Length of Detainment [DRAFT]

Oklahoma County Detention Center Population Report

This report analyzes how long people in the Oklahoma County Detention Center (OCDC) are detained before being released or transferred to the custody of another agency. It focuses on a recent “snapshot” of the jail’s roster at a single moment in time, and on the preceding 30 days of bookings and releases.

Author

Andrew Bell

Published

December 8, 2025

Publication Note
DRAFT REPORT – NOT FOR PUBLICATION

1 Data / Methodology

The data for this report come from the Oklahoma County Detention Center’s (OCDC) JailTracker information system. Data includes information on all people booked into OCDC custody through December 08, 2025 at 11:56 AM.

2 Length of Detainment: Current Population

At the time of the last data update (December 08, 2025 at 11:56 AM), there were 1,484 people currently in OCDC custody. The graph below shows how long each of them have been in custody as of that time.

The histogram below provides a better look at the very long stays lasting multiple years. Dashed lines denote 30 days and one year, and each person detained longer than 3 years is noted individually.

2.1 Current Population: Demographics

The following tables provide demographic details of the pretrial population at OCDC at a single point in time.

OCDC Population: Average Days Detained by Race
Snapshot population as of December 08, 2025 at 11:56 AM
Race Total People Median Days Held Mean Days Held Max Days Held
American Indian     2   15.774  15.774    18.674
Asian Pacific Islander    15   84.794 139.794   529.785
Black   658   69.861 147.173 1,314.07 
Hispanic   179   90.188 163.258 1,188.801
Middle Eastern     8  162.354 203.783   690.25 
Native American    52   45.914 125.814   838.25 
Unknown     6  135.711 275.312   726.924
White   564   55.653 119.417 3,666.875
Total 1,484   66.515 138.382 3,666.875
Source: OK Policy Institute analysis of data from the Oklahoma County Detention Center's 'Jailtracker' system.
Note: Demographic categories are as recorded by OCDC staff.
OCDC Population: Average Days Detained by Gender
Snapshot population as of December 08, 2025 at 11:56 AM
Gender Total People Median Days Held Mean Days Held Max Days Held
Female   223   44.657  92.211 1,227.37 
Male 1,260   69.86  146.448 3,666.875
Other     1  225.26  225.26    225.26 
Total 1,484   66.515 138.382 3,666.875
Source: OK Policy Institute analysis of data from the Oklahoma County Detention Center's 'Jailtracker' system.
Note: Demographic categories are as recorded by OCDC staff.
OCDC Population: Average Days Detained by Age
Snapshot population as of December 08, 2025 at 11:56 AM
Age Group Total People Median Days Held Mean Days Held Max Days Held
35-45   450   59.777 137.363 3,666.875
25-35   415   81     146.317 1,158.278
45-55   250   59.625 103.594   676.5  
Over 65    31   83.993 187.495 1,188.801
25 & Under   246   74.124 156.898   980.498
55-65    91   67.031 135.059 1,227.37 
No Data / Unknown     1  225.26  225.26    225.26 
Total 1,484   66.515 138.382 3,666.875
Source: OK Policy Institute analysis of data from the Oklahoma County Detention Center's 'Jailtracker' system.
Note: Demographic categories are as recorded by OCDC staff.

2.2 Current Population: Security Classification and Length of Detainment

People held in OCDC custody are assigned a security classification of “minimum”, “medium”, or “maximum” security. It is determined on the basis of the charges they are accused of and the ongoing observations of the jail staff, and can be changed over time. It often takes 24-48 hours for this to be determined; recent bookings that haven’t yet been assigned a security classification are marked “No Data / Unknown”.

OCDC Population by Days Detained and Security Level
Snapshot population as of December 08, 2025 at 11:56 AM
Security Level 24 Hours 24 Hours 7 Days 7 Days 30 Days 30 100 Days 100 365 Days 1 Year No Data Unknown Total
Maximum 5 (12.5%) 24 (15.5%) 74 (26.0%) 129 (32.1%) 264 (59.3%) 129 (82.7%) NA (-) 625 (42.1%)
Medium 14 (35.0%) 80 (51.6%) 162 (56.8%) 205 (51.0%) 145 (32.6%) 19 (12.2%) NA (-) 625 (42.1%)
Minimum 10 (25.0%) 51 (32.9%) 49 (17.2%) 68 (16.9%) 35 (7.9%) 8 (5.1%) NA (-) 221 (14.9%)
No Data / Unknown 11 (27.5%) NA (-) NA (-) NA (-) 1 (0.2%) NA (-) 1 (100.0%) 13 (0.9%)
Total 40 (100.0%) 155 (100.0%) 285 (100.0%) 402 (100.0%) 445 (100.0%) 156 (100.0%) 1 (100.0%) 1,484 (100.0%)
Source: OK Policy Institute analysis of data from the Oklahoma County Detention Center's 'Jailtracker' system.