Iowa ZIP Codes is the range from 50001 to 52809. This state is located in United States of America (USA), North America.
| Name | Iowa (IA) |
|---|---|
| ZIP Code | 50001 – 52809 |
| Area Code | 319 – 712 |
| Capital | Des Moines |
| Country | United States (US) |
| Region | North America |
For more details on the list of 1063 Postal codes or ZIP codes in Iowa (IA), find the code along with the County and City.
| City | ZIP Code | County | State |
|---|---|---|---|
| Stuart | 50250 | Adair | Iowa |
| Bridgewater | 50837 | Adair | Iowa |
| Fontanelle | 50846 | Adair | Iowa |
| Greenfield | 50849 | Adair | Iowa |
| Orient | 50858 | Adair | Iowa |
| Carbon | 50839 | Adams | Iowa |
| Corning | 50841 | Adams | Iowa |
| Nodaway | 50857 | Adams | Iowa |
| Prescott | 50859 | Adams | Iowa |
| Dorchester | 52140 | Allamakee | Iowa |
| Harpers Ferry | 52146 | Allamakee | Iowa |
| Lansing | 52151 | Allamakee | Iowa |
| New Albin | 52160 | Allamakee | Iowa |
| Postville | 52162 | Allamakee | Iowa |
| Waterville | 52170 | Allamakee | Iowa |
| Waukon | 52172 | Allamakee | Iowa |
| Centerville | 52544 | Appanoose | Iowa |
| Cincinnati | 52549 | Appanoose | Iowa |
| Exline | 52555 | Appanoose | Iowa |
| Moravia | 52571 | Appanoose | Iowa |
| Moulton | 52572 | Appanoose | Iowa |
| Mystic | 52574 | Appanoose | Iowa |
| Plano | 52581 | Appanoose | Iowa |
| Udell | 52593 | Appanoose | Iowa |
| Unionville | 52594 | Appanoose | Iowa |
| Audubon | 50025 | Audubon | Iowa |
| Brayton | 50042 | Audubon | Iowa |
| Exira | 50076 | Audubon | Iowa |
| Gray | 50110 | Audubon | Iowa |
| Hamlin | 50117 | Audubon | Iowa |
| Kimballton | 51543 | Audubon | Iowa |
| Atkins | 52206 | Benton | Iowa |
| Belle Plaine | 52208 | Benton | Iowa |
| Blairstown | 52209 | Benton | Iowa |
| Garrison | 52229 | Benton | Iowa |
| Keystone | 52249 | Benton | Iowa |
| Luzerne | 52257 | Benton | Iowa |
| Mount Auburn | 52313 | Benton | Iowa |
| Newhall | 52315 | Benton | Iowa |
| Norway | 52318 | Benton | Iowa |
| Shellsburg | 52332 | Benton | Iowa |
| Urbana | 52345 | Benton | Iowa |
| Van Horne | 52346 | Benton | Iowa |
| Vinton | 52349 | Benton | Iowa |
| Walford | 52351 | Benton | Iowa |
| Watkins | 52354 | Benton | Iowa |
| Cedar Falls | 50613 | Black Hawk | Iowa |
| Cedar Falls | 50614 | Black Hawk | Iowa |
| Dewar | 50623 | Black Hawk | Iowa |
| Dunkerton | 50626 | Black Hawk | Iowa |
| Gilbertville | 50634 | Black Hawk | Iowa |
| Hudson | 50643 | Black Hawk | Iowa |
| Jesup | 50648 | Black Hawk | Iowa |
| La Porte City | 50651 | Black Hawk | Iowa |
| Raymond | 50667 | Black Hawk | Iowa |
| Waterloo | 50701 | Black Hawk | Iowa |
| Waterloo | 50702 | Black Hawk | Iowa |
| Waterloo | 50703 | Black Hawk | Iowa |
| Waterloo | 50704 | Black Hawk | Iowa |
| Waterloo | 50706 | Black Hawk | Iowa |
| Evansdale | 50707 | Black Hawk | Iowa |
| Beaver | 50031 | Boone | Iowa |
| Boone | 50036 | Boone | Iowa |
| Boone | 50037 | Boone | Iowa |
| Boxholm | 50040 | Boone | Iowa |
| Boone | 50099 | Boone | Iowa |
| Luther | 50152 | Boone | Iowa |
| Madrid | 50156 | Boone | Iowa |
| Ogden | 50212 | Boone | Iowa |
| Pilot Mound | 50223 | Boone | Iowa |
| Denver | 50622 | Bremer | Iowa |
| Frederika | 50631 | Bremer | Iowa |
| Janesville | 50647 | Bremer | Iowa |
| Plainfield | 50666 | Bremer | Iowa |
| Readlyn | 50668 | Bremer | Iowa |
| Sumner | 50674 | Bremer | Iowa |
| Tripoli | 50676 | Bremer | Iowa |
| Waverly | 50677 | Bremer | Iowa |
| Aurora | 50607 | Buchanan | Iowa |
| Fairbank | 50629 | Buchanan | Iowa |
| Hazleton | 50641 | Buchanan | Iowa |
| Independence | 50644 | Buchanan | Iowa |
| Lamont | 50650 | Buchanan | Iowa |
| Stanley | 50671 | Buchanan | Iowa |
| Winthrop | 50682 | Buchanan | Iowa |
| Brandon | 52210 | Buchanan | Iowa |
| Quasqueton | 52326 | Buchanan | Iowa |
| Rowley | 52329 | Buchanan | Iowa |
| Albert City | 50510 | Buena Vista | Iowa |
| Marathon | 50565 | Buena Vista | Iowa |
| Newell | 50568 | Buena Vista | Iowa |
| Rembrandt | 50576 | Buena Vista | Iowa |
| Sioux Rapids | 50585 | Buena Vista | Iowa |
| Storm Lake | 50588 | Buena Vista | Iowa |
| Truesdale | 50592 | Buena Vista | Iowa |
| Alta | 51002 | Buena Vista | Iowa |
| Linn Grove | 51033 | Buena Vista | Iowa |
| Allison | 50602 | Butler | Iowa |
| Aplington | 50604 | Butler | Iowa |
| Aredale | 50605 | Butler | Iowa |
| Austinville | 50608 | Butler | Iowa |
| Bristow | 50611 | Butler | Iowa |
| Clarksville | 50619 | Butler | Iowa |
| Dumont | 50625 | Butler | Iowa |
| Greene | 50636 | Butler | Iowa |
| Kesley | 50649 | Butler | Iowa |
| New Hartford | 50660 | Butler | Iowa |
| Parkersburg | 50665 | Butler | Iowa |
| Shell Rock | 50670 | Butler | Iowa |
| Farnhamville | 50538 | Calhoun | Iowa |
| Jolley | 50551 | Calhoun | Iowa |
| Knierim | 50552 | Calhoun | Iowa |
| Lytton | 50561 | Calhoun | Iowa |
| Manson | 50563 | Calhoun | Iowa |
| Pomeroy | 50575 | Calhoun | Iowa |
| Rockwell City | 50579 | Calhoun | Iowa |
| Somers | 50586 | Calhoun | Iowa |
| Lake City | 51449 | Calhoun | Iowa |
| Lohrville | 51453 | Calhoun | Iowa |
| Coon Rapids | 50058 | Carroll | Iowa |
| Carroll | 51401 | Carroll | Iowa |
| Arcadia | 51430 | Carroll | Iowa |
| Breda | 51436 | Carroll | Iowa |
| Dedham | 51440 | Carroll | Iowa |
| Glidden | 51443 | Carroll | Iowa |
| Halbur | 51444 | Carroll | Iowa |
| Lanesboro | 51451 | Carroll | Iowa |
| Lidderdale | 51452 | Carroll | Iowa |
| Manning | 51455 | Carroll | Iowa |
| Ralston | 51459 | Carroll | Iowa |
| Templeton | 51463 | Carroll | Iowa |
| Anita | 50020 | Cass | Iowa |
| Atlantic | 50022 | Cass | Iowa |
| Wiota | 50274 | Cass | Iowa |
| Cumberland | 50843 | Cass | Iowa |
| Massena | 50853 | Cass | Iowa |
| Griswold | 51535 | Cass | Iowa |
| Lewis | 51544 | Cass | Iowa |
| Marne | 51552 | Cass | Iowa |
| Clarence | 52216 | Cedar | Iowa |
| Lowden | 52255 | Cedar | Iowa |
| Mechanicsville | 52306 | Cedar | Iowa |
| Stanwood | 52337 | Cedar | Iowa |
| West Branch | 52358 | Cedar | Iowa |
| Bennett | 52721 | Cedar | Iowa |
| Durant | 52747 | Cedar | Iowa |
| Tipton | 52772 | Cedar | Iowa |
| Mason City | 50401 | Cerro Gordo | Iowa |
| Mason City | 50402 | Cerro Gordo | Iowa |
| Clear Lake | 50428 | Cerro Gordo | Iowa |
| Dougherty | 50433 | Cerro Gordo | Iowa |
| Meservey | 50457 | Cerro Gordo | Iowa |
| Plymouth | 50464 | Cerro Gordo | Iowa |
| Rock Falls | 50467 | Cerro Gordo | Iowa |
| Rockwell | 50469 | Cerro Gordo | Iowa |
| Swaledale | 50477 | Cerro Gordo | Iowa |
| Thornton | 50479 | Cerro Gordo | Iowa |
| Ventura | 50482 | Cerro Gordo | Iowa |
| Aurelia | 51005 | Cherokee | Iowa |
| Cherokee | 51012 | Cherokee | Iowa |
| Cleghorn | 51014 | Cherokee | Iowa |
| Larrabee | 51029 | Cherokee | Iowa |
| Marcus | 51035 | Cherokee | Iowa |
| Meriden | 51037 | Cherokee | Iowa |
| Quimby | 51049 | Cherokee | Iowa |
| Washta | 51061 | Cherokee | Iowa |
| Alta Vista | 50603 | Chickasaw | Iowa |
| Fredericksburg | 50630 | Chickasaw | Iowa |
| Ionia | 50645 | Chickasaw | Iowa |
| Nashua | 50658 | Chickasaw | Iowa |
| New Hampton | 50659 | Chickasaw | Iowa |
| North Washington | 50661 | Chickasaw | Iowa |
| Lawler | 52154 | Chickasaw | Iowa |
| Murray | 50174 | Clarke | Iowa |
| Osceola | 50213 | Clarke | Iowa |
| Woodburn | 50275 | Clarke | Iowa |
| Peterson | 51047 | Clay | Iowa |
| Spencer | 51301 | Clay | Iowa |
| Dickens | 51333 | Clay | Iowa |
| Everly | 51338 | Clay | Iowa |
| Fostoria | 51340 | Clay | Iowa |
| Gillett Grove | 51341 | Clay | Iowa |
| Greenville | 51343 | Clay | Iowa |
| Royal | 51357 | Clay | Iowa |
| Webb | 51366 | Clay | Iowa |
| Colesburg | 52035 | Clayton | Iowa |
| Edgewood | 52042 | Clayton | Iowa |
| Elkader | 52043 | Clayton | Iowa |
| Elkport | 52044 | Clayton | Iowa |
| Farmersburg | 52047 | Clayton | Iowa |
| Garber | 52048 | Clayton | Iowa |
| Garnavillo | 52049 | Clayton | Iowa |
| Guttenberg | 52052 | Clayton | Iowa |
| North Buena Vista | 52066 | Clayton | Iowa |
| Saint Olaf | 52072 | Clayton | Iowa |
| Strawberry Point | 52076 | Clayton | Iowa |
| Volga | 52077 | Clayton | Iowa |
| Luana | 52156 | Clayton | Iowa |
| Mc Gregor | 52157 | Clayton | Iowa |
| Marquette | 52158 | Clayton | Iowa |
| Monona | 52159 | Clayton | Iowa |
| Delmar | 52037 | Clinton | Iowa |
| Lost Nation | 52254 | Clinton | Iowa |
| Andover | 52701 | Clinton | Iowa |
| Bryant | 52727 | Clinton | Iowa |
| Calamus | 52729 | Clinton | Iowa |
| Camanche | 52730 | Clinton | Iowa |
| Charlotte | 52731 | Clinton | Iowa |
| Clinton | 52732 | Clinton | Iowa |
| Clinton | 52733 | Clinton | Iowa |
| Clinton | 52734 | Clinton | Iowa |
| Clinton | 52736 | Clinton | Iowa |
| De Witt | 52742 | Clinton | Iowa |
| Goose Lake | 52750 | Clinton | Iowa |
| Grand Mound | 52751 | Clinton | Iowa |
| Low Moor | 52757 | Clinton | Iowa |
| Teeds Grove | 52771 | Clinton | Iowa |
| Welton | 52774 | Clinton | Iowa |
| Wheatland | 52777 | Clinton | Iowa |
| Aspinwall | 51432 | Crawford | Iowa |
| Charter Oak | 51439 | Crawford | Iowa |
| Deloit | 51441 | Crawford | Iowa |
| Denison | 51442 | Crawford | Iowa |
| Kiron | 51448 | Crawford | Iowa |
| Manilla | 51454 | Crawford | Iowa |
| Ricketts | 51460 | Crawford | Iowa |
| Schleswig | 51461 | Crawford | Iowa |
| Vail | 51465 | Crawford | Iowa |
| Westside | 51467 | Crawford | Iowa |
| Arion | 51520 | Crawford | Iowa |
| Dow City | 51528 | Crawford | Iowa |
| Adel | 50003 | Dallas | Iowa |
| Booneville | 50038 | Dallas | Iowa |
| Bouton | 50039 | Dallas | Iowa |
| Dallas Center | 50063 | Dallas | Iowa |
| Dawson | 50066 | Dallas | Iowa |
| De Soto | 50069 | Dallas | Iowa |
| Dexter | 50070 | Dallas | Iowa |
| Linden | 50146 | Dallas | Iowa |
| Minburn | 50167 | Dallas | Iowa |
| Perry | 50220 | Dallas | Iowa |
| Redfield | 50233 | Dallas | Iowa |
| Waukee | 50263 | Dallas | Iowa |
| West Des Moines | 50266 | Dallas | Iowa |
| Woodward | 50276 | Dallas | Iowa |
| Urbandale | 50323 | Dallas | Iowa |
| Bloomfield | 52537 | Davis | Iowa |
| West Grove | 52538 | Davis | Iowa |
| Drakesville | 52552 | Davis | Iowa |
| Floris | 52560 | Davis | Iowa |
| Pulaski | 52584 | Davis | Iowa |
| Davis City | 50065 | Decatur | Iowa |
| Decatur | 50067 | Decatur | Iowa |
| Garden Grove | 50103 | Decatur | Iowa |
| Grand River | 50108 | Decatur | Iowa |
| Lamoni | 50140 | Decatur | Iowa |
| Leon | 50144 | Decatur | Iowa |
| Van Wert | 50262 | Decatur | Iowa |
| Weldon | 50264 | Decatur | Iowa |
| Masonville | 50654 | Delaware | Iowa |
| Delaware | 52036 | Delaware | Iowa |
| Dundee | 52038 | Delaware | Iowa |
| Earlville | 52041 | Delaware | Iowa |
| Greeley | 52050 | Delaware | Iowa |
| Manchester | 52057 | Delaware | Iowa |
| Delhi | 52223 | Delaware | Iowa |
| Hopkinton | 52237 | Delaware | Iowa |
| Ryan | 52330 | Delaware | Iowa |
| Burlington | 52601 | Des Moines | Iowa |
| Danville | 52623 | Des Moines | Iowa |
| Mediapolis | 52637 | Des Moines | Iowa |
| Middletown | 52638 | Des Moines | Iowa |
| Sperry | 52650 | Des Moines | Iowa |
| West Burlington | 52655 | Des Moines | Iowa |
| Yarmouth | 52660 | Des Moines | Iowa |
| Arnolds Park | 51331 | Dickinson | Iowa |
| Lake Park | 51347 | Dickinson | Iowa |
| Milford | 51351 | Dickinson | Iowa |
| Okoboji | 51355 | Dickinson | Iowa |
| Spirit Lake | 51360 | Dickinson | Iowa |
| Superior | 51363 | Dickinson | Iowa |
| Terril | 51364 | Dickinson | Iowa |
| Dubuque | 52001 | Dubuque | Iowa |
| Dubuque | 52002 | Dubuque | Iowa |
| Dubuque | 52003 | Dubuque | Iowa |
| Dubuque | 52004 | Dubuque | Iowa |
| Durango | 52039 | Dubuque | Iowa |
| Dyersville | 52040 | Dubuque | Iowa |
| Epworth | 52045 | Dubuque | Iowa |
| Farley | 52046 | Dubuque | Iowa |
| Holy Cross | 52053 | Dubuque | Iowa |
| Luxemburg | 52056 | Dubuque | Iowa |
| New Vienna | 52065 | Dubuque | Iowa |
| Peosta | 52068 | Dubuque | Iowa |
| Sherrill | 52073 | Dubuque | Iowa |
| Worthington | 52078 | Dubuque | Iowa |
| Dubuque | 52099 | Dubuque | Iowa |
| Armstrong | 50514 | Emmet | Iowa |
| Dolliver | 50531 | Emmet | Iowa |
| Ringsted | 50578 | Emmet | Iowa |
| Estherville | 51334 | Emmet | Iowa |
| Gruver | 51344 | Emmet | Iowa |
| Wallingford | 51365 | Emmet | Iowa |
| Arlington | 50606 | Fayette | Iowa |
| Maynard | 50655 | Fayette | Iowa |
| Oelwein | 50662 | Fayette | Iowa |
| Oran | 50664 | Fayette | Iowa |
| Westgate | 50681 | Fayette | Iowa |
| Clermont | 52135 | Fayette | Iowa |
| Elgin | 52141 | Fayette | Iowa |
| Fayette | 52142 | Fayette | Iowa |
| Hawkeye | 52147 | Fayette | Iowa |
| Randalia | 52164 | Fayette | Iowa |
| Saint Lucas | 52166 | Fayette | Iowa |
| Wadena | 52169 | Fayette | Iowa |
| Waucoma | 52171 | Fayette | Iowa |
| West Union | 52175 | Fayette | Iowa |
| Floyd | 50435 | Floyd | Iowa |
| Nora Springs | 50458 | Floyd | Iowa |
| Rockford | 50468 | Floyd | Iowa |
| Rudd | 50471 | Floyd | Iowa |
| Charles City | 50616 | Floyd | Iowa |
| Colwell | 50620 | Floyd | Iowa |
| Marble Rock | 50653 | Floyd | Iowa |
| Bradford | 50041 | Franklin | Iowa |
| Popejoy | 50227 | Franklin | Iowa |
| Alexander | 50420 | Franklin | Iowa |
| Chapin | 50427 | Franklin | Iowa |
| Coulter | 50431 | Franklin | Iowa |
| Hampton | 50441 | Franklin | Iowa |
| Latimer | 50452 | Franklin | Iowa |
| Sheffield | 50475 | Franklin | Iowa |
| Ackley | 50601 | Franklin | Iowa |
| Geneva | 50633 | Franklin | Iowa |
| Farragut | 51639 | Fremont | Iowa |
| Hamburg | 51640 | Fremont | Iowa |
| Imogene | 51645 | Fremont | Iowa |
| Percival | 51648 | Fremont | Iowa |
| Randolph | 51649 | Fremont | Iowa |
| Riverton | 51650 | Fremont | Iowa |
| Sidney | 51652 | Fremont | Iowa |
| Tabor | 51653 | Fremont | Iowa |
| Thurman | 51654 | Fremont | Iowa |
| Churdan | 50050 | Greene | Iowa |
| Cooper | 50059 | Greene | Iowa |
| Dana | 50064 | Greene | Iowa |
| Grand Junction | 50107 | Greene | Iowa |
| Jefferson | 50129 | Greene | Iowa |
| Paton | 50217 | Greene | Iowa |
| Rippey | 50235 | Greene | Iowa |
| Scranton | 51462 | Greene | Iowa |
| Beaman | 50609 | Grundy | Iowa |
| Conrad | 50621 | Grundy | Iowa |
| Dike | 50624 | Grundy | Iowa |
| Grundy Center | 50638 | Grundy | Iowa |
| Holland | 50642 | Grundy | Iowa |
| Morrison | 50657 | Grundy | Iowa |
| Reinbeck | 50669 | Grundy | Iowa |
| Stout | 50673 | Grundy | Iowa |
| Wellsburg | 50680 | Grundy | Iowa |
| Adair | 50002 | Guthrie | Iowa |
| Bagley | 50026 | Guthrie | Iowa |
| Bayard | 50029 | Guthrie | Iowa |
| Casey | 50048 | Guthrie | Iowa |
| Guthrie Center | 50115 | Guthrie | Iowa |
| Jamaica | 50128 | Guthrie | Iowa |
| Menlo | 50164 | Guthrie | Iowa |
| Panora | 50216 | Guthrie | Iowa |
| Yale | 50277 | Guthrie | Iowa |
| Blairsburg | 50034 | Hamilton | Iowa |
| Ellsworth | 50075 | Hamilton | Iowa |
| Jewell | 50130 | Hamilton | Iowa |
| Kamrar | 50132 | Hamilton | Iowa |
| Randall | 50231 | Hamilton | Iowa |
| Stanhope | 50246 | Hamilton | Iowa |
| Stratford | 50249 | Hamilton | Iowa |
| Williams | 50271 | Hamilton | Iowa |
| Webster City | 50595 | Hamilton | Iowa |
| Britt | 50423 | Hancock | Iowa |
| Corwith | 50430 | Hancock | Iowa |
| Crystal Lake | 50432 | Hancock | Iowa |
| Garner | 50438 | Hancock | Iowa |
| Goodell | 50439 | Hancock | Iowa |
| Kanawha | 50447 | Hancock | Iowa |
| Klemme | 50449 | Hancock | Iowa |
| Woden | 50484 | Hancock | Iowa |
| Alden | 50006 | Hardin | Iowa |
| Buckeye | 50043 | Hardin | Iowa |
| Garden City | 50102 | Hardin | Iowa |
| Hubbard | 50122 | Hardin | Iowa |
| Iowa Falls | 50126 | Hardin | Iowa |
| New Providence | 50206 | Hardin | Iowa |
| Radcliffe | 50230 | Hardin | Iowa |
| Union | 50258 | Hardin | Iowa |
| Gifford | 50259 | Hardin | Iowa |
| Whitten | 50269 | Hardin | Iowa |
| Eldora | 50627 | Hardin | Iowa |
| Steamboat Rock | 50672 | Hardin | Iowa |
| Dunlap | 51529 | Harrison | Iowa |
| Little Sioux | 51545 | Harrison | Iowa |
| Logan | 51546 | Harrison | Iowa |
| Magnolia | 51550 | Harrison | Iowa |
| Missouri Valley | 51555 | Harrison | Iowa |
| Modale | 51556 | Harrison | Iowa |
| Mondamin | 51557 | Harrison | Iowa |
| Persia | 51563 | Harrison | Iowa |
| Pisgah | 51564 | Harrison | Iowa |
| Woodbine | 51579 | Harrison | Iowa |
| Hillsboro | 52630 | Henry | Iowa |
| Mount Pleasant | 52641 | Henry | Iowa |
| Rome | 52642 | Henry | Iowa |
| Mount Union | 52644 | Henry | Iowa |
| New London | 52645 | Henry | Iowa |
| Olds | 52647 | Henry | Iowa |
| Salem | 52649 | Henry | Iowa |
| Swedesburg | 52652 | Henry | Iowa |
| Wayland | 52654 | Henry | Iowa |
| Winfield | 52659 | Henry | Iowa |
| Riceville | 50466 | Howard | Iowa |
| Elma | 50628 | Howard | Iowa |
| Chester | 52134 | Howard | Iowa |
| Cresco | 52136 | Howard | Iowa |
| Lime Springs | 52155 | Howard | Iowa |
| Protivin | 52163 | Howard | Iowa |
| Bode | 50519 | Humboldt | Iowa |
| Bradgate | 50520 | Humboldt | Iowa |
| Dakota City | 50529 | Humboldt | Iowa |
| Gilmore City | 50541 | Humboldt | Iowa |
| Hardy | 50545 | Humboldt | Iowa |
| Humboldt | 50548 | Humboldt | Iowa |
| Livermore | 50558 | Humboldt | Iowa |
| Ottosen | 50570 | Humboldt | Iowa |
| Renwick | 50577 | Humboldt | Iowa |
| Rutland | 50582 | Humboldt | Iowa |
| Thor | 50591 | Humboldt | Iowa |
| Battle Creek | 51006 | Ida | Iowa |
| Galva | 51020 | Ida | Iowa |
| Holstein | 51025 | Ida | Iowa |
| Arthur | 51431 | Ida | Iowa |
| Ida Grove | 51445 | Ida | Iowa |
| Amana | 52203 | Iowa | Iowa |
| Amana | 52204 | Iowa | Iowa |
| Conroy | 52220 | Iowa | Iowa |
| Homestead | 52236 | Iowa | Iowa |
| Ladora | 52251 | Iowa | Iowa |
| Marengo | 52301 | Iowa | Iowa |
| Middle Amana | 52307 | Iowa | Iowa |
| Millersburg | 52308 | Iowa | Iowa |
| North English | 52316 | Iowa | Iowa |
| Parnell | 52325 | Iowa | Iowa |
| South Amana | 52334 | Iowa | Iowa |
| Victor | 52347 | Iowa | Iowa |
| Williamsburg | 52361 | Iowa | Iowa |
| Andrew | 52030 | Jackson | Iowa |
| Bellevue | 52031 | Jackson | Iowa |
| Bernard | 52032 | Jackson | Iowa |
| La Motte | 52054 | Jackson | Iowa |
| Maquoketa | 52060 | Jackson | Iowa |
| Miles | 52064 | Jackson | Iowa |
| Preston | 52069 | Jackson | Iowa |
| Sabula | 52070 | Jackson | Iowa |
| Saint Donatus | 52071 | Jackson | Iowa |
| Spragueville | 52074 | Jackson | Iowa |
| Springbrook | 52075 | Jackson | Iowa |
| Zwingle | 52079 | Jackson | Iowa |
| Baldwin | 52207 | Jackson | Iowa |
| Monmouth | 52309 | Jackson | Iowa |
| Baxter | 50028 | Jasper | Iowa |
| Colfax | 50054 | Jasper | Iowa |
| Ira | 50127 | Jasper | Iowa |
| Kellogg | 50135 | Jasper | Iowa |
| Killduff | 50137 | Jasper | Iowa |
| Lynnville | 50153 | Jasper | Iowa |
| Mingo | 50168 | Jasper | Iowa |
| Monroe | 50170 | Jasper | Iowa |
| Newton | 50208 | Jasper | Iowa |
| Prairie City | 50228 | Jasper | Iowa |
| Reasnor | 50232 | Jasper | Iowa |
| Sully | 50251 | Jasper | Iowa |
| Batavia | 52533 | Jefferson | Iowa |
| Brighton | 52540 | Jefferson | Iowa |
| Fairfield | 52556 | Jefferson | Iowa |
| Fairfield | 52557 | Jefferson | Iowa |
| Libertyville | 52567 | Jefferson | Iowa |
| Packwood | 52580 | Jefferson | Iowa |
| Lockridge | 52635 | Jefferson | Iowa |
| Hills | 52235 | Johnson | Iowa |
| Iowa City | 52240 | Johnson | Iowa |
| Coralville | 52241 | Johnson | Iowa |
| Iowa City | 52242 | Johnson | Iowa |
| Iowa City | 52243 | Johnson | Iowa |
| Iowa City | 52244 | Johnson | Iowa |
| Iowa City | 52245 | Johnson | Iowa |
| Iowa City | 52246 | Johnson | Iowa |
| North Liberty | 52317 | Johnson | Iowa |
| Oakdale | 52319 | Johnson | Iowa |
| Oxford | 52322 | Johnson | Iowa |
| Solon | 52333 | Johnson | Iowa |
| Swisher | 52338 | Johnson | Iowa |
| Tiffin | 52340 | Johnson | Iowa |