McKenzie County Jail Inmate Search

Search for an Inmate or Active Arrest Warrant in McKenzie County

McKenzie County Jail Inmate Services Information

Phone: 701-842-6010

Physical Address:
1201 12th Street SE
Watford City, ND 58854

Mailing Address (personal mail):
Inmate's Full Name & Inmate ID #
McKenzie County Jail
201 12th Street SE
Suite B
Watford City, ND 58854

Mailing Address (legal mail or subscriptions):
Inmate's Full Name & Inmate ID #
McKenzie County Jail
201 12th Street SE
Suite B
Watford City, ND 58854

Every year McKenzie County law enforcement agencies arrest and detain 2,720 offenders, and maintain an average of 136 inmates (county-wide) in their custody on any given day.

The weekly turnover rate of inmates is approximately 55%, meaning that every week more than half of these inmates are released and then replaced with new offenders being booked into jail.

The charts below break down the men, women, races, ethnicities and the types of crimes that people are arrested and incarcerated for in both McKenzie County and state prisons throughout the country. This information is compiled from local police and the McKenzie County Sheriff's Department, as well as the state of North Dakota and the United States Department of Justice and Census Bureau.

If you are looking for a prisoner in North Dakota or Federal custody, click on the appropriate institution below.

If you are searching for an inmate being held in another county in North Dakota, click below.

STATE OF North Dakota COUNTY JAILS

If you are searching for a prisoner in a North Dakota State Prison click below.

North Dakota Prison Inmate Search

If you are searching for a United States Federal Bureau of Prisons Inmate click below.

Federal Bureau of Prisons Inmate Search

For ICE Detainees (Immigration) being held at a detention facility in the United States, click below.

ICE Detainee Search

McKenzie County Inmate Race & Ethnicity - 11/4/2026

Race Inmates % Total
White 56 57.73%
Black 3 3.09%
Hispanic or Latino 19 19.59%
American Indian/Native Alaskan 13 13.40%
Asian 2 2.06%
Pacific Islander/Native Hawaiian 2 2.06%
Other 2 2.06%
Total 97 100.0%
Demographic, Crime and Inmate data is compiled from public reports provided by the McKenzie County Sheriff’s Department, North Dakota Corrections, United States Department of Justice, Federal Bureau of Investigation and the United States Census Bureau.

McKenzie County Inmate Criminal Charges - 11/4/2026

(many inmates have multiple charges)

Charge Inmates % Total
Felony (3rd Degree) 21 21.65%
Felony (2rd Degree) 23 23.71%
Felony (1st Degree) 3 3.09%
State Jail Felony 6 6.19%
Felony (Uncategorized) 21 21.65%
Misdemeanor (Class A) 23 23.71%
Misdemeanor (Class C) 0 0.00%
Holds 0 0.00%
Uncategorized 0 0.00%
Demographic, Crime and Inmate data is compiled from public reports provided by the McKenzie County Sheriff’s Department, North Dakota Corrections, United States Department of Justice, Federal Bureau of Investigation and the United States Census Bureau.

McKenzie County Inmate Sex - 11/4/2026

Sex Inmates % Total
Male 87 89.69%
Female 10 10.31%
Total 97 100.0%
Demographic, Crime and Inmate data is compiled from public reports provided by the McKenzie County Sheriff’s Department, North Dakota Corrections, United States Department of Justice, Federal Bureau of Investigation and the United States Census Bureau.

McKenzie County Inmate Age - 11/4/2026

Age Inmates % Total
Under 18 2 2.06%
18-20 5 5.15%
21-24 10 10.31%
25-30 17 17.53%
31-35 18 18.56%
36-40 16 16.49%
41-45 11 11.34%
46-50 6 6.19%
51-55 4 4.12%
56-60 4 4.12%
61-65 1 1.03%
66-75 2 2.06%
76-85 1 1.03%
Total 97 100.0%
Demographic, Crime and Inmate data is compiled from public reports provided by the McKenzie County Sheriff’s Department, North Dakota Corrections, United States Department of Justice, Federal Bureau of Investigation and the United States Census Bureau.
Demographic, Crime and Inmate data is compiled from public reports provided by the McKenzie County Sheriff’s Department, North Dakota Corrections, United States Department of Justice, Federal Bureau of Investigation and the United States Census Bureau.

The McKenzie County Jail serves the following cities and towns of McKenzie County: Alexander, Arnegard, Grassy Butte, Keene, Lone Tree, Watford City and Yellowstone.