# National Register of Historic Places listings in Mercer County, Pennsylvania

This is a list of the National Register of Historic Places listings in Mercer County, Pennsylvania.
This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Mercer County, Pennsylvania, 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 15 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 |
| 1 | Wendell August Forge | Wendell August Forge More images | November 7, 1996 (#96001192) | 620 Madison Street 41°09′58″N 80°04′34″W﻿ / ﻿41.166111°N 80.076111°W﻿ / 41.166111; -80.076111﻿ (Wendell August Forge) | Grove City |
| 2 | Big Bend Historical Area | Big Bend Historical Area | April 21, 1975 (#75001654) | 6 miles (9.7 km) northwest of Mercer on the Shenango River 41°17′05″N 80°19′14″W﻿ / ﻿41.284722°N 80.320556°W﻿ / 41.284722; -80.320556﻿ (Big Bend Historical Area) | Jefferson Township |
| 3 | Bridge in French Creek Township | Bridge in French Creek Township | June 22, 1988 (#88000862) | Legislative Route 43074 over French Creek near Carlton 41°28′17″N 80°01′07″W﻿ / ﻿41.471389°N 80.018611°W﻿ / 41.471389; -80.018611﻿ (Bridge in French Creek Township) | French Creek Township |
| 4 | Frank H. Buhl Mansion | Frank H. Buhl Mansion More images | December 2, 1977 (#77001175) | 422 East State Street 41°13′56″N 80°29′58″W﻿ / ﻿41.232222°N 80.499444°W﻿ / 41.232222; -80.499444﻿ (Frank H. Buhl Mansion) | Sharon |
| 5 | First Universalist Church of Sharpsville | First Universalist Church of Sharpsville More images | May 29, 2003 (#03000491) | 131 North Mercer Avenue 41°16′00″N 80°28′32″W﻿ / ﻿41.266528°N 80.475694°W﻿ / 41.266528; -80.475694﻿ (First Universalist Church of Sharpsville) | Sharpsville |
| 6 | Gibson House | Gibson House | December 1, 1978 (#78002430) | 210 Liberty Street 41°29′05″N 80°26′22″W﻿ / ﻿41.484722°N 80.439444°W﻿ / 41.484722; -80.439444﻿ (Gibson House) | Jamestown |
| 7 | Greenville Commercial Historic District | Greenville Commercial Historic District | August 10, 2000 (#00000964) | Centered on Main, Canal, and Clinton Streets 41°24′26″N 80°23′20″W﻿ / ﻿41.407222°N 80.388889°W﻿ / 41.407222; -80.388889﻿ (Greenville Commercial Historic District) | Greenville |
| 8 | Johnston's Tavern | Johnston's Tavern | March 24, 1972 (#72001136) | 6 miles (9.7 km) south of Mercer on U.S. Route 19 41°09′00″N 80°13′23″W﻿ / ﻿41.150000°N 80.223056°W﻿ / 41.150000; -80.223056﻿ (Johnston's Tavern) | Springfield Township |
| 9 | Kidd's Mills Covered Bridge Historic District | Kidd's Mills Covered Bridge Historic District More images | December 2, 1974 (#74001793) | 5 miles (8.0 km) south of Greenville off Pennsylvania Route 58 41°21′15″N 80°23′48″W﻿ / ﻿41.354167°N 80.396667°W﻿ / 41.354167; -80.396667﻿ (Kidd's Mills Covered Bridge Historic District) | Pymatuning Township |
| 10 | Christiana Lindsey House | Christiana Lindsey House | January 15, 1998 (#97001655) | 313 East Butler Street 41°13′32″N 80°14′07″W﻿ / ﻿41.225556°N 80.235278°W﻿ / 41.225556; -80.235278﻿ (Christiana Lindsey House) | Mercer |
| 11 | Mercer County Court House | Mercer County Court House More images | November 12, 1998 (#98001369) | Roughly along Diamond, Erie and Pitt Streets 41°13′36″N 80°12′49″W﻿ / ﻿41.226667°N 80.213611°W﻿ / 41.226667; -80.213611﻿ (Mercer County Court House) | Mercer |
| 12 | New Hamburg Historical Area | New Hamburg Historical Area | December 2, 1974 (#74001794) | 7 miles south of Greenville off Pennsylvania Route 58 41°19′14″N 80°20′17″W﻿ / ﻿41.320556°N 80.338056°W﻿ / 41.320556; -80.338056﻿ (New Hamburg Historical Area) | Delaware Township |
| 13 | Jonas J. Pierce House | Jonas J. Pierce House More images | October 24, 1996 (#96001206) | 18 East Shenango Street 41°15′57″N 80°28′28″W﻿ / ﻿41.265833°N 80.474444°W﻿ / 41.265833; -80.474444﻿ (Jonas J. Pierce House) | Sharpsville |
| 14 | Quaker Bridge | Quaker Bridge | June 22, 1988 (#88000863) | Legislative Route 43135 over the Little Shenango River near Greenville 41°25′33″N 80°22′22″W﻿ / ﻿41.425833°N 80.372778°W﻿ / 41.425833; -80.372778﻿ (Quaker Bridge) | Hempfield Township |
| 15 | Alexander P. and James S. Waugh House | Alexander P. and James S. Waugh House | April 23, 1998 (#98000402) | 23 West Main Street 41°24′12″N 80°23′38″W﻿ / ﻿41.403333°N 80.393889°W﻿ / 41.403333; -80.393889﻿ (Alexander P. and James S. Waugh House) | Greenville |