Voter Lists
Arapahoe County Elections makes select public lists of registered voters available online for download at no cost. All information contained in these lists is considered public under state law.*
All data comes from the Colorado SCORE statewide voter registration database and is provided in its original, unaltered form in comma delimited text format. These lists are best viewed in Microsoft Excel. See the instructions to open a text file in Excel.
Registered Voters in Arapahoe County
CR-VR011D. Updated every weekday, excluding holidays. One-part file. Download as .txt file. Contains registration information for active registered voters in Arapahoe County, including ballot preference for primary elections where applicable.
Voter List with Districts and Voter History:
EX-002. Updated as of September 6, 2024 (next update will be September 5, 2025 - 60 days before the November 4, 2025 election). Multi-part file. Download all .txt files. Contains registration information for active registered voters in Arapahoe County.
- Master Voter History List_Voter Details (Part 1-3) includes voter name, addresses, registration status, voting history, precinct and districts. See a list of included fields and district listing.
- Master Voter History List (Part 1-5) includes voter ID and voting history. See a list of included fields.
Voter Turnout Reports
CE-068 Voters with Ballots Public
Format is .txt file. Updated once every business day only during an active election cycle after mail-in ballots are mailed. Contains information regarding voters who received ballots and those who have returned a mail ballot or voted in-person. See a list of included fields. See instructions to open CE-068 in Microsoft Excel.
Updated once every business day only during an active election cycle after mail-in ballots are mailed. Contains list of uncured signature and ID-required ballots.
Custom Lists/Copies
Complete an order form and return it to our office with payment to purchase a custom list or document:
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Document Type |
Specifications | Cost Per Document |
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Customized Voter Lists/Reports |
Custom voter lists or reports may be requested for Arapahoe County voters only. Criteria may include all electors or specific precinct/district; all parties or specific political party; all active voters, inactive voters or both; voting history for the past 20 years, five years or for a specific election; and other fields. |
$25 Comma Delimited Text File
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| Copies |
Printed Lists on 8.5 ” x 11 ” paper |
$0.25 / page |
*Voter lists do not include voters who are protected as ‘confidential’ voters in accordance with Colorado law (C.R.S. 24-72-204). Voter data is not provided for pre-registered voters under age 18 (C.R.S. 1-2-227.) We will never disclose voters’ social security numbers, driver’s license or state-issued identification numbers, electronic copies of voter signatures, voter email addresses, or how a voter voted. (C.R.S. 1-2-302, C.R.S. 1-1-110 and 1-7-105)