| | | | Short Title | | Yes | | No | | Outcome | | Type of Change | |
| 1924 |
| |
|
| |
| | 1 | | Establishing the office of state printer and printing building committee | | 12% | | 87% | | Rejected | | Constitutional | |
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| |
| | 2 | | Providing for the creation of a bond issue to pay bonus to soldiers and sailors | | 43% | | 56% | | Rejected | | Constitutional | |
| | 3 | | Giving General Assembly power to fix salaries of state officers | | 34% | | 65% | | Rejected | | Constitutional | |
| 1922 |
| |
|
| |
| | 1 | | Authorizing $1.5 million bond issue for construction of public highways | | 66% | | 33% | | Adopted | | Constitutional | |
| | 2 | | Creating a Public Utilities Commission, prescribing its powers and duties, and defining public utilities | | 41% | | 58% | | Rejected | | Constitutional | |
| | 3 | | Revising apportionment of members of the General Assembly | | 37% | | 62% | | Rejected | | Statutory | |
| | 4 | | Giving General Assembly or people power to exempt certain intangibles from ad valorem taxation and to impose an income tax in lieu thereof | | 26% | | 73% | | Rejected | | Constitutional | |
| | 5 | | Concerning experimental operations on human beings and dumb animals | | 16% | | 83% | | Rejected | | Statutory | |
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| |
| | 10 | | Giving General Assembly power to provide for property rights of aliens ineligible for citizenship | | 31% | | 68% | | Rejected | | Constitutional | |
| | 6 | | Holding a constitutional convention to revise, alter, and amend the state constitution | | 36% | | 63% | | Rejected | | Question | |
| | 7 | | Concerning the location and control of institutions of higher education | | 59% | | 40% | | Adopted | | Constitutional | |
| | 8 | | Concerning four-year terms for certain elected county officials | | 26% | | 73% | | Rejected | | Constitutional | |
| | 9 | | Concerning four-year terms for certain elected state officials | | 28% | | 71% | | Rejected | | Constitutional | |
| |
|
| Initiative |
| |
| | 1 | | Fixing hours of employment for city fire departments | | 57% | | 42% | | Adopted | | Statutory | |
| | 2 | | Relating to the practice of chiropractic and providing for the regulation and licensing thereof | | 43% | | 56% | | Rejected | | Statutory | |
| | 3 | | Creating the County of Limon | | 19% | | 80% | | Rejected | | Statutory | |
| | 4 | | Creating the County of Flagler | | 19% | | 80% | | Rejected | | Statutory | |
| | 5 | | Providing for the construction of the Moffat, Monarch, and San Juan tunnels, and a bond issue therefor | | 44% | | 55% | | Rejected | | Constitutional | |
| | 6 | | Appropriating $350,000 from the state general fund for the establishment of the Psychopathic Hospital and Laboratory | | 75% | | 24% | | Adopted | | Statutory | |
| | 7 | | Providing an additional one-mill levy for state education institutions | | 75% | | 24% | | Adopted | | Constitutional | |
|
| Referendum |
| |
| | 10 | | Increasing the salaries of Governor, the Secretary to the Governor, Justices of the Supreme Court, and judges of the district courts | | 30% | | 69% | | Rejected | | Constitutional | |