| Population | 21,160 | |
| Median Household Income (2022) | $53,766 | |
| Per Capita Income (2022) | $138,001 | |
| Owner-occupied Housing Unit Rate | 76.55% | |
| Median Home Value (2023) | $1,534,100 | |
| Median Rent (2023) | $3,501 | |
| Total Households (2025) | $7,021 |
| Total Net Grand List (2023) | $9,903,208,136 | |
| Equalized Net Grand List (ENGL) 2022 | $14,058,222,435 | |
| Adjusted Equalized Net Grand List per Capita | $634,422.47 | |
| Mill Rate-Real and Personal Property(FY 2025) | 16.69 | |
| Mill Rate-Motor Vehicles | 16.69 | |
| Net Real Property Levy (FY25) | $152,365,695.00 | |
| Net Personal Property Levy (2025) | $1,994,311.00 | |
| Net Motor Vehicle Levy (2025) | $5,432,903.00 | |
| Total Tax Levy | $159,792,909.00 | |
| Tiered PILOT | $101,728.00 | |
| Town Aid Road | $333,172.34 | |
| Local Capital Improvement (LoCIP) | $179,488 | |
| Municipal Grants-in-Aid | $200 | |
| Education Cost Sharing | $454,820 | |
| Adult Education | $108 | |
| Total State Grants | $1,069,516.34 | |
| Tax Exempt Property as % of 2022 Grand List | 7.60% |
| Form of Government | Selectman-Council | |
| CEO Term Length | 2 | |
| Take Office Date | 2 |
| County | Fairfield |
| Council of Government (COG) | Western Connecticut Council of Governments (WESTCOG) |
| Area (sq. miles) | 22.5 mi² | |
| Public Roads-Town | 122.96 |
| US Congressional District | 4 | |
| State Senate Districts | 26 | |
| State House | 42 |
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