- Cos Cob School reported a higher students per counselor than Hamilton Avenue School (359:1 vs. 297:1).
- Hamilton Avenue School reported a higher chronically absent students than Cos Cob School (48 vs. 37).
- Cos Cob School reported a higher gifted & talented than Hamilton Avenue School (36 vs. 26).
- Source Data Limit: 4 metrics are directly comparable between the two schools.
Attendance
How consistently students are present
Hamilton Avenue School reported a higher chronically absent students than Cos Cob School (48 vs. 37).
Course Access & Programs
Advanced coursework and academic programs available
Cos Cob School reported a higher gifted & talented than Hamilton Avenue School (36 vs. 26).
Staffing & Support
Counselor and support staff capacity
Cos Cob School reported a higher students per counselor than Hamilton Avenue School (359:1 vs. 297:1).
Subgroup Analysis
Comparing reported values between specific student populations where both schools have data.
9 subgroup comparisons available across both schools.
Contextual Indicators
District Context
District-level data describes the overarching school district, not the individual school.
Per-pupil spending
Cos Cob School
$31,153.74
Hamilton Avenue School
$31,153.74
Local revenue share
Cos Cob School
80.6%
Hamilton Avenue School
80.6%
State revenue share
Cos Cob School
15.3%
Hamilton Avenue School
15.3%
Federal revenue share
Cos Cob School
4.2%
Hamilton Avenue School
4.2%
District chronic absenteeism rate
Cos Cob School
10.4%
Hamilton Avenue School
10.4%
County Economics
Both schools are located in the same county.
Median household income
Western Connecticut Planning Region
$124,553
Western Connecticut Planning Region
$124,553
Poverty rate
Western Connecticut Planning Region
7.4%
Western Connecticut Planning Region
7.4%
Bachelor's degree or higher
Western Connecticut Planning Region
55.1%
Western Connecticut Planning Region
55.1%
Unemployment rate
Western Connecticut Planning Region
2.8%
Western Connecticut Planning Region
2.8%
This comparison is derived exclusively from publicly available federal and state datasets. It may not reflect the most current information. We encourage parents and families to supplement this data with information published directly on each school’s website, which may include more recent figures.