Colorado voters will receive a record-length Blue Book this year as they consider 14 statewide ballot measures, seven of which would amend the state constitution. The 2026 guide runs 130 pages, counting both sides of its pages, surpassing the previous record of 122 pages set in 2024. It is published in English and Spanish and is mailed to households with registered voters across the state. The guide explains ballot language and outlines potential effects of the measures. Nonpartisan legislative staff prepare it, with input from outside groups and lawmakers. Colorado is one of nine states that produce a nonpartisan voter guide of this kind. Legislative staff estimate production will cost more than $3 million, including about $850,000 for postage. Colorado voters approved expanded distribution of the Blue Book in 1994. The guide’s growing size reflects the extensive ballot facing voters. The 2024 edition was so large that the state had to use a different binding method, according to the reported figures.