Notable School Districts in Connecticut

This directory-style roundup highlights 50 school districts in Connecticut, selected from available COSMIQ profiles with enrollment data. The order reflects reported enrollment as a rough measure of institution size—not educational quality, outcomes, or endorsement. Enrollment figures are intentionally not shown.

Institutions

• Bridgeport School District — Bridgeport, Connecticut.
• New Haven School District — New Haven, Connecticut.
• Waterbury School District — Waterbury, Connecticut.
• Hartford School District — Hartford, Connecticut.
• Stamford School District — Stamford, Connecticut.
• Danbury School District — Danbury, Connecticut.
• Norwalk School District — Norwalk, Connecticut.
• Connecticut Technical Education and Career System — Hartford, Connecticut.
• New Britain School District — New Britain, Connecticut.
• Fairfield School District — Fairfield, Connecticut.
• West Hartford School District — West Hartford, Connecticut.
• Capitol Region Education Council — Hartford, Connecticut.
• Meriden School District — Meriden, Connecticut.
• Greenwich School District — Granby, Connecticut.
• Bristol School District — Bristol, Connecticut.
• Trumbull School District — Trumbull, Connecticut.
• Stratford School District — Stratford, Connecticut.
• East Hartford School District — East Hartford, Connecticut.
• Southington School District — Southington, Connecticut.
• Manchester School District — Manchester, Connecticut.
• West Haven School District — West Haven, Connecticut.
• Glastonbury School District — Glastonbury, Connecticut.
• Hamden School District — Hamden, Connecticut.
• Westport School District — Westport, Connecticut.
• Milford School District — Milford, Connecticut.
• Wallingford School District — Wallingford, Connecticut.
• Enfield School District — Enfield, Connecticut.
• South Windsor School District — South Windsor, Connecticut.
• Darien School District — Darien, Connecticut.
• Ridgefield School District — Ridgefield, Connecticut.
• Shelton School District — Shelton, Connecticut.
• Middletown School District — Middletown, Connecticut.
• Naugatuck School District — Naugatuck, Connecticut.
• Cheshire School District — Cheshire, Connecticut.
• New Canaan School District — New Canaan, Connecticut.
• Farmington School District — Farmington, Connecticut.
• Simsbury School District — Simsbury, Connecticut.
• Groton School District — Groton, Connecticut.
• Newtown School District — Newtown, Connecticut.
• Newington School District — Newington, Connecticut.
• Torrington School District — Torrington, Connecticut.
• Wilton School District — Wilton, Connecticut.
• New Milford School District — New Milford, Connecticut.
• Wethersfield School District — Wethersfield, Connecticut.
• Regional School District 15 — Middlebury, Connecticut.
• Monroe School District — Monroe, Connecticut.
• Norwich School District — Norwich, Connecticut.
• Windsor School District — Windsor, Connecticut.
• Windham School District — Willimantic, Connecticut.
• Bethel School District — Bethel, Connecticut.

Selection and source notes

This list covers public K–12 district profiles. District names may describe city, county, or regional systems.

COSMIQ district profiles, based on NCES Common Core of Data. The source years recorded for these district enrollment records are 2017–18; these are historical estimates, not current counts.

Source references: COSMIQ district profiles; National Center for Education Statistics, Common Core of Data (CCD).

The article includes 50 profiles from the largest available enrollment estimates in this category. This is a size-based selection, not a “best schools” or academic-quality ranking.

Editorial note: COSMIQ has not independently evaluated or endorsed the listed institutions. Profile availability and source years vary; readers should consult each institution for current details.