Home > Kansas > Osage County

Lyndon School District

Item: Lyndon School District
Rating: 6
Author: Public School Review

421 East 6th St
Lyndon, KS 66451

( shown in map)

Top 50%

Tel: (785) 828-4413

www.usd421.org

For the 2026-27 school year, there is 1 public middle school serving 294 students in Lyndon School District. This district's average middle is 9/10, which is in the top 20% of public middle schools in Kansas.

Public Middle School in Lyndon School District have an score of 32% (versus the Kansas public middle school average of 26%), and score of 37% (versus the 28% statewide average).

Minority enrollment is 11% of the student body (majority Hispanic), which is less than the Kansas public middle school average of 36% (majority Hispanic).

Overview

This School District

This State (KS)

# Schools

2 Schools

438 Schools

# Students

418 Students

133,160 Students

# Teachers

33 Teachers

9,954 Teachers

Student-Teacher Ratio

13:1

Student By Grade

View Data

Comparison of Students By Grade Trends

Grade	Lyndon School District	Kansas
Pre-K	41	4
Kind	28	5
1	24	6
2	27	6
3	27	7
4	31	7
5	22	14
6	28	90
7	34	122
8	32	122

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

Lyndon School District, which is ranked within the top 50% of all 286 school districts in Kansas (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.

The school district's graduation rate of 85% has decreased from 90% over five school years.

This School District

State Average (KS)

#117 out of 286 school districts
(Top 50%)

View Data

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

Overall School District Rank Trends

Year	Lyndon School District
2023	#117
2022	#126
2021	#131
2019	#128
2018	#111
2017	#78
2016	#114
2015	#178
2014	#149
2013	#149
2012	#62
2011	#59
2010	#118

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.

32%

31%

View Data

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

Math Proficiency Trends

Year	Lyndon School District	Kansas
2023	32%	31%
2022	30%	29%
2021	27%	28%
2019	31%	33%
2018	34%	33%
2017	36%	34%
2016	35%	35%
2015	29%	33%
2013	81%	77%
2012	94%	84%
2011	92%	84%
2010	90%	82%

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.

32%

View Data

Showing 2011–2022. Full 13-year historical data available below ↓

Reading and Language Arts Proficiency Trends

Year	Lyndon School District	Kansas
2022	32%	32%
2021	38%	36%
2019	39%	37%
2018	34%	37%
2017	44%	38%
2016	43%	41%
2015	38%	42%
2013	90%	84%
2012	93%	86%
2011	93%	87%
2010	89%	85%

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.

35-39%

31%

View Data

Science Proficiency Trends

Year	Lyndon School District	Kansas
2022	37%	31%
2021	52%	35%

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.

85%

88%

View Data

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

Graduation Rate Trends

Year	Lyndon School District	Kansas
2023	85%	88%
2022	90%	89%
2021	84%	86%
2020	80%	87%
2019	90%	86%
2018	90%	86%
2017	84%	85%
2016	80%	85%
2015	90%	85%
2014	90%	85%
2013	90%	85%
2012	80%	85%
2011	90%	82%

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.

(2022-23)

17.3%

24.2%

View Data

Chronic Absenteeism Rate Trends

Year	Lyndon School District	Kansas
2023	17.3%	24.2%
2022	14.5%	28%
2021	9.2%	19.2%

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.

Students by Ethnicity:

0.20

0.54

View Data

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

Comparison of Diversity Score Trends

Year	Lyndon School District	Kansas
2023	0.17	0.57
2022	0.18	0.56
2021	0.14	0.56
2020	0.10	0.56
2019	0.10	0.55
2018	0.09	0.55
2017	0.09	0.54
2016	0.09	0.54
2015	0.08	0.54
2014	0.10	0.53
2013	0.08	0.52
2012	0.10	0.51
2011	0.08	0.51
2010	0.10	0.49
2009	0.05	0.46
2008	0.05	0.45
2007	0.08	0.45
2006	0.06	0.43
2005	0.06	0.43
2004	0.05	0.42
2003	0.05	0.39
2002	0.02	0.38
2001	0.05	0.36
2000	0.04	0.35
1999	0.08	0.33
1998	0.10	0.33
1997	0.08	0.32
1996	0.08	0.32
1995	0.03	0.30
1994	0.05	0.29
1993	0.06	0.29
1992	0.06	0.29
1991	0.05	0.27
1990	0.07	0.27
1989	0.08	0.25
1988	0.07	0.25

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

View Data

Showing 1995–2023. Full 35-year historical data available below ↓

American Indian Student Percentage Comparison (1989-2023)

Year	Lyndon School District	Kansas
2023	1%	1%
2010	1%	1%
2002	1%	1%
2001	2%	1%
2000	1%	1%
1999	2%	1%
1998	3%	1%
1997	1%	1%
1996	1%	1%
1995	1%	1%
1994	1%	1%
1993	1%	1%
1991	1%	1%
1990	1%	1%
1989	1%	1%

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.

% Asian

n/a

View Data

Showing 1994–2010. Full 18-year historical data available below ↓

Asian Student Percentage Comparison (1993-2010)

Year	Lyndon School District	Kansas
2010	1%	2%
2009	1%	3%
2008	1%	3%
2007	1%	3%
2006	1%	3%
2003	1%	2%
1998	1%	2%
1996	1%	2%
1995	1%	2%
1994	1%	2%
1993	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

20%

View Data

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

Hispanic Student Percentage Comparison (1989-2023)

Year	Lyndon School District	Kansas
2023	4%	21%
2022	5%	21%
2021	5%	20%
2020	4%	20%
2019	4%	20%
2018	5%	20%
2017	5%	19%
2016	4%	19%
2015	4%	19%
2014	4%	18%
2013	3%	18%
2012	4%	17%
2011	3%	16%
2010	2%	16%
2009	1%	14%
2008	2%	13%
2007	2%	13%
2006	2%	12%
2005	1%	12%
2004	2%	11%
2003	1%	10%
2001	1%	9%
2000	1%	8%
1999	2%	7%
1998	2%	7%
1997	2%	6%
1996	2%	6%
1994	1%	5%
1992	1%	5%
1989	1%	4%

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

n/a

View Data

Showing 2006–2021. Full 34-year historical data available below ↓

Black Student Percentage Comparison (1988-2021)

Year	Lyndon School District	Kansas
2021	1%	7%
2016	1%	7%
2014	1%	7%
2013	1%	7%
2012	1%	7%
2011	1%	8%
2010	1%	8%
2009	1%	9%
2007	1%	9%
2006	1%	9%
2005	1%	9%
2004	1%	9%
1997	1%	9%
1993	1%	8%
1992	2%	8%
1991	2%	8%
1990	3%	8%
1989	2%	8%
1988	4%	8%

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

89%

64%

View Data

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

White Student Percentage Comparison (1988-2023)

Year	Lyndon School District	Kansas
2023	91%	62%
2022	91%	63%
2021	93%	63%
2020	95%	63%
2019	95%	64%
2018	95%	64%
2017	95%	65%
2016	95%	65%
2015	96%	65%
2014	95%	66%
2013	96%	67%
2012	95%	68%
2011	96%	68%
2010	95%	69%
2009	97%	72%
2008	97%	73%
2007	96%	73%
2006	96%	74%
2005	97%	74%
2004	97%	75%
2003	98%	77%
2002	99%	78%
2001	97%	79%
2000	98%	80%
1999	96%	81%
1998	94%	81%
1997	96%	82%
1996	96%	82%
1995	98%	83%
1994	97%	84%
1993	97%	84%
1992	97%	84%
1991	97%	85%
1990	96%	85%
1989	96%	86%
1988	96%	86%

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 (2019-2023)

Year	Lyndon School District	Kansas
2023	4%	6%
2022	4%	6%
2021	1%	6%
2020	1%	6%
2019	1%	5%

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 $17,232 in this school district is less than the state median of $18,587. The school district revenue/student has grown by 18% over four school years.

The school district's spending/student of $17,854 is higher than the state median of $17,750. The school district spending/student has grown by 14% over four school years.

This School District

This State (KS)

Total Revenue

$7 MM

$8,867 MM

View Data

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

Total Revenues Trends

Year	Lyndon School District	Kansas
2023	$7 MM	$10 MM
2022	$7 MM	$9 MM
2021	$6 MM	$9 MM
2020	$7 MM	$9 MM
2019	$6 MM	$8 MM
2018	$6 MM	$8 MM
2017	$5 MM	$8 MM
2016	$5 MM	$8 MM
2015	$4 MM	$7 MM
2014	$5 MM	$7 MM
2012	$5 MM	$7 MM
2011	$5 MM	$7 MM
2010	$4 MM	$7 MM
2009	$5 MM	$7 MM
2008	$5 MM	$7 MM
2007	$5 MM	$7 MM
2006	$4 MM	$6 MM
2005	$4 MM	$6 MM
2004	$4 MM	$6 MM
2003	$4 MM	$5 MM
2002	$4 MM	$5 MM
2001	$4 MM	$5 MM
2000	$4 MM	$5 MM
1999	$4 MM	$5 MM
1998	$3 MM	$5 MM
1997	$3 MM	$4 MM
1996	$3 MM	$4 MM
1995	$3 MM	$4 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

$8 MM

$8,468 MM

View Data

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

Total Expenditure Trends

Year	Lyndon School District	Kansas
2023	$7 MM	$10 MM
2022	$7 MM	$9 MM
2021	$6 MM	$9 MM
2020	$7 MM	$9 MM
2019	$6 MM	$8 MM
2018	$6 MM	$8 MM
2017	$5 MM	$8 MM
2016	$5 MM	$7 MM
2015	$5 MM	$7 MM
2014	$5 MM	$8 MM
2012	$5 MM	$7 MM
2011	$4 MM	$7 MM
2010	$5 MM	$7 MM
2009	$4 MM	$7 MM
2008	$5 MM	$6 MM
2007	$4 MM	$6 MM
2006	$5 MM	$6 MM
2005	$4 MM	$5 MM
2004	$4 MM	$5 MM
2003	$4 MM	$5 MM
2002	$4 MM	$5 MM
2001	$3 MM	$5 MM
2000	$3 MM	$4 MM
1999	$3 MM	$5 MM
1998	$3 MM	$4 MM
1997	$3 MM	$4 MM
1996	$3 MM	$4 MM
1995	$3 MM	$4 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.

Revenue / Student

$17,232

$18,587

View Data

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

Average Revenue Per Student Trends

Year	Lyndon School District	Kansas
2023	$16,521	$18,662
2022	$14,489	$16,369
2021	$14,850	$17,320
2020	$14,959	$16,697
2019	$12,861	$15,744
2018	$12,525	$15,467
2017	$11,434	$15,341
2016	$11,792	$14,640
2015	$10,263	$13,276
2014	$10,639	$13,122
2012	$10,463	$12,936
2011	$9,620	$12,861
2010	$10,070	$13,276
2009	$10,538	$12,944
2008	$10,702	$12,242
2007	$9,274	$11,412
2006	$8,944	$11,285
2005	$8,595	$9,664
2004	$8,517	$10,416
2003	$8,507	$9,484
2002	$7,154	$8,371
2001	$7,654	$8,463
2000	$6,956	$7,904
1999	$6,827	$7,649
1998	$6,509	$7,337
1997	$6,447	$6,957
1995	$6,651	$6,779
1992	$5,688	$5,351
1990	$5,298	$5,166

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

$17,854

$17,750

View Data

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

Average Expenditure Per Student Trends

Year	Lyndon School District	Kansas
2023	$17,117	$17,811
2022	$15,648	$16,641
2021	$14,908	$18,249
2020	$15,510	$16,946
2019	$13,277	$15,141
2018	$12,251	$14,392
2017	$11,634	$14,791
2016	$11,561	$14,098
2015	$11,160	$12,850
2014	$10,811	$13,590
2012	$10,741	$12,639
2011	$9,533	$12,670
2010	$10,951	$12,850
2009	$9,916	$12,499
2008	$10,157	$11,520
2007	$9,101	$10,721
2006	$9,947	$10,879
2005	$10,007	$9,345
2004	$8,468	$9,605
2003	$8,015	$8,953
2002	$8,464	$8,130
2001	$6,924	$8,091
2000	$6,790	$7,535
1999	$6,133	$7,512
1998	$6,125	$7,184
1997	$5,752	$6,916
1995	$5,931	$6,698
1992	$4,842	$5,706
1990	$4,943	$5,056

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 Lyndon School District Public Middle Schools (2026-27)

School
(Math and Reading Proficiency)

Location

Quick Facts

Rank: #11.

Lyndon Elementary School

(Math: 30-34% | Reading: 35-39%)
:

Top 50%

421 East 6th St
Lyndon, KS 66451
(785) 828-4622

Gr: PK-8 | 294 students Student-teacher ratio: 13:1 Minority enrollment: 11%

Recent Articles

November 04, 2026

Is Your Child's School Day Too Structured?

Discover where free time disappears during your child's school day, how to evaluate lunch, recess, and classroom schedules, and what parents can do when breaks become structured activities.

November 04, 2026

When Your Child's Best Friend Is in Another Class

Discover how to help your child when their best friend is assigned to another classroom, including school placement policies, maintaining friendships, building connections, and knowing when to request help.

November 04, 2026

Should Your Child Repeat a Grade or Move Ahead?

Before agreeing to grade retention, learn what evidence to request, how to review school policies, explore alternatives, understand parental rights, and secure an effective academic support plan for your child.

Quick Facts (26-27)

District size: 2 schools
Grades: PK-12
Enrollment: 418 students
Student-Teacher Ratio: 13:1
Minority Enrollment: 11%
: 85% (Top 30% in KS)
: Top 50%
: 32% (Top 50%)
: 32% (Top 50%)
: 35-39% (Top 30%)
Source: National Center for Education Statistics (NCES), KS Dept. of Education