# Real GDP: Real GDP by state: Administrative and support services (561) — Illinois (chained 2017 USD mn)

Real GDP: Real GDP by state: Administrative and support services (561) — Illinois (chained 2017 USD mn) was 29,708 chained 2017 USD mn in 2025, down 1.0% from 2024.
That is the lowest reading since 2021.
Over the past ten years it has ranged from 24,324 chained 2017 USD mn (2016) to 32,458 chained 2017 USD mn (2022), averaging 28,157 chained 2017 USD mn.

- Source agency: U.S. Bureau of Economic Analysis (Regional Economic Accounts)
- Makrognosis code: `US-IL.GDP.A.NSA.IND-BEA66`
- 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-administrative-and-support-services-561-us-il-gdp-a-nsa-ind-bea66

## Recent data

| Period | Value |
|---|---:|
| 2025 | 29,708 chained 2017 USD mn |
| 2024 | 30,017 chained 2017 USD mn |
| 2023 | 30,900 chained 2017 USD mn |
| 2022 | 32,458 chained 2017 USD mn |
| 2021 | 29,674 chained 2017 USD mn |
| 2020 | 26,496 chained 2017 USD mn |
| 2019 | 28,016 chained 2017 USD mn |
| 2018 | 27,550 chained 2017 USD mn |
| 2017 | 26,021 chained 2017 USD mn |
| 2016 | 24,324 chained 2017 USD mn |
| 2015 | 24,563 chained 2017 USD mn |
| 2014 | 24,234 chained 2017 USD mn |
| 2013 | 23,048 chained 2017 USD mn |
| 2012 | 22,980 chained 2017 USD mn |
| 2011 | 22,088 chained 2017 USD mn |
| 2010 | 20,980 chained 2017 USD mn |
| 2009 | 19,722 chained 2017 USD mn |
| 2008 | 22,333 chained 2017 USD mn |
| 2007 | 21,944 chained 2017 USD mn |
| 2006 | 20,556 chained 2017 USD mn |
| 2005 | 20,047 chained 2017 USD mn |
| 2004 | 18,314 chained 2017 USD mn |
| 2003 | 16,911 chained 2017 USD mn |
| 2002 | 15,682 chained 2017 USD mn |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/US-IL.GDP.A.NSA.IND-BEA66"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-IL.GDP.A.NSA.IND-BEA66",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```