Property Tax · Connecticut
Lowest Property Tax Counties in Connecticut 2026
Ranked by effective property tax rate — lower taxes score higher.
Top 10 — Property Tax in Connecticut
Score reflects property tax only — not overall county quality.
1Western Connecticut Planning Region, CT2Northeastern Connecticut Planning Region, CT3Southeastern Connecticut Planning Region, CT4Lower Connecticut River Valley Planning Region, CT5Northwest Hills Planning Region, CT6South Central Connecticut Planning Region, CT7Naugatuck Valley Planning Region, CT8Capitol Planning Region, CT9Greater Bridgeport Planning Region, CT
14
11.1
6.1
5.8
5
3
2.9
2.2
2.1
All Connecticut Counties — Property Tax Rankings
9 counties ranked by property tax score. Overall Score shown for context.
| # | County | Property Tax Score | Overall Score |
|---|---|---|---|
| 1 | Western Connecticut Planning Region, CT | 14 | 38.3 |
| 2 | Northeastern Connecticut Planning Region, CT | 11.1 | 53.5 |
| 3 | Southeastern Connecticut Planning Region, CT | 6.1 | 41.5 |
| 4 | Lower Connecticut River Valley Planning Region, CT | 5.8 | 42.2 |
| 5 | Northwest Hills Planning Region, CT | 5 | 48.8 |
| 6 | South Central Connecticut Planning Region, CT | 3 | 28.2 |
| 7 | Naugatuck Valley Planning Region, CT | 2.9 | 32.8 |
| 8 | Capitol Planning Region, CT | 2.2 | 30.9 |
| 9 | Greater Bridgeport Planning Region, CT | 2.1 | 28.4 |