Primary Election: Major Party Candidate Petitions

Office	Signatures required
Attorney General	1,000 per congressional district
County Offices	1,000 or 10% of votes cast (whichever is less)*
CU Regent, At-Large	500 per congressional district
CU Regent, District	1,500 or 10% of votes cast (whichever is less)*
District Attorney	1,000 or 10% of votes cast (whichever is less)*
Governor	1,500 per congressional district
Secretary of State	1,000 per congressional district
State Board of Education, At-Large	500 per congressional district
State Board of Education, District	1,500 or 10% of votes cast (whichever is less)*
State Representative	1,000 or 30% of votes cast (whichever is less)*
State Senator	1,000 or 30% of votes cast (whichever is less)*
State Treasurer	1,000 per congressional district
US Representative	1,500 or 10% of votes cast (whichever is less)*
US Senator	1,500 per congressional district
* The votes cast in the previous primary election for that office. If there was no primary, calculate based on votes cast in most recent general election for that office.

Minor Party Candidate Petitions

Office	Signatures required
Attorney General	1,000 per congressional district
County Offices	1,000 or 2% of votes cast (whichever is less)*
CU Regent, At-Large	500 per congressional district
CU Regent, District	1,500 or 2.5% of votes cast (whichever is less)*
District Attorney	1,000 or 3% of votes cast (whichever is less)*
Governor	1,000 per congressional district
Secretary of State	1,000 per congressional district
State Board of Education, At-Large	500 per congressional district
State Board of Education, District	1,500 or 2.5% of votes cast (whichever is less)*
State Representative	1,000 or 5% of votes cast (whichever is less)*
State Senator	1,000 or 3.33% of votes cast (whichever is less)*
State Treasurer	1,000 per congressional district
US Representative	1,500 or 2.5% of votes cast (whichever is less)*
US Senator	1,000 per congressional district
* Votes cast for all candidates for that office in the most recent general election. [1-4-802(1)(c), C.R.S.]

Office	Signatures required
President and Vice President	1,500 per congressional district
Attorney General	1,000 per congressional district
County Offices	1,000 or 2% of votes cast (whichever is less)*
CU Regent, At-Large	500 per congressional district
CU Regent, District	1,500 or 2.5% of votes cast (whichever is less)*
District Attorney	1,000 or 3% of votes cast (whichever is less)*
Governor	1,000 per congressional district
RTD Director	250 within RTD District
Secretary of State	1,000 per congressional district
State Board of Education, At-Large	500 per congressional district
State Board of Education, District	1,500 or 2.5% of votes cast (whichever is less)*
State Representative	1,000 or 5% of votes cast (whichever is less)*
State Senator	1,000 or 3.33% of votes cast (whichever is less)*
State Treasurer	1,000 per congressional district
US Representative	1,500 or 2.5% of votes cast (whichever is less)*
US Senator	1,000 per congressional district
* Votes cast for all candidates for that office in the most recent general election. [1-4-802(1)(c), C.R.S.]