States with Optical Scanners
(Based on work in progress info As of June 24, 2006 from Pam Smith of verifiedvoting.org)
As this list illustrates, OpScan is the most widely-used voting system
in the United States.
14 States that are/will soon be exclusively OpScan - AL, ID, MI, MN, MT, NE, NH, NM, ND, OK, OR, RI, SD, VT. (for
accessibility they do not use DREs -- they chose either ballot-marking
devices such as the Automark, or a system such as vote-by-phone such as
the IVS Inspire)
3 States that are mostly OpScan - AZ (primary voting system is OpScan; DREs are used in most counties for accessibility only; two or three counties use Automark) IL (OpScan in most counties, some DREs for accessibility, some counties with Automark) WY (20
counties use OpScan with Automark; 3 counties use DREs with VVPAT for
accessibility only but OpScan is their primary voting system;)
13 States with one or more "OpScan only" counties AR, CA, IN, IA, KS, MS, MO, NC, PA, TX, VA, WA, WV
3 States that will probably remain OpScan only, or will have DREs with a paper trail for accessibility only (purchases not yet complete): MA, ME, WI
3 States still unknown (purchases not yet complete): CT, NY, TN
Comment: Despite the misunderstanding of some states that HAVA required DREs, a number of states have increased their use of OpScan
rather than decreased it. For example, Buncombe County in North
Carolina recently decided to sell its ES&S iVotronic DREs despite
having just purchased them -- they used them in one election and
decided to switch to the Automark paper-ballot-marker. There are also
some states or counties that use paper ballots that are hand-counted
but the list has not been compiled yet.
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