- December 29 - Important filing information for Secretary of State users
- December 21 - "Faithless elector" referred to Colorado AG for investigation
- December 19 - Colorado casts electoral votes for Clinton
- December 18 - Presidential electors to meet at Capitol at noon Monday
- December 13 - Secretary of State announces year-end hours of service
- December 9 - Secretary Williams certifies 2016 election results
- December 7 - Four new Colorado counties to provide bilingual help
- November 23 - Secretary Williams promotes wise charitable giving
- November 17 - Ballot returns by party, age and gender
- November 16 - Ballots Returned: Nov 16, 2016
- November 15 - Ballots Returned: Nov 15, 2016
- November 14 - Ballots Returned: Nov 14, 2016
- November 10 - Ballots Returned: Nov 10, 2016
- November 10 - Williams releases third quarter Economic Indicators Report
- November 9 - Ballots Returned: Nov 9, 2016
- November 8 - Update: Ballots Returned: Nov 8, 2016
- November 8 - Ballots Returned: Nov 8, 2016
- November 7 - Ballots Returned: Nov 7, 2016
- November 4 - Ballots Returned: Nov 4, 2016
- November 3 - Ballots Returned: Nov 3, 2016
- November 2 - Ballots Returned: Nov 2, 2016
- November 1 - Ballots Returned: Nov 1, 2016
- October 31 - Ballots Returned: Oct 31, 2016
- October 28 - Ballots Returned: Oct 28, 2016
- October 27 - Ballots Returned: Oct 27, 2016
- October 26 - Ballots Returned: Oct 26, 2016
- October 25 - Ballots Returned: Oct 25, 2016
- October 24 - Ballots Returned: Oct 24, 2016
- October 24 - Under the O - online: Colorado makes it easier for nonprofit bingo-raffle licensees
- October 14 - Secretary Wayne Williams: "Vote in Honor of a Vet"
- October 11 - Secretary Williams to speak at two public forums on elections
- September 28 - Secretary Wayne Williams reduces fee to dissolve businesses
- September 26 - Colorado voter registration clicks explode after Facebook notice
- September 22 - Colorado Secretary of State responds to report about dead voters
- September 21 - Colorado Secretary of State honors two high schools for voter registration efforts
- September 14 - Colorado's voter participation efforts pay off
- September 9 - Secretary Williams: Be careful about calls requesting voter information
- September 1 - One-stop shopping for Colorado's notaries public
- August 29 - Energy measures fail to make November ballot
- August 24 - Measures to restore presidential primary and change primary elections make November ballot
- August 22 - Secretary to speak at "Homeless, Not Voiceless" event
- August 22 - Tobacco-tax measure makes November ballot
- August 17 - Hey, CO. U can now text 2 register 2 vote. LOL!
- August 16 - "Amending the constitution" makes Colorado ballot
- August 15 - "Medical aid in dying" makes November ballot
- August 11 - Secretary of State and Attorney General implore Colorado consumers to do more to prevent charity fraud
- August 11 - "State minimum wage" makes Colorado ballot
- August 8 - Petitions for final five ballot measures, including oil-and-gas, turned in today
- August 5 - Supporters of making it more difficult to amend Colorado's constitution submit signatures to Secretary of State
- August 4 - Supporters of "end of life" option turn in petition signatures to the Colorado Secretary of State
- July 26 - Backers of a proposal to raise the minimum wage turn in petition signatures to Colorado Secretary of State
- July 21 - Williams releases second quarter Economic Indicators Report
- July 8 - Signatures for proposed ballot measures due to Colorado Secretary of State Aug. 8
- June 29 - Secretary of State: Ballot returns for the 2016 primary
- June 28 - Secretary of State: Ballots due today by 7 PM
- June 27 - Secretary of State: GOP Senate race drives up ballot returns
- June 27 - Colorado Secretary of State releases another notary tutorial
- June 24 - Secretary of State: GOP edges Democrats in primary ballot returns
- June 23 - Secretary of State: Ballot tally inching upward
- June 22 - Secretary of State: GOP, Democratic ballot returns nearly identical
- June 21 - Secretary of State: Ballots trickle in for June 28 primary
- June 20 - Colorado Secretary of State: latest ballot returns
- June 16 - Secretary of State: turnout in the June 28 primary election
- June 10 - See you in court: from Bush v. Gore to now - Colorado part of online resource aimed at election lawsuits
- May 27 - Go Code Colorado awards $75,000 to public data apps
- May 26 - Colorado Secretary of State wins international business award for the fifth year in a row
- May 24 - Secretary Wayne Williams advises voters to check their registration, pay attention to deadlines before June 28 primary
- May 19 - From taxes to booze, a crowded ballot could await Colorado voters
- May 17 - Secretary of State Wayne Williams refers dead voter's signature to district attorney
- May 16 - Secretary of State Wayne Williams gets major measures through the 2016 session
- May 5 - Secretary of State Wayne Williams congratulates Colorado's Small Business Person of the Year
- April 29 - Judge orders Secretary Williams to delay ballot certification because of Senate candidates
- April 28 - Robert Blaha, Ryan Frazier fail to make U.S. Senate primary ballot
- April 25 - Jon Keyser falls 86 signatures short of making Senate primary ballot
- April 25 - House hopeful, regent candidate fail to make the primary ballot
- April 21 - Secretary of State Wayne Williams releases report showing business on the upswing
- April 20 - Advisory: Secretary of State Wayne Williams to participate in presidential primary news conference
- April 20 - Secretary Williams: Another DA candidate, two more House hopefuls make ballot
- April 20 - U.S. Senate candidate Jack Graham makes primary ballot
- April 19 - Secretary Williams: Candidate for district attorney, state House make primary ballot
- April 14 - Secretary Williams: House candidate falls short in collecting signatures
- April 14 - Secretary Wayne Williams: Erin Bennett makes ballot
- April 12 - Secretary Wayne Williams: Oil-and-gas development and healthy environment measures get approval to try for November ballot
- April 12 - Secretary of State Wayne Williams: Two more legislative candidates make the primary ballot
- April 8 - Secretary Wayne Williams: Oil-and-gas mandate measure gets approval to try for November ballot
- April 8 - And may the best apps win: Go Code Colorado 2016
- April 7 - House candidate doesn't make primary ballot because of improper signature gathering
- April 5 - Secretary of State Wayne Williams: 20 candidates turn in petitions for June 28 primary ballot
- April 1 - Secretary Wayne Williams: "Food Store License" measure gets approval to try for November ballot
- March 30 - Colorado helps shut down sham cancer charities
- March 25 - Secretary of State Wayne Williams: Bob Gardner, Larry Liston make primary ballot
- March 17 - "Local Governance" measure gets approval to try to get on the November ballot
- March 11 - Backers of automatic voter registration through MVD get approval to try to get issue on the November ballot
- March 11 - Colorado Secretary of State's office reviews smartphone voter registrations
- February 25 - Secretary Wayne Williams discusses Colorado's election practices at California conference
- February 23 - Signed, sealed, delivered: Secretary Wayne Williams announces free "mini tutorials" for Colorado notaries concerning official signatures
- February 16 - Secretary of State Wayne Williams thrilled to see Colorado nominated for innovative award
- January 29 - Colorado Secretary of State Wayne Williams wagers Super Bowl bet
- January 26 - Secretary of State Wayne Williams releases charitable solicitations report
- January 21 - Federal funds available for counties moving to new voting system, Secretary of State Wayne Williams announces
- January 21 - Williams releases fourth quarter Economic Indicators Report
- January 6 - Election experts invite Colorado Secretary of State Wayne Williams to discuss 2016, other issues
- January 4 - Secretary of State Wayne Williams reminds voters of today's deadline to participate in precinct caucuses