# National Register of Historic Places listings in Day County, South Dakota

This is a list of the National Register of Historic Places listings in Day County, South Dakota.
This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Day County, South Dakota, United States. The locations of National Register properties and districts for which the latitude and longitude coordinates are included below, may be seen in a map.
There are 12 properties and districts listed on the National Register in the county.
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 | James and Wilhelmina Anderson House | Upload image | March 26, 2020 (#100005111) | 216 Park Ave. 45°10′57″N 97°40′47″W﻿ / ﻿45.1826°N 97.6798°W﻿ / 45.1826; -97.6798﻿ (James and Wilhelmina Anderson House) | Lily | |
| 2 | Charles A. Barber Farmstead | Charles A. Barber Farmstead | February 8, 1988 (#88000048) | 0.25 miles west of Lily; also 0.5 miles west of Lily, approximately 5 miles west of Highway 25 45°10′56″N 97°41′32″W﻿ / ﻿45.1822°N 97.6922°W﻿ / 45.1822; -97.6922﻿ (Charles A. Barber Farmstead) | Lily | Second set of boundaries represents a boundary increase |
| 3 | Chil and Julia Chilson House | Chil and Julia Chilson House | April 6, 2020 (#100005112) | 120 West 8th Ave. 45°20′00″N 97°31′22″W﻿ / ﻿45.3333°N 97.5228°W﻿ / 45.3333; -97.5228﻿ (Chil and Julia Chilson House) | Webster | |
| 4 | Lars J. Fiksdal House | Lars J. Fiksdal House | March 23, 1995 (#95000279) | 619 W. 1st St. 45°19′55″N 97°31′20″W﻿ / ﻿45.3319°N 97.5222°W﻿ / 45.3319; -97.5222﻿ (Lars J. Fiksdal House) | Webster | |
| 5 | First National Bank Building | First National Bank Building | June 22, 2005 (#05000626) | 611 Main St. 45°20′01″N 97°31′13″W﻿ / ﻿45.3336°N 97.5203°W﻿ / 45.3336; -97.5203﻿ (First National Bank Building) | Webster | |
| 6 | William Havens House | William Havens House | January 31, 1985 (#85000182) | 915 E. 1st St. 45°19′36″N 97°31′07″W﻿ / ﻿45.3267°N 97.5186°W﻿ / 45.3267; -97.5186﻿ (William Havens House) | Webster | |
| 7 | Anton and Mary Agnes Karpen House | Anton and Mary Agnes Karpen House | February 19, 2008 (#08000042) | 818 1st St., W. 45°20′09″N 97°31′16″W﻿ / ﻿45.3358°N 97.5211°W﻿ / 45.3358; -97.5211﻿ (Anton and Mary Agnes Karpen House) | Webster | |
| 8 | Roslyn Auditorium | Roslyn Auditorium | February 9, 2001 (#01000097) | 510 Main 45°29′48″N 97°29′28″W﻿ / ﻿45.4967°N 97.4911°W﻿ / 45.4967; -97.4911﻿ (Roslyn Auditorium) | Roslyn | Houses the International Vinegar Museum. |
| 9 | Waddel Mansion | Waddel Mansion | June 3, 1994 (#94000564) | 605 W. 5th St. 45°19′53″N 97°30′44″W﻿ / ﻿45.3314°N 97.5122°W﻿ / 45.3314; -97.5122﻿ (Waddel Mansion) | Webster | |
| 10 | Waldorf Hotel | Waldorf Hotel | September 13, 1979 (#79002401) | Main St. 45°24′43″N 97°54′13″W﻿ / ﻿45.4119°N 97.9036°W﻿ / 45.4119; -97.9036﻿ (Waldorf Hotel) | Andover | |
| 11 | John and Kittie Williams House | John and Kittie Williams House | February 19, 2008 (#08000043) | 1009 Main St. 45°20′15″N 97°31′14″W﻿ / ﻿45.3375°N 97.5206°W﻿ / 45.3375; -97.5206﻿ (John and Kittie Williams House) | Webster | |
| 12 | Zoar Norwegian Lutheran Church | Zoar Norwegian Lutheran Church More images | October 25, 1990 (#90001644) | 7 miles east and 5 miles north of Grenville 45°32′36″N 97°14′23″W﻿ / ﻿45.5434°N 97.2396°W﻿ / 45.5434; -97.2396﻿ (Zoar Norwegian Lutheran Church) | Grenville | |