# Real GDP: Real GDP by state: Miscellaneous professional, scientific, and technical services (5412-5414,5416-5419) — Illinois (chained 2017 USD mn)

Real GDP: Real GDP by state: Miscellaneous professional, scientific, and technical services (5412-5414,5416-5419) — Illinois (chained 2017 USD mn) was 55,135 chained 2017 USD mn in 2025, up 2.4% from 2024.
That is the highest reading since the series began in 1997.
Over the past ten years it has ranged from 38,856 chained 2017 USD mn (2015) to 55,135 chained 2017 USD mn (2025), averaging 46,238 chained 2017 USD mn.

- Source agency: U.S. Bureau of Economic Analysis (Regional Economic Accounts)
- Makrognosis code: `US-IL.GDP.A.NSA.IND-BEA63`
- 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-miscellaneous-professional-scientific-and-us-il-gdp-a-nsa-ind-bea63

## Recent data

| Period | Value |
|---|---:|
| 2025 | 55,135 chained 2017 USD mn |
| 2024 | 53,823 chained 2017 USD mn |
| 2023 | 53,563 chained 2017 USD mn |
| 2022 | 52,625 chained 2017 USD mn |
| 2021 | 48,308 chained 2017 USD mn |
| 2020 | 42,426 chained 2017 USD mn |
| 2019 | 42,876 chained 2017 USD mn |
| 2018 | 42,238 chained 2017 USD mn |
| 2017 | 39,546 chained 2017 USD mn |
| 2016 | 39,221 chained 2017 USD mn |
| 2015 | 38,856 chained 2017 USD mn |
| 2014 | 37,970 chained 2017 USD mn |
| 2013 | 36,084 chained 2017 USD mn |
| 2012 | 36,059 chained 2017 USD mn |
| 2011 | 34,174 chained 2017 USD mn |
| 2010 | 33,162 chained 2017 USD mn |
| 2009 | 32,532 chained 2017 USD mn |
| 2008 | 35,255 chained 2017 USD mn |
| 2007 | 33,291 chained 2017 USD mn |
| 2006 | 33,774 chained 2017 USD mn |
| 2005 | 33,078 chained 2017 USD mn |
| 2004 | 31,766 chained 2017 USD mn |
| 2003 | 31,671 chained 2017 USD mn |
| 2002 | 33,148 chained 2017 USD mn |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/US-IL.GDP.A.NSA.IND-BEA63"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-IL.GDP.A.NSA.IND-BEA63",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```