SNAP-Authorized Retailers in Iowa
2,914 SNAP-authorized retailers on file across 99 counties, sourced from the USDA FNS SNAP Retailer Locator. Data as of 2026-07-25 (dataset last updated 2026-07-15).
This is a retailer directory, not a food-pantry directory
Every entry below is a store authorized to accept SNAP/EBT benefits -- a grocery store, supermarket, convenience store, or similar retailer. None of these listings are charitable food pantries or food banks. If you need a free food pantry, use foodpantries.org or dial 211.
| Store | Type | City | County | ZIP |
|---|---|---|---|---|
| Casey's 2682 105 1st Ave SE · Map |
Convenience Store | Oelwein | Fayette | 50662-2320 |
| Dollar Fresh 1459 1345 S Frederick Ave · Map |
Super Store | Oelwein | Fayette | 50662-3060 |
| Dollar General 2328 236 1st Ave SE · Map |
Other | Oelwein | Fayette | 50662-2403 |
| DollarTree 7586 24 1st St SW · Map |
Other | Oelwein | Fayette | 50662 |
| Fareway Stores Inc. 412 102 2nd St SE · Map |
Super Store | Oelwein | Fayette | 50662-2407 |
| Kwik Star 665 10 1st Ave SE · Map |
Convenience Store | Oelwein | Fayette | 50662-2319 |
| Oelwein Mart 801 E Charles St · Map |
Convenience Store | Oelwein | Fayette | 50662-1949 |
| Casey's General Store 3452 102 E Bradford · Map |
Convenience Store | West Union | Fayette | 52175 |
| Dollar General 7653 501 Highway 150 N · Map |
Other | West Union | Fayette | 52175 |
| Heartland Market 611 W Bradford St · Map |
Convenience Store | West Union | Fayette | 52175 |
| Quillins Quality Foods West Union 17 303 Highway 150 N · Map |
Supermarket | West Union | Fayette | 52175-1048 |
| Casey's 4536 106 Southgate Drive · Map |
Convenience Store | Charles City | Floyd | 50616 |
| Casey's General Store 2480 1105 Blunt Pkwy · Map |
Convenience Store | Charles City | Floyd | 50616-2830 |
| Dollar General 2414 700 Hulin St · Map |
Other | Charles City | Floyd | 50616-2111 |
| DollarTree 7401 510 Hildreth St · Map |
Other | Charles City | Floyd | 50616-3658 |
| Fareway Stores Inc. 501 210 11th St · Map |
Super Store | Charles City | Floyd | 50616-3665 |
| Hy-Vee Food Store 1074 901 Kelly St · Map |
Super Store | Charles City | Floyd | 50616-2204 |
| Hy-Vee Gas 5074 1003 Kelly St · Map |
Convenience Store | Charles City | Floyd | 50616-2852 |
| Kwik Star 419 1510 S Grand Ave · Map |
Convenience Store | Charles City | Floyd | 50616-3671 |
| Kwik Star 468 605 Gilbert St · Map |
Convenience Store | Charles City | Floyd | 50616 |
| Rush Stop 2 Inc. 625 N Main St · Map |
Convenience Store | Charles City | Floyd | 50616-2105 |
| Love's Travel Stop 670 100 Monroe Street · Map |
Convenience Store | Floyd | Floyd | 50435 |
| Reiff's Farmstand 1465 Highway 218 · Map |
Farmers and Markets | Floyd | Floyd | 50435-8049 |
| Stop N Shop Hillman & Hillman 201 Bradford St · Map |
Convenience Store | Marble Rock | Floyd | 50653-7736 |
| Casey's General Store 1139 14 E Congress St · Map |
Convenience Store | Nora Springs | Floyd | 50458-7740 |
| Dollar General 18139 1451 Zinnia Ave · Map |
Other | Nora Springs | Floyd | 50458 |
| Dollar General 25527 113 E Main Ave · Map |
Other | Rockford | Floyd | 50468-7701 |
| Yesway 1103 814 E Main Ave · Map |
Convenience Store | Rockford | Floyd | 50468-1326 |
| CASEY'S 4504 904 Cardinal Ave · Map |
Convenience Store | Dows | Franklin | 50071-8004 |
| Casey's General Store 1605 719 4th St NE · Map |
Convenience Store | Hampton | Franklin | 50441-1421 |
| Dollar Fresh 1239 808 4th St SE · Map |
Super Store | Hampton | Franklin | 50441-2656 |
| Dollar General 2383 510 Central Ave W · Map |
Other | Hampton | Franklin | 50441 |
| Family Dollar 12965 411 Central Ave W · Map |
Other | Hampton | Franklin | 50441-1922 |
| Fareway Stores Inc. 902 309 Central Ave W · Map |
Super Store | Hampton | Franklin | 50441-1939 |
| Git-N-Go 9 319 Central Ave E · Map |
Convenience Store | Hampton | Franklin | 50441-2025 |
| Jod Inc 212 1st Ave NW · Map |
Grocery Store | Hampton | Franklin | 50441-1707 |
| Kwik Star 567 300 Central Ave W · Map |
Convenience Store | Hampton | Franklin | 50441-1921 |
| Wizer Bize Wholesale Ltd 1 221 1st Ave NW · Map |
Convenience Store | Hampton | Franklin | 50441-1706 |
| Casey's General Store 1892 702 E Gilman St · Map |
Convenience Store | Sheffield | Franklin | 50475-8501 |
| Dollar General 15970 2406 Highway 65 · Map |
Other | Sheffield | Franklin | 50475-8120 |
| Casey's General Store 1330 1211 Washington St · Map |
Convenience Store | Hamburg | Fremont | 51640-1337 |
| Dollar General 22489 2774 310th St · Map |
Other | Hamburg | Fremont | 51640-5069 |
| Pilot Travel Center 238 2495 210th Ave · Map |
Convenience Store | Percival | Fremont | 51648-6070 |
| Sapp Bros Travel Center 19210 2496 210th Ave · Map |
Convenience Store | Percival | Fremont | 51648-6048 |
| Casey's General Store 2741 901 Indiana St · Map |
Convenience Store | Sidney | Fremont | 51652 |
| Dollar General 20086 1400 Northridge Rd · Map |
Other | Sidney | Fremont | 51652 |
| Sidney Foods 2022 US Highway 275 · Map |
Grocery Store | Sidney | Fremont | 51652-6097 |
| Casey's General Store 1503 721 Main St · Map |
Convenience Store | Tabor | Fremont | 51653-2068 |
| Casey's General Store 1002 504 16th St N · Map |
Convenience Store | Grand Junction | Greene | 50107 |
| Casey's General Store 1617 508 N Elm St · Map |
Convenience Store | Jefferson | Greene | 50129-1520 |
| Dollar General 8463 104 N Locust St · Map |
Other | Jefferson | Greene | 50129-2022 |
| DollarTree 9363 1200 N Elm St · Map |
Other | Jefferson | Greene | 50129-1009 |
| Fareway Stores Inc. 888 1207 N Elm St · Map |
Super Store | Jefferson | Greene | 50129-1008 |
| Hy-Vee 1297 106 W Washington St · Map |
Super Store | Jefferson | Greene | 50129-1920 |
| Jefferson Fast & Fresh Express 1297 106 W Washington, Ste 3 · Map |
Convenience Store | Jefferson | Greene | 50129 |
| Sparky's One Stop 22 606 E Highway 30 · Map |
Convenience Store | Jefferson | Greene | 50129-1224 |
| Caseys General Store 0040 900 Locust St · Map |
Convenience Store | Scranton | Greene | 51462-8493 |
| Casey's General Store 2802 409 E Center St · Map |
Convenience Store | Conrad | Grundy | 50621-2006 |
| Dollar General 31516 101 Sunset Blvd · Map |
Other | Conrad | Grundy | 50621 |
| Dollar General 30994 17671 U Ave · Map |
Other | Dike | Grundy | 50624-8077 |
| Kwik Star 703 109 E Dike Rd · Map |
Convenience Store | Dike | Grundy | 50624-8008 |
| Brothers Market 725 1400 G Ave · Map |
Supermarket | Grundy Center | Grundy | 50638-1036 |
| Casey's General Store 1589 1708 G Ave · Map |
Convenience Store | Grundy Center | Grundy | 50638-1040 |
| Casey's General Store 3055 504 G Ave · Map |
Convenience Store | Grundy Center | Grundy | 50638-1652 |
| Dollar General 6856 2009 Commerce Dr · Map |
Other | Grundy Center | Grundy | 50638-8769 |
| Ta Express Holland 16250 N Ave · Map |
Convenience Store | Holland | Grundy | 50642-8122 |
| Bunch Of Gaedes NAFMNP 13768 N Ave · Map |
Farmers and Markets | Parkersburg | Grundy | 50665-8051 |
| Casey's 1130 912 Grundy Ave · Map |
Convenience Store | Reinbeck | Grundy | 50669-1040 |
| Dollar General 22088 903 Grundy Ave · Map |
Other | Reinbeck | Grundy | 50669 |
| Rienbeck GP LLC 606 Grundy Ave · Map |
Grocery Store | Reinbeck | Grundy | 50669-1086 |
| Casey's General Store 2526 308 N Washington St · Map |
Convenience Store | Wellsburg | Grundy | 50680-7673 |
| Crickets Gardens 1236 250th St · Map |
Farmers and Markets | Adair | Guthrie | 50002-8563 |
| Dahls Custom Meat Locker 111 W 3rd St · Map |
Specialty Store | Bagley | Guthrie | 50026-1002 |
| Sparky's One Stop 4 101 Highway 141 · Map |
Convenience Store | Bayard | Guthrie | 50029-1012 |
| Casey's General Store 1534 100 N 5th St · Map |
Convenience Store | Guthrie Center | Guthrie | 50115-1312 |
| Dollar General 7000 410 State St · Map |
Other | Guthrie Center | Guthrie | 50115-1354 |
| Reinharts 200 State St · Map |
Supermarket | Guthrie Center | Guthrie | 50115-1350 |
| Sparky's One Stop 17 500 State St Hwy 44 & 25 · Map |
Convenience Store | Guthrie Center | Guthrie | 50115-1432 |
| Caseys General Store 92 113 NE 3rd St · Map |
Convenience Store | Panora | Guthrie | 50216-1104 |
| Dollar General 30801 819 E Main St · Map |
Other | Panora | Guthrie | 50216-1055 |
| Casey's General Store 2654 708 S DIVISION ST · Map |
Convenience Store | STUART | Guthrie | 50250 |
| Dollar General 5876 103 NE 2nd St · Map |
Other | Stuart | Guthrie | 50250-7707 |
| Kwik Star 1289 1219 S. Division St. · Map |
Convenience Store | Stuart | Guthrie | 50250 |
| Stuart Hometown Foods 607 S Division St · Map |
Supermarket | Stuart | Guthrie | 50250-1100 |
| Treasure Acres Farm 2573 230th St · Map |
Farmers and Markets | Blairsburg | Hamilton | 50034-7569 |
| Dollar General 30856 1325 Delphi St · Map |
Other | Ellsworth | Hamilton | 50075-7739 |
| Love's Travel Stop 684 1400 Industrial Park Road · Map |
Convenience Store | Ellsworth | Hamilton | 50075 |
| Maverik 5069 111 Highway 175 · Map |
Convenience Store | Ellsworth | Hamilton | 50075-5053 |
| Casey's General Store 2300 301 Main St · Map |
Convenience Store | Jewell | Hamilton | 50130 |
| Jewell Market 607 King St · Map |
Grocery Store | Jewell | Hamilton | 50130-7741 |
| Sparky's One Stop 09 590 Parker St · Map |
Convenience Store | Stanhope | Hamilton | 50246-7619 |
| Stratford Country Store Llc 1 810 Highway 175 · Map |
Convenience Store | Stratford | Hamilton | 50249-7753 |
| Casey's General Store 1828 1300 2nd St · Map |
Convenience Store | Webster City | Hamilton | 50595-1204 |
| Casey's General Store 3054 700 Superior St · Map |
Convenience Store | Webster City | Hamilton | 50595-2350 |
| Dollar General 2421 814 Superior St · Map |
Other | Webster City | Hamilton | 50595-2345 |
| DollarTree 7605 605 Prospect St · Map |
Other | Webster City | Hamilton | 50595-2114 |
| Fareway Stores Inc. 395 942 2nd St · Map |
Super Store | Webster City | Hamilton | 50595-1343 |
| Hy-Vee Food Store 1875 823 2nd St · Map |
Super Store | Webster City | Hamilton | 50595-1345 |
| Kwik Star 1700 1515 Overpass Dr · Map |
Convenience Store | Webster City | Hamilton | 50595-1146 |
| Kwik Star 924 505 Fair Weather Drive · Map |
Convenience Store | Webster City | Hamilton | 50595 |
| La Perla Jarocha 611 2nd St · Map |
Grocery Store | Webster City | Hamilton | 50595-1438 |
| Webster City Fast and Fresh 1875 819 2nd St · Map |
Convenience Store | Webster City | Hamilton | 50595-1345 |
| Yesway 1018 1803 Superior St · Map |
Convenience Store | Webster City | Hamilton | 50595-3143 |
| Yesway 1021 1102 2nd St · Map |
Convenience Store | Webster City | Hamilton | 50595-1241 |
| Pilot Travel Center 572 3040 220th St · Map |
Convenience Store | Williams | Hamilton | 50271-7607 |
| Britt Food Center 8 2nd St Nw · Map |
Supermarket | Britt | Hancock | 50423-1647 |
| Casey's General Store 3043 576 Main Ave N · Map |
Convenience Store | Britt | Hancock | 50423-1034 |
| Dollar General 4565 501 Main Ave N · Map |
Other | Britt | Hancock | 50423-1660 |
| Sanchez Grocery Llc 205 NW Elm St · Map |
Convenience Store | Corwith | Hancock | 50430-5008 |
| Casey's General Store 3476 1132 Highway 69 S · Map |
Convenience Store | Forest City | Hancock | 50436-2160 |
| Casey's General Store 3031 145 W US Highway 18 · Map |
Convenience Store | Garner | Hancock | 50438-1011 |
| Dollar General 10470 180 W US Highway 18 · Map |
Other | Garner | Hancock | 50438-1064 |
| Hy-Vee 1218 255 W US Highway 18 · Map |
Super Store | Garner | Hancock | 50438-1239 |
| Kwik Star 920 150 E US Highway 18 · Map |
Convenience Store | Garner | Hancock | 50438-1003 |
| Yesway 1036 102 N Main St · Map |
Convenience Store | Kanawha | Hancock | 50447-7706 |
| Casey's General Store 1921 512 Sherman Ave · Map |
Convenience Store | Ackley | Hardin | 50601-1345 |
| DOLLAR GENERAL 18911 304 Sherman Ave · Map |
Other | Ackley | Hardin | 50601-1108 |
| Caseys General Store 20 1008 Grand Ave · Map |
Convenience Store | Alden | Hardin | 50006-9622 |
| Casey's General Store 2532 1807 Edgington Ave · Map |
Convenience Store | Eldora | Hardin | 50627-1126 |
| Dollar General 6690 1212 24th St · Map |
Other | Eldora | Hardin | 50627-8365 |
| Fareway Stores Inc. 882 1325 Edgington Ave · Map |
Super Store | Eldora | Hardin | 50627-1619 |
| GOODSTOP BY CASEY'S 4313 2359 Edgington Ave · Map |
Convenience Store | Eldora | Hardin | 50627-1539 |
| Hy-Vee Food Store 1161 1616 Edgington Ave · Map |
Super Store | Eldora | Hardin | 50627-1626 |
| Casey's General Store 1455 27528 Highway 65 · Map |
Convenience Store | Hubbard | Hardin | 50122-8633 |
| Dollar General 25679 325 W Elm · Map |
Other | Hubbard | Hardin | 50122 |
| Hometown Foods 210 E Maple St · Map |
Grocery Store | Hubbard | Hardin | 50122-7719 |
| Sonshine Farms 26362 G Ave · Map |
Farmers and Markets | Hubbard | Hardin | 50122-8505 |
| Casey's General Store 1417 1223 Oak St · Map |
Convenience Store | Iowa Falls | Hardin | 50126-1165 |
| Casey's General Store 1793 1801 Washington Ave · Map |
Convenience Store | Iowa Falls | Hardin | 50126-1740 |
| Casey's General Store 3027 904 Washington Ave · Map |
Convenience Store | Iowa Falls | Hardin | 50126-2011 |
| Dollar General 2358 206 Stevens St · Map |
Other | Iowa Falls | Hardin | 50126-2211 |
| DollarTree 7303 830 S Oak St, Ste 2 · Map |
Other | Iowa Falls | Hardin | 50126 |
| Fareway Stores Inc. 559 500 Iowa St · Map |
Super Store | Iowa Falls | Hardin | 50126 |
| Hy-Vee Food Store 1295 632 S Oak St · Map |
Super Store | Iowa Falls | Hardin | 50126-9545 |
| Kwik Star 103 701 S Oak St · Map |
Convenience Store | Iowa Falls | Hardin | 50126-9546 |
| La Flor Mexican Store 1 348 S Oak St · Map |
Grocery Store | Iowa Falls | Hardin | 50126-9542 |
| Nimrod Meats 214 S High St · Map |
Grocery Store | Iowa Falls | Hardin | 50126-2108 |
| Walmart 1546 840 S Oak St · Map |
Super Store | Iowa Falls | Hardin | 50126-9547 |
| Comart Convenience Store 101 Isabella St · Map |
Convenience Store | Radcliffe | Hardin | 50230-7715 |
| Dollar General 22012 3610 Hwy 30 · Map |
Other | Dunlap | Harrison | 51529 |
| Smittys Grocery 812 Iowa Ave · Map |
Grocery Store | Dunlap | Harrison | 51529-1434 |
| Hodge Farmstand 2607 Monroe Ave · Map |
Farmers and Markets | Logan | Harrison | 51546-6008 |
| Hodge Greenhouse 2607 Monroe Ave · Map |
Farmers and Markets | Logan | Harrison | 51546-6008 |
| Logan Superfoods 403 E 6th St · Map |
Super Store | Logan | Harrison | 51546-1326 |
| One Farm Market 215 E 7th St · Map |
Farmers and Markets | Logan | Harrison | 51546-1348 |
| Yesway 1007 121 W 7th St · Map |
Convenience Store | Logan | Harrison | 51546-1219 |
| Casey's 2612 106 E Erie St · Map |
Convenience Store | Missouri Valley | Harrison | 51555-1531 |
| Family Dollar 2740 412 E Erie St · Map |
Other | Missouri Valley | Harrison | 51555-1645 |
| Food Land Super Market 407 W Huron St · Map |
Supermarket | Missouri Valley | Harrison | 51555-1436 |
| Jiffy Mart 2 75 Maple St · Map |
Grocery Store | Mondamin | Harrison | 51557-2070 |
| Loess Hills Country Corner Llc 103 1st St · Map |
Convenience Store | Pisgah | Harrison | 51564-2038 |
| Casey's General Store 2665 602 LINCOLNWAY ST · Map |
Convenience Store | WOODBINE | Harrison | 51579 |
| Dollar General 9835 3161 Highway 30 · Map |
Other | Woodbine | Harrison | 51579-5088 |
| Dollar General 18097 610 S Pine St · Map |
Other | London | Henry | 52645 |
| ALDI 41076 1309 E Washington St · Map |
Supermarket | Mount Pleasant | Henry | 52641-1806 |
| CASEY'S GENERAL STORE 3920 2105 E Washington St · Map |
Convenience Store | Mount Pleasant | Henry | 52641-3204 |
| Casey's General Store 1612 400 W Washington St · Map |
Convenience Store | Mount Pleasant | Henry | 52641-2152 |
| Dollar General 2010 710 N Grand Ave · Map |
Other | Mount Pleasant | Henry | 52641-3115 |
| DollarTree 7177 901 N Grand Ave · Map |
Other | Mount Pleasant | Henry | 52641 |
| Hy-Vee Food Store 1433 1700 E Washington St · Map |
Super Store | Mount Pleasant | Henry | 52641-3210 |
| Hy-Vee Gas 5433 1702 E Washington St · Map |
Convenience Store | Mount Pleasant | Henry | 52641 |
| Mount Pleasant Food & Liquors 309 W Washington St · Map |
Convenience Store | Mount Pleasant | Henry | 52641-2151 |
| Mt. Pleasant Fast Break 17 201 E Washington St · Map |
Convenience Store | Mount Pleasant | Henry | 52641-1934 |
| Walmart 784 1045 N Grand Ave · Map |
Super Store | Mount Pleasant | Henry | 52641-3111 |
| Pilot Travel Center 1012 Hwy 218 & Hwy 31 · Map |
Convenience Store | Mt Pleasant | Henry | 52641 |
| Casey's General Store 2544 710 S Pine St · Map |
Convenience Store | New London | Henry | 52645-1446 |
| Jet Stop New London 700 301 W Main St · Map |
Convenience Store | New London | Henry | 52645-1309 |
| Saint Avenue BP 23 302 E School Ave · Map |
Convenience Store | Olds | Henry | 52647-7718 |
| Kramers 66 Gas & Grocery 108 S Maple St · Map |
Convenience Store | Salem | Henry | 52649-7727 |
| Dollar General 25218 407 N North Way Dr · Map |
Other | Wayland | Henry | 52654-7800 |
| Wayland BP 27 213 W Highway 78 · Map |
Convenience Store | Wayland | Henry | 52654-7605 |
| Casey's General Store 1550 201 N Locust St · Map |
Convenience Store | Winfield | Henry | 52659-9518 |
| Dollar General 24542 702 W Highway 78 · Map |
Other | Winfield | Henry | 52659-9348 |
| Casey's 2511 601 2nd Ave SW · Map |
Convenience Store | Cresco | Howard | 52136-1849 |
| Dollar Fresh 1094 22422 Highway 9 · Map |
Super Store | Cresco | Howard | 52136-8267 |
| Dollar General Store 31641 419 2nd Ave SE · Map |
Other | Cresco | Howard | 52136-1815 |
| DollarTree 9548 612 2nd Ave E · Map |
Other | Cresco | Howard | 52136-1715 |
| Fareway Stores Inc. 815 112 S Elm St · Map |
Super Store | Cresco | Howard | 52136-1860 |
| Kwik Star 428 330 2nd Ave SE · Map |
Convenience Store | Cresco | Howard | 52136-1814 |
| Elma Express 1 511 Busti Ave · Map |
Convenience Store | Elma | Howard | 50628-8016 |
| Maple Lane Store 6598 162nd St · Map |
Convenience Store | Elma | Howard | 50628-8335 |
| Casey's 3439 14046 45th St · Map |
Convenience Store | Lime Springs | Howard | 52155 |
| Dollar General 25618 4738 US Hwy 63 · Map |
Other | Lime Springs | Howard | 52155 |
| One World Micro Eco Farm 242 W Franklin St · Map |
Farmers and Markets | Lime Springs | Howard | 52155-8240 |
| Casey's 2874 208 W Main St · Map |
Convenience Store | Riceville | Howard | 50466-7656 |
| County Line Locker 108 E 2nd St · Map |
Specialty Store | Riceville | Howard | 50466-7665 |
| Gigi's Mercantile 27 Humboldt Ave · Map |
Convenience Store | Bode | Humboldt | 50519-5031 |
| Caseys General Store 037 502 Main St · Map |
Convenience Store | Dakota City | Humboldt | 50529-5065 |
| Caseys General Store 30 105 SE 1st St · Map |
Convenience Store | Gilmore City | Humboldt | 50541-8777 |
| Caseys General Store 051 907 13th St N · Map |
Convenience Store | Humboldt | Humboldt | 50548-1125 |
| Circle C Farms 2404 Hawaii Ave · Map |
Farmers and Markets | Humboldt | Humboldt | 50548-8817 |
| Dollar General 8761 527 Sumner Ave · Map |
Other | Humboldt | Humboldt | 50548-1758 |
| Fareway Stores Inc. 703 1700 10th Ave N · Map |
Super Store | Humboldt | Humboldt | 50548-1406 |
| Humboldt Country Store 14 411 13th St S · Map |
Convenience Store | Humboldt | Humboldt | 50548-1853 |
| Hy-Vee Food Store 1247 611 10th Ave N · Map |
Super Store | Humboldt | Humboldt | 50548-1462 |
| Tienda Y Carniceria 427 Sumner Ave · Map |
Grocery Store | Humboldt | Humboldt | 50548-1756 |
| Sparky's One Stop 23 317 Highway 175 · Map |
Convenience Store | Arthur | Ida | 51431-8057 |
| Sparky's One Stop 20 660 1st St · Map |
Convenience Store | Battle Creek | Ida | 51006-5001 |
| Casey's General Store 1159 524 11th St · Map |
Convenience Store | Correctionville | Ida | 51016-7724 |
| Casey's 1167 714 S Main St · Map |
Convenience Store | Holstein | Ida | 51025-5034 |
Source: USDA FNS SNAP Retailer Locator (U.S. government work, public domain). See the full methodology.