
This is a list of properties and historic districts in Iowa that are listed on theNational Register of Historic Places. There are listings in all ofIowa's 99 counties, adding up to over 2,300 total.
| Adair |Adams |Allamakee |Appanoose |Audubon |Benton |Black Hawk |Boone |Bremer |Buchanan |Buena Vista |Butler |Calhoun |Carroll |Cass |Cedar |Cerro Gordo |Cherokee |Chickasaw |Clarke |Clay |Clayton |Clinton |Crawford |Dallas |Davis |Decatur |Delaware |Des Moines |Dickinson |Dubuque |Emmet |Fayette |Floyd |Franklin |Fremont |Greene |Grundy |Guthrie |Hamilton |Hancock |Hardin |Harrison |Henry |Howard |Humboldt |Ida |Iowa |Jackson |Jasper |Jefferson |Johnson |Jones |Keokuk |Kossuth |Lee |Linn |Louisa |Lucas |Lyon |Madison |Mahaska |Marion |Marshall |Mills |Mitchell |Monona |Monroe |Montgomery |Muscatine |O'Brien |Osceola |Page |Palo Alto |Plymouth |Pocahontas |Polk |Pottawattamie |Poweshiek |Ringgold |Sac |Scott |Shelby |Sioux |Story |Tama |Taylor |Union |Van Buren |Wapello |Warren |Washington |Wayne |Webster |Winnebago |Winneshiek |Woodbury |Worth |Wright |
ThisNational Park Service list is complete throughNPS recent listings posted November 13, 2025.[1]
The following are approximate tallies of current listings by county. These counts are based on entries in the National Register Information Database as of April 24, 2008[2] and new weekly listings posted since then on the National Register of Historic Places web site.[3] There are frequent additions to the listings and occasional delistings and the counts here are approximate and not official. New entries are added to the official Register on a weekly basis.[4] Also, the counts in this table exclude boundary increase and decrease listings which modify the area covered by an existing property or district and which carry a separate National Register reference number. The numbers of NRHP listings in each county are documented by tables in each of the individual county list-articles.






| [7] | Name on the Register | Image | Date listed[8] | Location | City or town | Description |
|---|---|---|---|---|---|---|
| 1 | Adams County Jail | February 28, 1991 (#91000119) | 1000 Benton Ave. 40°59′32″N94°44′04″W / 40.992222°N 94.734444°W /40.992222; -94.734444 (Adams County Jail) | Corning | ||
| 2 | Corning Commercial Historic District | May 31, 2012 (#12000318) | 513-824 Davis Ave., 701-829 Benton Ave. & cross streets 40°59′21″N94°44′05″W / 40.989066°N 94.734809°W /40.989066; -94.734809 (Corning Commercial Historic District) | Corning | ||
| 3 | Corning Opera House | September 21, 1993 (#93000954) | 800 Davis Ave. 40°59′25″N94°44′01″W / 40.990278°N 94.733611°W /40.990278; -94.733611 (Corning Opera House) | Corning | ||
| 4 | Snider Bridge | June 25, 1998 (#98000774) | 220th St. over an unnamed stream 40°59′28″N94°36′38″W / 40.991111°N 94.610556°W /40.991111; -94.610556 (Snider Bridge) | Corning |
| [7] | Name on the Register | Image | Date listed | Date removed | Location | City or town | Description |
|---|---|---|---|---|---|---|---|
| 1 | Noah Odell House | November 30, 2000 (#00000917) | January 24, 2022 | 1245 240th St. 40°57′35″N94°50′45″W / 40.959722°N 94.845833°W /40.959722; -94.845833 (Noah Odell House) | Nodaway |
| [7] | Name on the Register | Image | Date listed[8] | Location | City or town | Description |
|---|---|---|---|---|---|---|
| 1 | Chickasaw County Courthouse | July 2, 1981 (#81000228) | Prospect St. at Locust Ave. 43°09′36″N92°18′49″W / 43.16°N 92.313611°W /43.16; -92.313611 (Chickasaw County Courthouse) | New Hampton | ||
| 2 | Chickasaw Octagon House | Upload image | July 17, 1979 (#79000888) | Court St. 43°02′11″N92°29′58″W / 43.036389°N 92.499444°W /43.036389; -92.499444 (Chickasaw Octagon House) | Chickasaw Township | |
| 3 | John Foley House | Upload image | April 16, 1979 (#79000889) | 511 N. Locust St. 43°03′52″N92°18′49″W / 43.064444°N 92.313611°W /43.064444; -92.313611 (John Foley House) | New Hampton |
| [7] | Name on the Register | Image | Date listed | Date removed | Location | City or town | Description |
|---|---|---|---|---|---|---|---|
| 1 | George Darrow Round Barn | Upload image | June 30, 1986 (#86001421) | September 8, 2022 | County Road T76 43°09′52″N92°29′46″W / 43.164444°N 92.496111°W /43.164444; -92.496111 (George Darrow Round Barn) | Alta Vista |
| [7] | Name on the Register | Image | Date listed | Date removed | Location | City or town | Description |
|---|---|---|---|---|---|---|---|
| 1 | Brady-Bolibaugh House | Upload image | January 3, 1985 (#85000003) | May 12, 2009 | 217 W. Washington 41°02′12″N93°45′45″W / 41.036667°N 93.7625°W /41.036667; -93.7625 (Brady-Bolibaugh House) | Osceola | Demolished in 2008 |
| [7] | Name on the Register | Image | Date listed[8] | Location | City or town | Description |
|---|---|---|---|---|---|---|
| 1 | Brugjeld-Peterson Family Farmstead District | April 6, 2000 (#00000326) | 2349 450th Ave. 43°18′17″N94°42′02″W / 43.304722°N 94.700556°W /43.304722; -94.700556 (Brugjeld-Peterson Family Farmstead District) | Wallingford | ||
| 2 | Ellsworth Ranch Bridge | July 15, 1998 (#98000869) | 130th St. over the East Fork of theDes Moines River 43°27′36″N94°34′49″W / 43.46°N 94.580278°W /43.46; -94.580278 (Ellsworth Ranch Bridge) | Armstrong | ||
| 3 | Thomsen Round Barn | Upload image | June 30, 1986 (#86001426) | OffIowa Highway 15 43°20′46″N94°29′52″W / 43.346111°N 94.497778°W /43.346111; -94.497778 (Thomsen Round Barn) | Armstrong |
| [7] | Name on the Register | Image | Date listed[8] | Location | City or town | Description |
|---|---|---|---|---|---|---|
| 1 | Grundy Center High School | September 18, 2020 (#100005565) | 1001 8th St. 42°21′30″N92°46′26″W / 42.3584°N 92.7740°W /42.3584; -92.7740 (Grundy Center High School) | Grundy Center | Not the current high school. | |
| 2 | Grundy County Courthouse | July 2, 1981 (#81000239) | Grundy Ave. 42°21′31″N92°46′18″W / 42.3586°N 92.7717°W /42.3586; -92.7717 (Grundy County Courthouse) | Grundy Center | ||
| 3 | Chris Neessen House | Upload image | January 12, 1984 (#84001253) | 601 E. 4th 42°26′04″N92°55′29″W / 42.4344°N 92.9247°W /42.4344; -92.9247 (Chris Neessen House) | Wellsburg |
| [7] | Name on the Register | Image | Date listed | Date removed | Location | City or town | Description |
|---|---|---|---|---|---|---|---|
| 1 | Panora-Linden High School | Upload image | July 23, 1974 (#74000786) | May 22, 1998 | Bounded by Main, Market, 1st, and 2nd Sts. | Panora | Torn down in 1991[9] |
| [7] | Name on the Register | Image | Date listed | Date removed | Location | City or town | Description |
|---|---|---|---|---|---|---|---|
| 1 | South Ward School | November 10, 1982 (#82000408) | September 19, 2019 | 500 S. Elm St. 43°22′03″N92°07′02″W / 43.3675°N 92.117222°W /43.3675; -92.117222 (South Ward School) | Cresco |
| [7] | Name on the Register | Image | Date listed | Date removed | Location | City or town | Description |
|---|---|---|---|---|---|---|---|
| 1 | Des Moines River Bridge | Upload image | May 15, 1998 (#98000522) | September 19, 2019 | Iowa Highway 3 over the West Fork of theDes Moines River 42°43′55″N94°15′30″W / 42.731944°N 94.258333°W /42.731944; -94.258333 (Des Moines River Bridge) | Humboldt | Replaced in 2010 |
| [7] | Name on the Register | Image | Date listed | Date removed | Location | City or town | Description |
|---|---|---|---|---|---|---|---|
| 1 | Turner Hall | Upload image | January 22, 1975 (#75000691) | June 21, 2007 | SE corner of Keil and 2nd Streets | Holstein | Demolished in March, 1975[10] |
| [7] | Name on the Register | Image | Date listed | Date removed | Location | City or town | Description |
|---|---|---|---|---|---|---|---|
| 1 | Longbottom Polygonal Barn | Upload image | June 30, 1986 (#86001456) | August 26, 2005 | OffIowa Highway 226 | Titonka | Destroyed by fire in June 2003 |
| [7] | Name on the Register | Image | Date listed | Date removed | Location | City or town | Description |
|---|---|---|---|---|---|---|---|
| 1 | Judge Francis Springer House | Upload image | January 27, 1983 (#83000388) | September 5, 2000 | South of Columbus City | Columbus City | Burned by owner in October 1997.[13][14] |
| [7] | Name on the Register | Image | Date listed[8] | Location | City or town | Description |
|---|---|---|---|---|---|---|
| 1 | Carnegie Library | April 11, 1977 (#77001504) | 321 10th St. 43°10′47″N95°51′14″W / 43.179722°N 95.853889°W /43.179722; -95.853889 (Carnegie Library) | Sheldon | ||
| 2 | Indian Village Site | October 15, 1966 (#66000888) | Left bank of Waterman Creek, east of Sutherland[15] 42°58′50″N95°25′22″W / 42.980556°N 95.422778°W /42.980556; -95.422778 (Indian Village Site) | Sutherland | ||
| 3 | O'Brien County Courthouse | July 2, 1981 (#81000656) | Fir Ave. 43°05′12″N95°37′38″W / 43.086667°N 95.627222°W /43.086667; -95.627222 (O'Brien County Courthouse) | Primghar |
| [7] | Name on the Register | Image | Date listed[8] | Location | City or town | Description |
|---|---|---|---|---|---|---|
| 1 | Osceola County Courthouse | July 2, 1981 (#81000261) | 3rd Ave. and 8th St. 43°24′07″N95°44′51″W / 43.401944°N 95.7475°W /43.401944; -95.7475 (Osceola County Courthouse) | Sibley |
| [7] | Name on the Register | Image | Date listed[8] | Location | City or town | Description |
|---|---|---|---|---|---|---|
| 1 | Emmetsburg Public Library | May 23, 1983 (#83000397) | 10th St. on Courthouse Sq. 43°05′19″N94°41′52″W / 43.088611°N 94.697778°W /43.088611; -94.697778 (Emmetsburg Public Library) | Emmetsburg | ||
| 2 | First Presbyterian Church | Upload image | May 24, 2010 (#10000276) | 101 1st Ave. SW 42°57′35″N94°26′47″W / 42.959683°N 94.446417°W /42.959683; -94.446417 (First Presbyterian Church) | West Bend | |
| 3 | Grotto of the Redemption | February 23, 2001 (#00001679) | 300 N. Broadway 42°57′50″N94°26′44″W / 42.963889°N 94.445556°W /42.963889; -94.445556 (Grotto of the Redemption) | West Bend | ||
| 4 | Ormsby-Kelly House | Upload image | July 29, 1977 (#77000545) | 2403 W. 7th St. 43°06′46″N94°41′02″W / 43.112778°N 94.683889°W /43.112778; -94.683889 (Ormsby-Kelly House) | Emmetsburg |
| [7] | Name on the Register | Image | Date listed[8] | Location | City or town | Description |
|---|---|---|---|---|---|---|
| 1 | Laurens Carnegie Free Library | November 5, 1974 (#74000804) | 263 N. 3rd St. 42°50′54″N94°50′56″W / 42.848333°N 94.848889°W /42.848333; -94.848889 (Laurens Carnegie Free Library) | Laurens | ||
| 2 | Pocahontas County Courthouse | July 2, 1981 (#81000264) | Court Sq. 42°44′14″N94°40′07″W / 42.737222°N 94.668611°W /42.737222; -94.668611 (Pocahontas County Courthouse) | Pocahontas | ||
| 3 | Saints Peter and Paul Catholic Church | March 1, 1994 (#94000086) | 16 2nd Ave., NW. 42°44′05″N94°40′15″W / 42.734722°N 94.670833°W /42.734722; -94.670833 (Saints Peter and Paul Catholic Church) | Pocahontas |
| [7] | Name on the Register | Image | Date listed | Date removed | Location | City or town | Description |
|---|---|---|---|---|---|---|---|
| 1 | W.J. Buck Polygonal Barn | Upload image | June 30, 1986 (#86001471) | September 8, 2022 | OffU.S. Route 169 40°46′57″N94°15′25″W / 40.7825°N 94.256944°W /40.7825; -94.256944 (W.J. Buck Polygonal Barn) | Diagonal |
| [7] | Name on the Register | Image | Date listed[8] | Location | City or town | Description |
|---|---|---|---|---|---|---|
| 1 | Hotel Rea | May 8, 2020 (#100004426) | 207 W. State St. 40°45′29″N93°19′10″W / 40.757968°N 93.319468°W /40.757968; -93.319468 (Hotel Rea) | Corydon | Small-town hotel built in 1898 by local businessman Everett Rea.[16] | |
| 2 | Nelson Round Barn | November 19, 1986 (#86003189) | County Road J46 40°42′24″N93°20′44″W / 40.706667°N 93.345556°W /40.706667; -93.345556 (Nelson Round Barn) | Allerton | ||
| 3 | Pleasant Hill School | May 28, 1975 (#75000701) | 3 miles north of Lineville onU.S. Route 65 40°37′26″N93°29′48″W / 40.623889°N 93.496667°W /40.623889; -93.496667 (Pleasant Hill School) | Lineville | ||
| 4 | W.H. Tedford House | March 26, 1979 (#79000947) | 312 S. West St. 40°45′25″N93°19′24″W / 40.756944°N 93.323333°W /40.756944; -93.323333 (W.H. Tedford House) | Corydon |
| [7] | Name on the Register | Image | Date listed[8] | Location | City or town | Description |
|---|---|---|---|---|---|---|
| 1 | Round Barn, Norway Township | Upload image | February 27, 1987 (#87000507) | Off County Road R60 43°29′22″N93°35′51″W / 43.489444°N 93.5975°W /43.489444; -93.5975 (Round Barn, Norway Township) | Norway Township | |
| 2 | Charles J. Thompson House | November 30, 1978 (#78001271) | 336 N. Clark St. 43°15′58″N93°38′18″W / 43.266111°N 93.638333°W /43.266111; -93.638333 (Charles J. Thompson House) | Forest City | ||
| 3 | Winnebago County Courthouse | July 2, 1981 (#81000275) | J St. 43°15′47″N93°38′19″W / 43.263056°N 93.638611°W /43.263056; -93.638611 (Winnebago County Courthouse) | Forest City |
| [7] | Name on the Register | Image | Date listed | Date removed | Location | City or town | Description |
|---|---|---|---|---|---|---|---|
| 1 | Forest City Public Library | Upload image | April 5, 1984 (#84001609) | March 7, 2016 | E. I St. and Clark 43°15′56″N93°38′15″W / 43.265556°N 93.6375°W /43.265556; -93.6375 (Forest City Public Library) | Forest City |