021	32.4	456 of 688	33.7%	★★☆☆☆
2019	31.0	495 of 701	29.4%	★☆☆☆☆
2018	17.8	545 of 647	15.8%	★☆☆☆☆
2017	32.6	457 of 642	28.8%	★☆☆☆☆
2016	51.6	266 of 643	58.6%	★★★☆☆
2015	23.4	484 of 614	21.2%	★☆☆☆☆

Disabled

Year	Avg score	Statewide rank	Illinois percentile	Rating
2025	71.5	70 of 491	85.7%	★★★★☆
2024	27.0	261 of 429	39.2%	★☆☆☆☆
2023	29.0	301 of 428	29.7%	★☆☆☆☆

Female

Year	Avg score	Statewide rank	Illinois percentile	Rating
2026	43.7	312 of 545	42.8%	★★☆☆☆
2025	43.5	398 of 685	41.9%	★★☆☆☆
2024	19.6	526 of 664	20.8%	★☆☆☆☆
2023	21.8	512 of 656	22.0%	★☆☆☆☆
2022	13.3	565 of 658	14.1%	★☆☆☆☆
2021	27.8	447 of 639	30.0%	★★☆☆☆
2019	25.4	499 of 665	25.0%	★☆☆☆☆
2018	17.0	527 of 620	15.0%	★☆☆☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Illinois percentile	Rating
2026	29.5	346 of 478	27.6%	★☆☆☆☆
2025	46.2	369 of 672	45.1%	★★☆☆☆
2024	46.5	303 of 639	52.6%	★★★☆☆
2023	34.9	437 of 644	32.1%	★★☆☆☆
2022	27.2	473 of 626	24.4%	★☆☆☆☆
2021	28.9	451 of 611	26.2%	★☆☆☆☆
2019	23.1	516 of 639	19.2%	★☆☆☆☆
2018	21.9	493 of 585	15.7%	★☆☆☆☆

Male

Year	Avg score	Statewide rank	Illinois percentile	Rating
2026	34.7	350 of 521	32.8%	★★☆☆☆
2025	36.0	455 of 685	33.6%	★★☆☆☆
2024	23.7	493 of 668	26.2%	★☆☆☆☆
2023	45.5	352 of 668	47.3%	★★☆☆☆
2022	50.0	326 of 664	50.9%	★★★☆☆
2021	35.8	393 of 653	39.8%	★★☆☆☆
2019	36.7	434 of 675	35.7%	★★☆☆☆
2018	18.5	517 of 619	16.5%	★☆☆☆☆

Special Education

Year	Avg score	Statewide rank	Illinois percentile	Rating
2025	40.4	232 of 527	56.0%	★★★☆☆
2024	27.6	320 of 482	33.6%	★★☆☆☆
2023	29.0	307 of 476	35.5%	★★☆☆☆
2022	31.2	286 of 493	42.0%	★☆☆☆☆
2021	29.3	270 of 453	40.4%	☆☆☆☆☆

White

Year	Avg score	Statewide rank	Illinois percentile	Rating
2026	16.2	460 of 515	10.7%	★☆☆☆☆
2025	24.5	459 of 564	18.6%	★☆☆☆☆
2024	11.1	524 of 554	5.4%	☆☆☆☆☆
2023	20.0	493 of 557	11.5%	★☆☆☆☆
2022	14.2	523 of 560	6.6%	☆☆☆☆☆
2021	21.8	447 of 553	19.2%	★☆☆☆☆
2019	17.3	494 of 552	10.5%	★☆☆☆☆
2018	6.9	537 of 548	2.0%	☆☆☆☆☆

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)

Disabled (2025)86th percentile+49 vs school

Special Education (2025)56th percentile+19 vs school

Female (2026)43rd percentile+13 vs school

Male (2026)33rd percentile+3 vs school

Low Socio Economic Status (2026)28th percentile~ school

White (2026)11th percentile-19 vs school

By subject vs Illinois (2025-2026) ?

English Language Arts48%~ state avg

Science48%~ state avg

Mathematics21%-19 vs state

★

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Schools Near Abingdon-Avon High School

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Ranking:

E Elementary M Middle H High A Alternative P Private

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Vaccination Finance All

School													Students/Teachers											Ranking (2026)				Ranking (2025)				PreACT Secure English Language Arts (2026)		PreACT Secure Mathematics (2026)		PreACT Secure Science (2026)		ACT English Language Arts (2026)	ACT Mathematics (2026)	ACT Science (2026)	Vaccination (2025-26)		Per Pupil Expenditures (2026)
Name	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/reduced lunch (2024-25)	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2026)	Statewide Rank (2026)	State Percentile (2026)	SchoolDigger Rating (2026)	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	Rank Change from Previous Year	PreACT Secure English Language Arts 9th Grade	PreACT Secure English Language Arts 10th Grade	PreACT Secure Mathematics 9th Grade	PreACT Secure Mathematics 10th Grade	PreACT Secure Science 9th Grade	PreACT Secure Science 10th Grade	ACT English Language Arts 11th Grade	ACT Mathematics 11th Grade	ACT Science 11th Grade	Vaccination: Measles protection (all grades)	Vaccination: Exemption rate	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Abingdon-Avon High School	Public	9-12	600 W Martin St	Abingdon	61410	Knox County	Abingdon-Avon CUSD 276	No	(n/a)	No	No	(309) 462-2338	278	24	11.3	51.4%	236 (84.9%)	1 (0.4%)	13 (4.7%)	1 (0.4%)	1 (0.4%)	0 (0.0%)	26 (9.4%)	33.6	434^th of 620 public high schools	30.0%		40	443^rd of 698 public high schools	36.5%	9	35.6	49.0	25.4		33.9	40.8	48.5	21.2	48.5	99.3%		$17,907	$541	$17,367
Knox County Mary Davis Detention Home	Public	6-12	1319 E 5th St	Galesburg	61401	Knox County	Galesburg CUSD 205	No	(n/a)	No	(n/a)	(309) 343-5112	0	2	.0	—	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()								(n/a)
Knoxville Senior High School	Public	9-12	600 E Main St	Knoxville	61448	Knox County	Knoxville CUSD 202	No	(n/a)	No	No	(309) 289-2324	272	25	10.7	49.3%	259 (95.2%)	1 (0.4%)	0 (0.0%)	1 (0.4%)	0 (0.0%)	0 (0.0%)	11 (4.0%)	35.2	425^th of 620 public high schools	31.5%		44.8	394^th of 698 public high schools	43.6%	31	62.2	37.0	36.5		40.5	26.1	41.9	27.4	40.3	97%		$15,937	$629	$15,308
Galesburg Area Vocational Center	Public	10-12	1135 W Fremont St	Galesburg	61401	Knox County	Henderson/Knox/Mercer/Warren ROE	No	(n/a)	No	(n/a)	(309) 973-2005	0	2	.0	—	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()								(n/a)
RAES West	Public	6-12	932 Harrison St	Galesburg	61401	Knox County	Henderson/Knox/Mercer/Warren ROE	No	(n/a)	No	(n/a)	(309) 734-3818	0	0		—	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()								(n/a)
Raes Rssp	Public	6-12	932 Harrison St	Galesburg	61401	Knox County	Henderson/Knox/Mercer/Warren ROE	No	(n/a)	No	(n/a)	(309) 345-3828	0	2	.0	—	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()								(n/a)
RAES West Alt Educational	Public	6-12	932 Harrison St	Galesburg	61401	Knox County	Henderson/Knox/Mercer/Warren ROE	No	(n/a)	No	(n/a)	(309) 734-3818	0	0		—	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()								(n/a)
RAES Night School	Public	6-12	932 Harrison St	Galesburg	61401	Knox County	Henderson/Knox/Mercer/Warren ROE	No	(n/a)	No	(n/a)	(309) 345-3828	0	0		—	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()								(n/a)
RAES East Alt Educational	Public	6-12	932 Harrison St	Galesburg	61401	Knox County	Henderson/Knox/Mercer/Warren ROE	No	(n/a)	No	(n/a)	(309) 345-3828	0	0	.0	—	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()								(n/a)
Roe 33 Alop	Public	7-12	932 Harrison St	Galesburg	61401	Knox County	Henderson/Knox/Mercer/Warren ROE	No	(n/a)	No	(n/a)	(309) 345-3828	0	0		—	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()								(n/a)

Frequently Asked Questions about Abingdon-Avon High School

What schools feed into Abingdon-Avon High School?

Abingdon-Avon High School is fed by the following schools:

Elementary : Hedding Grade School
Middle : Abingdon-Avon Middle School
Prekindergarten : Avon Elementary School

Is Abingdon-Avon High School a good school?

Abingdon-Avon High School ranks 434^th of 620 Illinois high schools. SchoolDigger rates this school 2 stars out of 5.

What district is Abingdon-Avon High School in?

Abingdon-Avon CUSD 276

How many students attend Abingdon-Avon High School?

In the 2024-25 school year, 278 students attended Abingdon-Avon High School.

What is the racial makeup of Abingdon-Avon High School?

Students at Abingdon-Avon High School are 85% White, 9% Two or more races, 5% Hispanic.

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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)Oct 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.