Counties sending the most people to Costilla County, CO

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

#5. Boulder County, Colorado
- Migration from Boulder County, Colorado to Costilla County, Colorado: 11
- Migration to Boulder County, Colorado in 2015-2019: 0
- Net migration: 11 to Costilla County, Colorado

#4. Gillespie County, Texas
- Migration from Gillespie County, Texas to Costilla County, Colorado: 28
- Migration to Gillespie County, Texas in 2015-2019: 0
- Net migration: 28 to Costilla County, Colorado

#3. Hall County, Nebraska
- Migration from Hall County, Nebraska to Costilla County, Colorado: 29
- Migration to Hall County, Nebraska in 2015-2019: 0
- Net migration: 29 to Costilla County, Colorado

#2. Alamosa County, Colorado
- Migration from Alamosa County, Colorado to Costilla County, Colorado: 43
- Migration to Alamosa County, Colorado in 2015-2019: 27
- Net migration: 16 to Costilla County, Colorado

#1. Leavenworth County, Kansas
- Migration from Leavenworth County, Kansas to Costilla County, Colorado: 51
- Migration to Leavenworth County, Kansas in 2015-2019: 0
- Net migration: 51 to Costilla County, Colorado