Based on the most recent census data, the following counties have been designated by the Secretary of State's office as meeting the requirements of Section 1-5-905(1), C.R.S. and must provide multilingual ballot access under Sections 1-5-905 and 1-5-907, C.R.S. as follows:

Adams (Spanish)
Alamosa (Spanish)
Arapahoe (Spanish)
Bent (Spanish)
Boulder (Spanish)
Conejos (Spanish)
Costilla (Spanish)
Denver (Spanish)
Eagle (Spanish)
El Paso (Spanish)
Fremont (Spanish)
Garfield (Spanish)
Jefferson (Spanish)
Lincoln (Spanish)
Montrose (Spanish)
Morgan (Spanish)
Prowers (Spanish)
Rio Grande (Spanish)
Saguache (Spanish)
Weld (Spanish)