County Line Elementary School (Ranked Top 10% for 2026)

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County Line Elementary School

W159n9939 Butternut Rd
Germantown, WI 53022

( shown in map)

10/

Top 10%

Serving 479 students in grades Prekindergarten-5, County Line Elementary School ranks in the top 10% of all schools in Wisconsin for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%).

The percentage of students achieving is 68% (which is higher than the Wisconsin state average of 40%). The percentage of students achieving is 54% (which is higher than the Wisconsin state average of 38%).

The student-teacher ratio of 17:1 is higher than the Wisconsin state level of 13:1.

Minority enrollment is 20% of the student body (majority Hispanic and Asian), which is lower than the Wisconsin state average of 33% (majority Hispanic).

Quick Facts (2026)

Grades: Prekindergarten-5
Enrollment: 479 students
Student-Teacher Ratio: 17:1
Minority Enrollment: 20%
: Top 10% in WI
: 68% (Top 10%)
: 54% (Top 20%)
: 60-64% (Top 30%)
Source: National Center for Education Statistics (NCES), WI Dept. of Education

<�鶹��ý class="so-dt-title" id="top-rankings">Top Rankings

County Line Elementary School ranks among the top 20% of public schools in Wisconsin for:

Category

Attribute

Overall Rank

Highest overall rank (Top 10%)

Math Proficiency

Highest math proficiency (Top 10%)

Reading/Language Arts Proficiency

Highest reading/language arts proficiency (Top 20%)

<�鶹��ý class='so-dt-title' id="overview">School Overview

County Line Elementary School's student population of 479 students has stayed relatively flat over five school years.

The teacher population of 28 teachers has declined by 9% over five school years.

Awards

Blue Ribbon School - Selected in 2009

Grades Offered

Grades Prekindergarten-5
(No virtual instruction)

View Data

Distribution of Students By Grade Trends
Grade	County Line Elementary School
Pre-K	36
Kind	80
1	65
2	87
3	64
4	70
5	77

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Total Students

479 students

View Data

Total Students Trends Over Years (1987-2023)
Year	County Line Elementary School
2023	478
2022	461
2021	463
2020	469
2019	469
2018	485
2017	485
2016	505
2015	500
2014	511
2013	527
2012	543
2011	531
2010	519
2009	565
2008	558
2007	542
2006	562
2005	541
2004	533
2003	511
2002	527
2001	546
2000	531
1999	529
1998	559
1997	569
1996	574
1995	549
1994	518
1993	539
1992	569
1991	517
1990	374
1989	354
1988	377
1987	344

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Gender %

Total Classroom Teachers

28 teachers

View Data

Total Classroom Teachers Trends Over Years (1990-2023)
Year	County Line Elementary School
2023	29
2022	29
2021	31
2020	27
2019	27
2018	31
2017	31
2016	32
2014	31
2013	29
2012	30
2011	30
2010	31
2009	33
2008	34
2007	33
2006	31
2005	35
2004	33
2003	34
2002	37
2001	35
2000	36
1999	32
1998	28
1997	29
1996	29
1995	29
1994	29
1993	32
1992	32
1991	32
1990	23

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School Calendar

<�鶹��ý class='so-dt-title' id="school-rankings">School Rankings

County Line Elementary School ranks within the top 10% of all 1,962 schools in Wisconsin (based off of combined math and reading proficiency testing data).

The of County Line Elementary School is 0.35, which is less than the diversity score at state average of 0.53. The school's diversity has stayed relatively flat over five school years.

This School

State Level (WI)

#191 out of 1962 schools
(Top 10%)

View Data

Overall School Rank Trends Over Years (2012-2023)
Year	County Line Elementary School
2023	#191
2022	#211
2021	#297
2019	#281
2018	#154
2017	#181
2016	#176
2015	#431
2014	#319
2013	#240
2012	#141

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68%

40%

View Data

Math Proficiency Comparison Over Years (2012-2023)
Year	County Line Elementary School	Wisconsin	Germantown School District
2023	68%	40%	58%
2022	65%	39%	52%
2021	64%	38%	50%
2019	66%	43%	60%
2018	72%	44%	61%
2017	62%	43%	56%
2016	61%	43%	61%
2015	54%	44%	56%
2014	73%	49%	73%
2013	71%	48%	71%
2012	75%	49%	70%

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54%

38%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2011-2022)
Year	County Line Elementary School	Wisconsin	Germantown School District
2022	54%	38%	47%
2021	46%	39%	45%
2019	52%	41%	50%
2018	60%	43%	61%
2017	66%	45%	54%
2016	67%	44%	58%
2015	64%	52%	65%
2014	43%	37%	50%
2013	45%	37%	50%
2012	48%	36%	50%
2011	96%	83%	95%

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60-64%

44%

View Data

Science Proficiency Comparison Over Years (2021-2022)
Year	County Line Elementary School	Wisconsin	Germantown School District
2022	62%	44%	48%
2021	62%	44%	52%

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Student-Teacher Ratio

17:1

13:1

View Data

Student-Teacher Ratio Comparison Over Years (1990-2023)
Year	County Line Elementary School	Wisconsin	Germantown School District
2023	16:1	13:1	15:1
2022	16:1	13:1	15:1
2021	15:1	13:1	15:1
2020	17:1	14:1	15:1
2019	17:1	14:1	15:1
2018	16:1	15:1	16:1
2017	16:1	14:1	16:1
2016	16:1	15:1	16:1
2014	16:1	15:1	16:1
2013	18:1	15:1	16:1
2012	18:1	15:1	16:1
2011	17:1	15:1	16:1
2010	17:1	15:1	16:1
2009	17:1	14:1	16:1
2008	17:1	14:1	15:1
2007	16:1	15:1	16:1
2006	18:1	14:1	15:1
2005	15:1	14:1	15:1
2004	16:1	15:1	15:1
2003	15:1	15:1	15:1
2002	14:1	15:1	15:1
2001	16:1	15:1	17:1
2000	15:1	15:1	16:1
1999	17:1	15:1	16:1
1998	20:1	15:1	17:1
1997	19:1	16:1	17:1
1996	20:1	16:1	17:1
1995	19:1	16:1	17:1
1994	18:1	16:1	16:1
1993	17:1	16:1	15:1
1992	18:1	16:1	15:1
1991	16:1	16:1	15:1
1990	17:1	16:1	15:1

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American Indian

n/a

View Data

American Indian Student Percentage Comparison Over Years (1989-2005)
Year	County Line Elementary School	Wisconsin	Germantown School District
2005	1%	2%
2004	2%	2%	1%
2003	1%	3%
2002	1%	2%
2001	1%	2%
2000	2%	2%	1%
1999	1%	1%	2%
1998	1%	1%	1%
1997	1%	1%
1995	1%	1%
1994	1%	1%
1993	1%	1%	1%
1992	2%	1%	2%
1990	1%	1%
1989	1%	1%

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Asian

View Data

Asian Student Percentage Comparison Over Years (1991-2023)
Year	County Line Elementary School	Wisconsin	Germantown School District
2023	7%	4%	6%
2022	7%	4%	6%
2021	8%	4%	5%
2020	7%	4%	5%
2019	7%	4%	5%
2018	6%	4%	6%
2017	6%	4%	6%
2016	7%	4%	6%
2015	8%	4%	6%
2014	6%	4%	5%
2013	6%	4%	5%
2012	8%	4%	4%
2011	7%	4%	5%
2010	6%	4%	5%
2009	5%	4%	5%
2008	5%	4%	5%
2007	6%	4%	4%
2006	5%	4%	3%
2005	4%	4%	3%
2004	2%	3%	2%
2003	2%	3%	3%
2002	3%	3%	3%
2001	2%	3%	2%
2000	2%	3%	1%
1999	2%	3%	1%
1998	2%	3%	1%
1997	2%	3%	2%
1996	2%	3%	2%
1995	2%	3%	2%
1994	2%	2%	1%
1993	1%	2%	1%
1992	1%	2%	1%
1991	2%	2%	2%

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Hispanic

14%

View Data

Hispanic Student Percentage Comparison Over Years (1993-2023)
Year	County Line Elementary School	Wisconsin	Germantown School District
2023	6%	14%	5%
2022	5%	13%	5%
2021	5%	13%	5%
2020	4%	13%	5%
2019	4%	13%	5%
2018	3%	12%	4%
2017	3%	12%	4%
2016	3%	11%	4%
2015	2%	11%	5%
2014	3%	10%	5%
2013	2%	10%	4%
2012	3%	10%	4%
2011	3%	9%	3%
2010	3%	8%	3%
2009	3%	8%	2%
2008	3%	8%	2%
2007	2%	7%	2%
2006	2%	6%	2%
2005	1%	6%	2%
2004	2%	6%	2%
2003	2%	5%	1%
2002	1%	5%	1%
2001	2%	5%	2%
2000	2%	4%	1%
1999	1%	4%	1%
1998	1%	4%	1%
1997	1%	3%	1%
1996	1%	3%	1%
1995	1%	3%	1%
1994	1%	3%	1%
1993	1%	3%	1%

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Black

View Data

Black Student Percentage Comparison Over Years (1991-2023)
Year	County Line Elementary School	Wisconsin	Germantown School District
2023	4%	9%	5%
2022	3%	9%	5%
2021	2%	9%	4%
2020	3%	9%	4%
2019	3%	9%	4%
2018	4%	9%	4%
2017	4%	9%	4%
2016	5%	9%	5%
2015	5%	10%	4%
2014	5%	10%	4%
2013	5%	10%	4%
2012	4%	10%	4%
2011	4%	10%	4%
2010	3%	10%	4%
2009	4%	10%	4%
2008	5%	10%	4%
2007	5%	10%	4%
2006	5%	10%	3%
2005	4%	10%	3%
2004	2%	10%	2%
2003	2%	10%	2%
2002	3%	10%	2%
2001	2%	10%	2%
2000	1%	9%	2%
1997	1%	9%	2%
1996	1%	9%	1%
1995	1%	8%	1%
1994	1%	9%	1%
1993	2%	8%	2%
1992	2%	8%	1%
1991	2%	8%	1%

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White

80%

67%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	County Line Elementary School	Wisconsin	Germantown School District
2023	79%	67%	79%
2022	81%	68%	79%
2021	80%	68%	81%
2020	82%	69%	82%
2019	82%	69%	82%
2018	85%	70%	83%
2017	85%	70%	83%
2016	84%	71%	83%
2015	84%	71%	83%
2014	85%	72%	84%
2013	86%	73%	85%
2012	85%	74%	86%
2011	86%	74%	87%
2010	88%	76%	88%
2009	88%	76%	89%
2008	87%	77%	89%
2007	87%	77%	90%
2006	88%	78%	92%
2005	90%	78%	92%
2004	92%	79%	93%
2003	93%	79%	94%
2002	92%	80%	94%
2001	93%	80%	94%
2000	93%	82%	95%
1999	96%	83%	95%
1998	96%	83%	96%
1997	95%	84%	95%
1996	96%	84%	96%
1995	95%	85%	96%
1994	95%	85%	97%
1993	94%	86%	95%
1992	93%	86%	96%
1991	95%	86%	97%

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Hawaiian

n/a

Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2013-2023)
Year	County Line Elementary School	Wisconsin	Germantown School District
2023	4%	5%	5%
2022	4%	5%	5%
2021	5%	5%	5%
2020	4%	4%	4%
2019	4%	4%	4%
2018	2%	3%	3%
2017	2%	3%	3%
2016	1%	3%	2%
2015	1%	3%	2%
2014	1%	2%	2%
2013	1%	2%	2%

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All Ethnic Groups

0.35

0.53

View Data

Diversity Score Comparison Over Years (1991-2023)
Year	County Line Elementary School	Wisconsin	Germantown School District
2023	0.37	0.52	0.37
2022	0.34	0.51	0.37
2021	0.35	0.51	0.34
2020	0.32	0.50	0.33
2019	0.32	0.50	0.33
2018	0.27	0.49	0.31
2017	0.27	0.49	0.31
2016	0.29	0.48	0.31
2015	0.29	0.48	0.30
2014	0.27	0.46	0.29
2013	0.26	0.45	0.28
2012	0.28	0.44	0.26
2011	0.26	0.44	0.24
2010	0.22	0.41	0.20
2009	0.22	0.41	0.20
2008	0.24	0.39	0.20
2007	0.24	0.39	0.19
2006	0.22	0.39	0.15
2005	0.19	0.38	0.15
2004	0.15	0.36	0.12
2003	0.14	0.37	0.12
2002	0.15	0.35	0.11
2001	0.14	0.34	0.12
2000	0.14	0.32	0.10
1999	0.08	0.30	0.09
1998	0.08	0.30	0.09
1997	0.09	0.30	0.09
1996	0.08	0.29	0.08
1995	0.09	0.27	0.08
1994	0.09	0.26	0.07
1993	0.12	0.26	0.09
1992	0.14	0.26	0.08
1991	0.10	0.26	0.05

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Participates in the

Yes

Eligible for

37%

View Data

Free Lunch Eligibility Comparison Over Years (1988-2023)
Year	County Line Elementary School	Wisconsin	Germantown School District
2023	6%	36%	12%
2022	7%	36%	12%
2021	9%	38%	12%
2020	6%	35%	10%
2019	6%	35%	10%
2018	7%	33%	9%
2017	7%	33%	9%
2016	7%	34%	11%
2015	10%	36%	12%
2014	10%	36%	14%
2013	7%	35%	13%
2012	8%	35%	13%
2011	8%	33%	12%
2010	3%	30%	8%
2009	3%	26%	5%
2008	4%	25%	6%
2007	2%	24%	5%
2001	3%	18%	3%
2000	2%	19%	2%
1999	2%	20%	2%
1998	3%	20%	3%
1997	3%	20%	3%
1996	3%	20%	3%
1995	2%	15%	2%
1994	3%	20%	3%
1993	3%	20%	3%
1992	3%	18%	3%
1991	2%	18%	2%
1990	1%	17%	2%
1989	2%	18%	2%
1988	3%	18%	3%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2000-2023)
Year	County Line Elementary School	Wisconsin	Germantown School District
2023	1%	4%	3%
2022	1%	4%	2%
2021	3%	5%	3%
2020	3%	5%	3%
2019	3%	5%	3%
2018	2%	4%	2%
2017	2%	4%	2%
2016	3%	6%	2%
2015	3%	5%	3%
2014	3%	6%	3%
2013	2%	6%	3%
2012	2%	6%	2%
2011	3%	6%	3%
2010	3%	7%	4%
2009	2%	8%	4%
2008	2%	7%	3%
2007	3%	7%	3%
2001	2%	7%	2%
2000	2%	7%	2%

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School Statewide Testing

School District Name

Germantown School District

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

Profile last updated: 02/09/2025

<�鶹��ý class='so-dt-title' id='faq'>Frequently Asked Questions

What is County Line Elementary School's ranking?

County Line Elementary School is ranked #191 out of 1,962 schools, which ranks it among the top 10% of public schools in Wisconsin.

What schools are County Line Elementary School often compared to?

County Line Elementary Schoolis often viewed alongside schools like Macarthur Elementary School, Amy Belle Elementary School by visitors of our site.

What percent of students have achieved state testing proficiency in math and reading?

68% of students have achieved math proficiency (compared to the 40% WI state average), while 54% of students have achieved reading proficiency (compared to the 38% WI state average).

How many students attend County Line Elementary School?

479 students attend County Line Elementary School.

What is the racial composition of the student body?

80% of County Line Elementary School students are White, 6% of students are Asian, 6% of students are Hispanic, 5% of students are Two or more races, and 3% of students are Black.

What is the student-teacher ratio of County Line Elementary School?

County Line Elementary School has a student ration of 17:1, which is higher than the Wisconsin state average of 13:1.

What grades does County Line Elementary School offer ?

County Line Elementary School offers enrollment in grades Prekindergarten-5 (No virtual instruction).

What school district is County Line Elementary School part of?

County Line Elementary School is part of Germantown School District.

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Quick Facts (2026)

Grades: Prekindergarten-5
Enrollment: 479 students
Student-Teacher Ratio: 17:1
Minority Enrollment: 20%
: Top 10%
: 68% (Top 10%)
: 54% (Top 20%)
: 60-64% (Top 30%)
Source: National Center for Education Statistics (NCES), WI Dept. of Education