Home > Illinois > Winnebago County > South Beloit

Clark Elementary School

464 Oak Grove Ave
South Beloit, IL 61080

( shown in map)

View full size Get directions

Tel: (815) 389-2311

clark.sb320.org

SAVE SCHOOL

Clark Elementary School serves 185 students in grades Prekindergarten-1.

The student-teacher ratio of 14:1 is higher than the Illinois state level of 13:1.

Minority enrollment is 43% of the student body (majority Hispanic), which is lower than the Illinois state average of 55% (majority Hispanic).

Quick Facts (2026)

Grades: Prekindergarten-1
Enrollment: 185 students
Student-Teacher Ratio: 14:1
Minority Enrollment: 43%
Source: National Center for Education Statistics (NCES), IL Dept. of Education

Top Rankings

Clark Elementary School ranks among the top 20% of public schools in Illinois for:

School Overview

Clark Elementary School's student population of 185 students has declined by 13% over five school years.

The teacher population of 13 teachers has grown by 44% over five school years.

Grades Offered

Grades Prekindergarten-1

View Data

Distribution of Students By Grade Trends
Grade	Clark Elementary School
Pre-K	68
Kind	57
1	60

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

Download Full School Data: Full School Dataset XML | Full School 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.

Total Students

185 students

View Data

Total Students Trends Over Years (1989-2025)
Year	Clark Elementary School
2025	185
2024	191
2023	185
2022	214
2021	213
2020	214
2019	194
2018	225
2017	225
2016	227
2015	229
2014	238
2013	227
2012	206
2011	186
2010	239
2009	243
2008	243
2007	242
2006	287
2005	286
2004	271
2003	247
2002	232
2001	235
2000	278
1999	252
1998	259
1997	252
1996	223
1995	204
1994	264
1993	291
1992	316
1991	284
1990	276
1989	284

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

Download Full School Data: Full School Dataset XML | Full School 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.

Total Classroom Teachers

13 teachers

View Data

Total Classroom Teachers Trends Over Years (1988-2025)
Year	Clark Elementary School
2025	13
2024	13
2023	13
2022	13
2020	10
2019	9
2018	11
2017	11
2016	11
2015	12
2014	10
2013	14
2012	13
2011	13
2010	14
2009	11
2008	11
2007	14
2006	13
2005	12
2004	15
2003	14
2002	15
2001	16
2000	17
1999	18
1998	17
1997	15
1996	14
1995	16
1994	15
1993	18
1992	18
1991	17
1990	18
1989	18
1988	19

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

Download Full School Data: Full School Dataset XML | Full School 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.

Year Founded

1905

Colors

Blue and White

School Rankings

The of Clark Elementary School is 0.58, which is less than the diversity score at state average of 0.69. The school's diversity has stayed relatively flat over five school years.

This School

State Level (IL)

Student-Teacher Ratio

14:1

13:1

View Data

Student-Teacher Ratio Comparison Over Years (1988-2025)
Year	Clark Elementary School	Illinois	County Of Winnebago SD 320 School District
2025	14:1	13:1
2024	15:1	14:1	13:1
2023	14:1	14:1	13:1
2022	16:1	14:1	14:1
2020	21:1	15:1	14:1
2019	22:1	15:1	14:1
2018	20:1	16:1	16:1
2017	20:1	16:1	16:1
2016	21:1	16:1	17:1
2015	19:1	16:1	17:1
2014	23:1	16:1	20:1
2013	17:1	13:1	14:1
2012	16:1	16:1	16:1
2011	14:1	16:1	16:1
2010	17:1	16:1	17:1
2009	22:1	16:1	18:1
2008	22:1	18:1	22:1
2007	17:1	17:1	20:1
2006	22:1	16:1	18:1
2005	24:1	17:1	17:1
2004	18:1	17:1	15:1
2003	18:1	17:1	14:1
2002	15:1	17:1	15:1
2001	15:1	17:1	14:1
2000	16:1	17:1	14:1
1999	14:1	17:1	14:1
1998	15:1	17:1	15:1
1997	17:1	17:1	15:1
1996	16:1	17:1	15:1
1995	13:1	18:1	15:1
1994	18:1	18:1	15:1
1993	16:1	17:1	15:1
1992	18:1	17:1	16:1
1991	17:1	17:1	15:1
1990	15:1	18:1	14:1
1989	16:1	18:1	14:1
1988	14:1	18:1	14:1

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

Download Full School Data: Full School Dataset XML | Full School 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

View Data

American Indian Student Percentage Comparison Over Years (2023-2024)
Year	Clark Elementary School	Illinois	County Of Winnebago SD 320 School District
2024	1%	1%
2023	1%	1%

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

Download Full School Data: Full School Dataset XML | Full School 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

31%

29%

View Data

Hispanic Student Percentage Comparison Over Years (1988-2024)
Year	Clark Elementary School	Illinois	County Of Winnebago SD 320 School District
2024	28%	28%	30%
2023	24%	27%	27%
2022	27%	27%	29%
2021	28%	27%	28%
2020	21%	26%	26%
2019	21%	26%	26%
2018	24%	26%	29%
2017	24%	26%	29%
2016	25%	26%	30%
2015	22%	25%	22%
2014	20%	25%	21%
2013	19%	24%	21%
2012	21%	24%	20%
2011	22%	23%	18%
2010	28%	22%	21%
2009	27%	22%	21%
2008	27%	21%	20%
2007	25%	20%	18%
2006	23%	19%	17%
2005	26%	18%	18%
2004	27%	18%	17%
2003	21%	17%	17%
2002	21%	16%	14%
2001	19%	15%	11%
2000	14%	15%	8%
1999	15%	14%	9%
1998	16%	13%	10%
1997	13%	13%	7%
1996	10%	12%	8%
1995	9%	12%	6%
1994	7%	11%	7%
1993	6%	11%	7%
1992	7%	10%	7%
1991	8%	10%	7%
1990	7%	9%	7%
1989	4%	9%	5%
1988	3%	9%	4%

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

Download Full School Data: Full School Dataset XML | Full School 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

16%

View Data

Black Student Percentage Comparison Over Years (1988-2024)
Year	Clark Elementary School	Illinois	County Of Winnebago SD 320 School District
2024	3%	16%	4%
2023	2%	17%	4%
2022	5%	17%	5%
2021	4%	17%	5%
2020	4%	17%	3%
2019	4%	17%	3%
2018	4%	17%	4%
2017	4%	17%	4%
2016	5%	17%	4%
2015	4%	17%	4%
2014	5%	17%	5%
2013	5%	18%	5%
2012	4%	18%	4%
2011	4%	18%	5%
2010	5%	20%	6%
2009	2%	20%	5%
2008	4%	20%	5%
2007	4%	20%	6%
2006	5%	20%	5%
2005	6%	20%	7%
2004	5%	21%	7%
2003	6%	21%	9%
2002	8%	21%	8%
2001	6%	21%	7%
2000	8%	21%	7%
1999	7%	21%	6%
1998	7%	21%	7%
1997	8%	20%	5%
1996	5%	21%	6%
1995	3%	20%	6%
1994	5%	21%	5%
1993	7%	21%	6%
1992	6%	21%	7%
1991	3%	21%	7%
1990	5%	22%	7%
1989	9%	22%	8%
1988	5%	22%	7%

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

Download Full School Data: Full School Dataset XML | Full School 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

57%

45%

View Data

White Student Percentage Comparison Over Years (1988-2024)
Year	Clark Elementary School	Illinois	County Of Winnebago SD 320 School District
2024	62%	45%	59%
2023	62%	45%	60%
2022	57%	47%	58%
2021	59%	47%	58%
2020	67%	48%	63%
2019	68%	48%	63%
2018	67%	49%	63%
2017	67%	49%	63%
2016	67%	49%	62%
2015	63%	49%	63%
2014	60%	50%	61%
2013	63%	50%	63%
2012	60%	51%	66%
2011	65%	51%	68%
2010	62%	53%	69%
2009	64%	53%	70%
2008	65%	54%	71%
2007	68%	55%	72%
2006	68%	56%	75%
2005	65%	57%	73%
2004	65%	57%	73%
2003	71%	58%	72%
2002	70%	59%	75%
2001	75%	60%	80%
2000	85%	61%	84%
1999	90%	62%	84%
1998	90%	63%	83%
1997	90%	64%	88%
1996	98%	64%	86%
1995	98%	65%	88%
1994	91%	65%	87%
1993	86%	65%	87%
1992	85%	66%	85%
1991	88%	66%	86%
1990	88%	66%	86%
1989	87%	66%	86%
1988	92%	67%	89%

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

Download Full School Data: Full School Dataset XML | Full School 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.

Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2012-2024)
Year	Clark Elementary School	Illinois	County Of Winnebago SD 320 School District
2024	6%	4%	7%
2023	11%	4%	8%
2022	11%	4%	8%
2021	9%	4%	8%
2020	7%	4%	6%
2019	7%	4%	6%
2018	5%	3%	4%
2017	5%	3%	4%
2016	3%	3%	4%
2015	11%	3%	11%
2014	13%	3%	11%
2013	13%	3%	11%
2012	15%	3%	10%

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

Download Full School Data: Full School Dataset XML | Full School 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

0.58

0.69

View Data

Diversity Score Comparison Over Years (1989-2025)
Year	Clark Elementary School	Illinois	County Of Winnebago SD 320 School District
2025	0.58	0.69
2024	0.54	0.70	0.57
2023	0.55	0.70	0.57
2022	0.59	0.68	0.58
2021	0.57	0.68	0.58
2020	0.51	0.68	0.53
2019	0.49	0.68	0.53
2018	0.49	0.67	0.53
2017	0.49	0.67	0.53
2016	0.49	0.67	0.53
2015	0.55	0.67	0.55
2014	0.59	0.66	0.57
2013	0.56	0.66	0.55
2012	0.58	0.65	0.52
2011	0.53	0.66	0.50
2010	0.57	0.64	0.45
2009	0.54	0.64	0.44
2008	0.52	0.64	0.44
2007	0.49	0.63	0.43
2006	0.49	0.61	0.42
2005	0.51	0.61	0.44
2004	0.51	0.60	0.43
2003	0.45	0.59	0.44
2002	0.46	0.59	0.41
2001	0.41	0.58	0.35
2000	0.34	0.57	0.30
1999	0.31	0.56	0.30
1998	0.32	0.56	0.32
1997	0.30	0.54	0.24
1996	0.18	0.53	0.26
1995	0.17	0.53	0.23
1994	0.23	0.52	0.24
1993	0.25	0.52	0.23
1992	0.26	0.52	0.26
1991	0.22	0.52	0.26
1990	0.24	0.51	0.25
1989	0.25	0.51	0.25

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

Download Full School Data: Full School Dataset XML | Full School 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.

Eligible for

75%

43%

View Data

Free Lunch Eligibility Comparison Over Years (2005-2025)
Year	Clark Elementary School	Illinois	County Of Winnebago SD 320 School District
2025	75%	43%
2024	72%	43%	74%
2023	75%	43%	76%
2022	64%	43%	73%
2021	65%	44%	73%
2020	43%	47%	60%
2019	44%	47%	60%
2018	61%	46%	66%
2017	61%	46%	66%
2016	51%	47%	63%
2015	54%	52%	65%
2014	45%	47%	57%
2013	50%	45%	62%
2012	34%	21%	26%
2011	54%	39%	57%
2010	43%	37%	54%
2009	36%	33%	50%
2008	40%	32%	47%
2007	33%	32%	40%
2006	46%	32%	49%
2005	39%	32%	44%

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

Download Full School Data: Full School Dataset XML | Full School 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.

Eligible for (15-16)

11%

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2002-2016)
Year	Clark Elementary School	Illinois	County Of Winnebago SD 320 School District
2016	11%	3%	2%
2015	6%	2%	2%
2014	13%	3%	6%
2013	14%	5%	5%
2012	33%	27%	40%
2011	9%	5%	10%
2010	8%	6%	11%
2009	7%	6%	9%
2008	5%	6%	9%
2007	9%	6%	14%
2006	11%	6%	16%
2005	7%	5%	13%
2004	14%	5%	12%
2003	14%	5%	14%
2002	12%	5%	12%

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

Download Full School Data: Full School Dataset XML | Full School 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.

School Statewide Testing

View Education Department Test Scores

School District Name

County Of Winnebago SD 320 School District

Source: National Center for Education Statistics (NCES), IL Dept. of Education

Frequently Asked Questions

How many students attend Clark Elementary School?

185 students attend Clark Elementary School.

What is the racial composition of the student body?

57% of Clark Elementary School students are White, 31% of students are Hispanic, 8% of students are Two or more races, 3% of students are Black, and 1% of students are American Indian.

What is the student-teacher ratio of Clark Elementary School?

Clark Elementary School has a student ration of 14:1, which is higher than the Illinois state average of 13:1.

What grades does Clark Elementary School offer ?

Clark Elementary School offers enrollment in grades Prekindergarten-1

What school district is Clark Elementary School part of?

Clark Elementary School is part of County Of Winnebago SD 320 School District.

School Calendar

View the Clark Elementary School yearly calendar below.

School Reviews

Review Clark Elementary School. Reviews should be a few sentences in length. Please include any comments on:

Quality of academic programs, teachers, and facilities
Availability of music, art, sports and other extracurricular activities

Recent Articles

June 17, 2026

When “Free Public School” Still Isn’t Free

Discover the hidden costs of public school in 2026, from supplies and fees to transportation, technology, and extracurricular expenses.

June 17, 2026

What a District Budget Cut Means for Your Child's School Experience

Learn how district budget cuts can affect class sizes, programs, staffing, transportation, and your child's daily school experience in 2026.

June 17, 2026

School Closure Risk: What Parents Should Check Before Moving

Learn how parents can assess school closure risk before buying or renting in a district, using enrollment, funding, and boundary data.

Quick Facts (2026)

Grades: Prekindergarten-1
Enrollment: 185 students
Student-Teacher Ratio: 14:1
Minority Enrollment: 43%
Source: National Center for Education Statistics (NCES), IL Dept. of Education