Appendix Table 2: Discretionary parole grant rates, 2019 – 2024

  

This table accompanies our two-part series on discretionary parole systems.

We calculated parole grant rates using the number of parole hearings conducted (where parole release was a possible outcome) and the number of grants (approvals) given in a calendar or fiscal year, depending on how the state collects data. Parole hearings include initial and reappearance hearings, and whenever possible, we excluded revocation, recission, probable cause, commutation, or other hearings that would not result in a grant of parole release. We consider “nondecisions” such as “Continued” to be equivalent to a denial, because they prolong incarceration, so the grant rates reported here may be lower than those published by individual states, who only use grants and denials in their calculations.

Some states will grant a parole on the condition that the parole applicant complete a particular program. Given that it takes extra time behind bars to enroll in and complete programs — nevermind, to sit on a waitlist — it is misleading to group these "parole upon successful completion" decisions into grant data. Nonetheless, because many states do not disaggregate their parole decision data, we counted "parole upon successful completion" decisions as grants when listed separately from other grant types.

The name of each state is a link to its latest parole hearing and grant data, if publicly available.

Number of parole board hearings Number of parole grants Parole grant rate
State 2019 2020 2021 2022 2023 2024 2019 2020 2021 2022 2023 2024 2019 2020 2021 2022 2023 2024 % change in approval rate, 2019-2024 % change in people released, 2019-2024 Notes
Alabama 4,446 2,708 4,232 4,002 3,791 2,786 1,368 548 648 409 312 565 31% 20% 15% 10% 8% 20% -34% -59% Data are published as FY (fiscal year)
Alaska 753 369 204 185 191 181 215 60 37 46 63 62 29% 16% 18% 25% 33% 34% 20% -71% FY
Arkansas 6,948 6,962 6,512 7,095 6,769 7,126 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a Grant data not publicly available; Arkansas does not grant open records requests from out-of-state requestors.
California 5,544 6,765 6,963 7,050 6,455 6,043 1,184 1,234 1,424 1,259 1,434 1,150 21% 18% 20% 18% 22% 19% -11% -3% Excludes voluntary waivers from total number of hearings.
Colorado 19,681 19,240 16,342 12,427 10,421 11,157 6,609 7,404 5,074 4,059 3,805 3,117 34% 38% 31% 33% 37% 28% -17% -53% Data obtained via FOIA. Includes granted, deferred, and “release to mandatory release date”
Connecticut 1,703 1,426 1,051 827 1,007 1,023 848 861 672 531 525 523 50% 60% 64% 64% 52% 51% 3% -38%
Georgia 24,738 21,790 16,255 13,967 17,151 19,328 9,455 10,429 8,634 6,245 5,863 5,443 38% 48% 53% 45% 34% 28% -26% -42% FY
Hawaii 2,923 2,582 2,431 1,861 1,685 1,537 768 803 900 528 447 439 26% 31% 37% 28% 27% 29% 9% -43% FY
Idaho n/a 2,868 3,252 2,976 3,438 3,611 n/a 1,797 1,742 1,740 2,196 2,184 n/a 63% 54% 58% 64% 60% -3% 22% Data come from a FOIA request (one for 2020-2022 and one for 2023-2024). Includes both hearing officer reviews and parole board hearings. The Idaho Parole board had no record of data from 2019; percent change columns compare 2020 and 2024.
Iowa 13,385 14,500 11,254 11,228 11,897 10,294 4,527 4,725 2,646 2,658 3,488 3,242 34% 33% 24% 24% 29% 31% -7% -7% FY. Iowa’s 2024 report says “drop in total release decisions due to change in ICON to align with State code reducing no release churn.” Data for 2019 found here.
Kentucky n/a 13,287 11,667 12,951 n/a n/a n/a 5,192 4,536 4,454 n/a n/a n/a 39% 39% 34% n/a n/a n/a n/a 2020-2022 data are publicly available; the Kentucky Parole Board did not provide records for other years in response to our request.
Louisiana 2,071 1,390 1,331 995 790 337 1,157 675 641 471 403 69 56% 49% 48% 47% 51% 20% -63% -94% FY; In 2024, hearings are only shown in a line graph; grants unavailable.
Maryland 8,119 5,698 5,369 5,922 5,803 n/a 2,849 1,269 1,384 959 780 n/a 35% 22% 26% 16% 13% n/a -62% -73% FY; the Maryland Parole Commission denied our request for 2024 data (though it will be published in their annual report, publication date TBD).
Massachusetts 4,294 3,625 2,578 2,558 2,609 2,909 2,764 2,007 1,585 1,772 1,760 1,913 64% 55% 61% 69% 67% 66% 2% -31% 2024 data comes from a FOIA request and may not be directly comparable to past years.
Michigan 18,023 16,899 13,316 14,131 12,829 14,262 8,999 8,642 5,826 5,994 5,984 6,652 50% 51% 44% 42% 47% 47% -7% -26% Each year of data covers December of previous year to November of given year.
Mississippi n/a n/a n/a n/a 1,718 n/a n/a n/a n/a n/a 1,077 n/a 74% 70% 82% 38% 57% 49% -34% n/a CY (calendar year). Grant rate for 2021 refers to Jan-Nov only. Hearing data for 2023 are January, Feb and March 2023 only (reported by PEER, Joint Legislative Committee on Performance Evaluation and Expenditure Review); grant rates for 2022, 2023 and 2024 (Jan-August only) were reported by the Task Force report (linked) from 2025.
Missouri n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a The Missouri Parole board claimed to have no responsive records to our records request.
Montana 1,943 2,345 1,969 1,666 1,730 1,317 1,110 1,130 924 594 878 544 57% 48% 47% 36% 51% 41% -28% -51%
Nebraska 1,918 1,918 n/a n/a n/a n/a 1,040 1,130 n/a n/a n/a n/a 54% 59% n/a n/a n/a n/a n/a n/a FY; 2019 and 2020 grant data are estimated from a graph.
Nevada 5,063 4,131 4,067 3,350 3330 3297 3,182 2,846 2,552 2,117 2,028 1,786 63% 69% 63% 63% 61% 54%-14% -44% FY
New Hampshire n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a In response to our 2023 records request, the New Hampshire Parole Board informed us that Parole Board records are exempt from disclosure under NH RSA 90-A:5.
New Jersey 6,625 6,038 3,771 2,773 3,454 3,488 3,232 3,350 1,910 1,338 1,848 1,854 49% 55% 51% 48% 54% 53% 9% -43%FY; Includes parole board decisions made by two-person and full board (under “Decided” and “Parole Granted”) at state and county facilities, excluding those who were deemed eligible for for Administrative Parole Release (APR).
New York 9,055 6,866 5,783 5,764 6,098 n/a 3,421 2,591 1,943 1,834 2,186 n/a 38% 38% 34% 32% 36% n/a -5% -36% Hearings include initial, shock, medical, and early release to deportation hearings. Data for 2019-2021 are available here; the New York DOCCS did not respond to our records request for 2024 records in time for publication.
North Dakota 1,368 1,259 878 1,059 1245 n/a 1,100 1,011 681 822 888 n/a 80% 80% 78% 78% 71% n/a -11% -19% Partial data for 2022 and 2023 is available on Parole Board’s website. For 2021-2022 data, search “Parole Board Results [Year].
Note that our grant numbers do not match the parole board’s dashboard. This may be due to the board releasing delayed decisions from the prior year.”
Oklahoma 3,314 4,125 4,488 4,463 n/a n/a 1,407 1,008 1,254 1,033 n/a n/a 42% 24% 28% 23% n/a n/a n/a n/a The Oklahoma DOC did not respond to our records request for 2023 and 2024 hearing and grant rate data.
Pennsylvania 18,209 16,599 12,485 12,056 12,448 12,919 10,884 9,244 6,946 5,877 5,887 6,404 60% 56% 56% 49% 47% 50% -17% -41% See Table 8, “Monthly parole board decisions”
Rhode Island 663 781 613 564 618 585 274 289 251 171 222 192 41% 37% 41% 30% 36% 33% -21% -30% Hearings include medical parole; the link provided is a download.
South Carolina 4,745 4,895 4,992 3,486 3,115 3,281 1,089 961 498 246 170 140 23% 20% 10% 7% 5% 4% -81% -87% 2019 through 2024 data obtained via FOIA.
South Dakota 1,653 1,631 1,275 1,678 1,764 1,747 769 849 612 831 1,053 963 47% 52% 48% 50% 60% 55%18% 25% Aggregate and individual parole board decisions by month are posted in individual PDF reports on the state boards and commissions website.
Tennessee 14,344 13,787 11,934 11,441 11,289 10,891 4,984 4,742 3,872 3,150 2,928 2,432 35% 34% 32% 28% 26% 22% -36% -51% FY; 2023 and 2024 grant data obtained via FOIA
Texas 78,346 77,530 65,488 62,579 64,785 66,204 27,855 29,919 25,190 24,604 22,465 25,875 36% 39% 38% 39% 35% 39% 10% -7% FY
Utah 2,655 1,590 1,384 1,674 n/a n/a 1,746 1,192 1,039 1,115 n/a n/a 66% 75% 75% 67% n/a n/a n/a n/a The Utah Board of Pardons and Paroles oreviously provided hearing and outcome data for 2019-2022 (note that these figures are different than what we previously published, due to a change in methodology), but did not provide 2023 and 2024 data due to the launch of their hearing and decision database. Unfortunately, this database does not provide aggregate data such that we could compile it for this analysis. Grant data include compassionate releases.
Vermont 656 553 428 351 358 408 424 384 286 217 219 256 65% 69% 67% 62% 61% 63% -3% -40% Unclear what hearing types this includes; could include “regular,” PV, early termination, recission, and probable cause
West Virginia 5,650 5,450 4,584 3,731 2776 2703 2,722 2,694 2,280 1,992 1,431 1,137 48% 49% 50% 53% 52% 42% -13% -58% Data obtained via FOIA; 2024 data do not include “deferred” decisions, which we would normally include in the total number of hearings.
Wyoming 1,033 1,004 765 829 841 778 812 829 563 649 675 591 79% 83% 74% 78% 80% 76% -3% -27% 2019-2021 data obtained via records request; 2022-2024 data publicly available.

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