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Prisons and jails in Louisiana

Louisiana has 135 prisons and jails: 2.7% of the US total of 4,960. That ranks #9 by count and #12 per person (2.94 per 100,000 residents) of 51.

#12

national rank (per capita)

135

prisons and jails

2.94

per 100k residents

The data

Source: HIFLD Prison Boundaries (U.S. Department of Homeland Security), final release, 2025. Each facility at the centre of its boundary. The Prison Policy Initiative counts 5,077 facilities (2026); counts differ by which kinds of facility are included.

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

Louisiana: 135 rows (CSV)All of the US (CSV)

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Named prisons and jails in Louisiana include

Terrebonne Criminal Justice Complex · Terrebonne Parish Annex Jail · Plaquemines Parish Detention Center · Morgan City Corrections Facility · Lafourche Work Release Center · St. Mary Law Enforcement Center · Lafourche Parish Detention Center · Cameron Parish Jail · Belle Chasse Lockup · Jefferson Parish Correctional Center · Assumption Parish Detention Center · St. Bernard Parish Prison

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"Louisiana has 135 prisons and jails, #9 in the US by count and #12 per person (HIFLD Prison Boundaries, 2025, mapped by InstaMaps)." Free to quote with a link to this page. Population: US Census 2024 estimates.