Home > Delaware > Sussex County

Indian River School District

Item: Indian River School District
Rating: 8
Author: Public School Review

31 Hosier Street
Selbyville, DE 19975

( shown in map)

Top 30%

Tel: (302) 436-1000

www.irsd.net

Top Rankings

Indian River School District ranks among the top 20% of public school district in Delaware for:

Overview

This School District

This State (DE)

# Schools

16 Schools

169 Schools

# Students

10,786 Students

97,123 Students

# Teachers

787 Teachers

6,990 Teachers

Student-Teacher Ratio

14:1

Student By Grade

View Data

Comparison of Students By Grade Trends
Grade	Indian River School District	Delaware
Pre-K	84	14
Kind	768	180
1	769	231
2	819	244
3	813	235
4	788	236
5	857	246
6	870	250
7	851	234
8	861	236
9	14	43
10	13	38
11	3	35
12	36	38

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

Indian River School District, which is ranked within the top 30% of all 42 school districts in Delaware (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.

The school district's graduation rate of 82% has decreased from 84% over five school years.

This School District

State Average (DE)

#11 out of 42 school districts
(Top 30%)

View Data

Overall School District Rank Trends
Year	Indian River School District
2023	#11
2022	#12
2021	#18
2019	#11
2018	#9
2017	#12
2016	#12
2015	#11
2014	#13
2013	#10
2012	#10

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.

35%

31%

View Data

Math Proficiency Trends
Year	Indian River School District	Delaware
2023	35%	31%
2022	32%	29%
2021	25%	27%
2019	52%	42%
2018	51%	43%
2017	50%	44%
2016	48%	43%
2015	43%	39%
2014	79%	70%
2013	82%	70%
2012	85%	73%

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.

44%

42%

View Data

Reading and Language Arts Proficiency Trends
Year	Indian River School District	Delaware
2022	44%	42%
2021	41%	42%
2019	58%	53%
2018	51%	54%
2017	61%	54%
2016	60%	55%
2015	58%	52%
2014	79%	73%
2013	81%	73%
2012	82%	74%
2011	72%	62%

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.

16%

21%

View Data

Science Proficiency Trends
Year	Indian River School District	Delaware
2022	16%	21%
2021	14%	24%

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.

82%

88%

View Data

Graduation Rate Trends
Year	Indian River School District	Delaware
2023	82%	88%
2022	82%	88%
2021	75%	80%
2020	85%	88%
2019	85%	88%
2018	84%	87%
2017	84%	87%
2016	83%	85%
2015	85%	86%
2014	89%	87%
2013	87%	81%

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:

0.64

0.72

View Data

Comparison of Diversity Score Trends
Year	Indian River School District	Delaware
2023	0.63	0.70
2022	0.64	0.70
2021	0.64	0.70
2020	0.64	0.69
2019	0.64	0.69
2018	0.63	0.68
2017	0.63	0.68
2016	0.62	0.67
2015	0.62	0.66
2014	0.63	0.67
2013	0.62	0.65
2012	0.62	0.64
2011	0.61	0.64
2010	0.57	0.61
2009	0.56	0.61
2008	0.55	0.61
2007	0.55	0.59
2006	0.54	0.59
2005	0.53	0.58
2004	0.52	0.57
2003	0.51	0.57
2002	0.50	0.54
2001	0.48	0.53
2000	0.46	0.52
1999	0.46	0.52
1998	0.46	0.51
1997	0.46	0.50
1996	0.45	0.50
1995	0.44	0.49
1994	0.44	0.48
1993	0.43	0.47
1992	0.43	0.47
1991	0.44	0.46

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

Asian Student Percentage Comparison Over Years (1991-2023)
Year	Indian River School District	Delaware
2023	2%	4%
2022	1%	4%
2021	1%	4%
2020	1%	4%
2019	1%	4%
2018	1%	5%
2017	1%	5%
2016	1%	4%
2015	2%	4%
2014	1%	4%
2013	1%	4%
2012	1%	3%
2011	2%	4%
2010	2%	4%
2009	2%	4%
2008	2%	4%
2007	2%	3%
2006	1%	3%
2005	1%	3%
2004	2%	3%
2003	1%	4%
2002	2%	2%
2001	1%	2%
2000	1%	2%
1999	1%	2%
1998	1%	2%
1997	1%	2%
1996	1%	2%
1995	1%	2%
1994	1%	2%
1993	2%	2%
1992	1%	2%
1991	1%	2%

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

38%

20%

View Data

Hispanic Student Percentage Comparison Over Years (1991-2023)
Year	Indian River School District	Delaware
2023	38%	19%
2022	38%	19%
2021	38%	18%
2020	34%	18%
2019	34%	18%
2018	33%	17%
2017	33%	17%
2016	30%	16%
2015	28%	15%
2014	27%	15%
2013	25%	14%
2012	24%	13%
2011	22%	13%
2010	20%	11%
2009	19%	11%
2008	18%	10%
2007	16%	10%
2006	15%	9%
2005	14%	9%
2004	13%	8%
2003	11%	7%
2002	10%	7%
2001	8%	6%
2000	7%	5%
1999	6%	5%
1998	5%	5%
1997	4%	4%
1996	4%	4%
1995	3%	4%
1994	2%	3%
1993	2%	3%
1992	2%	3%
1991	2%	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.

% Black

11%

30%

View Data

Black Student Percentage Comparison Over Years (1991-2023)
Year	Indian River School District	Delaware
2023	10%	31%
2022	11%	30%
2021	11%	30%
2020	12%	30%
2019	12%	30%
2018	12%	30%
2017	12%	30%
2016	14%	31%
2015	14%	31%
2014	14%	31%
2013	14%	31%
2012	15%	32%
2011	15%	32%
2010	18%	33%
2009	17%	33%
2008	18%	33%
2007	19%	33%
2006	20%	33%
2005	20%	32%
2004	20%	32%
2003	21%	31%
2002	21%	31%
2001	21%	31%
2000	22%	31%
1999	22%	30%
1998	24%	30%
1997	25%	29%
1996	25%	29%
1995	25%	29%
1994	25%	28%
1993	25%	28%
1992	26%	27%
1991	26%	27%

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

46%

39%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	Indian River School District	Delaware
2023	46%	41%
2022	46%	42%
2021	46%	42%
2020	48%	44%
2019	48%	44%
2018	50%	45%
2017	50%	45%
2016	52%	46%
2015	53%	47%
2014	53%	48%
2013	55%	49%
2012	55%	50%
2011	56%	50%
2010	60%	52%
2009	62%	52%
2008	62%	53%
2007	63%	54%
2006	64%	55%
2005	64%	56%
2004	65%	57%
2003	66%	58%
2002	67%	60%
2001	69%	61%
2000	70%	62%
1999	70%	63%
1998	70%	63%
1997	69%	65%
1996	70%	65%
1995	71%	65%
1994	71%	67%
1993	71%	67%
1992	71%	68%
1991	70%	68%

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

Two or More Races Student Percentage Comparison Over Years (2013-2023)
Year	Indian River School District	Delaware
2023	4%	5%
2022	4%	5%
2021	4%	5%
2020	4%	4%
2019	4%	4%
2018	4%	3%
2017	4%	3%
2016	3%	3%
2015	3%	3%
2014	3%	2%
2013	3%	2%

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 $18,458 in this school district is less than the state median of $20,306. The school district revenue/student has stayed relatively flat over four school years.

The school district's spending/student of $16,719 is less than the state median of $18,388. The school district spending/student has stayed relatively flat over four school years.

This School District

This State (DE)

Total Revenue

$199 MM

$2,882 MM

View Data

Total Revenues Trends
Year	Indian River School District	Delaware
2023	$199 MM	$17 MM
2022	$213 MM	$16 MM
2021	$199 MM	$17 MM
2020	$213 MM	$16 MM
2019	$177 MM	$15 MM
2018	$163 MM	$14 MM
2017	$170 MM	$10 MM
2016	$155 MM	$9 MM
2015	$113 MM	$8 MM
2014	$144 MM	$10 MM
2012	$124 MM	$10 MM
2011	$119 MM	$9 MM
2010	$113 MM	$8 MM
2009	$110 MM	$13 MM
2008	$109 MM	$13 MM
2007	$116 MM	$15 MM
2006	$105 MM	$12 MM
2005	$101 MM	$19 MM
2004	$88 MM	$18 MM
2003	$90 MM	$19 MM
2002	$89 MM	$19 MM
2001	$77 MM	$31 MM
2000	$66 MM	$40 MM
1999	$63 MM	$29 MM
1998	$58 MM	$28 MM
1997	$53 MM	$33 MM
1996	$48 MM	$25 MM
1995	$47 MM	$30 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

$180 MM

$2,610 MM

View Data

Total Expenditure Trends
Year	Indian River School District	Delaware
2023	$180 MM	$16 MM
2022	$179 MM	$17 MM
2021	$180 MM	$16 MM
2020	$179 MM	$17 MM
2019	$169 MM	$15 MM
2018	$156 MM	$14 MM
2017	$165 MM	$10 MM
2016	$161 MM	$8 MM
2015	$114 MM	$9 MM
2014	$136 MM	$10 MM
2012	$124 MM	$10 MM
2011	$122 MM	$10 MM
2010	$114 MM	$9 MM
2009	$113 MM	$14 MM
2008	$117 MM	$15 MM
2007	$116 MM	$12 MM
2006	$113 MM	$11 MM
2005	$108 MM	$19 MM
2004	$113 MM	$18 MM
2003	$84 MM	$19 MM
2002	$79 MM	$19 MM
2001	$72 MM	$27 MM
2000	$63 MM	$28 MM
1999	$59 MM	$30 MM
1998	$54 MM	$30 MM
1997	$54 MM	$31 MM
1996	$54 MM	$29 MM
1995	$55 MM	$24 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

$18,458

$20,306

View Data

Average Revenue Per Student Trends
Year	Indian River School District	Delaware
2023	$18,436	$13,353
2022	$19,423	$13,288
2021	$18,796	$14,596
2020	$19,423	$13,288
2019	$16,574	$12,812
2018	$15,450	$12,040
2017	$16,348	$10,275
2016	$15,864	$8,850
2015	$12,031	$7,010
2014	$15,439	$10,387
2012	$14,225	$9,994
2011	$13,576	$7,729
2010	$13,004	$7,010
2009	$12,938	$11,002
2008	$13,190	$11,080
2007	$14,307	$13,608
2006	$13,274	$9,843
2005	$12,997	$15,717
2004	$11,323	$15,094
2003	$11,640	$10,065
2002	$11,819	$9,726
2001	$10,065	$9,535
2000	$8,623	$11,535
1999	$8,272	$8,322
1998	$7,864	$7,777
1997	$7,338	$8,495
1995	$6,688	$8,422
1992	$5,550	$7,087

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

$16,719

$18,388

View Data

Average Expenditure Per Student Trends
Year	Indian River School District	Delaware
2023	$16,699	$12,396
2022	$16,344	$13,299
2021	$17,025	$13,550
2020	$16,344	$13,299
2019	$15,820	$12,699
2018	$14,717	$12,076
2017	$15,861	$10,624
2016	$16,430	$8,233
2015	$12,129	$7,367
2014	$14,595	$10,067
2012	$14,135	$10,576
2011	$13,903	$8,052
2010	$13,109	$7,367
2009	$13,296	$12,421
2008	$14,159	$12,914
2007	$14,245	$11,382
2006	$14,304	$9,416
2005	$13,832	$15,826
2004	$14,541	$14,562
2003	$10,898	$9,898
2002	$10,464	$9,616
2001	$9,446	$8,265
2000	$8,259	$8,101
1999	$7,798	$8,629
1998	$7,443	$8,517
1997	$7,475	$8,151
1995	$7,864	$6,685
1992	$5,623	$5,923

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.

Recent Articles

October 16, 2025

2025 Classroom Size Trends: Are Classes Still Growing?

A 2025 update on U.S. classroom sizes, policy battles, student outcomes, and whether class sizes continue to expand.

October 16, 2025

Personalized Learning in 2025: Revolutionizing Education

Explore how personalized learning is reshaping education in 2025—insights, policy, impact, and real-world models for students, parents, and educators.

October 16, 2025

How Bullying Impacts Student Academic Performance in 2025

Explore how bullying harms student achievement, attendance, and well-being — and strategies schools use in 2025 to mitigate its effects.

Quick Facts (2025-26)

District size: 16 schools
Grades: PK-12
Enrollment: 10,786 students
Student-Teacher Ratio: 14:1
Minority Enrollment: 54%
: 82% (Btm 50% in DE)
: Top 30%
: 35% (Top 30%)
: 44% (Top 50%)
: 16% (Btm 50%)
Source: National Center for Education Statistics (NCES), DE Dept. of Education