# Counties in Connecticut by GDP (US dollars), 2024

All 9 values come from U.S. Bureau of Economic Analysis for 2024, so the places are comparable.

- Indicator id: `gdp_usd`
- Unit: USD million
- Definition: GDP at current prices, millions of US dollars. United States: Bureau of Economic Analysis GDP by state (the national figure is the total of the same table) and GDP by county. Other countries and the World: World Bank, converted from national currency at official annual average exchange rates.
- Source: U.S. Bureau of Economic Analysis, CAGDP1: county GDP summary, current-dollar GDP (published in thousands of dollars, shown in millions) (https://apps.bea.gov/regional/zip/CAGDP1.zip)
- Retrieved: 2026-10-08
- Citation: U.S. Bureau of Economic Analysis. CAGDP1: county GDP summary, current-dollar GDP (published in thousands of dollars, shown in millions). https://apps.bea.gov/regional/zip/CAGDP1.zip. Retrieved 2026-10-08.
- Web page: https://invokely.ai/rankings/gdp-usd/connecticut-counties
- CSV: https://invokely.ai/download/rankings/gdp-usd/connecticut-counties.csv

| Rank | Place | USD million |
|---:|---|---:|
| 1 | Capitol Planning Region | 110,914.3 |
| 2 | Western Connecticut Planning Region | 76,343.7 |
| 3 | South Central Connecticut Planning Region | 50,133.5 |
| 4 | Greater Bridgeport Planning Region | 33,929.8 |
| 5 | Naugatuck Valley Planning Region | 33,435 |
| 6 | Southeastern Connecticut Planning Region | 24,086.9 |
| 7 | Lower Connecticut River Valley Planning Region | 16,096 |
| 8 | Northwest Hills Planning Region | 6,465.2 |
| 9 | Northeastern Connecticut Planning Region | 5,430.7 |