Counties sending the most people to Sioux County, ND

Stacker compiled a list of counties sending the most people to Sioux County, North Dakota using data from the U.S. Census Bureau. Counties and county equivalents are ranked by the estimated number of people who moved to Sioux County, ND from the county between 2015 and 2019. Ties were broken by gross migration.

#7. Corson County, South Dakota
- Migration from Corson County, South Dakota to Sioux County, North Dakota: 12
- Migration to Corson County, South Dakota in 2015-2019: 3
- Net migration: 9 to Sioux County, North Dakota

#6. Cass County, North Dakota
- Migration from Cass County, North Dakota to Sioux County, North Dakota: 12
- Migration to Cass County, North Dakota in 2015-2019: 6
- Net migration: 6 to Sioux County, North Dakota

#5. Musselshell County, Montana
- Migration from Musselshell County, Montana to Sioux County, North Dakota: 19
- Migration to Musselshell County, Montana in 2015-2019: 0
- Net migration: 19 to Sioux County, North Dakota

#4. Rolette County, North Dakota
- Migration from Rolette County, North Dakota to Sioux County, North Dakota: 19
- Migration to Rolette County, North Dakota in 2015-2019: 0
- Net migration: 19 to Sioux County, North Dakota

#3. Morton County, North Dakota
- Migration from Morton County, North Dakota to Sioux County, North Dakota: 21
- Migration to Morton County, North Dakota in 2015-2019: 2
- Net migration: 19 to Sioux County, North Dakota

#2. Pennington County, South Dakota
- Migration from Pennington County, South Dakota to Sioux County, North Dakota: 21
- Migration to Pennington County, South Dakota in 2015-2019: 31
- Net migration: 10 to Pennington County, South Dakota

#1. Maricopa County, Arizona
- Migration from Maricopa County, Arizona to Sioux County, North Dakota: 77
- Migration to Maricopa County, Arizona in 2015-2019: 0
- Net migration: 77 to Sioux County, North Dakota