# National Register of Historic Places listings in Clinton County, Iowa

This is a list of the National Register of Historic Places listings in Clinton County, Iowa.
This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Clinton County, Iowa, United States. Latitude and longitude coordinates are provided for many National Register properties and districts; these locations may be seen together in a map.
There are 31 properties and districts listed on the National Register in the county, including one National Historic Landmark.
This National Park Service list is complete through NPS recent listings posted February 28, 2025.
Download coordinates as:
* KML
* GPX (all coordinates)
* GPX (primary coordinates)
* GPX (secondary coordinates)

## Current listings

| | Name on the Register | Image | Date listed | Location | City or town | Description |
| 1 | Ames Creek Bridge | Ames Creek Bridge | June 25, 1998 (#98000802) | 300th St. over Ames Creek 41°51′01″N 90°30′36″W﻿ / ﻿41.850278°N 90.51°W﻿ / 41.850278; -90.51﻿ (Ames Creek Bridge) | DeWitt | part of the Highway Bridges of Iowa Multiple Property Submission (MPS) |
| 2 | Ankeny Building | Ankeny Building More images | March 2, 2006 (#06000105) | 201 5th Ave., S. 41°50′34″N 90°11′18″W﻿ / ﻿41.842778°N 90.188333°W﻿ / 41.842778; -90.188333﻿ (Ankeny Building) | Clinton | part of the Clinton, Iowa MPS |
| 3 | Horace Anthony House | Horace Anthony House | May 1, 1991 (#91000533) | 1206 Anthony Pl. 41°46′52″N 90°15′31″W﻿ / ﻿41.781124°N 90.258689°W﻿ / 41.781124; -90.258689﻿ (Horace Anthony House) | Camanche | |
| 4 | Castle Terrace Historic District | Castle Terrace Historic District More images | January 7, 1998 (#97001607) | Roughly along the junction of Terrace Dr. and Caroline Ave. 41°50′17″N 90°13′02″W﻿ / ﻿41.838056°N 90.217222°W﻿ / 41.838056; -90.217222﻿ (Castle Terrace Historic District) | Clinton | part of the Clinton, Iowa MPS |
| 5 | Cherry Bank | Cherry Bank | November 22, 1999 (#99001382) | 1458 Main Ave. 41°52′28″N 90°12′28″W﻿ / ﻿41.874444°N 90.207778°W﻿ / 41.874444; -90.207778﻿ (Cherry Bank) | Clinton | |
| 6 | Chicago, Milwaukee, St. Paul & Pacific Depot- Delmar | Chicago, Milwaukee, St. Paul & Pacific Depot- Delmar | April 14, 1997 (#97000308) | West of Main St., between Railroad St. and Clinton Ave. 42°00′05″N 90°36′30″W﻿ / ﻿42.001389°N 90.608333°W﻿ / 42.001389; -90.608333﻿ (Chicago, Milwaukee, St. Paul & Pacific Depot- Delmar) | Delmar | part of the Advent & Development of Railroads in Iowa MPS |
| 7 | City Hotel | City Hotel | October 3, 2007 (#07001031) | 214 S. Main St. 41°49′51″N 90°50′20″W﻿ / ﻿41.830833°N 90.838889°W﻿ / 41.830833; -90.838889﻿ (City Hotel) | Wheatland | |
| 8 | Clinton County Courthouse | Clinton County Courthouse More images | July 2, 1981 (#81000230) | Between 6th and 7th Aves. 41°51′02″N 90°11′17″W﻿ / ﻿41.850556°N 90.188056°W﻿ / 41.850556; -90.188056﻿ (Clinton County Courthouse) | Clinton | part of the County Courthouses in Iowa Thematic Resource (TR) |
| 9 | Clinton High School and Public Library | Clinton High School and Public Library | September 19, 2012 (#12000792) | 600 S. 4th St. 41°50′24″N 90°11′36″W﻿ / ﻿41.840065°N 90.193228°W﻿ / 41.840065; -90.193228﻿ (Clinton High School and Public Library) | Clinton | part of the Clinton, Iowa MPS |
| 10 | Clinton Public Library | Clinton Public Library More images | May 23, 1983 (#83000349) | 306 8th Ave, S. 41°50′17″N 90°11′29″W﻿ / ﻿41.838056°N 90.191389°W﻿ / 41.838056; -90.191389﻿ (Clinton Public Library) | Clinton | part of the Public Library Buildings in Iowa TR |
| 11 | George M. Curtis House | George M. Curtis House More images | October 1, 1979 (#79000892) | 420 S. 5th Ave. 41°50′28″N 90°11′40″W﻿ / ﻿41.841111°N 90.194444°W﻿ / 41.841111; -90.194444﻿ (George M. Curtis House) | Clinton | |
| 12 | Delmar Calaboose | Delmar Calaboose | March 19, 1981 (#81000231) | Vane St. 42°00′02″N 90°36′21″W﻿ / ﻿42.000556°N 90.605833°W﻿ / 42.000556; -90.605833﻿ (Delmar Calaboose) | Delmar | |
| 13 | Peter Dierks House | Peter Dierks House | December 30, 1998 (#98001543) | Iowa Highway 136, 5 miles (8.0 km) west of Clinton 41°53′59″N 90°16′22″W﻿ / ﻿41.899789°N 90.272822°W﻿ / 41.899789; -90.272822﻿ (Peter Dierks House) | Clinton | |
| 14 | Dugan's Saloon | Dugan's Saloon | August 30, 2001 (#01000908) | 516 Smith St. 41°49′26″N 90°38′53″W﻿ / ﻿41.823969°N 90.647978°W﻿ / 41.823969; -90.647978﻿ (Dugan's Saloon) | Grand Mound | |
| 15 | Farmers and Merchants Savings Bank | Farmers and Merchants Savings Bank | August 30, 2001 (#01000909) | 601 Smith St. 41°49′27″N 90°38′50″W﻿ / ﻿41.824167°N 90.647222°W﻿ / 41.824167; -90.647222﻿ (Farmers and Merchants Savings Bank) | Grand Mound | |
| 16 | First National Bank | First National Bank | October 10, 1985 (#85003007) | 226 5th Ave., S. 41°50′28″N 90°11′21″W﻿ / ﻿41.841111°N 90.189167°W﻿ / 41.841111; -90.189167﻿ (First National Bank) | Clinton | |
| 17 | Grand Mound Town Hall and Waterworks Historic District | Grand Mound Town Hall and Waterworks Historic District More images | August 30, 2001 (#01000910) | 613-615 Clinton St. 41°49′26″N 90°38′58″W﻿ / ﻿41.823889°N 90.649444°W﻿ / 41.823889; -90.649444﻿ (Grand Mound Town Hall and Waterworks Historic District) | Grand Mound | |
| 18 | Helvig-Olson Farm Historic District | Helvig-Olson Farm Historic District | August 15, 2000 (#00000924) | 2008 260th St. 41°48′14″N 90°42′05″W﻿ / ﻿41.803889°N 90.701389°W﻿ / 41.803889; -90.701389﻿ (Helvig-Olson Farm Historic District) | Grand Mound | part of the Norwegian Related Resources of Olive Township, Clinton County, Iowa MPS |
| 19 | Howes Building | Howes Building More images | December 15, 2004 (#04001351) | 419-425 2nd St., S. 41°50′30″N 90°11′15″W﻿ / ﻿41.841667°N 90.1875°W﻿ / 41.841667; -90.1875﻿ (Howes Building) | Clinton | |
| 20 | Iowa Mutual Insurance Company Home Office | Upload image | August 7, 2024 (#100010667) | 509 9th Street 41°49′27″N 90°32′16″W﻿ / ﻿41.8242°N 90.5379°W﻿ / 41.8242; -90.5379﻿ (Iowa Mutual Insurance Company Home Office) | DeWitt | |
| 21 | George Johnson House | George Johnson House | August 15, 2000 (#00000923) | 2566 190th Ave. 41°48′18″N 90°43′26″W﻿ / ﻿41.805°N 90.723889°W﻿ / 41.805; -90.723889﻿ (George Johnson House) | Calamus | part of the Norwegian Related Resources of Olive Township, Clinton County, Iowa MPS |
| 22 | Kvindherred Lutheran Church, School and Cemetery | Kvindherred Lutheran Church, School and Cemetery More images | August 15, 2000 (#00000922) | 2589 190th Ave. 41°48′26″N 90°43′26″W﻿ / ﻿41.807222°N 90.723889°W﻿ / 41.807222; -90.723889﻿ (Kvindherred Lutheran Church, School and Cemetery) | Calamus | part of the Norwegian Related Resources of Olive Township, Clinton County, Iowa MPS |
| 23 | Lafayette Lamb House | Lafayette Lamb House More images | October 18, 1979 (#79000893) | 317 7th Ave., S. 41°50′19″N 90°11′30″W﻿ / ﻿41.838640°N 90.191679°W﻿ / 41.838640; -90.191679﻿ (Lafayette Lamb House) | Clinton | |
| 24 | Moeszinger-Marquis Hardware Co. | Moeszinger-Marquis Hardware Co. | February 9, 2006 (#06000004) | 721 2nd St., S. 41°50′26″N 90°11′18″W﻿ / ﻿41.840556°N 90.188333°W﻿ / 41.840556; -90.188333﻿ (Moeszinger-Marquis Hardware Co.) | Clinton | part of the Clinton, Iowa MPS |
| 25 | Saint Boniface Church | Saint Boniface Church More images | February 24, 2012 (#97000386) | 2500 N. Pershing Blvd. 41°52′27″N 90°10′50″W﻿ / ﻿41.87421°N 90.180622°W﻿ / 41.87421; -90.180622﻿ (Saint Boniface Church) | Clinton | |
| 26 | Saint Irenaeus Church | Saint Irenaeus Church More images | September 3, 2010 (#96001589) | 2811 N. 2nd St. 41°52′41″N 90°10′40″W﻿ / ﻿41.878056°N 90.177778°W﻿ / 41.878056; -90.177778﻿ (Saint Irenaeus Church) | Clinton | |
| 27 | Sharon Methodist Episcopal Church | Sharon Methodist Episcopal Church More images | August 14, 2003 (#03000745) | 1223 125th St. 41°59′43″N 90°51′18″W﻿ / ﻿41.995278°N 90.855°W﻿ / 41.995278; -90.855﻿ (Sharon Methodist Episcopal Church) | Lost Nation | |
| 28 | Van Allen Store | Van Allen Store More images | January 7, 1976 (#76000753) | 5th Ave. and S. 2nd St. 41°50′29″N 90°11′18″W﻿ / ﻿41.841389°N 90.188333°W﻿ / 41.841389; -90.188333﻿ (Van Allen Store) | Clinton | |
| 29 | Washington Junior High School and Jefferson Grade School | Washington Junior High School and Jefferson Grade School More images | October 21, 2015 (#15000483) | 751 2nd Ave. S. 41°50′40″N 90°12′12″W﻿ / ﻿41.8445°N 90.2032°W﻿ / 41.8445; -90.2032﻿ (Washington Junior High School and Jefferson Grade School) | Clinton | |
| 30 | Wilson Buildings | Wilson Buildings More images | February 5, 2014 (#13001135) | 211–219 5th Ave. S 41°50′27″N 90°11′21″W﻿ / ﻿41.840847°N 90.189120°W﻿ / 41.840847; -90.189120﻿ (Wilson Buildings) | Clinton | |
| 31 | Wilson District No. 7 School | Wilson District No. 7 School | December 6, 2004 (#04001320) | 1507 270th Ave. 41°57′32″N 90°34′05″W﻿ / ﻿41.958889°N 90.568056°W﻿ / 41.958889; -90.568056﻿ (Wilson District No. 7 School) | Delmar | |

## Former listings

| | Name on the Register | Image | Date listed | Date removed | Location | City or town | Description |
| 1 | W. J. Young Company Machine Works | W. J. Young Company Machine Works More images | June 17, 1976 (#76000754) | Unknown | N of jct. of 10th Ave. and 1st St. | Clinton | |