Alabama (AL): https://www.madisoncountyvotes.com/elections-information/elected-officia...
Alaska (AK): https://www.akbizmag.com/right-moves/brittany-dunlop-named-as-anchorage-...  http://www.law.alaska.gov/department/criminal/adao.html
Arizona (AZ): https://www.azcleanelections.gov/how-government-works/arizona-county-attorney
Arkansas (AR): https://www.findlaw.com/criminal/criminal-legal-help/arkansas-district-attorneys.html
Colorado (CO): http://www.cdacweb.com/
Utah (UT): https://le.utah.gov/xcode/Title20A/Chapter6/20A-6-S302.html;

https://grandcountyutah.net/506/Attorney;

https://slco.org/district-attorney/about-the-district-attorney/#:~:text=....
Washington (WA): http://www.co.grays-harbor.wa.us/government/prosecutor/index.php;

http://www.clallam.net/prosecutor/about.html
California (CA): https://lao.ca.gov/ballot/2013/130695.pdf
Connecticut (CT): https://portal.ct.gov/DCJ/About-Us/About-Us/Frequently-Asked-Questions#:...'s%20Attorney%20is%20appointed%20for%20a%20five%2Dyear,appointed%20for%20eight%2Dyear%20terms.
Delaware (DE)*: https://www.findlaw.com/criminal/criminal-legal-help/delaware-district-attorneys.html

https://attorneygeneral.delaware.gov/criminal/
Florida (FL): https://www.votealachua.com/Voters/Elected-Officials/Elected-Officials-State-and-Federal
Georgia (GA): https://fultoncountyga.gov/districtattorney
Hawaii (HI): https://honoluluprosecutor.org/the-prosecutor/
Idaho (ID): https://www.findlaw.com/criminal/criminal-legal-help/idaho-district-attorneys.html
Illinois (IL): https://www.findlaw.com/criminal/criminal-legal-help/illinois-district-attorneys.html;

https://ballotpedia.org/Kim_Foxx
Indiana (IN): https://www.findlaw.com/criminal/criminal-legal-help/indiana-district-attorneys.html

http://prosecutor.orangecounty59.us/
Iowa (IA): https://www.lawserver.com/law/state/iowa/ia-code/iowa_code_331-751#:~:te...
Kansas (KS): http://www.kcdaa.org/memberdirectory;

https://www.coffeycountyks.org/county-services/county-attorney/our-staff
Kentucky (KY): https://www.findlaw.com/criminal/criminal-legal-help/kentucky-district-attorneys.html
Louisiana (LA): https://legis.la.gov/Legis/law.aspx?d=79465#:~:text=In%20each%20judicial....
Maine (ME): https://legislature.maine.gov/statutes/30-A/title30-Asec251.html#:~:text...
Maryland (MD): https://www.ccgov.org/government/state-s-attorney-s-office#:~:text=Respo....
Massachusetts (MA): https://malegislature.gov/Laws/GeneralLaws/PartI/TitleII/Chapter12
Michigan (MI): https://www.oakgov.com/prosatty/Pages/default.aspx; https://www.livgov.com/prosecutor#:~:text=An%20elected%20official%20with....
Minnesota (MN): https://claycountymn.gov/161/Attorney
Mississippi (MS): http://extension.msstate.edu/content/county-attorney;

http://www.hindscountyms.com/elected-offices/county-attorney;

also confirmed by phone call to 4th district DA
Missouri (MO): https://www.texascountymissouri.gov/government/elected-officials/prosecu...;

http://www.circuitattorney.org/;

https://www.prosecutors.mo.gov/content.asp?contentid=178
Montana (MT): https://www.missoulacounty.us/government/civil-criminal-justice/county-attorney
Nebraska (NE): https://countyattorney.douglascounty-ne.gov/
Nevada (NV): https://www.washoecounty.us/da/#:~:text=Current%20District%20Attorney%20....
New Hampshire (NH): https://www.carrollcountynh.net/county-attorney
New Jersey (NJ): http://www.njecpo.org/?page_id=59#:~:text=According%20to%20the%20Constit....
New Mexico (NM): https://legal.thomsonreuters.com/en 
New York (NY): https://www.nysenate.gov/legislation/laws/CNT/926#:~:text=There%20shall%....
North Carolina (NC): https://www.ncleg.gov/

https://www.nccourts.gov/learn/court-officials
North Dakota (ND): https://www.co.ward.nd.us/227/1791/States-Attorney
Ohio (OH): http://codes.ohio.gov/orc/309#:~:text=There%20shall%20be%20elected%20qua....
Oklahoma (OK): http://pods.dasnr.okstate.edu/docushare/dsweb/Get/Document-2825/F-802web...
Oregon (OR): https://www.oregonda.org/
Pennsylvania (PA): https://www.philadelphiavotes.com/en/candidates-a-campaigns/requirements-for-office
Rhode Island (RI): https://www.findlaw.com/criminal/criminal-legal-help/rhode-island-district-attorneys.html
South Carolina (SC): https://www.findlaw.com/criminal/criminal-legal-help/south-carolina-district-attorneys.html

https://scsolicitor1.org/office/biography/;

https://www.sciway.net/sc-elections/south-carolina-solicitors.html
South Dakota (SD): https://listen.sdpb.org/post/candidates-minnehaha-county-states-attorney; https://sdlegislature.gov/Statutes/Codified_Laws/DisplayStatute.aspx?Typ... 
Tennessee (TN): https://www.tndagc.org/what-does-a-da-do-tn-district-attorneys-general-conference/ 
Texas (TX): https://statutes.capitol.texas.gov/Docs/GV/htm/GV.44.htm; https://www.county.org/; https://www.votetexas.gov/index.html
Vermont (VT): https://www.findlaw.com/criminal/criminal-legal-help/vermont-district-attorneys.html

https://www.cga.ct.gov/2003/olrdata/gae/rpt/2003-R-0176.htm
Virginia (VA): https://www.roanokeva.gov/685/Commonwealths-Attorney#:~:text=The%20voter... https://www.roanokeva.gov/685/Commonwealths-Attorney#:~:text=The%20voter....
West Virginia (WV): https://jacksoncounty.wv.gov/countygovernmentagencies/Pages/countyprosecutingattorney.aspx
Wisconsin (WI): https://docs.legis.wisconsin.gov/statutes/statutes/978/001#:~:text=(1)%20There%20shall%20be%2071,succeeding%20his%20or%20her%20election.
Wyoming (WY): https://www.ccgov.net/135/County-Attorney
Additional source: https://www.cga.ct.gov/2003/rpt/2003-R-0231.htm