# Federal Prisons in Illinois: All 9 on a Map (List + Data) | InstaMaps

> Illinois has 9 federal prisons (4.7% of the US), #7 by count and #14 per person. From HIFLD Prison Boundaries. Map to embed, CSV download.

Source: https://get-instamaps.com/rankings/federal-prisons/illinois

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# Federal Prisons in Illinois

Illinois has **9 federal prisons**: 4.7% of the US total of 193\. That ranks **#7 by count** and **#14 per person** (0.07 per 100,000 residents) of 51.

## Key takeaways

* Illinois has 9 federal prisons, 4.7% of the US total of 193.
* That ranks #7 of 51 by count and #14 per person (0.07 per 100,000 residents).
* Texas has the most, with 22.
* Source: HIFLD Prison Boundaries (U.S. Department of Homeland Security), final release, 2025.

#14

national rank (per capita)

9

federal prisons

0.07

per 100k residents

## The data

Source: HIFLD Prison Boundaries (U.S. Department of Homeland Security), final release, 2025\. Every Bureau of Prisons facility (FCI, USP, FPC, FMC, MDC, MCC, FDC, FTC) at the centre of its boundary, with its city. A complex’s prison and its camp count separately, so the total is higher than the Bureau’s count of institutions. ICE processing centers and tribal jails are not included.

Licence: U.S. government data: no copyright, free to reuse

[Illinois: 9 rows (CSV)](/downloads/federal-prisons/illinois.csv)[All of the US (CSV)](/downloads/federal-prisons/us.csv)

## Put this map on your website — free

Local blogs, news sites, parks pages: embed the live interactive map with one snippet. Attribution stays on, that's the whole deal.

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## All 9 federal prisons in Illinois

| # | Name                | Details    |
| - | ------------------- | ---------- |
| 1 | FCI Greenville      | Greenville |
| 2 | FCI Greenville Camp | Greenville |
| 3 | FCI Pekin           | Pekin      |
| 4 | FCI Pekin Camp      | Pekin      |
| 5 | FCI Thomson         | Thomson    |
| 6 | FCI Thomson Camp    | Thomson    |
| 7 | MCC Chicago         | Chicago    |
| 8 | USP Marion          | Marion     |
| 9 | USP Marion Camp     | Marion     |

Names as the source gives them. Coordinates for every one are in the CSV.

## Cite this

"Illinois has 9 federal prisons, #7 in the US by count and #14 per person (HIFLD Prison Boundaries, 2025, mapped by InstaMaps)." Free to quote with a link to this page. Population: US Census 2024 estimates.