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Jefferson Elementary School (Closed 2005)

522 South Jefferson
Casper, WY 82601

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Jefferson Elementary School serves 135 students in grades Prekindergarten-6.

The student-teacher ratio of 14:1 was higher than the Wyoming state level of 11:1.

Minority enrollment was 16% of the student body (majority Hispanic), which was lower than the Wyoming state average of 25% (majority Hispanic).

School Overview

Grades Offered

Grades Prekindergarten-6

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Distribution of Students By Grade Trends
Grade	Jefferson Elementary School
Pre-K	14
Kind	15
1	21
2	15
3	20
4	13
5	16
6	21

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Total Students

135 students

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Total Students Trends (1988-2025)
Year	Jefferson Elementary School
2025	135
2024	135
2023	135
2022	135
2021	135
2020	135
2019	135
2018	135
2017	135
2016	135
2015	135
2004	135
2003	141
2002	140
2001	140
2000	142
1999	135
1998	136
1997	140
1996	143
1995	170
1994	169
1993	160
1992	176
1991	180
1990	167
1989	172
1988	174

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Total Classroom Teachers

10 teachers

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Total Classroom Teachers Trends (1991-2025)
Year	Jefferson Elementary School
2025	10
2024	10
2023	10
2022	10
2021	10
2020	10
2019	10
2018	10
2017	10
2016	10
2015	10
2004	10
2003	10
2002	10
2001	11
2000	11
1999	11
1998	11
1997	10
1996	10
1995	10
1994	10
1993	10
1992	7
1991	12

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School Rankings

This School

State Level (WY)

Student-Teacher Ratio

14:1

11:1

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Student-Teacher Ratio Comparison (1991-2025)
Year	Jefferson Elementary School	Wyoming	Natrona County School District #1
2025	14:1	11:1
2024	14:1	11:1
2023	14:1	13:1	15:1
2022	14:1	13:1	15:1
2021	14:1	12:1	14:1
2020	14:1	13:1	15:1
2019	14:1	13:1	15:1
2018	14:1	13:1	14:1
2017	14:1	13:1	14:1
2016	14:1	12:1	15:1
2015	14:1	12:1	15:1
2004	14:1	14:1	15:1
2003	14:1	13:1	15:1
2002	14:1	14:1	15:1
2001	13:1	14:1	15:1
2000	13:1	14:1	15:1
1999	12:1	15:1	16:1
1998	12:1	15:1	17:1
1997	14:1	15:1	17:1
1996	14:1	15:1	17:1
1995	17:1	15:1	17:1
1994	17:1	15:1	17:1
1993	16:1	15:1	17:1
1992	25:1	17:1	19:1
1991	15:1	15:1	17:1

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American Indian

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American Indian Student Percentage Comparison (1995-2025)
Year	Jefferson Elementary School	Wyoming	Natrona County School District #1
2025	2%	3%
2024	2%	3%
2023	2%	3%	1%
2022	2%	3%	1%
2021	2%	4%	1%
2020	2%	4%	1%
2019	2%	4%	1%
2018	1%	4%	1%
2017	1%	4%	1%
2016	1%	4%	1%
2015	1%	4%	1%
2004	1%	4%	1%
2003	2%	4%	1%
2002	3%	4%	1%
2001	2%	3%	1%
2000	3%	3%	1%
1999	1%	3%	1%
1998	4%	3%	1%
1997	1%	3%	1%
1996	1%	3%	1%
1995	1%	3%	1%

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Hispanic

13%

16%

View Data

Hispanic Student Percentage Comparison (1991-2025)
Year	Jefferson Elementary School	Wyoming	Natrona County School District #1
2025	13%	16%
2024	13%	15%
2023	13%	15%	14%
2022	13%	14%	14%
2021	13%	14%	13%
2020	13%	14%	13%
2019	13%	14%	13%
2018	14%	14%	13%
2017	14%	14%	13%
2016	14%	14%	12%
2015	14%	14%	12%
2004	13%	8%	6%
2003	11%	8%	5%
2002	8%	7%	5%
2001	6%	7%	5%
2000	7%	7%	5%
1999	7%	7%	5%
1998	7%	7%	4%
1997	8%	6%	5%
1996	10%	6%	4%
1995	4%	6%	4%
1994	6%	6%	5%
1993	6%	6%	4%
1992	7%	6%	4%
1991	9%	6%	4%

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Black

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Black Student Percentage Comparison (1991-2025)
Year	Jefferson Elementary School	Wyoming	Natrona County School District #1
2025	1%	1%
2024	1%	1%
2023	1%	1%	1%
2022	1%	1%	1%
2021	1%	1%	1%
2020	1%	1%	1%
2019	1%	1%	1%
2004	1%	1%	2%
2003	3%	1%	2%
2002	3%	1%	2%
2001	6%	1%	2%
2000	6%	1%	1%
1999	3%	1%	1%
1998	3%	1%	1%
1997	1%	1%	1%
1996	1%	1%	1%
1995	2%	1%	1%
1992	1%	1%	1%
1991	1%	1%	1%

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White

84%

75%

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White Student Percentage Comparison (1991-2025)
Year	Jefferson Elementary School	Wyoming	Natrona County School District #1
2025	84%	75%
2024	84%	76%
2023	84%	76%	79%
2022	84%	77%	79%
2021	84%	77%	80%
2020	84%	77%	81%
2019	84%	77%	81%
2018	85%	78%	82%
2017	85%	78%	82%
2016	85%	78%	83%
2015	85%	78%	83%
2004	84%	86%	90%
2003	83%	86%	91%
2002	84%	87%	91%
2001	84%	88%	91%
2000	80%	88%	92%
1999	87%	88%	92%
1998	86%	88%	93%
1997	90%	89%	92%
1996	87%	89%	93%
1995	93%	89%	93%
1994	93%	89%	92%
1993	94%	89%	93%
1992	91%	89%	93%
1991	88%	90%	94%

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All Ethnic Groups

16%

25%

0.28

0.41

View Data

Diversity Score Comparison (1991-2025)
Year	Jefferson Elementary School	Wyoming	Natrona County School District #1
2025	0.28	0.41
2024	0.28	0.40
2023	0.28	0.40	0.36
2022	0.28	0.39	0.36
2021	0.28	0.39	0.35
2020	0.28	0.39	0.33
2019	0.28	0.39	0.33
2018	0.26	0.37	0.31
2017	0.26	0.37	0.31
2016	0.26	0.37	0.30
2015	0.26	0.37	0.30
2004	0.28	0.25	0.18
2003	0.30	0.25	0.17
2002	0.29	0.24	0.18
2001	0.29	0.22	0.18
2000	0.35	0.22	0.16
1999	0.24	0.22	0.15
1998	0.26	0.21	0.13
1997	0.19	0.21	0.14
1996	0.24	0.21	0.13
1995	0.13	0.21	0.14
1994	0.13	0.21	0.14
1993	0.11	0.20	0.13
1992	0.17	0.20	0.12
1991	0.22	0.19	0.12

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Eligible for

64%

34%

View Data

Free Lunch Eligibility Comparison (1994-2025)
Year	Jefferson Elementary School	Wyoming	Natrona County School District #1
2025	64%	34%
2024	64%	28%
2023	64%	25%	31%
2022	64%	22%	32%
2021	64%	25%	33%
2020	64%	27%	32%
2019	64%	27%	32%
2018	64%	29%	31%
2017	64%	29%	31%
2016	64%	28%	30%
2015	64%	28%	31%
2004	64%	22%	24%
2003	66%	21%	22%
2001	65%	32%	37%
2000	60%	19%	23%
1999	58%	20%	23%
1998	60%	20%	23%
1997	52%	20%	24%
1996	45%	19%	22%
1995	37%	19%	21%
1994	37%	18%	21%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison (2000-2025)
Year	Jefferson Elementary School	Wyoming	Natrona County School District #1
2025	7%	7%
2024	7%	8%
2023	7%	9%	9%
2022	7%	7%	9%
2021	7%	8%	8%
2020	7%	9%	10%
2019	7%	9%	10%
2018	7%	10%	10%
2017	7%	10%	10%
2016	7%	10%	10%
2015	7%	10%	9%
2004	7%	9%	8%
2003	12%	9%	9%
2001	33%	16%	16%
2000	11%	9%	8%

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School Statewide Testing

View Education Department Test Scores

School District Name

Natrona County School District #1

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

Frequently Asked Questions

How many students attend Jefferson Elementary School?

135 students attend Jefferson Elementary School.

What is the racial composition of the student body?

84% of Jefferson Elementary School students are White, 13% of students are Hispanic, 2% of students are American Indian, and 1% of students are Black.

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

Jefferson Elementary School has a student ration of 14:1, which is higher than the Wyoming state average of 11:1.

What grades does Jefferson Elementary School offer ?

Jefferson Elementary School offers enrollment in grades Prekindergarten-6

What school district is Jefferson Elementary School part of?

Jefferson Elementary School is part of Natrona County School District #1.

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