Home > Illinois > Will County

Lockport SD 91 School District

Item: Lockport SD 91 School District
Rating: 8
Author: Public School Review

808 Adams St
Lockport, IL 60441-3710

( shown in map)

Top 30%

Tel: (815) 838-0737

www.d91.net

Top Rankings

Lockport SD 91 School District ranks among the top 20% of public school district in Illinois for:

Overview

This School District

This State (IL)

# Schools

2 Schools

3,115 Schools

# Students

493 Students

1,191,924 Students

# Teachers

49 Teachers

91,393 Teachers

Student-Teacher Ratio

10:1

Student By Grade

View Data

Comparison of Students By Grade Trends
Grade	Lockport SD 91 School District	Illinois
Pre-K	24	58
Kind	37	120
1	63	131
2	51	134
3	58	140
4	50	138
5	60	138
6	42	138
7	50	118
8	58	120

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

District Rank

Lockport SD 91 School District, which is ranked within the top 30% of all 861 school districts in Illinois (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.

This School District

State Average (IL)

#221 out of 865 school districts
(Top 30%)

View Data

Showing 2013–2023. Full 14-year historical data available below ↓

Overall School District Rank Trends
Year	Lockport SD 91 School District
2023	#221
2022	#324
2021	#403
2019	#349
2018	#408
2017	#346
2016	#254
2015	#263
2014	#314
2013	#363
2012	#179
2011	#162
2010	#99

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

30%

27%

View Data

Showing 2012–2023. Full 14-year historical data available below ↓

Math Proficiency Trends
Year	Lockport SD 91 School District	Illinois
2023	30%	27%
2021	18%	28%
2019	31%	33%
2018	30%	32%
2017	30%	32%
2016	32%	31%
2015	28%	29%
2014	63%	59%
2013	58%	58%
2012	90%	80%
2011	91%	80%
2010	92%	80%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

45%

30%

View Data

Showing 2012–2022. Full 13-year historical data available below ↓

Reading and Language Arts Proficiency Trends
Year	Lockport SD 91 School District	Illinois
2022	45%	30%
2021	36%	32%
2019	46%	38%
2018	30%	37%
2017	43%	38%
2016	45%	36%
2015	44%	38%
2014	64%	57%
2013	66%	58%
2012	88%	75%
2011	87%	75%
2010	90%	74%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

70-74%

50%

(2022-23)

23.7%

29.7%

View Data

Chronic Absenteeism Rate Trends
Year	Lockport SD 91 School District	Illinois
2023	23.7%	29.7%
2022	28%	31.6%
2021	28.3%	20.9%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Students by Ethnicity:

0.41

0.70

View Data

Showing 2014–2023. Full 36-year historical data available below ↓

Comparison of Diversity Score Trends
Year	Lockport SD 91 School District	Illinois
2023	0.46	0.69
2022	0.42	0.68
2021	0.41	0.68
2020	0.40	0.67
2019	0.40	0.68
2018	0.33	0.68
2017	0.33	0.67
2016	0.32	0.67
2015	0.30	0.67
2014	0.23	0.66
2013	0.24	0.65
2012	0.19	0.65
2011	0.17	0.65
2010	0.21	0.64
2009	0.20	0.64
2008	0.18	0.63
2007	0.20	0.62
2006	0.19	0.61
2005	0.16	0.60
2004	0.13	0.60
2003	0.12	0.59
2002	0.07	0.59
2001	0.10	0.58
2000	0.07	0.57
1999	0.04	0.56
1998	0.07	0.55
1997	0.04	0.55
1996	0.06	0.54
1995	0.08	0.53
1994	0.08	0.53
1993	0.07	0.53
1992	0.03	0.51
1990	0.03	0.51
1989	0.04	0.50
1988	0.01	0.50

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% American Indian

n/a

% Asian

View Data

Showing 2010–2023. Full 31-year historical data available below ↓

Asian Student Percentage Comparison (1993-2023)
Year	Lockport SD 91 School District	Illinois
2023	2%	6%
2022	1%	5%
2021	1%	5%
2020	1%	5%
2019	1%	5%
2014	1%	5%
2013	1%	4%
2012	1%	4%
2011	1%	4%
2010	2%	5%
2009	2%	5%
2008	2%	5%
2007	3%	4%
2006	3%	4%
2003	2%	4%
2001	1%	3%
1998	1%	3%
1996	1%	3%
1995	1%	3%
1994	1%	3%
1993	1%	3%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% Hispanic

15%

28%

View Data

Showing 2014–2023. Full 35-year historical data available below ↓

Hispanic Student Percentage Comparison (1989-2023)
Year	Lockport SD 91 School District	Illinois
2023	20%	28%
2022	19%	27%
2021	21%	27%
2020	12%	27%
2019	12%	26%
2018	10%	26%
2017	10%	26%
2016	10%	26%
2015	9%	25%
2014	7%	25%
2013	6%	24%
2012	6%	24%
2011	4%	23%
2010	10%	22%
2009	9%	21%
2008	7%	20%
2007	6%	20%
2006	6%	19%
2005	8%	18%
2004	6%	18%
2003	3%	17%
2002	3%	16%
2001	3%	16%
2000	3%	15%
1999	2%	14%
1998	2%	13%
1997	2%	13%
1996	2%	12%
1995	3%	11%
1994	3%	11%
1993	3%	11%
1992	1%	10%
1990	2%	9%
1989	2%	9%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% Black

17%

View Data

Showing 2014–2023. Full 24-year historical data available below ↓

Black Student Percentage Comparison (2000-2023)
Year	Lockport SD 91 School District	Illinois
2023	3%	16%
2022	2%	17%
2021	2%	17%
2020	2%	16%
2019	2%	17%
2018	1%	17%
2017	1%	17%
2016	1%	17%
2015	2%	18%
2014	1%	17%
2013	2%	18%
2011	2%	19%
2008	1%	20%
2007	2%	20%
2006	1%	20%
2005	1%	21%
2004	1%	21%
2003	1%	21%
2002	1%	21%
2001	1%	21%
2000	1%	21%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% White

75%

44%

View Data

Showing 2014–2023. Full 36-year historical data available below ↓

White Student Percentage Comparison (1988-2023)
Year	Lockport SD 91 School District	Illinois
2023	71%	46%
2022	74%	47%
2021	74%	47%
2020	77%	48%
2019	77%	48%
2018	81%	48%
2017	81%	49%
2016	82%	49%
2015	83%	49%
2014	87%	50%
2013	87%	51%
2012	90%	51%
2011	91%	51%
2010	88%	53%
2009	89%	53%
2008	90%	54%
2007	89%	55%
2006	90%	56%
2005	91%	57%
2004	93%	57%
2003	94%	58%
2002	96%	59%
2001	95%	60%
2000	96%	61%
1999	98%	62%
1998	97%	63%
1997	98%	63%
1996	97%	64%
1995	96%	65%
1994	96%	65%
1993	96%	65%
1992	99%	66%
1991	100%	66%
1990	98%	66%
1989	98%	67%
1988	100%	67%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% Hawaiian

n/a

% Two or more races

View Data

Showing 2014–2023. Full 13-year historical data available below ↓

Two or More Races Student Percentage Comparison (2011-2023)
Year	Lockport SD 91 School District	Illinois
2023	4%	4%
2022	4%	4%
2021	2%	4%
2020	8%	4%
2019	8%	4%
2018	8%	4%
2017	8%	3%
2016	7%	3%
2015	6%	3%
2014	4%	3%
2013	4%	3%
2012	3%	3%
2011	1%	3%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

All Ethnic Groups

District Revenue and Spending

The revenue/student of $22,469 in this school district is less than the state median of $25,132. The school district revenue/student has grown by 14% over four school years.

The school district's spending/student of $19,986 is less than the state median of $24,168. The school district spending/student has grown by 13% over four school years.

This School District

This State (IL)

Total Revenue

$11 MM

$46,284 MM

View Data

Showing 2014–2023. Full 34-year historical data available below ↓

Total Revenues Trends
Year	Lockport SD 91 School District	Illinois
2023	$11 MM	$17 MM
2022	$11 MM	$15 MM
2021	$11 MM	$15 MM
2020	$11 MM	$14 MM
2019	$10 MM	$14 MM
2018	$8 MM	$15 MM
2017	$9 MM	$13 MM
2016	$9 MM	$12 MM
2015	$7 MM	$10 MM
2014	$8 MM	$12 MM
2012	$7 MM	$11 MM
2011	$8 MM	$11 MM
2010	$7 MM	$10 MM
2009	$7 MM	$10 MM
2008	$7 MM	$9 MM
2007	$7 MM	$9 MM
2006	$6 MM	$8 MM
2005	$6 MM	$8 MM
2004	$6 MM	$8 MM
2003	$6 MM	$7 MM
2002	$5 MM	$8 MM
2001	$6 MM	$7 MM
2000	$5 MM	$7 MM
1999	$4 MM	$7 MM
1998	$3 MM	$6 MM
1997	$3 MM	$5 MM
1996	$3 MM	$5 MM
1995	$3 MM	$5 MM
1992	$2 MM	$3 MM
1990	$2 MM	$3 MM

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Spending

$10 MM

$44,509 MM

View Data

Showing 2014–2023. Full 34-year historical data available below ↓

Total Expenditure Trends
Year	Lockport SD 91 School District	Illinois
2023	$10 MM	$15 MM
2022	$10 MM	$14 MM
2021	$10 MM	$14 MM
2020	$10 MM	$14 MM
2019	$9 MM	$13 MM
2018	$7 MM	$14 MM
2017	$8 MM	$12 MM
2016	$8 MM	$12 MM
2015	$7 MM	$11 MM
2014	$7 MM	$12 MM
2012	$7 MM	$11 MM
2011	$7 MM	$11 MM
2010	$7 MM	$11 MM
2009	$7 MM	$10 MM
2008	$8 MM	$9 MM
2007	$6 MM	$9 MM
2006	$6 MM	$8 MM
2005	$6 MM	$8 MM
2004	$6 MM	$8 MM
2003	$6 MM	$8 MM
2002	$6 MM	$8 MM
2001	$10 MM	$7 MM
2000	$5 MM	$7 MM
1999	$4 MM	$6 MM
1998	$3 MM	$6 MM
1997	$3 MM	$5 MM
1996	$3 MM	$5 MM
1995	$3 MM	$5 MM
1992	$3 MM	$4 MM
1990	$2 MM	$3 MM

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Revenue / Student

$22,469

$25,132

View Data

Showing 2014–2023. Full 34-year historical data available below ↓

Average Revenue Per Student Trends
Year	Lockport SD 91 School District	Illinois
2023	$20,782	$19,177
2022	$19,700	$17,728
2021	$19,854	$17,764
2020	$18,008	$19,707
2019	$17,133	$17,662
2018	$13,244	$19,255
2017	$13,501	$17,801
2016	$13,688	$14,596
2015	$10,380	$11,118
2014	$12,524	$13,203
2012	$10,960	$11,701
2011	$11,576	$11,859
2010	$10,380	$11,118
2009	$10,240	$10,546
2008	$9,810	$11,298
2007	$9,462	$10,143
2006	$9,423	$9,054
2005	$9,558	$9,158
2004	$9,034	$8,999
2003	$7,855	$8,614
2002	$6,426	$8,976
2001	$7,445	$8,649
2000	$6,997	$8,451
1999	$5,262	$7,697
1998	$3,509	$5,971
1997	$3,620	$5,662
1995	$4,348	$5,677
1992	$3,660	$4,514
1990	$3,302	$4,381

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Spending / Student

$19,986

$24,168

View Data

Showing 2014–2023. Full 34-year historical data available below ↓

Average Expenditure Per Student Trends
Year	Lockport SD 91 School District	Illinois
2023	$18,486	$17,769
2022	$17,648	$16,249
2021	$17,598	$16,655
2020	$16,200	$19,097
2019	$15,058	$17,005
2018	$11,455	$18,215
2017	$12,506	$17,235
2016	$12,190	$14,516
2015	$9,647	$11,218
2014	$11,589	$12,904
2012	$10,253	$11,755
2011	$10,672	$11,220
2010	$9,647	$11,218
2009	$11,000	$10,416
2008	$12,149	$10,971
2007	$8,193	$9,827
2006	$9,010	$8,997
2005	$9,373	$9,234
2004	$8,102	$9,089
2003	$7,852	$9,395
2002	$7,729	$9,305
2001	$12,475	$8,562
2000	$6,573	$8,142
1999	$4,925	$7,325
1998	$3,702	$5,848
1997	$3,836	$5,503
1995	$3,850	$5,507
1992	$4,002	$4,672
1990	$2,841	$4,244

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Best Lockport SD 91 School District Public Elementary Schools (2026-27)

School
(Math and Reading Proficiency)

Location

Quick Facts

Rank: #11.

Milne Grove Elementary School

(Math: 50-59% | Reading: 50-59%)
:

10/

Top 10%

Add to Compare

565 E 7th St
Lockport, IL 60441
(815) 838-0737

Gr: PK-3 | 233 students Student-teacher ratio: 12:1 Minority enrollment: 27%

Rank: #22.

Kelvin Grove Jr High School

(Math: 25% | Reading: 44%)
:

Top 50%

Add to Compare

808 Adams St
Lockport, IL 60441
(815) 838-0737

Gr: 4-8 | 260 students Student-teacher ratio: 9:1 Minority enrollment: 23%

Recent Articles

October 14, 2026

Does Your Public School Have Enough Nurses?

Learn whether your public school has enough nurses, how staffing affects student safety, chronic illness management, emergency care, and what parents should ask about available school health services today.

October 14, 2026

When Your Child Falls Behind Without Special Education

Learn what happens when your child falls behind academically but doesn't qualify for special education, including available school interventions, parent rights, tutoring options, and practical strategies for securing support.

October 14, 2026

When Your Child Finishes Classwork Faster Than Others

Discover why some children finish classwork faster than classmates, how teachers manage early finishers, and what parents can do to ensure meaningful learning, appropriate challenges, and continued academic growth.

Quick Facts (26-27)

District size: 2 schools
Grades: PK-08
Enrollment: 493 students
Student-Teacher Ratio: 10:1
Minority Enrollment: 25%
: Top 30% in IL
: 30% (Top 50%)
: 45% (Top 20%)
: 70-74% (Top 20%)
Source: National Center for Education Statistics (NCES), IL Dept. of Education