| Property | Address | City | Date Listed |
|---|---|---|---|
| Armstrong Robert and Esther House | 370 34th Street SE. | Cedar Rapids | 11/16/1989 |
| Ash Park Historic District 5th--7th Aves. N | between 6th and 8th Sts. NW | Mount Vernon | 09/13/1993 |
| Ausadie Building | 845 First Ave SE | Cedar Rapids | 12/06/2004 |
| Averill A. T. House | 1120 2nd Ave. SE | Cedar Rapids | 11/28/1978 |
| Beach School | NW of Mount Vernon off US 30 | Mount Vernon | 09/16/1982 |
| Bertram Bridge | Ely Street over Big Creek | Bertram | 5/15/98 |
| Bohemian Commercial Historic District | 1000 to 1300
blocks of 3rd Street SE 100 to 200 blocks of 14th Avenue SE |
Cedar Rapids | 12/20/2002 |
| Bowman, James W. and Ida G., House | 1372 8th Avenue | Marion | 9/14/2002 |
| Braska House | 889 2nd Ave. | Marion | 03/21/1979 |
| Brewer Luther A. and Elinore T. House | 847 4th Ave. SE | Cedar Rapids | 4/23/98 |
| Brown Apartments | 1234 4th Ave. SE | Cedar Rapids | 03/17/2010 |
| Burlington Cedar Rapids and Minnesota Railroad: Walker Station | Between Rowley and Washington Sts. | Walker | 02/14/1978 |
| C.S.P.S. Hall | 1105 3rd Street SE | Cedar Rapids | 11/29/1978 |
| Calder Houses | 1214 and 1216 2nd Ave. SE | Cedar Rapids | 01/18/1978 |
| Cedar Rapids Post Office and Public Building | 305 2nd Ave. SE | Cedar Rapids | 11/10/1982 |
| Chain Lakes Bridge | Pedestrian trail over Cedar River | Hiawatha vicinity | 5/15/98 |
| Consistory Building No. 2 | 616 "A" Ave. NE | Cedar Rapids | 11/20/98 |
| Cornell College-Mount Vernon Historic District | Roughly bounded by RR tracks College Blvd. N. 10th N. 8th and S. 3rd Aves. N. 2nd and S. 4th Sts. | Mount Vernon | 07/18/1980 |
| Damour William and Sue House | 1844 2nd Ave. SE | Cedar Rapids | 01/16/1997 |
| Dewitt--Harman Archeological Site | Address Restricted | Cedar Rapids vicinity | 9/14/2000 |
| Douglas George B. House | 800 2nd Ave. SE | Cedar Rapids | 09/09/1982 |
| Dows Street Historic District | Dows St. between State and Main Streets | Ely | 11/14/2003 |
| Ely Schoolhouse | 1570 Rowley Street | Ely | 09/20/2006 |
| Evans Manufacturing Company Building | 301 Sixth Ave. SE | Cedar Rapids | 4/15/99 |
| First Avenue Bridge | US 151 over Cedar River | Cedar Rapids | 5/15/98 |
| First Presbyterian Church of Marion | Iowa 802 12th Street | Marion | 07/24/1992 |
| First Universalist Church of Cedar Rapids | 600 3rd Ave. SE | Cedar Rapids | 08/24/1978 |
| Granger House | 970 10th Street | Marion | 08/13/1976 |
| Grant Douglas and Charlotte House | 3400 Adel Street SE | Marion | 11/09/1988 |
| Hamilton Brothers Building | 401 First Street SE. | Cedar Rapids | 09/08/1994 |
| Horecky, Henek and Mary, Log Cabin | Not for publication | Mt. Vernon Vicinity | 9/14/2000 |
| Hotel Roosevelt | 200 First Ave. NE | Cedar Rapids | 05/01/1991 |
| IANR Railroad Underpass | Ely Rd. | Cedar Rapids | 5/15/98 |
| Indian Creek Bridge | Artesian Rd. over Indian Creek | Cedar Rapids vicinity | 5/15/98 |
| Iowa Building | 221 4th Ave. SE | Cedar Rapids | 02/17/1983 |
| Janko, Jan F. and Antonie, Farmstead District | 4021 Vista Rd. | Ely vicinity | 9/14/2000 |
| King Memorial Chapel | Cornell College campus | Mount Vernon | 11/07/1976 |
| Kyte, John and Mary Jane, Farmstead District | 2875 Mormon Trail Rd. | Weldon vicinity | 9/14/2000 |
| Lane, Smuel M., House | 1776 8th Avenue | Marion | 9/14/2002 |
| Lattner Auditorium Building | 217 4th Ave. SE | Cedar Rapids | 02/17/1983 |
| Lesinger Block | 1317 3rd Street | SE Cedar Rapids | 12/24/97 |
| Linn Highwater Rock | Cedar River near 1st Ave. and 1st Street NE | Cedar Rapids | 11/17/1977 |
| Lustron Home #02102 | 2009 Williams Blvd. SW | Cedar Rapids | 08/25/2004 |
| Marion Carnegie Public Library | 1298 7th Ave. | Marion | 03/25/1994 |
| Marion Commercial Historic District | 560-748 10th., 958-1298 7th Ave., 760-96 11th St., 766-76 13th St., 1108 8th Ave., and 969 6th Ave. | Marion | 11/18/09 | Matsell Bridge | Natsell Park Rd. over Wapsipinicon River | Springville vicinity | 5/15/98 |
| May's Island Historic District | Between 1st and 5th Aves. on May Island | Cedar Rapids | 10/19/1978 |
| Mentzer Joseph P. House | 2233 3rd Ave. | Marion | 04/12/1982 |
| Minor, Josias L. and Elizabeth A., Farmstead District | 7500 Ely Rd. | Ely vicinity | 9/14/2000 |
| Moorhead, Joseph and Clara Amanda H., House | 88 Palisades Access Rd. | Ely vicinity | 9/14/2000 |
| Moslem Temple | 1335 9th Street NW | Cedar Rapids | 05/15/1996 |
| Mount Vernon Commercial Historic District | 1st Street between 2nd and 1st Aves. N. | Mount Vernon | 09/13/1993 |
| Notbohm Mill Archaeological District | Address Restricted | Alburnett vicinity | 3/29/00 |
| Odd Fellows Hall | Troy Mills Rd. | Troy Mills | 10/10/1985 |
| Paramount Theater Building | 121--127 3rd Ave. SE | Cedar Rapids | 08/26/1976 |
| People's Savings Bank | 101 3rd Ave. SE | Cedar Rapids | 03/29/1978 |
| Perkins, Charles W. and Nellie, House | 1228 3rd Avenue SE | Cedar Rapids | 05/09/2002 |
| Podhajsky--Jansa Farmstead District | Hoosier Creek Rd. | Ely vicinity | 9/14/2000 |
| Pucker Street Historic District | Bounded by 13th Street, 9th Avenue, 20th Street and 8th Avenue | Marion | 9/14/2002 |
| Pyle, Glenn O. and Lucy O., House | 1540 8th Avenue | Marion | 9/14/2002 |
| Redmond Park-Grande Avenue Historic District | Roughly bounded by UIS 151, Nineteenth St. and Washington Ave. | Cedar Rapids | 9/10/2001 |
| Second and Third Avenue Historic District | 1400 to 1800 blks of Second Ave. SE and Third Ave. SE | Cedar Rapids | 8/10/2000 |
| Security Building | 2nd Ave. and 2nd Street SE | Cedar Rapids | 12/07/1977 |
| Seminole Valley Farmstead | W of Cedar Rapids | Cedar Rapids | 10/08/1976 |
| Sinclair T. M. Mansion | 2160 Linden Dr. SE | Cedar Rapids | 12/12/1976 |
| St. Paul Methodist Episcopal Church | 1340 3rd Ave. SE | Cedar Rapids | 06/27/1985 |
| Stuckslager Harrison House | 207 N. Jackson Street | Lisbon | 10/01/1979 |
| Taylor-Van Note | 4600 Blairs Ferry Rd. | Cedar Rapids | 10/10/1985 |
| Terrace Park Historic District | Roughly bounded by 10th Avenue, 9th Avenue, 11th Street and East side of 12th Street | Marion | 10/25/2006 |
| Torrance House | S of Lisbon | Lisbon | 07/07/1983 |
| Upper Paris Bridge | Sutton rd. over Wapsipinicon River | Coggin vicinity | 5/15/98 |
| West Wesley House | Palisades Rd. | Mount Vernon | 06/27/1985 |
| Whittier Friends Meeting House | Jct. of Co. Rds. E34 and X20 | Whittier | 07/29/1993 |
| Witwer Grocery Company Building | 905 3rd Street SE. | Cedar Rapids | 5/01/98 |
| Wolff Philip A. House and Carriage House | 1420 Seminole Ave. NW | Cedar Rapids | 10/07/1982 |
| Grant Wood's "Fall Plowing" Rural Historic Landscape District | .5 mi. N of Junction of Matsell Ln. and Stone City Rd | Viola vicinity | 5/30/2003 |