Endeavor Charter School

Summary:

Endeavor Charter School is a public charter high school located in Watertown, Wisconsin, serving grades 9-12 with a total enrollment of 43 students. The school is part of the Watertown Unified School District, which is ranked 203 out of 428 districts in Wisconsin and has a 3-star rating from SchoolDigger.

Endeavor Charter School consistently outperforms the Watertown Unified School District and the state of Wisconsin in academic proficiency across various subjects and grade levels. In the 2023-2024 school year, Endeavor Charter School ranked 5th out of 431 Wisconsin high schools and received a 5-star rating from SchoolDigger, indicating exceptional academic performance. The school's 10th-grade students have shown significantly higher proficiency rates in subjects like Social Studies (84.62% vs. 38.4% for the district and 45.08% for the state) and Science (75% vs. 49.19% for the district and 43.55% for the state). Additionally, Endeavor Charter School has maintained a 100% four-year graduation rate and a 0% dropout rate, outperforming the nearby Watertown High School.

Interestingly, Endeavor Charter School consistently outperforms the nearby public high schools, including Horicon High, Marshall High, Columbus High, and Oconomowoc High, in academic proficiency across various subjects and grade levels. This is particularly notable in subjects like Social Studies and Science, where Endeavor Charter School's proficiency rates are significantly higher than the surrounding schools. Additionally, Endeavor Charter School has a lower percentage of free and reduced-lunch recipients (30.23% in 2022-2023) compared to the nearby public high schools, suggesting it may serve a more affluent student population. Despite this, Endeavor Charter School's spending per student ($6,070 in 2020-2021) is lower than the nearby public high schools, indicating that the school is able to achieve its exceptional academic performance with relatively lower per-student spending.

Detail:

Public, Charter 9-12

825 Endeavour Dr
Watertown, WI 53098-1728

(920) 262-7500

District: Watertown Unified School District

SchoolDigger Rank:
5^th of 431 Wisconsin High Schools

Per Pupil Expenditures: $6,070

Student/teacher ratio: 14.3

Number of students: 43

Racial breakdown:

White:

90.7%

Hispanic:

4.7%

Asian:

2.3%

Free/discounted lunch recipients: 30.2%

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Performance Trends

Compare Details Endeavor Charter School ranks better than 98.8% of high schools in Wisconsin. (See more...)

Compare Details In 2024 the calculated Average Standard Score was 98.59. (See more...)

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

The high school dropout rate measures the percentage of students who do not complete their high school education.

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

Compare Details Racial makeup is: White (90.7%), Hispanic (4.7%), Asian (2.3%). (See more...)

Compare Details 30.2% of students are receiving a free or discounted lunch. (See more...)

Teachers

Compare Details The student/teacher ratio at Endeavor Charter School is 14.3. (See more...)

Compare Endeavor Charter School employs 3 full-time teachers.

Finance

Compare Details The average total spent per student at Endeavor Charter School is $6,070.

Schooldigger Rankings:

Endeavor Charter School was not ranked this year due to insufficient test score data.

SchoolDigger ranks Endeavor Charter School 5^th of 431 Wisconsin public high schools. (See Endeavor Charter School in the ranking list.)

Watertown Unified School District:

SchoolDigger ranks Watertown Unified School District 203^rd of 428 Wisconsin school districts. (See district ranking list.)

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Rank History for Endeavor Charter School

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Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	WI State Percentile
2016	61.85	131^st	408	67.9%
2021	39.64	239^th	390	38.7%
2024	98.59	5^th	431	98.8%

See the entire list of Wisconsin High School Rankings!

Data source: test scores: Wisconsin Department of Public Instruction, rankings: SchoolDigger.com

Data source: Wisconsin Department of Public Instruction

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Enrollment information for Endeavor Charter School

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Year	White	African American	Asian	Hispanic	Two or More Races	Total
2015	32	1	0	4	1	38
2016	44	0	0	6	1	51
2017	36	0	0	2	1	39
2018	41	0	0	3	1	45
2019	55	1	0	4	2	62
2020	56	1	0	7	3	67
2021	30	1	0	5	2	38
2022	35	0	0	5	0	40
2023	39	0	1	2	1	43

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 Endeavor Charter School

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Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
2015	38	n/a	n/a	42.1
2016	51	3.0	17.0	37.3
2017	39	3.0	13.0	30.8
2018	45	3.0	15.0	15.6
2019	62	3.0	20.6	29
2020	67	3.8	17.6	40.3
2021	38	4.0	9.5	34.2
2022	40	3.0	13.3	27.5
2023	43	3.0	14.3	30.2

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 Endeavor Charter School

Compare

Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
2015	38	n/a	n/a	42.1
2016	51	3.0	17.0	37.3
2017	39	3.0	13.0	30.8
2018	45	3.0	15.0	15.6
2019	62	3.0	20.6	29
2020	67	3.8	17.6	40.3
2021	38	4.0	9.5	34.2
2022	40	3.0	13.3	27.5
2023	43	3.0	14.3	30.2

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 Endeavor Charter School

Year	Expenditures from Federal Funds	Expenditures from State and Local Funds	Total Expenditures Per Pupil (All Funds)
2019	$571 (10.4%)	$4,896 (89.6%)	$5,467
2020	$423 (7.5%)	$5,195 (92.5%)	$5,618
2021	$565 (9.3%)	$5,504 (90.7%)	$6,070

Data source: Wisconsin Department of Education

Pre and Post Pandemic Data

Impact of COVID-19 on Endeavor Charter 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.

Test Scores

	% proficient Pre-pandemic (2018-2019)	% proficient Post pandemic (2022-2023)	Change (%)
10th Grade Social Studies (Endeavor Charter School)	62.5	72.7	10.2%
10th Grade Social Studies (Watertown Unified School District)	40.5	44.3	3.8%
10th Grade Social Studies (Wisconsin)	45.9	47.2	1.3%

Student Body

	Number of students Pre-pandemic (2018-2019)	Number of students Post pandemic (2022-2023)	Change (%)
Total Students	62	43	30.6%
African American	1	0	100%
American Indian	0	0
Asian	0	1
Hispanic	4	2	50%
Pacific Islander	0	0
White	55	39	29.1%
Two or More Races	2	1	50%
% Free/Discounted Lunch Recipients	29%	30.2%	1.2%

Schools Near Endeavor Charter School

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

School													Students/Teachers											Ranking (2024)				Ranking (2023)				ACT English Language Arts (2024)	ACT Mathematics (2024)	ACT Science (2024)	Forward Exam English Language Arts (2024)			Forward Exam Mathematics (2024)			Forward Exam Social Studies (2024)		Forward Exam Science (2024)	Per Pupil Expenditures (2021)
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	ACT English Language Arts 10th Grade	ACT Mathematics 10th Grade	ACT Science 10th Grade	Forward Exam English Language Arts 6th Grade	Forward Exam English Language Arts 7th Grade	Forward Exam English Language Arts 8th Grade	Forward Exam Mathematics 6th Grade	Forward Exam Mathematics 7th Grade	Forward Exam Mathematics 8th Grade	Forward Exam Social Studies 8th Grade	Forward Exam Social Studies 10th Grade	Forward Exam Science 8th Grade	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Watertown High	Public	9-12	825 Endeavour Dr	Watertown	53098	Dodge County	Watertown Unified School District	No	No	No	No	(920) 262-7500	1,063	70	15.2	36.5%	791 (74.4%)	17 (1.6%)	209 (19.7%)	10 (0.9%)	1 (0.1%)	1 (0.1%)	34 (3.2%)	53.1	196^th of 431 public high schools	54.5%		33.2	294^th of 415 public high schools	29.2%	98	48.5	48.0	50.7								36.1		$12,856	$565	$12,290
Endeavor Charter School	Public, Charter	9-12	825 Endeavour Dr	Watertown	53098	Dodge County	Watertown Unified School District	Yes	No	No	No	(920) 262-7500	43	3	14.3	30.2%	39 (90.7%)	0 (0.0%)	2 (4.7%)	1 (2.3%)	0 (0.0%)	0 (0.0%)	1 (2.3%)	98.6	5^th of 431 public high schools	98.8%					(n/a)			75.0								84.6		$6,070	$565	$5,504
Hustisford High	Public	6-12	845 S Lake St	Hustisford	53034	Dodge County	Hustisford School District	No	No	No	(n/a)	(920) 349-3261	167	20	8.5	26.3%	149 (89.2%)	0 (0.0%)	11 (6.6%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	7 (4.2%)	26.1	352^nd of 431 public high schools	18.3%		38.5	268^th of 415 public high schools	35.4%	84		32.0		75.0	41.2	57.9	75.0	41.2	73.7	94.7	35.7	89.5	$16,627	$1,045	$15,582
Lake Mills High	Public	9-12	615 Catlin Dr	Lake Mills	53551	Jefferson County	Lake Mills Area School District	No	No	No	No	(920) 648-2355	488	32	15.3	29.7%	398 (81.6%)	0 (0.0%)	70 (14.3%)	8 (1.6%)	0 (0.0%)	0 (0.0%)	12 (2.5%)	62.9	144^th of 431 public high schools	66.6%		66.1	113^th of 415 public high schools	72.8%	31	49.1	47.2	43.5								65.5		$12,834	$486	$12,348
Waterloo High	Public	9-12	865 N Monroe St	Waterloo	53594	Jefferson County	Waterloo School District	No	No	No	No	(920) 478-2171	255	18	13.8	39.6%	171 (67.1%)	4 (1.6%)	71 (27.8%)	2 (0.8%)	0 (0.0%)	0 (0.0%)	7 (2.7%)	32.6	319^th of 431 public high schools	26.0%		38.4	270^th of 415 public high schools	34.9%	49	40.0	41.8	38.2								29.4		$12,864	$271	$12,592
Dodgeland High	Public	9-12	401 S Western Ave	Juneau	53039	Dodge County	Dodgeland School District	No	No	No	No	(920) 386-4404	281	20	13.9	42.3%	244 (86.8%)	2 (0.7%)	32 (11.4%)	0 (0.0%)	1 (0.4%)	0 (0.0%)	2 (0.7%)	36.6	299^th of 431 public high schools	30.6%		33.3	293^rd of 415 public high schools	29.4%	6	41.4	34.5	36.2								46.3		$15,456	$1,177	$14,279
Jefferson High	Public	9-12	700 W Milwaukee St	Jefferson	53549	Jefferson County	Jefferson School District	No	No	No	No	(920) 675-1100	607	46	13.1	33.1%	445 (73.3%)	4 (0.7%)	135 (22.2%)	3 (0.5%)	1 (0.2%)	0 (0.0%)	17 (2.8%)	52.7	200^th of 431 public high schools	53.6%		26.4	330^th of 415 public high schools	20.5%	130	38.6	43.2	41.7								63.5		$13,267	$488	$12,779
Oconomowoc High	Public	9-12	641 E Forest St	Oconomowoc	53066	Waukesha County	Oconomowoc Area School District	No	No	No	No	(262) 560-3100	1,662	100	16.6	16.6%	1,464 (88.1%)	12 (0.7%)	108 (6.5%)	21 (1.3%)	1 (0.1%)	0 (0.0%)	56 (3.4%)	57.9	175^th of 431 public high schools	59.4%		65.5	117^th of 415 public high schools	71.8%	58	40.5	52.5	49.1								50.7		$11,621	$305	$11,316
Columbus High	Public	9-12	1164 Farnham St	Columbus	53925	Columbia County	Columbus School District	No	No	No	No	(920) 623-5950	385	29	13.2	20.5%	335 (87.0%)	4 (1.0%)	25 (6.5%)	9 (2.3%)	0 (0.0%)	0 (0.0%)	12 (3.1%)	66.4	120^th of 431 public high schools	72.2%		28.3	320^th of 415 public high schools	22.9%	200	59.3	51.2	46.5								50.0		$11,174	$237	$10,937
Marshall High	Public	9-12	623 Madison St	Marshall	53559	Dane County	Marshall School District	No	No	No	No	(608) 655-1310	289	26	10.9	31.1%	200 (69.2%)	5 (1.7%)	57 (19.7%)	8 (2.8%)	2 (0.7%)	0 (0.0%)	17 (5.9%)	38.9	283^rd of 431 public high schools	34.3%		20.8	365^th of 415 public high schools	12.0%	82	38.9	30.6	43.1								50.8		$13,062	$702	$12,361

Frequently Asked Questions about Endeavor Charter School

What district is Endeavor Charter School in?

Watertown Unified School District

Is Endeavor Charter School a good school?

Yes! Endeavor Charter School is one of the best high schools in the state. It ranks 5^th of 431 Wisconsin high schools.

How many students attend Endeavor Charter School?

In the 2022-23 school year, 43 students attended Endeavor Charter School.

What is the racial makeup of Endeavor Charter School?

Students at Endeavor Charter School are 91% White, 5% Hispanic, 2% Asian, 2% Two or more races.

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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.