Haddam-Killingworth High School

Public 9-12

 95 Little City Road
       Higganum, CT  06441-0568


(860) 345-8541

District: Regional School District 17

SchoolDigger Rank:
9th of 143 Connecticut High Schools

Per Pupil Expenditures:  $21,250 Help


Feeder schools for Haddam-Killingworth High School:

Elementary:    Burr District Elementary School
    Haddam-Killingworth Intermediate School
    Killingworth Elementary School
Middle:    Haddam-Killingworth Middle School

Student/teacher ratio:  10.5 Help
Number of students:  546

Racial breakdown:

White:
89.7%
Hispanic:
3.3%
Two or more races:
2.9%
more

Free/discounted lunch recipients:  11.7% Help


 See top rated Connecticut high schools

 Compare Haddam-Killingworth High School to nearby high schools!

Performance Trends
Help
Compare Details Haddam-Killingworth High School ranks better than 93.7% of high schools in Connecticut. (See more...)
Help
Compare Details In 2023 the calculated Average Standard Score was 92.49. (See more...)
Student Body
Help
Compare Details Racial makeup is: White (89.7%), Hispanic (3.3%), two or more races (2.9%). (See more...)
Help
Compare Details 11.7% of students are receiving a free or discounted lunch. (See more...)
Teachers
Help
Compare Details The student/teacher ratio at Haddam-Killingworth High School is 10.5. (See more...)
Help
Compare Haddam-Killingworth High School employs 51.7 full-time teachers.
Finance
Help
Compare Details The average total spent per student at Haddam-Killingworth High School is $21,250.
Schooldigger 2023 Rankings:

Haddam-Killingworth High School:

SchoolDigger ranks Haddam-Killingworth High School 9th of 143 Connecticut public high schools. (See Haddam-Killingworth High School in the ranking list.)

High School Test Score Ratings by Student Subgroup:


Female students:
White students:


Regional School District 17:

SchoolDigger ranks Regional School District 17 23rd of 151 Connecticut school districts. (See district ranking list.)


What do you think?

Your rating for Haddam-Killingworth High School?

Rank History for Haddam-Killingworth High School

Help
Compare

Rank History for all students at Haddam-Killingworth High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CT State Percentile SchoolDigger Rating
2007 76.91 33rd 176 81.3%
2008 74.73 47th 176 73.3%
2009 75.87 47th 176 73.3%
2010 75.75 40th 186 78.5%
2011 73.38 67th 189 64.6%
2012 72.12 68th 188 63.8%
2013 76.09 46th 193 76.2%
2015 87.27 19th 196 90.3%
2016 86.65 20th 132 84.8%
2019 84.80 22nd 121 81.8%
2021 85.65 31st 200 84.5%
2022 70.08 46th 139 66.9%
2023 92.49 9th 142 93.7%
See the entire list of Connecticut High School Rankings!

Rank History for Special Education students at Haddam-Killingworth High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CT State Percentile SchoolDigger Rating
2021 78.71 33rd 175 81.1%
See the entire list of Best Connecticut High Schools for Special Education Students!

Rank History for Female students at Haddam-Killingworth High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CT State Percentile SchoolDigger Rating
2021 83.11 31st 189 83.6%
2022 77.00 30th 106 71.7%
2023 90.58 8th 103 92.2%
See the entire list of Best Connecticut High Schools for Female Students!

Rank History for Male students at Haddam-Killingworth High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CT State Percentile SchoolDigger Rating
2021 84.52 29th 182 84.1%
See the entire list of Best Connecticut High Schools for Male Students!

Rank History for White students at Haddam-Killingworth High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CT State Percentile SchoolDigger Rating
2018 67.66 40th 105 61.9%
2019 70.14 39th 113 65.5%
2021 77.83 30th 155 80.6%
2022 46.27 68th 117 41.9%
2023 85.34 13th 116 88.8%
See the entire list of Best Connecticut High Schools for White Students!

Data source: test scores: Connecticut Department of Education, rankings: SchoolDigger.com

As you review the school rankings data, please be aware that some of the information from certain demographics is missing. The reason for this omission is that the data has been redacted from the source data itself due to low population samples in these specific demographic groups.

Redacting data from low population samples is a necessary step to ensure the reliability and accuracy of the results, as small sample sizes may not be representative of the broader population. Additionally, this measure helps protect the privacy of individuals belonging to these demographic groups.

Haddam-Killingworth High School Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
Subgroup: 



Data source: Connecticut State Department of Education

We're sorry, but no reviews have been submitted for Haddam-Killingworth High School.

If you have first-hand knowledge about Haddam-Killingworth High School, submit a rating!



No reviews have been submitted!


Enrollment information for Haddam-Killingworth High School

Help
Compare
Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1988 602 12 6 3 2 n/a n/a 0 625
1989 567 6 7 0 4 n/a n/a 0 584
1990 528 4 4 5 1 n/a n/a 0 542
1991 513 1 4 0 1 n/a n/a 0 519
1992 525 4 5 3 0 n/a n/a 0 537
1993 495 3 6 3 0 n/a n/a 0 507
1994 479 8 6 5 1 n/a n/a 0 499
1995 498 4 1 2 4 n/a n/a 0 509
1996 498 4 1 2 4 n/a n/a 0 509
1997 505 4 2 5 0 n/a n/a 0 516
1998 548 3 5 4 4 n/a n/a 0 564
1999 554 7 7 7 0 n/a n/a 0 575
2000 585 12 10 3 1 n/a n/a 0 611
2001 607 10 9 5 4 n/a n/a 0 635
2002 594 7 6 3 2 n/a n/a 0 612
2003 594 7 6 3 2 n/a n/a 0 612
2004 570 4 8 5 1 n/a n/a 0 588
2005 614 5 9 4 1 n/a n/a 0 633
2006 503 3 9 6 0 n/a n/a 0 521
2007 656 3 15 5 0 n/a n/a 0 679
2008 693 4 12 6 1 n/a n/a 0 716
2009 694 5 10 6 1 n/a n/a 0 716
2010 665 8 8 7 1 n/a n/a 0 689
2011 651 6 10 13 0 0 0 0 680
2012 623 7 9 16 1 0 1 0 657
2013 595 10 15 11 1 0 2 0 634
2014 588 9 15 3 1 0 3 0 619
2015 585 7 12 4 1 0 6 0 615
2016 587 7 17 5 0 0 2 0 618
2017 606 8 14 7 1 0 7 0 643
2018 631 11 12 11 1 0 7 0 673
2019 601 8 14 12 0 0 9 0 644
2020 590 7 11 15 0 0 14 0 637
2021 558 5 14 22 0 0 16 0 615
2022 494 6 14 14 0 0 16 0 544
2023 490 6 14 18 0 0 16 2 546

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 Haddam-Killingworth High School

Help
Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 625 47.0 13.2 n/a
1989 584 43.2 13.5 n/a
1990 542 46.6 11.6 n/a
1991 519 45.2 11.4 n/a
1992 537 50.5 10.6 1.1
1993 507 49.7 10.2 0
1994 499 47.3 10.5 2.4
1995 509 46.7 10.9 4.7
1996 509 46.7 10.9 4.7
1997 516 44.7 11.5 1.9
1998 564 49.6 11.4 1.1
1999 575 50.8 11.3 2.1
2000 611 51.7 11.8 4.6
2001 635 53.8 11.8 n/a
2002 612 54.7 11.2 2.8
2003 612 54.7 11.2 2.8
2004 588 54.7 10.7 1.9
2005 633 46.6 13.6 n/a
2006 521 48.1 10.8 4.4
2007 679 46.8 14.5 6.6
2008 716 54.3 13.2 0.7
2009 716 61.1 12.4 2
2010 689 57.5 11.9 6.8
2011 680 57.0 11.9 7.8
2012 657 57.4 11.4 6.7
2013 634 54.0 11.7 6.9
2014 619 56.0 11.0 8.2
2015 615 55.0 11.1 10.9
2016 618 53.0 11.6 10.8
2017 643 52.3 12.2 9.8
2018 673 57.3 11.7 9.2
2019 644 49.2 13.0 12.7
2020 637 58.8 10.8 12.6
2021 615 54.0 11.3 15.1
2022 544 50.6 10.7 10.1
2023 546 51.7 10.5 11.7

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 Haddam-Killingworth High School

Help
Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 625 47.0 13.2 n/a
1989 584 43.2 13.5 n/a
1990 542 46.6 11.6 n/a
1991 519 45.2 11.4 n/a
1992 537 50.5 10.6 1.1
1993 507 49.7 10.2 0
1994 499 47.3 10.5 2.4
1995 509 46.7 10.9 4.7
1996 509 46.7 10.9 4.7
1997 516 44.7 11.5 1.9
1998 564 49.6 11.4 1.1
1999 575 50.8 11.3 2.1
2000 611 51.7 11.8 4.6
2001 635 53.8 11.8 n/a
2002 612 54.7 11.2 2.8
2003 612 54.7 11.2 2.8
2004 588 54.7 10.7 1.9
2005 633 46.6 13.6 n/a
2006 521 48.1 10.8 4.4
2007 679 46.8 14.5 6.6
2008 716 54.3 13.2 0.7
2009 716 61.1 12.4 2
2010 689 57.5 11.9 6.8
2011 680 57.0 11.9 7.8
2012 657 57.4 11.4 6.7
2013 634 54.0 11.7 6.9
2014 619 56.0 11.0 8.2
2015 615 55.0 11.1 10.9
2016 618 53.0 11.6 10.8
2017 643 52.3 12.2 9.8
2018 673 57.3 11.7 9.2
2019 644 49.2 13.0 12.7
2020 637 58.8 10.8 12.6
2021 615 54.0 11.3 15.1
2022 544 50.6 10.7 10.1
2023 546 51.7 10.5 11.7

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 Haddam-Killingworth High School

Help

YearTotal Expenditures Per Pupil
2018 $18,850
2019 $19,388
2020 $20,164
2021 $21,250

Data source: Connecticut Department of Education
Pre and Post Pandemic Data

Impact of COVID-19 on Haddam-Killingworth High 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.

Rankings

Rank
Pre-pandemic (2018-2019)
Rank
Post pandemic (2022-2023)
Change (%)
Ranks 22nd of 121 High schoolsRanks 9th of 142 High schools
 11.8%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
11th Grade English Language Arts (Haddam-Killingworth High School)81.682.2
 0.6%
   11th Grade English Language Arts (Regional School District 17)81.382.2
 0.9%
   11th Grade English Language Arts (Connecticut)61.652.4
 9.2%
11th Grade Math (Haddam-Killingworth High School)57.656.6
 1%
   11th Grade Math (Regional School District 17)56.956.6
 0.3%
   11th Grade Math (Connecticut)40.634.1
 6.5%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students644546
 15.2%
African American86
 25%
American Indian00
Asian1414
Hispanic1218
 50%
Pacific Islander00
White601490
 18.5%
Two or More Races916
 77.8%
% Free/Discounted Lunch Recipients12.7%11.7%
 1%


Schools Near Haddam-Killingworth High School









Frequently Asked Questions about Haddam-Killingworth High School

Students at Haddam-Killingworth High School are 90% White, 3% Hispanic, 3% Two or more races, 3% Asian, 1% African American.

Yes. Haddam-Killingworth High School ranks in the top 6.3% of Connecticut high schools.

In the 2022-23 school year, 546 students attended Haddam-Killingworth High School.


Rate Haddam-Killingworth High School!



Sign up for updates!

Be the first to know when there is an update for Haddam-Killingworth High School!




SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Connecticut Department of Education. Attendance Areas provided by ATTOM.

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.





Diagnostics

None retrieved from Database in 91 milliseconds.