Lynnville-Sully High School

Summary:

Lynnville-Sully High School is a public high school serving 166 students in grades 9-12 in Sully, Iowa. The school is part of the Lynnville-Sully Community School District, which is ranked 12th out of 309 districts in the state and has a 5-star rating from SchoolDigger.

Lynnville-Sully High School consistently outperforms the state average on ISASP (Iowa Statewide Assessment of Student Progress) tests across all grade levels and subject areas. In the 2023-2024 school year, the school had 80.5% of 10th graders, 77.4% of 11th graders, and 97.5% of 9th graders proficient or better in English Language Arts, compared to the state averages of 73.8%, 70.2%, and 74.9%, respectively. In Mathematics, the school had 85.4% of 10th graders, 80.6% of 11th graders, and 87.5% of 9th graders proficient or better, compared to the state averages of 66%, 65.7%, and 63.3%, respectively. The school's exceptional academic performance has earned it a ranking of 26th out of 338 high schools in Iowa for the 2023-2024 school year, with a 5-star rating from SchoolDigger.

When compared to nearby high schools, such as Montezuma High School, PCM High School, and Grinnell Community Senior High School, Lynnville-Sully High School consistently outperforms them in academic metrics, including ISASP test scores and statewide rankings. This highlights the exceptional educational opportunities available at Lynnville-Sully High School, which may attract families to the area and contribute to the school's strong reputation.

Detail:

Public 9-12

12476 Hwy F62 E
Sully, IA 50251

(641) 594-4445

District: Lynnville-Sully Community School District

SchoolDigger Rank:
26^th of 338 Iowa High Schools

Per Pupil Expenditures: $15,419

Feeder schools for Lynnville-Sully High School:

Elementary:	Lynnville-Sully Elementary School
Middle:	Lynnville-Sully Middle School

Student/teacher ratio: 15.1

Number of students: 166

Racial breakdown:

White:

99.4%

American Indian:

0.6%

Free/discounted lunch recipients: 19.3%

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Performance Trends

Compare Details Lynnville-Sully High School ranks better than 92.3% of high schools in Iowa. (See more...)

Compare Details In 2024 the calculated Average Standard Score was 81.86. (See more...)

The four-year cohort graduation rate measures the percentage of students at Lynnville-Sully High School who earn a standard high school diploma within four years of starting ninth grade.

Chronic absenteeism in a school refers to a situation where students repeatedly miss school, with the threshold often defined as missing 10% or more of school days for any reason, excused or unexcused.

Student Body

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Teachers

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Finance

Compare Details The average total spent per student at Lynnville-Sully High School is $15,419.

Schooldigger Rankings:

Lynnville-Sully High School was not ranked this year due to insufficient test score data.

SchoolDigger ranks Lynnville-Sully High School 26^th of 338 Iowa public high schools. (See Lynnville-Sully High School in the ranking list.)

Lynnville-Sully Community School District:

SchoolDigger ranks Lynnville-Sully Community School District 12^th of 309 Iowa school districts. (See district ranking list.)

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Rank History for Lynnville-Sully High School

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Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	IA State Percentile
2012	73.60	66^th	351	81.2%
2013	88.03	6^th	351	98.3%
2014	81.67	33^rd	322	89.8%
2017	80.51	35^th	325	89.2%
2018	75.65	65^th	320	79.7%
2019	87.70	12^th	327	96.3%
2021	64.56	109^th	327	66.7%
2022	65.21	102^nd	332	69.3%
2023	81.97	29^th	336	91.4%
2024	81.86	26^th	338	92.3%

See the entire list of Iowa High School Rankings!

Data source: test scores: Iowa Department of Education, rankings: SchoolDigger.com

Data source: Iowa Department of Education

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Enrollment information for Lynnville-Sully High School

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Year	White	African American	Asian	Hispanic	American Indian	Pacific Islander	Two or More Races	Total
1988	183	0	0	1	0	n/a	n/a	184
1989	163	0	2	1	0	n/a	n/a	166
1990	152	0	3	2	0	n/a	n/a	157
1991	140	0	5	3	0	n/a	n/a	148
1992	145	0	6	1	0	n/a	n/a	152
1993	142	0	2	1	0	n/a	n/a	145
1994	159	0	2	0	0	n/a	n/a	161
1995	170	0	0	1	0	n/a	n/a	171
1996	170	0	0	1	0	n/a	n/a	171
1997	171	0	2	1	0	n/a	n/a	174
1998	171	0	2	0	0	n/a	n/a	173
1999	185	2	1	0	1	n/a	n/a	189
2000	168	0	5	0	0	n/a	n/a	173
2001	181	0	2	0	0	n/a	n/a	183
2002	172	0	1	1	0	n/a	n/a	174
2003	172	0	1	1	0	n/a	n/a	174
2004	178	0	2	2	0	n/a	n/a	182
2005	168	0	1	1	0	n/a	n/a	170
2006	177	0	3	1	0	n/a	n/a	181
2007	172	0	1	1	0	n/a	n/a	174
2008	162	1	0	1	0	n/a	n/a	164
2009	176	1	0	2	0	n/a	n/a	179
2010	166	2	0	0	0	0	0	168
2011	167	5	0	1	0	0	0	173
2012	151	4	0	0	0	0	0	155
2013	151	4	1	1	0	0	0	157
2014	149	3	1	0	1	0	0	154
2015	142	2	1	0	1	0	3	149
2016	139	3	0	0	2	0	2	146
2017	140	3	0	0	1	0	2	146
2018	145	5	0	0	1	0	2	153
2019	147	2	0	0	2	0	0	151
2020	164	1	1	0	1	0	0	167
2021	166	1	1	1	1	0	0	170
2022	157	0	1	1	2	0	0	161
2023	165	0	0	0	1	0	0	166

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Enrollment/Ethnicity

For more information about how the Department of Education defines ethnicity, see Defining Race and Ethnicity Data, National Center for Education Statistics

Students eligible for free or discounted lunch at Lynnville-Sully High School

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Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
1988	184	14.3	12.8	33.7
1989	166	14.3	11.6	7.8
1990	157	13.4	11.7	16.6
1991	148	13.5	10.9	7.4
1992	152	13.0	11.6	12.5
1993	145	14.0	10.4	8.3
1994	161	15.2	10.6	7.5
1995	171	15.5	11.0	6.4
1996	171	15.5	11.0	6.4
1997	174	15.4	11.3	6.9
1998	173	15.4	11.2	6.4
1999	189	16.2	11.7	11.1
2000	173	15.2	11.4	15
2001	183	15.2	12.0	9.8
2002	174	16.0	10.9	13.2
2003	174	16.0	10.9	13.2
2004	182	16.0	11.4	9.3
2005	170	15.8	10.8	7.1
2006	181	16.0	11.3	3.9
2007	174	14.5	12.0	11.5
2008	164	15.5	10.6	9.1
2009	179	16.8	10.7	11.2
2010	168	16.7	10.0	13.7
2011	173	13.3	13.0	16.2
2012	155	13.3	11.6	16.8
2013	157	11.8	13.2	15.9
2014	154	11.9	12.9	18.2
2015	149	11.0	13.5	20.1
2016	146	10.0	14.6	19.9
2017	146	10.3	14.0	24
2018	153	11.0	13.8	22.2
2019	151	10.1	14.8	24.5
2020	167	10.6	15.7	22.2
2021	170	10.6	16.0	21.2
2022	161	10.6	15.1	19.9
2023	166	10.9	15.1	19.3

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Students eligible for discounted/free lunch:

The National School Lunch Program (NSLP) provides low-cost or free meals to students in U.S. public and nonprofit private schools based on household income. Those with incomes below 130% of the poverty line receive free lunch, while those between 130% and 185% qualify for reduced-price lunch. The percentage of students receiving free or reduced-price lunch serves as a marker for poverty, as it reflects the socioeconomic status of families in a given school or district. A higher FRPL rate typically indicates a higher concentration of low-income families, suggesting that the school or district may face additional challenges in providing adequate resources and support for student success.

Student/Teacher Ratio Lynnville-Sully High School

Compare

Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
1988	184	14.3	12.8	33.7
1989	166	14.3	11.6	7.8
1990	157	13.4	11.7	16.6
1991	148	13.5	10.9	7.4
1992	152	13.0	11.6	12.5
1993	145	14.0	10.4	8.3
1994	161	15.2	10.6	7.5
1995	171	15.5	11.0	6.4
1996	171	15.5	11.0	6.4
1997	174	15.4	11.3	6.9
1998	173	15.4	11.2	6.4
1999	189	16.2	11.7	11.1
2000	173	15.2	11.4	15
2001	183	15.2	12.0	9.8
2002	174	16.0	10.9	13.2
2003	174	16.0	10.9	13.2
2004	182	16.0	11.4	9.3
2005	170	15.8	10.8	7.1
2006	181	16.0	11.3	3.9
2007	174	14.5	12.0	11.5
2008	164	15.5	10.6	9.1
2009	179	16.8	10.7	11.2
2010	168	16.7	10.0	13.7
2011	173	13.3	13.0	16.2
2012	155	13.3	11.6	16.8
2013	157	11.8	13.2	15.9
2014	154	11.9	12.9	18.2
2015	149	11.0	13.5	20.1
2016	146	10.0	14.6	19.9
2017	146	10.3	14.0	24
2018	153	11.0	13.8	22.2
2019	151	10.1	14.8	24.5
2020	167	10.6	15.7	22.2
2021	170	10.6	16.0	21.2
2022	161	10.6	15.1	19.9
2023	166	10.9	15.1	19.3

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Student-Teacher Ratio

Student/teacher ratio is calculated by dividing the total number of students by the total number of full-time equivalent teachers. Please note that a smaller student/teacher ratio does not necessarily translate to smaller class size. In some instances, schools hire teachers part time, and some teachers are hired for specialized instruction with very small class sizes. These and other factors contribute to the student/teacher ratio. Note: For private schools, Student/teacher ratio may not include Pre-Kindergarten.

Finances

Per Pupil Expenditures for Lynnville-Sully High School

Year	Expenditures from Federal Funds	Expenditures from State and Local Funds	Total Expenditures Per Pupil (All Funds)
2019	$151 (1.0%)	$15,268 (99.0%)	$15,419

Data source: Iowa Department of Education

Pre and Post Pandemic Data

Impact of COVID-19 on Lynnville-Sully High School

The coronavirus has had a profound impact on education in America. Learning shifted online overnight, attendance numbers dwindled, and enrollment decreased. SchoolDigger.com is making it easier for you to better assess how COVID-19 has impacted your school. Through the collection of pre-pandemic (2019) and current data, SchoolDigger.com is sharing test scores, enrollment numbers and school demographics from schools across the country – and we make it easy to see how impacted schools compare locally and statewide.

Rankings

Rank Pre-pandemic (2018-2019)	Rank Post pandemic (2022-2023)	Change (%)
Ranks 12^th of 327 High schools	Ranks 29^th of 336 High schools	5%

Test Scores

	% proficient Pre-pandemic (2018-2019)	% proficient Post pandemic (2022-2023)	Change (%)
10th Grade English Language Arts (Lynnville-Sully High School)	84.2	87.5	3.3%
10th Grade English Language Arts (Lynnville-Sully Community School District)	84.2	87.5	3.3%
10th Grade English Language Arts (Iowa)	74.3	72.9	1.4%
10th Grade Mathematics (Lynnville-Sully High School)	78.9	84.4	5.5%
10th Grade Mathematics (Lynnville-Sully Community School District)	78.9	84.4	5.5%
10th Grade Mathematics (Iowa)	67.1	67	0.1%
11th Grade English Language Arts (Lynnville-Sully High School)	96.7	79.5	17.2%
11th Grade English Language Arts (Lynnville-Sully Community School District)	96.7	79.5	17.2%
11th Grade English Language Arts (Iowa)	71.4	68.7	2.7%
11th Grade Mathematics (Lynnville-Sully High School)	96.7	82.1	14.6%
11th Grade Mathematics (Lynnville-Sully Community School District)	96.7	82.1	14.6%
11th Grade Mathematics (Iowa)	66.9	67.3	0.4%

Student Body

	Number of students Pre-pandemic (2018-2019)	Number of students Post pandemic (2022-2023)	Change (%)
Total Students	151	166	9.9%
African American	2	0	100%
American Indian	2	1	50%
Asian	0	0
Hispanic	0	0
Pacific Islander	0	0
White	147	165	12.2%
Two or More Races	0	0
% Free/Discounted Lunch Recipients	24.5%	19.3%	5.2%

Schools Near Lynnville-Sully High School

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

School													Students/Teachers											Ranking (2024)				Ranking (2023)				ISASP English Language Arts (2024)					ISASP Mathematics (2024)					ISASP Science (2024)		Per Pupil Expenditures (2019)
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/Discounted Lunch Recipients	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2024)	Statewide Rank (2024)	State Percentile (2024)	SchoolDigger Rating (2024)	Average Standard Score (2023)	Statewide Rank (2023)	State Percentile (2023)	Rank Change from Previous Year	ISASP English Language Arts 7th Grade	ISASP English Language Arts 8th Grade	ISASP English Language Arts 9th Grade	ISASP English Language Arts 10th Grade	ISASP English Language Arts 11th Grade	ISASP Mathematics 7th Grade	ISASP Mathematics 8th Grade	ISASP Mathematics 9th Grade	ISASP Mathematics 10th Grade	ISASP Mathematics 11th Grade	ISASP Science 8th Grade	ISASP Science 10th Grade	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Lynnville-Sully High School	Public	9-12	12476 Hwy F62 E	Sully	50251	Jasper County	Lynnville-Sully Community School District	No	(n/a)	No	No	(641) 594-4445	166	11	15.1	19.3%	165 (99.4%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	1 (0.6%)	0 (0.0%)	0 (0.0%)	81.9	26^th of 338 public high schools	92.3%		82	29^th of 336 public high schools	91.4%	3			97.5	80.5	77.4			87.5	85.4	80.6		78.0	$15,419	$151	$15,268
Grinnell Community Senior High School	Public	9-12	1333 Sunset St	Grinnell	50112	Poweshiek County	Grinnell-Newburg Community School District	No	(n/a)	No	No	(641) 236-2720	471	34	13.8	29.9%	424 (90.0%)	7 (1.5%)	19 (4.0%)	4 (0.8%)	1 (0.2%)	0 (0.0%)	15 (3.2%)	78.4	39^th of 338 public high schools	88.5%		69.8	86^th of 336 public high schools	74.4%	47			86.8	86.8	75.5			77.4	81.0	78.7		81.1	$14,271	$399	$13,871
Pella High School	Public	9-12	212 E University St	Pella	50219	Marion County	Pella Community School District	No	(n/a)	No	No	(641) 628-3870	764	44	17.2	13.6%	668 (87.4%)	15 (2.0%)	25 (3.3%)	21 (2.7%)	1 (0.1%)	2 (0.3%)	29 (3.8%)	89.2	6^th of 338 public high schools	98.2%		92.1	6^th of 336 public high schools	98.2%				89.4	93.1	89.0			80.8	90.6	87.3		88.2	$13,389	$358	$13,030
Newton Senior High School	Public	9-12	800 E 4th St S	Newton	50208	Jasper County	Newton Community School District	No	(n/a)	No	No	(641) 792-5797	818	49	16.7	47.2%	681 (83.3%)	30 (3.7%)	64 (7.8%)	3 (0.4%)	3 (0.4%)	2 (0.2%)	35 (4.3%)	35.5	258^th of 338 public high schools	23.7%		32.3	261^st of 336 public high schools	22.3%	3			64.5	71.4	61.5			58.1	65.1	64.9		58.3	$16,163	$234	$15,929
North Mahaska Junior-Senior High School	Public	7-12	2163 135th St	New Sharon	50207	Mahaska County	North Mahaska Community School District	No	(n/a)	No	No	(641) 637-4187	270	23	11.7	28.9%	257 (95.2%)	0 (0.0%)	6 (2.2%)	1 (0.4%)	0 (0.0%)	0 (0.0%)	6 (2.2%)	65.7	117^th of 338 public high schools	65.4%		58.8	142^nd of 336 public high schools	57.7%	25	83.6	71.8	78.9	73.7	81.0	83.6	89.7	76.3	78.9	70.7	61.5	69.6	$15,724	$178	$15,545
PCM High School	Public	9-12	400 East Highway 163	Monroe	50170	Jasper County	PCM Community School District	No	(n/a)	No	No	(515) 994-8222	357	25	14.2	21.3%	337 (94.4%)	1 (0.3%)	13 (3.6%)	1 (0.3%)	0 (0.0%)	1 (0.3%)	4 (1.1%)	61.1	141^st of 338 public high schools	58.3%		64.9	109^th of 336 public high schools	67.6%	32			80.2	83.0	68.8			65.4	73.9	71.3		70.5	$13,660	$359	$13,301
WEST Academy Alternative School	Public	10-12	1302 1st Avenue West	Newton	50208	Jasper County	Newton Community School District	No	(n/a)	No	No	(641) 792-0335	61	7	8.8	80.3%	50 (82.0%)	2 (3.3%)	5 (8.2%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	4 (6.6%)	0.3	332^nd of 338 public high schools	1.8%		4.7	323^rd of 336 public high schools	3.9%	9					23.1					23.1			$15,439	$174	$15,265
Montezuma High School	Public	9-12	504 N. 4th St.	Montezuma	50171	Poweshiek County	Montezuma Community School District	No	(n/a)	No	No	(641) 623-5121	148	13	11.6	28.4%	141 (95.3%)	3 (2.0%)	2 (1.4%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	2 (1.4%)	64.8	120^th of 338 public high schools	64.5%		69.7	87^th of 336 public high schools	74.1%	33			82.8	83.3	76.9			69.0	73.3	69.2		70.0	$19,393	$194	$19,199

Frequently Asked Questions about Lynnville-Sully High School

What is the racial makeup of Lynnville-Sully High School?

Students at Lynnville-Sully High School are 99% White.

How many students attend Lynnville-Sully High School?

In the 2022-23 school year, 166 students attended Lynnville-Sully High School.

What schools feed into Lynnville-Sully High School?

Lynnville-Sully High School is fed by the following schools:

Elementary : Lynnville-Sully Elementary School
Middle : Lynnville-Sully Middle School

Is Lynnville-Sully High School a good school?

Yes. Lynnville-Sully High School ranks in the top 7.7% of Iowa high schools.

What district is Lynnville-Sully High School in?

Lynnville-Sully Community School District

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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Iowa Department 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.