Town of

Haddam

Connecticut
haddam.org
30 Field Park Drive, 06438
Phone: (860) 345-8531
First Selectman: Sean Donlan

Sustainable CT Designation: Bronze Certified

Demographics

Population8,806
Median Household Income (2022)$124,793
Per Capita Income (2022)$61,980
Owner-occupied Housing Unit Rate81.61%
Median Home Value (2023)$375,500
Median Rent (2023)$1,445
Total Households (2025)3,218

Municipal Finances

Total Net Grand List (2023)$1,002,060,791
Equalized Net Grand List (ENGL) 2022$1,778,482,407
Adjusted Equalized Net Grand List per Capita$86,375.18
Mill Rate-Real and Personal Property(FY 2025)34.35
Mill Rate-Motor Vehicles32.46
Net Real Property Levy (FY25)$99,647,144.11
Net Personal Property Levy (2025)$3,064,101.28
Net Motor Vehicle Levy (2025)$7,053,826.87
Total Tax Levy$109,765,072.26
Tiered PILOT$51,597.81
Motor Vehicle Tax Reimbursement$217,578.35
Mashantucket Pequot & Mohegan Fund Grant$908
Town Aid Road$313,138.01
Local Capital Improvement (LoCIP)$115346.69
Municipal Grants-in-Aid$3,554
Education Cost Sharing$3,942,046
Special Education and Expansion Development (SEED)$32,870
Total State Grants$4,676,882.95
Tax Exempt Property as % of 2022 Grand List6.50%

Governance

Form of GovernmentSelectman-Town Meeting
CEO Term Length2
Take Office Date2
Town Hall of Haddam

Town Hall

Wants you To KNOW

The town has the unique distinction of being the only town in the state of Connecticut that is bisected by the Connecticut River, with residents on both sides.

Geography

CountyMiddlesex
Council of Government (COG)Lower Connecticut River Valley Council of Governments (RiverCOG)
Area (sq. miles)46.4 mi²
Public Roads-Town98.87

Representation

US Congressional District2
State Senate Districts33
State House36
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Income Per Capita

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MA Representative for:

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