Home › United States › Connecticut
Connecticut Internet Speeds by County (2024)
Measured internet performance across all 8 counties in Connecticut with enough speed tests to report. The state median download in 2024 was 106.0 Mbps, against a US median of 85.2 Mbps.
Counties covered
8
Fastest county
Litchfield
Fastest median
145.8 Mbps
Slowest median
91.6 Mbps
Every county ranked by measured download speed
| # | County | Down | Up | ms | Tests |
|---|---|---|---|---|---|
| 1 | Litchfield | 145.8 | 18.6 | 15.7 | 12,611 |
| 2 | Fairfield | 137.4 | 28.8 | 10.0 | 84,052 |
| 3 | Windham | 105.5 | 16.2 | 18.9 | 5,773 |
| 4 | Middlesex | 103.8 | 20.6 | 16.8 | 14,317 |
| 5 | Tolland | 101.7 | 18.7 | 16.8 | 11,130 |
| 6 | New London | 101.3 | 19.2 | 17.1 | 16,002 |
| 7 | New Haven | 98.3 | 22.4 | 16.1 | 80,808 |
| 8 | Hartford | 91.6 | 22.0 | 15.0 | 84,304 |
Check a real address
See the measured download, upload and latency for any US address, plus a Connectivity Score ranked against every county in the country.