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MA Nonsectarian Combined Elementary & Secondary

COTTING SCHOOL

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453 CONCORD AVE, LEXINGTON, MA 02421 • MIDDLESEX County
(781) 862-7323

Identity & Institutional Profile

PSS 2023-2024
NCES Private School ID A9701946
Religious Orientation Nonsectarian
Broad Affiliation Nonsectarian
School Typology Nonsectarian, special education
Grades Offered PK-12
Locale Setting Suburb: Large
School Day Length 6.58 hrs/day
County FIPS 25017
Physical Location Address 453 Concord Ave
Lexington, MA 02421-8088

Enrollment & Academic Overview

PSS 2023–2024
Total Students
120
Teachers (FTE)
25.50
Student-Teacher Ratio
4.71:1
School Level
Combined Elementary & Secondary

Student Diversity Distribution

Demographic composition of enrolled students across racial & ethnic backgrounds.

PSS 2023–2024
White: 83.3% Hispanic / Latino: 7.5% Asian: 5.0% Two or More Races (Multiracial): 3.3% Black or African American: 0.8%
120 Students
White 100 est. 83.3%
Hispanic / Latino 9 est. 7.5%
Asian 6 est. 5.0%
Two or More Races (Multiracial) 4 est. 3.3%
Black or African American 1 est. 0.8%

Student Enrollment by Sex

Enrolled student gender breakdown as reported in NCES PSS survey.

PSS 2023-2024
♂
Male Students
55
45.8%
♀
Female Students
65
54.2%

Grade-Level Enrollment Distribution

Distribution of student body across reported grade cohorts.

Total: 67 Students
Ungraded: 36 (53.7%) Pre-Kindergarten: 3 (4.5%) 2nd Grade: 3 (4.5%) 3rd Grade: 2 (3%) 4th Grade: 2 (3%) 5th Grade: 7 (10.4%) 6th Grade: 10 (14.9%) 7th Grade: 4 (6%)
67 Students
Ungraded 36 53.7%
Pre-Kindergarten 3 4.5%
2nd Grade 3 4.5%
3rd Grade 2 3%
4th Grade 2 3%
5th Grade 7 10.4%
6th Grade 10 14.9%
7th Grade 4 6%

Biennial Enrollment & Staffing Trends

NCES PSS Multi-Cycle

Biennial Enrollment Trends (2019-2020 – 2023-2024)

0 75 150 2019-2020: 107 students 107 2019-2020 2021-2022: 113 students 113 +5.6% 2021-2022 2023-2024: 120 students 120 +6.2% 2023-2024
Survey Cycle Students Teachers (FTE) Student-Teacher Ratio Grades Offered Affiliation / Typology
2023-2024 120 25.5 4.7:1 PK-12 Nonsectarian
2021-2022 113 32.5 3.5:1 K-12 Nonsectarian
2019-2020 107 27.3 3.9:1 K-12 Nonsectarian

Local Area Demographics & Housing Comparison (ZIP 02421)

Comparative socio-economic indicators across local, municipal, county, state, and national benchmarks.

Census ACS 5-Year Data
Median Household Income Median Home Value Poverty Rate (%)
Peak Value: $1,350,000
$0k 0% $338k 5% $675k 10% $1,013k 15% $1,350k 20% ZIP 02421 Income: $212,843 $213k ZIP 02421 Home Value: $1,147,700 $1,148k ZIP 02421 This ZIP Lexington Income: $222,956 $223k Lexington Home Value: $1,147,900 $1,148k Lexington City Average MIDDLESEX County Income: $147,334 $147k MIDDLESEX County Home Value: $785,498 $785k MIDDLESEX County County Average Massachusetts Income: $113,842 $114k Massachusetts Home Value: $563,792 $564k Massachusetts State Average United States Income: $76,308 $76k United States Home Value: $277,906 $278k United States U.S. National ZIP 02421 Poverty Rate: 6.0% 6.0% Lexington Poverty Rate: 4.2% 4.2% MIDDLESEX County Poverty Rate: 7.3% 7.3% Massachusetts Poverty Rate: 9.8% 9.8% United States Poverty Rate: 12.4% 12.4%
Geographic Area Median
Household Income		 Median
Home Value		 Poverty
Rate		 Total
Population
ZIP 02421 Current ZIP
$212,843 $1,147,700 6.0% 17,798
Lexington (City Average)
$222,956 $1,147,900 4.2% 34,085
MIDDLESEX County (County Average)
$147,334 $785,498 7.3% 1,651,706
Massachusetts (State Average)
$113,842 $563,792 9.8% 6,955,077
United States (U.S. National)
$76,308 $277,906 12.4% 335,555,510

Location Map

42.4202, -71.2371 Google Maps ›

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