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County Line Elementary

Public Grades PK, KG-5
66th
SchoolDigger Rank ?
of 1,039 Wisconsin Elementary Schools
Better than 94% of Wisconsin elementary schools
Summary

County Line Elementary is a PK–5 school serving 496 students in Germantown, Wisconsin, a Milwaukee-area suburb in the Germantown School District. It ranked 66th of roughly 1,040 elementary schools statewide in both 2024–25 and 2025–26, placing it in the 94th percentile with 5 stars — up from 195th (81st percentile) in 2020–21. That climb puts County Line in the top 6% of elementary schools in Wisconsin. Within the district, Amy Belle Elementary sits one spot higher at 65th, while MacArthur Elementary (129th) and Rockfield Elementary (293rd) trail. Lannon Elementary in the Hamilton School District ranks 38th statewide, though its district is ranked 11th in Wisconsin versus Germantown's 54th.

Test results are a clear strength. In 2025–26, County Line scored above the state average in every subject and grade tested. Grade 5 ELA (91.18%) and math (86.76%), 4th-grade social studies (92.05%), and 4th-grade science (77.27%) are standout results. Third grade is the relative soft spot: ELA (58.82%) and math (70.59%) remain above state averages but fall below district averages. Compared with nearby district peers, County Line leads Amy Belle in grades 4 and 5, while Amy Belle is stronger in grade 3.

Other measures are equally notable. Chronic absenteeism was just 2.3% in 2024–25, far below the district's 7.5% and the state's 17.3%, and lower than every nearby school. Students in special education ranked in the 92nd percentile or higher statewide in each of the past three reported years. The one relative gap is low-income students — the only subgroup outside the top quartile — though that population is very small, with 5.85% of students qualifying for free/reduced lunch. County Line also spends the least per student ($11,833) among nearby schools while posting top-decile outcomes. Overall, it is a high-performing, improving school, rivaled within its district only by Amy Belle.

496
Students ?
17.5
Student/teacher ratio ?
$11,833
Per pupil spending ?
5.8%
Free/discounted lunch ?
 W159N9939 Butternut Rd
       Germantown, WI  53022-5199

(262) 253-3465

District: Germantown School District


Students who attend County Line Elementary usually attend:

Middle:    Kennedy Middle
High:    Germantown High
Racial breakdown:

White:
79.8%
Asian:
6.5%
Hispanic:
5.4%
more
 See top rated Wisconsin elementary schools

 Compare County Line Elementary to nearby elementary schools!
At a glance
▲ Ranking trend: Improving — 88th percentile in 2016 → 94th in 2026
Strengths
✓Test scores above the Wisconsin average (80% vs 55% meeting standards)
✓Ranks in the top 6% of Wisconsin elementary schools
✓Ranking is trending up — up 6 percentile points since 2016
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school80%
District avg75%
Wisconsin avg55%
66th of 1,039
Wisconsin public elementary schools ?
Top 6%▲ up 5 pts since 2016
From top 12% (2016) to top 6% (2026)
See the entire ranking list of Wisconsin Elementary Schools →
★★★★★
SchoolDigger rating ?
2nd of 4Elementary Schools in the Germantown School District
54th of 432Germantown School District among Wisconsin districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankWisconsin percentileRating
202687.366 of 103993.6%★★★★★
202586.366 of 104493.7%★★★★★
202482.5127 of 106188.0%★★★★☆
202380.6154 of 106785.6%★★★★☆
202278.9170 of 106784.1%★★★★☆
202176.7195 of 105081.4%★★★★☆
201977.0188 of 103781.9%★★★★☆
201884.894 of 102590.8%★★★★★
201780.0155 of 107185.5%★★★★☆
201682.7127 of 107588.2%★★★★☆
201526.4892 of 107617.1%★☆☆☆☆
201477.4157 of 106185.2%★★★★☆
201381.892 of 105391.3%★★★★★
201280.463 of 104594.0%★★★★★
201186.514 of 104698.7%★★★★★
201085.922 of 104597.9%★★★★★
200986.814 of 103098.6%★★★★★
200889.26 of 102199.4%★★★★★
200688.315 of 71297.9%★★★★★
200588.98 of 63298.7%★★★★★
200484.643 of 63393.2%★★★★★

Asian

YearAvg scoreStatewide rankWisconsin percentileRating
202687.317 of 12186.0%★★★★☆
202384.625 of 11678.4%★★★★☆
202281.622 of 11080.0%★★★★☆
202168.135 of 10667.0%★★★☆☆
201987.217 of 12286.1%★★★★☆
201879.125 of 10776.6%★★★★☆

Female

YearAvg scoreStatewide rankWisconsin percentileRating
202683.098 of 98690.1%★★★★★
202584.483 of 100191.7%★★★★★
202478.5165 of 101183.7%★★★★☆
202377.3180 of 101082.2%★★★★☆
202275.8204 of 101779.9%★★★★☆
202173.6223 of 100477.8%★★★★☆
201973.6220 of 100278.0%★★★★☆
201883.493 of 99790.7%★★★★★

Hispanic

YearAvg scoreStatewide rankWisconsin percentileRating
202496.77 of 33197.9%★★★★★

Low Socio Economic Status

YearAvg scoreStatewide rankWisconsin percentileRating
202456.1364 of 86658.0%★★★☆☆
202343.6523 of 87140.0%★★☆☆☆
202261.3286 of 85966.7%★★★☆☆
202166.5207 of 84775.6%★★★★☆
201968.9187 of 87478.6%★★★★☆
201886.440 of 85495.3%★★★★★

Male

YearAvg scoreStatewide rankWisconsin percentileRating
202688.446 of 98995.3%★★★★★
202586.365 of 100093.5%★★★★★
202483.797 of 101290.4%★★★★★
202381.4130 of 101187.1%★★★★☆
202278.3171 of 101783.2%★★★★☆
202177.6163 of 100383.7%★★★★☆
201977.2165 of 100283.5%★★★★☆
201882.4110 of 99789.0%★★★★☆

Special Education

YearAvg scoreStatewide rankWisconsin percentileRating
202684.161 of 79192.3%★★★★★
202592.322 of 80297.3%★★★★★
202485.564 of 79091.9%★★★★★
202374.8121 of 77084.3%★★★★☆
202283.254 of 74892.8%★★★★★
202168.7151 of 74679.8%★★★★☆
201976.1105 of 74285.8%★★★★☆
201889.628 of 72196.1%★★★★★

White

YearAvg scoreStatewide rankWisconsin percentileRating
202683.172 of 69789.7%★★★★☆
202582.181 of 71888.7%★★★★☆
202474.0157 of 72778.4%★★★★☆
202368.5194 of 71572.9%★★★★☆
202268.5180 of 70474.4%★★★★☆
202171.5166 of 69976.3%★★★★☆
201967.4198 of 71872.4%★★★★☆
201878.5103 of 68685.0%★★★★☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Hispanic (2024)98th percentile+10 vs school
Male (2026)95th percentile~ school
Special Education (2026)92nd percentile~ school
Female (2026)90th percentile-4 vs school
White (2026)90th percentile-4 vs school
Asian (2026)86th percentile-8 vs school
Low Socio Economic Status (2024)58th percentile-30 vs school
By subject vs Wisconsin (2025-2026) ?
Social Studies92%+27 vs state
Mathematics80%+27 vs state
Science77%+24 vs state
English Language Arts76%+23 vs state

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Schools Near County Line Elementary

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Frequently Asked Questions about County Line Elementary

Students at County Line Elementary are 80% White, 6% Asian, 5% Hispanic, 5% Two or more races, 3% African American.

In the 2024-25 school year, 496 students attended County Line Elementary.

Yes. County Line Elementary ranks in the top 6.4% of Wisconsin elementary schools.

Students who attend County Line Elementary usually go on to attend:

Middle : Kennedy Middle
High : Germantown High

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Latest Wisconsin data All new data »
2025–26 ACT & Forward Exam scoresNewOct 1, 2026
2021–22 through 2024–25 school spending dataJul 16, 2026
2024–25 attendance data, dropout rates & graduation ratesMar 5, 2026
2024–25 ACT & Forward Exam scoresSep 25, 2025


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

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.

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