# Real GDP: Real GDP by state: Professional and business services (54,55,56) — Connecticut (chained 2017 USD mn)

Real GDP: Real GDP by state: Professional and business services (54,55,56) — Connecticut (chained 2017 USD mn) was 40,067 chained 2017 USD mn in 2025, up 3.8% from 2024.
That is the highest reading since the series began in 1997.
Over the past ten years it has ranged from 32,030 chained 2017 USD mn (2020) to 40,067 chained 2017 USD mn (2025), averaging 34,993 chained 2017 USD mn.

- Source agency: U.S. Bureau of Economic Analysis (Regional Economic Accounts)
- Makrognosis code: `US-CT.GDP.A.NSA.IND-BEA59`
- Frequency: annual
- Units: chained 2017 USD mn
- Coverage: 1997-01-01 to 2025-01-01 (29 observations)
- Page: https://makrognosis.robomacro.com/data/united-states/real-gdp-real-gdp-by-state-professional-and-business-services-54-55-56-us-ct-gdp-a-nsa-ind-bea59

## Recent data

| Period | Value |
|---|---:|
| 2025 | 40,067 chained 2017 USD mn |
| 2024 | 38,598 chained 2017 USD mn |
| 2023 | 37,754 chained 2017 USD mn |
| 2022 | 37,565 chained 2017 USD mn |
| 2021 | 34,735 chained 2017 USD mn |
| 2020 | 32,030 chained 2017 USD mn |
| 2019 | 34,024 chained 2017 USD mn |
| 2018 | 33,299 chained 2017 USD mn |
| 2017 | 32,498 chained 2017 USD mn |
| 2016 | 32,314 chained 2017 USD mn |
| 2015 | 32,046 chained 2017 USD mn |
| 2014 | 31,624 chained 2017 USD mn |
| 2013 | 29,991 chained 2017 USD mn |
| 2012 | 29,888 chained 2017 USD mn |
| 2011 | 28,161 chained 2017 USD mn |
| 2010 | 27,711 chained 2017 USD mn |
| 2009 | 27,357 chained 2017 USD mn |
| 2008 | 30,000 chained 2017 USD mn |
| 2007 | 29,010 chained 2017 USD mn |
| 2006 | 27,620 chained 2017 USD mn |
| 2005 | 27,255 chained 2017 USD mn |
| 2004 | 27,037 chained 2017 USD mn |
| 2003 | 27,336 chained 2017 USD mn |
| 2002 | 26,581 chained 2017 USD mn |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/US-CT.GDP.A.NSA.IND-BEA59"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-CT.GDP.A.NSA.IND-BEA59",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```