19001ADAIR
19003ADAMS
19005ALLAMAKEE
19007APPANOOSE
19009AUDUBON
19011BENTON
19013BLACK HAWK
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19017BREMER
19019BUCHANAN
19021BUENA VISTA
19023BUTLER
19025CALHOUN
19027CARROLL
19029CASS
19031CEDAR
19033CERRO GORDO
19035CHEROKEE
19037CHICKASAW
19039CLARKE
19041CLAY
19043CLAYTON
19045CLINTON
19047CRAWFORD
19049DALLAS
19051DAVIS
19053DECATUR
19055DELAWARE
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19059DICKINSON
19061DUBUQUE
19063EMMET
19065FAYETTE
19067FLOYD
19069FRANKLIN
19071FREMONT
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19075GRUNDY
19077GUTHRIE
19079HAMILTON
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19083HARDIN
19085HARRISON
19087HENRY
19089HOWARD
19091HUMBOLDT
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19095IOWA
19097JACKSON
19099JASPER
19101JEFFERSON
19103JOHNSON
19105JONES
19107KEOKUK
19109KOSSUTH
19111LEE
19113LINN
19115LOUISA
19117LUCAS
19119LYON
19121MADISON
19123MAHASKA
19125MARION
19127MARSHALL
19129MILLS
19131MITCHELL
19133MONONA
19135MONROE
19137MONTGOMERY
19139MUSCATINE
19141O BRIEN
19143OSCEOLA
19145PAGE
19147PALO ALTO
19149PLYMOUTH
19151POCAHONTAS
19153POLK
19155POTTAWATTAMI
19157POWESHIEK
19159RINGGOLD
19161SAC
19163SCOTT
19165SHELBY
19167SIOUX
19169STORY
19171TAMA
19173TAYLOR
19175UNION
19177VAN BUREN
19179WAPELLO
19181WARREN
19183WASHINGTON
19185WAYNE
19187WEBSTER
19189WINNEBAGO
19191WINNESHIEK
19193WOODBURY
19195WORTH
19197WRIGHT