Chase County Detention Center — Kansas's Last County ICE Jail

Overview

The Chase County Detention Center in Cottonwood Falls is Kansas’s only remaining county jail holding ICE detainees under an intergovernmental service agreement (IGSA). Built in 1992 with 32 beds and expanded to 148 beds by 2006, it now routinely operates far above capacity as the primary ICE detention bottleneck in Kansas. Less than a decade ago, more than a dozen county jails across Kansas held ICE contracts; today Chase County is the sole survivor.

Key Details

Capacity: 148 beds (32 original 1992, expanded to 70 by 2001, 148 by 2006)
Operator: Chase County Sheriff Jacob Welsh
Contract type: IGSA with ICE
Historical ICE per diem: $37.50/person/day (2002), $48.50/person/day (2008), $15/hour/officer for transport (2011)
Current population: Spring 2025 averaged ~128 ICE detainees + ~22 local inmates daily — from 54 countries
Overcrowding: Exceeded 148-bed capacity on 18 of 33 days tracked (Mar-May 2025); three days had over 148 ICE detainees alone

Conditions Crisis (2025)

In September 2025, released detainees reported serious conditions problems:

Overcrowding: Forced to sleep on floors in cells designed for two; sometimes housed with non-immigrant detainees charged with violent crimes
Medical neglect: Weeks without treatment for tooth infections, gout attacks, severe anxiety, skin irritation
Skin rashes: Attributed to jail-provided shampoo/soap
No in-person visits: Attorneys reported slower document delivery
Voluntary deportation coercion: At least one detainee chose voluntary departure specifically due to untreated dental pain — described as “a war of attrition”

ACLU and advocacy groups filed complaints. ICE spokesperson stated contract facilities are “bound by national standards for medical treatment and sanitary conditions.”

NPR’s November 2025 investigation used Chase County as a national case study for how ICE expansion into county jails creates systemic problems.

Budget Dependency

As Chase County’s population has declined, detention revenue has become increasingly central to county operations. ICE detainee populations reached an inflection point in 2018 when average daily ICE occupancy hit 86 people. The facility has been financially dependent on federal detention contracts since the 1990s, creating a dynamic where the county’s fiscal health is tied to ICE enforcement intensity.

Regional Significance

With the Leavenworth CoreCivic facility delayed through most of 2025-early 2026, Chase County’s 148-bed jail became the sole county-level ICE detention facility in all of Kansas, creating a regional bottleneck. The overcrowding crisis is a direct consequence of the Trump administration’s detention surge meeting a facility not designed or staffed for this population.

Detention Pipeline