County 641-743-2565 adairaud@iowatelecom.net Adair 400 Public Square, Ste 5 Greenfield IA 50849-1259 County 641-322-4647 acaudit@frontier.com Adams PO Box 28 Corning IA 50841-0028 County 563-568-4978 dbeyer@co.allamakee.ia.us Allamakee 110 Allamakee Street Waukon IA 52172-1744 County 641-856-8023 ldemry@appanoosecounty.net Appanoose 201 N. 12th Street Centerville IA 52544-1711 County 712-563-2428 audcoaud@iowatelecom.net Audubon 318 Leroy Street #4 Audubon IA 50025-0549 County 319-472-3692 bcauditor@co.benton.ia.us Benton PO Box 549 Vinton IA 52349-4712 County 319-833-3119 elections@co.black-hawk.ia.us Black Hawk 316 E. 5th Street Waterloo IA 50703-3922 County 515-432-8102 boonecoaud@boonecounty.iowa.gov Boone 201 State Street Boone IA 50036-3536 County 319-352-0290 swolf@co.bremer.ia.us Bremer 415 E. Bremer Avenue Waverly IA 50677-0317 County 319-334-4234 cgosse@co.buchanan.ia.us Buchanan PO Box 317 Independence IA 50644-0220 County 712-749-2703 slloyd@bvcountyiowa.com Buena Vista PO Box 220 Storm Lake IA 50588-0220 County 319-267-2625 auditor@butlercoiowa.org Butler PO Box 325 Allison IA 50602-1428 County 712-297-7382 jhowrey@calhouncountyiowa.com Calhoun 416 4th Street Ste 1 Rockwell City IA 50579-1487 County 712-775-2148 ccaud@co.carroll.ia.us Carroll 114 E. 6th Street Carroll IA 51401-2400 County 712-243-4572 auditor@casscoia.us Cass 5 W. 7th Street Atlantic IA 50022-1461 County 563-886-3339 cgritton@cedarcounty.org Cedar 400 Cedar Street Tipton IA 52772-1748 County 641-421-3139 kkline@co.cerro-gordo.ia.us Cerro Gordo 220 N. Washington Ave. Mason City IA 50401-3220 County 712-225-6708 kglienke@co.cherokee.ia.us Cherokee 520 W. Main Drawer H Cherokee IA 51012-1700 County 641-394-5541 ccauditor@hotmail.com Chickasaw Box 311 New Hampton IA 50659-0311 County 641-342-1592 ccaudjw@iowatelecom.net Clarke 100 S. Main Osceola IA 50213-2411 County 712-262-5793 mpitts@co.clay.ia.us Clay 300 W. 4th Street Ste. 4 Spencer IA 51301-3806 County 563-245-2353 dfreitag@claytoncountyia.gov Clayton PO Box 416 Elkader IA 52043-0416 County 563-243-5869 vanlancker@clintoncounty-ia.gov Clinton PO Box 2957 Clinton IA 52733-2957 County 712-263-8382 tmartens@crawfordcounty.org Crawford 1202 Broadway, Ste. 5 Denison IA 51442-2646 County 515-993-6930 gene.krumm@co.dallas.ia.us Dallas 910 Court St. Adel IA 50003-1490 County 641-664-1395 auditor@daviscountyiowa.org Davis 100 Courthouse Square Ste. 2 Bloomfield IA 52537-1600 County 641-446-7159 dauadu@grm.net Decatur 207 N. Main Street Leon IA 50144-1647 County 563-927-6423 cbecker@co.delaware.ia.us Delaware 301 E. Main St. Rm 210 Manchester IA 52057-1739 County 319-753-8227 copelandc@co.des-moines.ia.us Des Moines PO Box 784 Burlington IA 52601-0784 County 712-336-2677 nreiman@co.dickinson.ia.us Dickinson 1802 Hill Avenue Spirit Lake IA 51360-1259 County 563-589-4478 auditor@dbqco.org Dubuque 720 Central Avenue Dubuque IA 52001-7079 County 712-362-7454 merickson@emmetcountyia.com Emmet 609 1st Avenue N. Estherville IA 51334-2245 County 563-422-9201 lmoellers@co.fayette.ia.us Fayette PO Box 267 West Union IA 52175-0267 County 641-257-6112 gcarr@floydcoia.org Floyd 101 S. Main Street #302 Charles City IA 50616-2756 County 641-456-6001 auditor@co.franklin.ia.us Franklin PO Box 26 Hampton IA 50441-0026 County 712-374-4523 jkirk@co.fremont.ia.us Fremont 506 Filmore St., PO Box 610 Sidney IA 51652-0610 County 515-386-2216 auditor@co.greene.ia.us Greene 114 N. Chestnut Jefferson IA 50129-2144 County 319-824-6098 rdeters@gccourthouse.org Grundy 706 G Avenue Grundy Center IA 50638-1456 County 641-747-3027 guthriecauditor@netins.net Guthrie 200 N. 5th Street Guthrie Center IA 50115-1300 County 515-832-9514 kschaa@hamiltoncounty.org Hamilton 2300 Superior Street Webster City IA 50595-3158 County 641-923-4191 hanauddb@hancockcountyia.org Hancock 855 State St. PO Box 70 Garner IA 50438-0070 County 641-939-8245 jlara@co.hardin.ia.us Hardin 1215 Edgington Avenue Ste 1 Eldora IA 50627-1700 County 712-644-2643 auditor@harrisoncountyia.org Harrison 111 N. 2nd Avenue Logan IA 51546-1370 County 319-385-3601 sbarber@henrycountyiowa.us Henry 100 E. Washington Street, Ste. 202 Mount Pleasant IA 52641 County 563-547-9229 jchapman@co.howard.ia.us Howard 137 N. Elm Street Cresco IA 52136-1501 County 515-332-1738 price@humboldtcountyia.org Humboldt PO Box 100 Dakota City IA 50529-0100 County 712-364-3929 idacoaud@pionet.net Ida 401 Moorehead Street Ida Grove IA 51445-1429 County 319-642-7637 kmiller@co.iowa.ia.us Iowa 970 Court Avenue Marengo IA 52301-0126 County 563-652-4738 jdeppe@co.jackson.ia.us Jackson 201 W. Platt Street Maquoketa IA 52060-2243 County 641-792-1053 auditor@co.jasper.ia.us Jasper PO Box 944 Newton IA 50208-0944 County 641-472-2597 jeffaud@iowatelecom.net Jefferson 51 E. Briggs Fairfield IA 52556-2820 County 319-356-6086 elections@co.johnson.ia.us Johnson 913 S. Dubuque St., Ste 101 Iowa City IA 52240-4273 County 319-462-5815 auditor@co.jones.ia.us Jones PO Box 109 Anamosa IA 52205-0109 County 641-622-2286 auditor@keokukcountyia.com Keokuk 101 S. Main Sigourney IA 52591-1419 County 515-295-3071 agarman@co.kossuth.ia.us Kossuth 114 W. State Street Algona IA 50511-2613 County 319-372-7033 dfraise@leecounty.org Lee County Office Bldg., PO Box 190 Fort Madison IA 52627-0190 County 319-892-5359 elections@linncounty.org Linn 936 2nd Street SW Cedar Rapids IA 52404-2100 County 319-523-3713 auditr58@louisacomm.net Louisa PO Box 186 Wapello IA 52653-0186 County 641-774-1615 mastersj@lucasco.org Lucas 916 Braden Avenue Chariton IA 50049-1700 County 712-472-3800 jsmit@lyons.ia.us Lyon 206 S. 2nd Avenue Rock Rapids IA 51246-1538 County 515-462-5888 hburhans@madisoncoia.us Madison PO Box 152 Winterset IA 50273-0152 County 641-673-8979 auditor@mahaskacounty.org Mahaska 106 S. 1st Street Oskaloosa IA 52577-2869 County 641-828-6351 jgrandia@co.marion.ia.us Marion 214 E. Main Knoxville IA 50138-2545 County 641-754-6321 dwilliams@co.marshall.ia.us Marshall 1 E. Main Street Marshalltown IA 50158-4915 County 712-527-1579 crobertson@millscoia.us Mills 418 Sharp Street Glenwood IA 51534-1774 County 641-732-5218 ltesch@mitchellcoia.us Mitchell 117 Plaza Lane Osage IA 50461 County 712-433-3203 mocoaud1@longlines.com Monona 610 Iowa Avenue Onawa IA 51041-1626 County 641-932-5905 auditor@monroecoia.us Monroe 10 Benton Avenue E Albia IA 52531-2056 County 712-623-2346 sburke@montgomerycoia.us Montgomery PO Box 469 Red Oak IA 51566-0469 County 563-263-7248 auditor@co.muscatine.ia.us Muscatine 414 E. 3rd Street Muscatine IA 52761-4141 County 712-957-0425 brienaud@tcaexpress.net O'Brien PO Box 380 Primghar IA 51245-0803 County 712-754-3743 bechter@osceolacoia.org Osceola 300 7th Street Sibley IA 51249-1648 County 712-542-5019 mwellhausen@co.page.ia.us Page 112 E. Main Clarinda IA 51632-2141 County 712-852-4671 cmoser@co.palo-alto.ia.us Palo Alto PO Box 95 Emmetsburg IA 50536-0095 County 712-546-5784 sfeldman@co.plymouth.ia.us Plymouth 215 4th Avenue SE Le Mars IA 51031-2169 County 712-335-4502 mbunda@pocahontascoia.us Pocahontas 99 Court Square Pocahontas IA 50574 County 515-286-2099 election@polkcountyiowa.gov Polk 120 2nd Avenue Des Moines IA 50309-4757 County 712-328-4740 pottauditor@pottcounty.com Pottawattamie PO Box 649 Council Bluffs IA 51501-0649 County 641-623-2363 ddawley@poweshiekcounty.org Poweshiek PO Box 57 Montezuma IA 50171-0057 County 641-464-0654 rcauditor@iowatelecom.net Ringgold 109 W. Madison Mount Ayr IA 50854-1642 County 712-662-7879 jellerbrock@saccounty.org Sac 100 NW State Street, Box 1 Sac City IA 50583-0001 County 563-326-8601 rmoritz@scottcountyiowa.com Scott 600 W. 4th Street Davenport IA 52801-1030 County 712-755-3200 mcarter@shco.org Shelby 612 Court Street Harlan IA 51537-1464 County 712-737-2537 loish@siouxcounty.org Sioux PO Box 18 Orange City IA 51041-0018 County 515-382-7221 auditorweb@storycounty.com Story 900 6th Street Nevada IA 50201-2004 County 641-484-5127 lkopsa@tamacounty.org Tama PO Box 61 Toledo IA 52342-0061 County 712-523-2274 auditor@frontiernet.net Taylor 405 Jefferson Street Bedford IA 50833-1300 County 641-782-1709 uncoaud@iowatelecom.net Union 300 N. Pine St. Ste.2 Creston IA 50801-2400 County 319-293-6404 jfinney@vbcoia.org Van Buren PO Box 475 Keosauqua IA 52565-0475 County 641-683-0053 wapauditor@pcsia.net Wapello 101 W. 4th Ottumwa IA 52501-2510 County 515-961-1049 traciv@co.warren.ia.us Warren 301 N. Buxton Ste. 101 Indianola IA 50125-1801 County 319-653-7788 dwidmer@co.washington.ia.us Washington PO Box 889 Washington IA 52353-0889 County 641-872-2843 aud@grm.net Wayne PO Box 435 Corydon IA 50060-0435 County 515-574-3714 auditor@webstercountyia.org Webster 703 Central Avenue Fort Dodge IA 50501-3872 County 641-585-9302 winnaud@wctatel.net Winnebago 126 S. Clark Street Forest City IA 50436-1706 County 563-387-4083 bsteines@co.winneshiek.ia.us Winneshiek 201 W. Main Street Decorah IA 52101-1713 County 712-279-6629 pgill@sioux-city.org Woodbury 620 Douglas St., Rm 103 Sioux City IA 51101-1248 County 641-324-3682 auditor@worthcounty.org Worth 1000 Central Avenue Northwood IA 50459-1539 County 515-532-2669 auditor@co.wright.ia.us Wright PO Box 147 Clarion IA 50525-0147