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Wilton-Lyndeboro Senior High School

Q: Is Wilton-Lyndeboro Senior High School a good school?

Wilton-Lyndeboro Senior High School ranks 53 rd of 89 New Hampshire high schools. SchoolDigger rates this school 2 stars out of 5.

Public Grades 9-12

53^rd

SchoolDigger Rank ?

of 89 New Hampshire High Schools

Better than 40% of New Hampshire high schools

Summary

Wilton-Lyndeboro Senior High School is a small public school serving grades 9–12 in the community of Wilton, New Hampshire, with about 147 students. Part of the Wilton-Lyndeborough Cooperative School District, it offers one of the most individualized settings in the area, with a student-teacher ratio of 9.1 to 1. The school’s latest statewide ranking—53rd out of 89 high schools—places it in the middle-to-lower-middle range, although its ranking improved considerably from the previous year.

The school’s clearest strength is helping students stay in school and graduate. The 2024–2025 graduation rate was 95%, above the 87% state average and close to leading nearby schools such as Milford High School, Conant Middle High School, and Hollis-Brookline High School. The latest reported dropout rate was 0%. These results suggest that the school’s small size and close student support may help students complete high school, even though academic test results are more modest than at schools such as Bedford High School or Souhegan Coop High School.

Academic performance is mixed. Mathematics is the main concern: 26% of students were proficient, compared with 44% statewide. Reading proficiency was 49%, while science was 37%, nearly matching the state’s 38% and rebounding sharply from the prior year. The school performs better than some nearby schools, including Nashua High School North, Conval Regional High School, and Mascenic Regional High School, but trails the area’s highest-performing schools. Families should view Wilton-Lyndeboro as a highly personal, graduation-focused school with encouraging science results, while asking about plans to strengthen math, SAT reading, and consistency across student groups.

147

Students ?

9.1

Student/teacher ratio ?

$23,690

Per pupil spending ?

15.6%

Free/discounted lunch ?

57 School Rd.
Wilton, NH 03086-0255

(603) 732-9230

District: Wilton-Lyndeborough Cooperative School District

Feeder schools for Wilton-Lyndeboro Senior High School:

Elementary:	Florence Rideout Elementary School
	Lyndeborough Central School
Middle:	Wilton-Lyndeboro Middle School

Racial breakdown:

White:

95.9%

Hispanic:

2.0%

Two or more races:

1.4%

See top rated New Hampshire high schools

Compare Wilton-Lyndeboro Senior High School to nearby high schools!

At a glance

▲ Ranking trend: Rebounding — 16th percentile in 2023 → 40th in 2026

Strengths

✓95% graduate in 4 years — above the New Hampshire average (87%)

✓Ranking is rebounding — up to 40th (2026) from a 16th-percentile low (2023)

✓Small classes — about 9 students per teacher

Worth a look

!Test scores below the New Hampshire average (37% vs 46% meeting standards)

!Some student groups rank well below the school's overall statewide standing

!Mathematics scores 18 pts below the New Hampshire average

Students meeting standards (2025-2026) ?

This school37%

District avg39%

New Hampshire avg46%

53^rd of 89

New Hampshire public high schools ?

Bottom 40%▼ down 12 pts since 2016

From top 48% (2016) to bottom 40% (2026)

See the entire ranking list of New Hampshire High Schools →

★★★★★

SchoolDigger rating ?

116^th of 166Wilton-Lyndeborough Cooperative School District among New Hampshire 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

Year	Avg score	Statewide rank	New Hampshire percentile	Rating
2026	37.2	53 of 89	40.4%	★★☆☆☆
2025	29.0	65 of 86	24.4%	★☆☆☆☆
2024	49.7	39 of 87	55.2%	★★★☆☆
2023	16.5	71 of 85	16.5%	★☆☆☆☆
2022	25.7	65 of 85	23.5%	★☆☆☆☆
2021	54.2	33 of 84	60.7%	★★★☆☆
2019	38.2	48 of 71	32.4%	★★☆☆☆
2018	23.2	67 of 81	17.3%	★☆☆☆☆
2017	59.9	33 of 82	59.8%	★★★☆☆
2016	52.2	40 of 84	52.4%	★★★☆☆
2015	36.6	48 of 77	37.7%	★★☆☆☆
2014	48.4	46 of 85	45.9%	★★☆☆☆
2013	17.0	73 of 83	12.0%	★☆☆☆☆
2012	23.3	70 of 83	15.7%	★☆☆☆☆
2011	45.5	48 of 81	40.7%	★★☆☆☆
2010	45.8	49 of 81	39.5%	★★☆☆☆
2009	52.4	37 of 79	53.2%	★★★☆☆

Female

Year	Avg score	Statewide rank	New Hampshire percentile	Rating
2026	56.6	28 of 80	65.0%	★★★☆☆
2025	24.1	65 of 80	18.8%	★☆☆☆☆
2024	47.5	42 of 81	48.1%	★★☆☆☆
2023	31.8	56 of 78	28.2%	★★☆☆☆
2022	18.3	67 of 79	15.2%	★☆☆☆☆
2021	61.0	16 of 59	72.9%	★★★★☆
2019	45.2	30 of 63	52.4%	★★★☆☆
2018	32.5	39 of 60	35.0%	★★☆☆☆

Male

Year	Avg score	Statewide rank	New Hampshire percentile	Rating
2026	16.9	72 of 81	11.1%	★☆☆☆☆
2025	40.9	48 of 78	38.5%	★★☆☆☆
2024	52.0	33 of 82	59.8%	★★★☆☆
2023	5.6	75 of 78	3.8%	☆☆☆☆☆
2022	41.7	40 of 78	48.7%	★★★☆☆
2021	37.8	37 of 60	38.3%	★★☆☆☆
2019	33.2	38 of 61	37.7%	★★☆☆☆
2018	33.4	38 of 61	37.7%	★★☆☆☆

White

Year	Avg score	Statewide rank	New Hampshire percentile	Rating
2026	30.9	64 of 88	27.3%	★☆☆☆☆
2025	28.5	63 of 86	26.7%	★☆☆☆☆
2024	51.6	37 of 87	57.5%	★★★☆☆
2023	14.7	72 of 83	13.3%	★☆☆☆☆
2022	27.7	66 of 85	22.4%	★☆☆☆☆
2021	57.0	23 of 67	65.7%	★★★☆☆
2019	37.3	41 of 66	37.9%	★★☆☆☆
2018	20.9	53 of 64	17.2%	★☆☆☆☆

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)

Female (2026)65th percentile+25 vs school

White (2026)27th percentile-13 vs school

Male (2026)11th percentile-29 vs school

By subject vs New Hampshire (2025-2026) ?

Reading49%-6 vs state

Science37%~ state avg

Mathematics26%-18 vs state

★

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Schools Near Wilton-Lyndeboro Senior High School

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Ranking:

E Elementary M Middle H High A Alternative P Private

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

School													Students/Teachers											Ranking (2026)				Ranking (2025)				SAT Mathematics (2026)	SAT Reading (2026)	NH SAS Mathematics (2026)	NH SAS Reading (2026)	NH SAS Science (2026)		Per Pupil Expenditures (2019)
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 (2025)	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2026)	Statewide Rank (2026)	State Percentile (2026)	SchoolDigger Rating (2026)	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	Rank Change from Previous Year	SAT Mathematics 11th Grade	SAT Reading 11th Grade	NH SAS Mathematics All Grades	NH SAS Reading All Grades	NH SAS Science 11th Grade	NH SAS Science All Grades	Total
Wilton-Lyndeboro Senior High School	Public	9-12	57 School Rd.	Wilton	03086	Hillsborough County	Wilton-Lyndeborough Cooperative School District	No	No	No	No	(603) 732-9230	147	16	9.1	15.6%	141 (95.9%)	0 (0.0%)	3 (2.0%)	0 (0.0%)	0 (0.0%)	1 (0.7%)	2 (1.4%)	37.2	53^rd of 89 public high schools	40.4%		29	65^th of 86 public high schools	24.4%	12	26.0	49.0	26.0	49.0	37.0	37.0	$23,690
Milford High School	Public	9-12	100 West St.	Milford	03055	Hillsborough County	Milford School District	No	No	No	No	(603) 673-4201	655	61	10.7	14.4%	577 (88.1%)	9 (1.4%)	34 (5.2%)	13 (2.0%)	4 (0.6%)	2 (0.3%)	16 (2.4%)	59.5	25^th of 89 public high schools	71.9%		39.9	51^st of 86 public high schools	40.7%	26	36.0	64.0	36.0	64.0	39.0	39.0	$17,814
Mascenic Regional High School	Public	9-12	175 Turnpike Rd	New Ipswich	03071	Hillsborough County	Mascenic Regional School District	No	No	No	No	(603) 878-1113	252	22	11.7	15.9%	239 (94.8%)	2 (0.8%)	8 (3.2%)	1 (0.4%)	0 (0.0%)	2 (0.8%)	0 (0.0%)	29	68^th of 89 public high schools	23.6%		37.7	54^th of 86 public high schools	37.2%	14	15.0	62.0	15.0	62.0	18.0	18.0	$16,789
Souhegan Coop High School	Public	9-12	412 Boston Post Rd.	Amherst	03031	Hillsborough County	Souhegan Cooperative School District	No	No	No	No	(603) 673-9940	696	67	10.3	6.9%	622 (89.4%)	9 (1.3%)	34 (4.9%)	19 (2.7%)	3 (0.4%)	0 (0.0%)	9 (1.3%)	92.2	6^th of 89 public high schools	93.3%		83.6	11^th of 86 public high schools	87.2%	5	46.0	81.0	46.0	81.0	73.0	73.0	$22,920
Conval Regional High School	Public	9-12	184 Hancock Rd.	Peterborough	03458	Hillsborough County	Contoocook Valley School District	No	No	No	No	(603) 924-3869	645	54	11.9	22.8%	595 (92.2%)	6 (0.9%)	22 (3.4%)	5 (0.8%)	0 (0.0%)	1 (0.2%)	16 (2.5%)	34.5	59^th of 89 public high schools	33.7%		31.1	61^st of 86 public high schools	29.1%	2	19.0	56.0	19.0	56.0	33.0	33.0	$20,952
Hollis-Brookline High School	Public	9-12	24 Cavalier Ct	Hollis	03049	Hillsborough County	Hollis-Brookline Cooperative School District	No	No	No	No	(603) 465-2269	745	63	11.8	2.3%	676 (90.7%)	9 (1.2%)	3 (0.4%)	42 (5.6%)	1 (0.1%)	2 (0.3%)	12 (1.6%)	89.6	10^th of 89 public high schools	88.8%		92.1	4^th of 86 public high schools	95.3%	6	59.0	88.0	59.0	88.0	50.0	50.0	$17,343
Academy for Science and Design Charter (H)	Public, Charter	9-12	9 Townsend West	Nashua	03063	Hillsborough County	Academy for Science and Design Charter School	Yes	No	No	No	(603) 595-4705	264	15	17.8	2.7%	142 (53.8%)	7 (2.7%)	15 (5.7%)	73 (27.7%)	0 (0.0%)	1 (0.4%)	26 (9.8%)	99.9	1^st of 89 public high schools	98.9%		99.8	1^st of 86 public high schools	98.8%		93.0	100.0	93.0	100.0	86.0	86.0
Merrimack High School	Public	9-12	38 McElwain St.	Merrimack	03054	Hillsborough County	Merrimack School District	No	No	No	No	(603) 424-6204	1,057	85	12.4	11.0%	924 (87.4%)	22 (2.1%)	42 (4.0%)	29 (2.7%)	3 (0.3%)	3 (0.3%)	34 (3.2%)	51.9	32^nd of 89 public high schools	64.0%		58.8	27^th of 86 public high schools	68.6%	5	25.0	66.0	25.0	66.0	38.0	38.0	$18,302
Bedford High School	Public	9-12	47B Nashua Rd.	Bedford	03110	Hillsborough County	Bedford School District	No	No	No	No	(603) 310-9000	1,360	101	13.4	5.4%	1,062 (78.1%)	16 (1.2%)	46 (3.4%)	128 (9.4%)	1 (0.1%)	1 (0.1%)	106 (7.8%)	97.7	2^nd of 89 public high schools	97.8%		87.2	7^th of 86 public high schools	91.9%	5	63.0	86.0	63.0	86.0	74.0	74.0	$14,660
Nashua High School North	Public	9-12	8 Titan Way	Nashua	03063	Hillsborough County	Nashua School District	No	No	No	No	(603) 966-2500	1,543	119	12.9	39.1%	804 (52.1%)	47 (3.0%)	494 (32.0%)	73 (4.7%)	1 (0.1%)	1 (0.1%)	123 (8.0%)	29.8	67^th of 89 public high schools	24.7%		41.3	49^th of 86 public high schools	43.0%	18	18.0	53.0	18.0	53.0	31.0	31.0	$15,532

Frequently Asked Questions about Wilton-Lyndeboro Senior High School

How many students attend Wilton-Lyndeboro Senior High School?

In the 2024-25 school year, 147 students attended Wilton-Lyndeboro Senior High School.

What is the racial makeup of Wilton-Lyndeboro Senior High School?

Students at Wilton-Lyndeboro Senior High School are 96% White, 2% Hispanic, 1% Two or more races.

What schools feed into Wilton-Lyndeboro Senior High School?

Wilton-Lyndeboro Senior High School is fed by the following schools:

Elementary : Florence Rideout Elementary School
Elementary : Lyndeborough Central School
Middle : Wilton-Lyndeboro Middle School

What district is Wilton-Lyndeboro Senior High School in?

Wilton-Lyndeborough Cooperative School District

Is Wilton-Lyndeboro Senior High School a good school?

Wilton-Lyndeboro Senior High School ranks 53^rd of 89 New Hampshire high schools. SchoolDigger rates this school 2 stars out of 5.

Rate Wilton-Lyndeboro Senior High School!

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Latest New Hampshire data All new data »

2025–26 NH SAS & SAT test scoresSep 7, 2026

2024–25 dropout rates & graduation ratesNov 12, 2025

2024–25 NH SAS & SAT test scoresSep 6, 2025

2015–16 through 2023–24 dropout rates & graduation ratesJul 30, 2025

SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the New Hampshire Department of Education.

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.