National Register of Historic Places listings in Polk County, Texas
# National Register of Historic Places listings in Polk County, Texas

This is a list of the National Register of Historic Places listings in Polk County, Texas.

This is intended to be a complete list of properties listed on the National Register of Historic Places in Polk County, Texas. There are two properties listed on the National Register in the county. One property contains State Antiquities Landmarks of which one is also a Recorded Texas Historic Landmark.

This National Park Service list is complete through NPS recent listings posted July 21, 2023.

## Current listings

The locations of National Register properties may be seen in a mapping service provided.

| | Name on the Register | Image | Date listed | Location | City or town | Description |
| - | - | - | - | - | - | - |
| 1 | William Keenan and Nancy Elizabeth McCardell House | William Keenan and Nancy Elizabeth McCardell House | August 10, 2005 (#05000863) | 705 N. Beatty 30°42′49″N 94°56′24″W﻿ / ﻿30.713611°N 94.94°W﻿ / 30.713611; -94.94﻿ (William Keenan and Nancy Elizabeth McCardell House) | Livingston | |
| 2 | Polk County Courthouse and 1905 Courthouse Annex | Polk County Courthouse and 1905 Courthouse Annex More images | February 2, 2001 (#01000060) | Washington at Church St. 30°42′38″N 94°56′01″W﻿ / ﻿30.710556°N 94.933611°W﻿ / 30.710556; -94.933611﻿ (Polk County Courthouse and 1905 Courthouse Annex) | Livingston | Includes State Antiquities Landmarks, Recorded Texas Historic Landmark |
