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States · Colorado

Colorado Amendment 84

Mail Ballot Voter Identification. 2026 results by county, from Colorado's official results file: Yes 36.6%, No 63.4% statewide.

Statewide

Ballot title: Shall there be an amendment to the Colorado Constitution requiring a voter to sign and include the last four digits of their social security number or their Colorado driver’s license or identification card number on the outside of their mail ballot for any federal or state election, and, in connection therewith, allowing the voter to correct missing or incorrect information, including with alternative forms of identification; and prohibiting a county clerk and recorder from counting the mail ballot unless the problem is fixed?

A yes vote
A “yes” vote on Amendment 84 requires voters to provide identification information with their mail ballot, in addition to their signature.
A no vote
A “no” vote on Amendment 84 continues the current signature-only verification system for mail ballots.
Yes 36.6% No 63.4%

976,240 yes and 1,689,979 no. Needs 55% yes to pass; the line on the bar marks it.

The state's ballot guide, page 24 · The state's unofficial results

The state's unofficial totals. We don't call measures.

By county

64 counties: Yes has the most votes in 26, No has the most votes in 38. The figures for each county are from the same file and add up to the statewide totals.

CountyYesNoVotes
Adams County34.3%65.7%194,695
Alamosa County41.3%58.7%6,063
Arapahoe County33.0%67.0%265,928
Archuleta County49.0%51.0%7,474
Baca County70.4%29.6%1,568
Bent County55.3%44.7%1,650
Boulder County19.3%80.7%172,044
Broomfield County31.1%68.9%40,029
Chaffee County36.1%63.9%12,878
Cheyenne County74.0%26.0%865
Clear Creek County36.4%63.6%5,090
Conejos County49.0%51.0%3,417
Costilla County31.7%68.3%1,786
Crowley County60.6%39.4%1,326
Custer County57.3%42.7%3,165
Delta County56.1%43.9%16,082
Denver County18.1%81.9%304,293
Dolores County63.8%36.2%1,227
Douglas County47.4%52.6%205,466
Eagle County34.6%65.4%23,002
El Paso County45.8%54.2%314,693
Elbert County65.2%34.8%17,270
Fremont County56.9%43.1%20,080
Garfield County40.6%59.4%25,294
Gilpin County37.6%62.4%3,428
Grand County43.7%56.3%8,821
Gunnison County30.7%69.3%9,461
Hinsdale County48.2%51.8%496
Huerfano County43.3%56.7%3,723
Jackson County59.6%40.4%641
Jefferson County33.3%66.7%306,364
Kiowa County75.9%24.1%706
Kit Carson County73.3%26.7%2,933
La Plata County34.6%65.4%29,895
Lake County33.1%66.9%3,362
Larimer County33.2%66.8%193,031
Las Animas County45.6%54.4%6,484
Lincoln County64.6%35.4%1,956
Logan County65.1%34.9%7,794
Mesa County49.6%50.4%76,045
Mineral County46.1%53.9%642
Moffat County65.3%34.7%5,289
Montezuma County48.5%51.5%12,590
Montrose County55.7%44.3%21,285
Morgan County58.3%41.7%10,181
Otero County52.9%47.1%7,124
Ouray County35.1%64.9%3,547
Park County48.7%51.3%9,726
Phillips County68.0%32.0%1,896
Pitkin County27.4%72.6%8,987
Prowers County59.5%40.5%3,978
Pueblo County40.3%59.7%67,501
Rio Blanco County68.9%31.1%2,910
Rio Grande County50.4%49.6%4,846
Routt County32.2%67.8%13,690
Saguache County36.7%63.3%2,752
San Juan County27.5%72.5%568
San Miguel County23.9%76.1%4,090
Sedgwick County62.4%37.6%1,067
Summit County29.3%70.7%14,582
Teller County58.5%41.5%13,672
Washington County71.3%28.7%2,258
Weld County48.3%51.7%148,769
Yuma County67.9%32.1%3,744

The share with the most votes in each place is in bold. That's the count, not a result.

Sources & scope

Colorado's official results, file posted Nov 13, 4:49 PM. Unofficial until certified. Colorado's page has its other statewide offices, ballot measures and legislature.