Sergeant Bluff-luton Primary School (2025-26 Ranking)

206 South D Street
Sergeant Bluff, IA 51054

( shown in map)

Sergeant Bluff-luton Primary School serves 377 students in grades Prekindergarten-2.

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

Minority enrollment is 30% of the student body (majority Hispanic and Black), which is higher than the Iowa state average of 29% (majority Hispanic).

Quick Facts (2025-26)

Grades: Prekindergarten-2
Enrollment: 377 students
Student-Teacher Ratio: 13:1
Minority Enrollment: 30%
Source: National Center for Education Statistics (NCES), IA Dept. of Education

Top Rankings

Sergeant Bluff-luton Primary School ranks among the top 20% of public schools in Iowa for:

School Overview

Sergeant Bluff-luton Primary School's student population of 377 students has grown by 5% over five school years.

The teacher population of 30 teachers has stayed relatively flat over five school years.

Grades Offered

Grades Prekindergarten-2
(Supplemental Virtual)

View Data

Distribution of Students By Grade Trends
Grade	Sergeant Bluff-luton Primary School
Kind	129
1	109
2	139

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Total Students

377 students

View Data

Total Students Trends Over Years (1987-2023)
Year	Sergeant Bluff-luton Primary School
2023	387
2022	393
2021	345
2020	359
2019	359
2018	350
2017	350
2016	358
2015	372
2014	368
2013	361
2012	346
2011	364
2010	422
2009	419
2008	366
2007	436
2006	383
2005	417
2004	316
2003	312
2002	327
2001	327
2000	488
1999	488
1998	474
1997	426
1996	389
1995	382
1994	391
1993	414
1992	423
1991	443
1990	450
1989	449
1988	444
1987	374

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Gender %

Total Classroom Teachers

30 teachers

View Data

Total Classroom Teachers Trends Over Years (1987-2023)
Year	Sergeant Bluff-luton Primary School
2023	31
2022	29
2021	28
2020	29
2019	29
2018	30
2017	30
2016	28
2015	29
2014	28
2013	26
2012	26
2011	26
2010	28
2009	28
2008	28
2007	27
2006	25
2005	24
2004	23
2003	23
2002	22
2001	22
2000	37
1999	36
1998	33
1997	31
1996	28
1995	24
1994	21
1993	29
1992	28
1991	29
1990	26
1989	25
1988	25
1987	20

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Year Founded

1905

School Calendar

First Day of School

Mon. Sep 15, 2025

School Rankings

The of Sergeant Bluff-luton Primary School is 0.49, which is more than the diversity score at state average of 0.47. The school's diversity has stayed relatively flat over five school years.

This School

State Level (IA)

Student-Teacher Ratio

13:1

14:1

View Data

Student-Teacher Ratio Comparison Over Years (1987-2023)
Year	Sergeant Bluff-luton Primary School	Iowa	Sergeant Bluff-Luton Comm School District
2023	12:1	14:1	14:1
2022	14:1	14:1	15:1
2021	12:1	14:1	15:1
2020	12:1	14:1	15:1
2019	12:1	14:1	15:1
2018	12:1	14:1	15:1
2017	12:1	14:1	15:1
2016	13:1	14:1	15:1
2015	13:1	14:1	15:1
2014	13:1	14:1	15:1
2013	14:1	14:1	16:1
2012	14:1	14:1	15:1
2011	14:1	14:1	15:1
2010	15:1	13:1	16:1
2009	15:1	13:1	15:1
2008	13:1	13:1	15:1
2007	16:1	14:1	15:1
2006	15:1	13:1	14:1
2005	17:1	13:1	15:1
2004	14:1	13:1	14:1
2003	14:1	13:1	13:1
2002	15:1	13:1	14:1
2001	15:1	14:1	13:1
2000	13:1	14:1	13:1
1999	14:1	14:1	13:1
1998	14:1	14:1	14:1
1997	14:1	15:1	14:1
1996	14:1	15:1	14:1
1995	16:1	15:1	14:1
1994	19:1	15:1	16:1
1993	14:1	15:1	15:1
1992	15:1	15:1	15:1
1991	15:1	15:1	15:1
1990	17:1	15:1	16:1
1989	18:1	17:1	24:1
1988	18:1	15:1	15:1
1987	19:1	16:1	15:1

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American Indian

n/a

View Data

American Indian Student Percentage Comparison Over Years (2001-2020)
Year	Sergeant Bluff-luton Primary School	Iowa	Sergeant Bluff-Luton Comm School District
2020	1%	1%	1%
2019	1%	1%	1%
2011	2%	1%	2%
2010	2%	1%	1%
2009	2%	1%	2%
2008	2%	1%	1%
2007	2%	1%	2%
2006	1%	1%	1%
2002	1%	1%
2001	1%	1%	1%

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Asian

View Data

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

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Hispanic

13%

View Data

Hispanic Student Percentage Comparison Over Years (1990-2023)
Year	Sergeant Bluff-luton Primary School	Iowa	Sergeant Bluff-Luton Comm School District
2023	10%	13%	8%
2022	8%	12%	8%
2021	7%	12%	7%
2020	7%	11%	6%
2019	7%	11%	6%
2018	6%	11%	5%
2017	6%	11%	5%
2016	6%	10%	6%
2015	5%	11%	4%
2014	2%	10%	3%
2013	3%	9%	3%
2012	4%	9%	3%
2011	4%	9%	3%
2010	3%	8%	3%
2009	4%	7%	3%
2008	4%	7%	3%
2007	3%	6%	3%
2006	2%	5%	2%
2005	2%	5%	3%
2004	2%	5%	2%
2003	2%	4%	2%
2002	2%	4%	2%
2001	1%	4%	1%
1999	2%	3%	2%
1998	2%	3%	1%
1997	2%	2%	1%
1996	3%	2%	2%
1994	1%	2%	1%
1993	1%	2%	1%
1992	1%	1%	1%
1990	1%	1%	1%

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Black

View Data

Black Student Percentage Comparison Over Years (1991-2023)
Year	Sergeant Bluff-luton Primary School	Iowa	Sergeant Bluff-Luton Comm School District
2023	7%	7%	5%
2022	5%	7%	4%
2021	3%	7%	3%
2020	4%	6%	3%
2019	4%	6%	3%
2018	2%	6%	1%
2017	2%	6%	1%
2016	2%	6%	2%
2015	1%	5%	2%
2014	2%	5%	2%
2013	1%	5%	2%
2012	3%	5%	3%
2011	2%	5%	2%
2010	2%	5%	3%
2009	3%	6%	2%
2008	3%	6%	2%
2007	2%	5%	3%
2006	3%	4%	3%
2005	4%	5%	3%
2004	3%	4%	2%
2003	2%	4%	2%
2002	2%	4%	2%
2001	2%	4%	2%
1999	2%	4%	1%
1998	3%	3%	2%
1997	1%	3%	1%
1995	1%	3%	1%
1994	1%	3%	1%
1993	1%	3%	1%
1992	2%	3%	1%
1991	1%	3%	1%

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White

70%

71%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	Sergeant Bluff-luton Primary School	Iowa	Sergeant Bluff-Luton Comm School District
2023	72%	72%	78%
2022	73%	73%	80%
2021	77%	74%	82%
2020	80%	75%	84%
2019	80%	75%	84%
2018	83%	77%	87%
2017	83%	77%	87%
2016	83%	78%	87%
2015	87%	78%	89%
2014	88%	79%	90%
2013	89%	80%	89%
2012	88%	81%	89%
2011	90%	81%	90%
2010	91%	82%	91%
2009	90%	84%	91%
2008	89%	84%	91%
2007	90%	86%	90%
2006	90%	88%	92%
2005	90%	87%	91%
2004	92%	88%	93%
2003	93%	89%	93%
2002	93%	89%	94%
2001	93%	89%	94%
2000	98%	94%	96%
1999	94%	91%	93%
1998	93%	92%	94%
1997	95%	93%	95%
1996	96%	93%	95%
1995	97%	93%	96%
1994	96%	93%	94%
1993	95%	94%	95%
1992	95%	95%	95%
1991	97%	95%	97%

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Hawaiian

Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2013-2023)
Year	Sergeant Bluff-luton Primary School	Iowa	Sergeant Bluff-Luton Comm School District
2023	8%	5%	5%
2022	9%	5%	4%
2021	9%	4%	5%
2020	6%	4%	3%
2019	6%	4%	3%
2018	6%	4%	2%
2017	6%	4%	2%
2016	6%	4%	2%
2015	5%	3%	2%
2014	5%	3%	1%
2013	4%	3%	1%

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All Ethnic Groups

0.49

0.47

View Data

Diversity Score Comparison Over Years (1991-2023)
Year	Sergeant Bluff-luton Primary School	Iowa	Sergeant Bluff-Luton Comm School District
2023	0.46	0.46	0.39
2022	0.45	0.45	0.36
2021	0.40	0.43	0.33
2020	0.35	0.42	0.30
2019	0.35	0.42	0.30
2018	0.31	0.39	0.25
2017	0.31	0.39	0.25
2016	0.31	0.38	0.24
2015	0.24	0.38	0.20
2014	0.22	0.37	0.20
2013	0.21	0.35	0.20
2012	0.22	0.34	0.20
2011	0.20	0.34	0.19
2010	0.17	0.32	0.17
2009	0.19	0.29	0.17
2008	0.21	0.28	0.18
2007	0.19	0.26	0.18
2006	0.19	0.23	0.15
2005	0.18	0.24	0.17
2004	0.15	0.22	0.13
2003	0.14	0.21	0.13
2002	0.13	0.20	0.12
2001	0.14	0.20	0.12
2000	0.00	0.15	0.09
1999	0.12	0.16	0.12
1998	0.13	0.15	0.12
1997	0.12	0.13	0.10
1996	0.08	0.13	0.10
1995	0.07	0.13	0.07
1994	0.07	0.13	0.11
1993	0.09	0.11	0.10
1992	0.10	0.10	0.09
1991	0.07	0.10	0.07

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Participates in the

Yes

Eligible for

33%

36%

View Data

Free Lunch Eligibility Comparison Over Years (1991-2023)
Year	Sergeant Bluff-luton Primary School	Iowa	Sergeant Bluff-Luton Comm School District
2023	34%	36%	27%
2022	30%	35%	24%
2021	25%	35%	23%
2020	33%	36%	27%
2019	33%	36%	27%
2018	27%	34%	25%
2017	27%	34%	25%
2016	25%	34%	24%
2015	28%	34%	24%
2014	27%	34%	22%
2013	27%	34%	23%
2012	26%	33%	22%
2011	25%	31%	19%
2010	20%	29%	16%
2009	16%	26%	13%
2008	19%	26%	16%
2007	13%	24%	13%
2006	18%	25%	18%
2005	19%	23%	16%
2004	21%	22%	15%
2003	16%	21%	14%
2002	14%	19%	11%
2001	12%	19%	8%
2000	13%	19%	10%
1999	11%	20%	9%
1998	14%	21%	12%
1997	13%	20%	11%
1996	10%	20%	8%
1995	10%	20%	10%
1994	14%	19%	10%
1993	14%	19%	11%
1992	17%	18%	14%
1991	19%	17%	15%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (1999-2023)
Year	Sergeant Bluff-luton Primary School	Iowa	Sergeant Bluff-Luton Comm School District
2023	4%	6%	3%
2022	3%	5%	2%
2021	4%	6%	3%
2020	3%	7%	5%
2019	3%	7%	5%
2018	4%	7%	4%
2017	4%	7%	4%
2016	6%	7%	4%
2015	5%	7%	4%
2014	7%	7%	5%
2013	8%	7%	6%
2012	6%	7%	7%
2011	7%	8%	7%
2010	5%	8%	6%
2009	6%	8%	6%
2008	4%	8%	6%
2007	3%	8%	6%
2006	3%	8%	4%
2005	5%	8%	6%
2004	3%	8%	4%
2003	4%	8%	4%
2002	7%	8%	5%
2001	7%	8%	5%
2000	9%	7%	6%
1999	10%	7%	7%

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School Statewide Testing

School District Name

Sergeant Bluff-Luton Comm School District

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

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Frequently Asked Questions

How many students attend Sergeant Bluff-luton Primary School?

377 students attend Sergeant Bluff-luton Primary School.

What is the racial composition of the student body?

70% of Sergeant Bluff-luton Primary School students are White, 9% of students are Hispanic, 9% of students are Two or more races, 7% of students are Black, 3% of students are Hawaiian, 1% of students are American Indian, and 1% of students are Asian.

What is the student-teacher ratio of Sergeant Bluff-luton Primary School?

Sergeant Bluff-luton Primary School has a student ration of 13:1, which is lower than the Iowa state average of 14:1.

What grades does Sergeant Bluff-luton Primary School offer ?

Sergeant Bluff-luton Primary School offers enrollment in grades Prekindergarten-2 (Supplemental Virtual).

What school district is Sergeant Bluff-luton Primary School part of?

Sergeant Bluff-luton Primary School is part of Sergeant Bluff-Luton Comm School District.