DNA Testing

CODIS-NDIS Statistics

Measuring Success

The National DNA Index (NDIS) contains more than 18,324,947 offender1 profiles, 5,844,374 arrestee profiles and 1,404,039 forensic profiles as of March 2025. Ultimately, the success of the CODIS program will be measured by the crimes it helps to solve. CODIS's primary metric, the "Investigation Aided," tracks the number of criminal investigations where CODIS has added value to the investigative process. As of March 2025, CODIS has produced over 748,631 hits, assisting in more than 726,786 investigations.

Statistics are available in the tables below for all 50 states and Puerto Rico, as well as for the DC/FBI Lab, District of Columbia (DC), and U.S. Army. 

1Offender profiles include Convicted Offender, Detainee, and Legal profiles at NDIS.

Statistics as of March 2025

Alabama

Statistical InformationTotal
Offender Profiles265,617
Arrestee110,873
Forensic Profiles25,601
NDIS Participating Labs4
Investigations Aided10,489


Alaska

Statistical InformationTotal
Offender Profiles27,371
Arrestee54,956
Forensic Profiles4,000
NDIS Participating Labs1
Investigations Aided1,973


Arizona

Statistical InformationTotal
Offender Profiles425,150
Arrestee72,112
Forensic Profiles36,314
NDIS Participating Labs7
Investigations Aided17,289


Arkansas

Statistical InformationTotal
Offender Profiles187,474
Arrestee86,842
Forensic Profiles15,442
NDIS Participating Labs1
Investigations Aided7,781


California

Statistical InformationTotal
Offender Profiles2,302,104
Arrestee1,059,937
Forensic Profiles159,139
NDIS Participating Labs24
Investigations Aided134,607


Colorado

Statistical InformationTotal
Offender Profiles217,860
Arrestee390,969
Forensic Profiles38,433
NDIS Participating Labs10
Investigations Aided19,298


Connecticut

Statistical InformationTotal
Offender Profiles131,560
Arrestee0
Forensic Profiles18,019
NDIS Participating Labs1
Investigations Aided11,082


Delaware

Statistical InformationTotal
Offender Profiles23,684
Arrestee0
Forensic Profiles2,239
NDIS Participating Labs1
Investigations Aided431


DC/FBI Lab

Statistical InformationTotal
Offender Profiles3,491,927
Arrestee520,426
Forensic Profiles11,461
NDIS Participating Labs2
Investigations Aided3,206


DC

Statistical InformationTotal
Offender Profiles0
Arrestee0
Forensic Profiles4,525
NDIS Participating Labs1
Investigations Aided1,621


Florida

Statistical InformationTotal
Offender Profiles1,156,043
Arrestee696,646
Forensic Profiles114,488
NDIS Participating Labs12
Investigations Aided65,794


Georgia

Statistical InformationTotal
Offender Profiles462,695
Arrestee0
Forensic Profiles28,182
NDIS Participating Labs4
Investigations Aided12,229


Hawaii

Statistical InformationTotal
Offender Profiles42,834
Arrestee0
Forensic Profiles2,745
NDIS Participating Labs1
Investigations Aided1,268


Idaho

Statistical InformationTotal
Offender Profiles74,895
Arrestee0
Forensic Profiles2,178
NDIS Participating Labs1
Investigations Aided546


Illinois

Statistical InformationTotal
Offender Profiles733,285
Arrestee960
Forensic Profiles72,253
NDIS Participating Labs10
Investigations Aided38,422


Indiana

Statistical InformationTotal
Offender Profiles308,127
Arrestee159,158
Forensic Profiles20,857
NDIS Participating Labs5
Investigations Aided9,745


Iowa

Statistical InformationTotal
Offender Profiles161,135
Arrestee0
Forensic Profiles11,317
NDIS Participating Labs1
Investigations Aided4,540


Kansas

Statistical InformationTotal
Offender Profiles97,565
Arrestee149,491
Forensic Profiles14,081
NDIS Participating Labs5
Investigations Aided6,016

Kentucky

Statistical InformationTotal
Offender Profiles251,474
Arrestee0
Forensic Profiles13,288
NDIS Participating Labs1
Investigations Aided4,579


Louisiana

Statistical InformationTotal
Offender Profiles160,736
Arrestee530,189
Forensic Profiles24,190
NDIS Participating Labs6
Investigations Aided13,351


Maine

Statistical InformationTotal
Offender Profiles38,360
Arrestee0
Forensic Profiles4,476
NDIS Participating Labs1
Investigations Aided410


Maryland

Statistical InformationTotal
Offender Profiles151,416
Arrestee60,584
Forensic Profiles21,236
NDIS Participating Labs6
Investigations Aided8,248


Massachusetts

Statistical InformationTotal
Offender Profiles168,478
Arrestee0
Forensic Profiles18,520
NDIS Participating Labs2
Investigations Aided8,581


Michigan

Statistical InformationTotal
Offender Profiles389,540
Arrestee210,572
Forensic Profiles42,423
NDIS Participating Labs4
Investigations Aided22,375


Minnesota

Statistical InformationTotal
Offender Profiles200,783
Arrestee0
Forensic Profiles33,079
NDIS Participating Labs3
Investigations Aided16,508


Mississippi

Statistical InformationTotal
Offender Profiles140,131
Arrestee9,246
Forensic Profiles2,044
NDIS Participating Labs1
Investigations Aided1,308


Missouri

Statistical InformationTotal
Offender Profiles369,120
Arrestee76,749
Forensic Profiles41,808
NDIS Participating Labs7
Investigations Aided23,858


Montana

Statistical InformationTotal
Offender Profiles52,092
Arrestee0
Forensic Profiles2,424
NDIS Participating Labs1
Investigations Aided883


Nebraska

Statistical InformationTotal
Offender Profiles60,846
Arrestee0
Forensic Profiles4,983
NDIS Participating Labs1
Investigations Aided1,778


Nevada

Statistical InformationTotal
Offender Profiles105,429
Arrestee167,478
Forensic Profiles15,717
NDIS Participating Labs2
Investigations Aided8,319


New Hampshire

Statistical InformationTotal
Offender Profiles20,394
Arrestee0
Forensic Profiles2,740
NDIS Participating Labs1
Investigations Aided666


New Jersey

Statistical InformationTotal
Offender Profiles354,021
Arrestee27,996
Forensic Profiles31,992
NDIS Participating Labs3
Investigations Aided16,910


New Mexico

Statistical InformationTotal
Offender Profiles71,705
Arrestee74,570
Forensic Profiles14,526
NDIS Participating Labs3
Investigations Aided7,649


New York

Statistical InformationTotal
Offender Profiles738,071
Arrestee0
Forensic Profiles88,904
NDIS Participating Labs8
Investigations Aided39,018


North Carolina

Statistical InformationTotal
Offender Profiles322,911
Arrestee77,611
Forensic Profiles25,226
NDIS Participating Labs3
Investigations Aided10,490


North Dakota

Statistical InformationTotal
Offender Profiles14,251
Arrestee37,484
Forensic Profiles3,341
NDIS Participating Labs1
Investigations Aided1,906

Ohio

Statistical InformationTotal
Offender Profiles518,055
Arrestee411,800
Forensic Profiles99,457
NDIS Participating Labs7
Investigations Aided41,884


Oklahoma

Statistical InformationTotal
Offender Profiles198,686
Arrestee15,224
Forensic Profiles12,921
NDIS Participating Labs3
Investigations Aided6,696


Oregon

Statistical InformationTotal
Offender Profiles239,608
Arrestee0
Forensic Profiles21,927
NDIS Participating Labs1
Investigations Aided11,665


Pennsylvania

Statistical InformationTotal
Offender Profiles494,869
Arrestee0
Forensic Profiles31,576
NDIS Participating Labs3
Investigations Aided14,548


Puerto Rico

Statistical InformationTotal
Offender Profiles22,170
Arrestee2,991
Forensic Profiles458
NDIS Participating Labs1
Investigations Aided56


Rhode Island

Statistical InformationTotal
Offender Profiles32,287
Arrestee562
Forensic Profiles2,218
NDIS Participating Labs1
Investigations Aided950


South Carolina

Statistical InformationTotal
Offender Profiles226,974
Arrestee83,437
Forensic Profiles23,311
NDIS Participating Labs6
Investigations Aided11,390


South Dakota

Statistical InformationTotal
Offender Profiles29,174
Arrestee64,474
Forensic Profiles4,858
NDIS Participating Labs1
Investigations Aided3,021


Tennessee

Statistical InformationTotal
Offender Profiles289,559
Arrestee164,937
Forensic Profiles19,855
NDIS Participating Labs4
Investigations Aided7,621


Texas

Statistical InformationTotal
Offender Profiles1,059,748
Arrestee273,483
Forensic Profiles115,030
NDIS Participating Labs17
Investigations Aided55,295


U.S. Army

Statistical InformationTotal
Offender Profiles34,981
Arrestee187,377
Forensic Profiles5,699
NDIS Participating Labs1
Investigations Aided419


Utah

Statistical InformationTotal
Offender Profiles122,104
Arrestee31,101
Forensic Profiles7,318
NDIS Participating Labs1
Investigations Aided1,046


Vermont

Statistical InformationTotal
Offender Profiles23,327
Arrestee0
Forensic Profiles1,966
NDIS Participating Labs1
Investigations Aided1,211


Virginia

Statistical InformationTotal
Offender Profiles511,488
Arrestee3,590
Forensic Profiles30,160
NDIS Participating Labs4
Investigations Aided14,860


Washington

Statistical InformationTotal
Offender Profiles335,229
Arrestee0
Forensic Profiles21,718
NDIS Participating Labs6
Investigations Aided9,027


West Virginia

Statistical InformationTotal
Offender Profiles49,195
Arrestee0
Forensic Profiles4,202
NDIS Participating Labs1
Investigations Aided1,483


Wisconsin

Statistical InformationTotal
Offender Profiles384,751
Arrestee30,549
Forensic Profiles26,527
NDIS Participating Labs2
Investigations Aided11,590


Wyoming

Statistical InformationTotal
Offender Profiles33,658
Arrestee0
Forensic Profiles2,647
NDIS Participating Labs1
Investigations Aided850