# National Register of Historic Places listings in Union County, Arkansas

This is a list of the National Register of Historic Places listings in Union County, Arkansas.
This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Union County, Arkansas, 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 37 properties and districts listed on the National Register in the county.
Contents: Counties in Arkansas :
* Arkansas
* Ashley
* Baxter
* Benton
* Boone
* Bradley
* Calhoun
* Carroll
* Chicot
* Clark
* Clay
* Cleburne
* Cleveland
* Columbia
* Conway
* Craighead
* Crawford
* Crittenden
* Cross
* Dallas
* Desha
* Drew
* Faulkner
* Franklin
* Fulton
* Garland
* Grant
* Greene
* Hempstead
* Hot Spring
* Howard
* Independence
* Izard
* Jackson
* Jefferson
* Johnson
* Lafayette
* Lawrence
* Lee
* Lincoln
* Little River
* Logan
* Lonoke
* Madison
* Marion
* Miller
* Mississippi
* Monroe
* Montgomery
* Nevada
* Newton
* Ouachita
* Perry
* Phillips
* Pike
* Poinsett
* Polk
* Pope
* Prairie
* Pulaski (Little Rock)
* Randolph
* St. Francis
* Saline
* Scott
* Searcy
* Sebastian
* Sevier
* Sharp
* Stone
* Union
* Van Buren
* Washington
* White
* Woodruff
* Yell
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 | Bank of Commerce | Bank of Commerce | March 25, 1982 (#82002145) | 200 N. Washington St. 33°12′45″N 92°39′52″W﻿ / ﻿33.2125°N 92.664444°W﻿ / 33.2125; -92.664444﻿ (Bank of Commerce) | El Dorado | |
| 2 | Barton Library | Upload image | December 10, 2024 (#100001232) | 200 E. 5th St. 33°13′19″N 92°39′42″W﻿ / ﻿33.2219°N 92.6618°W﻿ / 33.2219; -92.6618﻿ (Barton Library) | El Dorado | |
| 3 | Dual State Monument | Dual State Monument More images | September 11, 2000 (#99001354) | County Road 86 33°00′39″N 92°22′05″W﻿ / ﻿33.010833°N 92.368056°W﻿ / 33.010833; -92.368056﻿ (Dual State Monument) | Aurelle vicinity | Extends into Union Parish, Louisiana |
| 4 | Early View Lodge No. 181 | Upload image | January 6, 2022 (#100007328) | 1965 Mount Zion Rd. 33°11′46″N 92°25′30″W﻿ / ﻿33.1961°N 92.4250°W﻿ / 33.1961; -92.4250﻿ (Early View Lodge No. 181) | Urbana vicinity | |
| 5 | El Dorado Apartments | El Dorado Apartments | December 1, 1983 (#83003549) | 420 Wilson Pl. 33°12′22″N 92°39′37″W﻿ / ﻿33.206111°N 92.660278°W﻿ / 33.206111; -92.660278﻿ (El Dorado Apartments) | El Dorado | |
| 6 | El Dorado Commercial Historic District | El Dorado Commercial Historic District More images | August 21, 2003 (#03000773) | Courthouse Square, portions of Main, Jefferson, Washington, Jackson, Cedar, and Locust Sts. 33°12′40″N 92°39′45″W﻿ / ﻿33.211128°N 92.662492°W﻿ / 33.211128; -92.662492﻿ (El Dorado Commercial Historic District) | El Dorado | |
| 7 | El Dorado Confederate Monument | El Dorado Confederate Monument | April 26, 1996 (#96000463) | Courthouse lawn, near the junction of N. Main St. and S. Washington 33°12′43″N 92°39′48″W﻿ / ﻿33.211944°N 92.663333°W﻿ / 33.211944; -92.663333﻿ (El Dorado Confederate Monument) | El Dorado | |
| 8 | El Dorado Junior College Building | El Dorado Junior College Building | September 13, 1978 (#78000633) | 300 S. West Ave. 33°12′34″N 92°39′58″W﻿ / ﻿33.209444°N 92.666111°W﻿ / 33.209444; -92.666111﻿ (El Dorado Junior College Building) | El Dorado | |
| 9 | Exchange Bank | Exchange Bank | December 16, 1986 (#86003304) | Washington and Oak Sts. 33°12′47″N 92°39′49″W﻿ / ﻿33.213056°N 92.663611°W﻿ / 33.213056; -92.663611﻿ (Exchange Bank) | El Dorado | |
| 10 | First Presbyterian Church | First Presbyterian Church | May 14, 1991 (#91000579) | 300 E. Main 33°12′44″N 92°39′41″W﻿ / ﻿33.212222°N 92.661389°W﻿ / 33.212222; -92.661389﻿ (First Presbyterian Church) | El Dorado | |
| 11 | Goodwin Field Administration Building | Upload image | August 2, 2018 (#100002479) | 418 Airport Dr. 33°12′58″N 92°48′42″W﻿ / ﻿33.2162°N 92.8117°W﻿ / 33.2162; -92.8117﻿ (Goodwin Field Administration Building) | El Dorado | |
| 12 | Griffin Auto Company Building | Griffin Auto Company Building | May 25, 2001 (#01000525) | 117 E. Locust St. 33°12′36″N 92°39′45″W﻿ / ﻿33.21°N 92.6625°W﻿ / 33.21; -92.6625﻿ (Griffin Auto Company Building) | El Dorado | |
| 13 | Henley-Riley Houses | Upload image | June 26, 2017 (#100001235) | 2523 and 2525 Calion Rd. 33°14′14″N 92°39′25″W﻿ / ﻿33.237316°N 92.656894°W﻿ / 33.237316; -92.656894﻿ (Henley-Riley Houses) | El Dorado | |
| 14 | Hillsboro Street Viaduct | Upload image | January 7, 2022 (#100007327) | Hillsboro St. between Washington and Madison Aves. 33°12′27″N 92°39′44″W﻿ / ﻿33.2074°N 92.6622°W﻿ / 33.2074; -92.6622﻿ (Hillsboro Street Viaduct) | El Dorado | |
| 15 | Mahony Historic District | Mahony Historic District More images | December 19, 2011 (#11000899) | Roughly bounded by Champagnolle Rd., the alley between N. Madison and Euclid Aves., Lee Ave., and E. 5th St. 33°13′12″N 92°39′25″W﻿ / ﻿33.219981°N 92.657083°W﻿ / 33.219981; -92.657083﻿ (Mahony Historic District) | El Dorado | |
| 16 | Masonic Temple | Masonic Temple | April 12, 2001 (#01000349) | 106-108 N. Washington 33°12′44″N 92°39′49″W﻿ / ﻿33.212222°N 92.663611°W﻿ / 33.212222; -92.663611﻿ (Masonic Temple) | El Dorado | |
| 17 | D. McDonald House | D. McDonald House | December 27, 1990 (#90001949) | 800 S. Broadway 33°21′49″N 92°43′33″W﻿ / ﻿33.363611°N 92.725833°W﻿ / 33.363611; -92.725833﻿ (D. McDonald House) | Smackover | |
| 18 | Henry Crawford McKinney House | Henry Crawford McKinney House | September 1, 1983 (#83001157) | 510 E. Faulkner 33°13′00″N 92°39′39″W﻿ / ﻿33.216667°N 92.660833°W﻿ / 33.216667; -92.660833﻿ (Henry Crawford McKinney House) | El Dorado | |
| 19 | J.H. McWilliams House | J.H. McWilliams House | September 12, 2002 (#02001044) | 323 W. Oak St. 33°12′38″N 92°39′47″W﻿ / ﻿33.210556°N 92.663056°W﻿ / 33.210556; -92.663056﻿ (J.H. McWilliams House) | El Dorado | |
| 20 | W. F. & Estelle McWilliams House | W. F. & Estelle McWilliams House | September 30, 2013 (#13000791) | 314 Summit Ave. 33°12′33″N 92°40′03″W﻿ / ﻿33.209213°N 92.667577°W﻿ / 33.209213; -92.667577﻿ (W. F. & Estelle McWilliams House) | El Dorado | |
| 21 | Mount Moriah Masonic Lodge No. 18 | Mount Moriah Masonic Lodge No. 18 | March 13, 1987 (#87000442) | Off Highway 172 33°16′18″N 92°49′36″W﻿ / ﻿33.271667°N 92.826667°W﻿ / 33.271667; -92.826667﻿ (Mount Moriah Masonic Lodge No. 18) | Lisbon | |
| 22 | Municipal Building | Municipal Building | June 30, 1983 (#83001167) | 204 N. West Ave. 33°12′43″N 92°39′50″W﻿ / ﻿33.211944°N 92.663889°W﻿ / 33.211944; -92.663889﻿ (Municipal Building) | El Dorado | |
| 23 | Charles H. Murphy Sr. House | Charles H. Murphy Sr. House | September 8, 1983 (#83001168) | 900 N. Madison Ave. 33°13′14″N 92°39′37″W﻿ / ﻿33.220556°N 92.660278°W﻿ / 33.220556; -92.660278﻿ (Charles H. Murphy Sr. House) | El Dorado | |
| 24 | J.T. Murphy No 1 Crater | J.T. Murphy No 1 Crater | January 24, 2008 (#07001435) | Firetower Rd., 0.75 miles (1.21 km) north of its junction with Baugh St. 33°20′38″N 92°40′06″W﻿ / ﻿33.343889°N 92.668333°W﻿ / 33.343889; -92.668333﻿ (J.T. Murphy No 1 Crater) | Norphlet | |
| 25 | Murphy-Hill Historic District | Murphy-Hill Historic District | September 20, 2007 (#07000974) | Roughly bounded by E. 5th St., N. Jefferson St., E. Peach St., N. Madison St., and E. Faulkner St. 33°13′04″N 92°39′39″W﻿ / ﻿33.217803°N 92.660867°W﻿ / 33.217803; -92.660867﻿ (Murphy-Hill Historic District) | El Dorado | |
| 26 | Oakland | Upload image | January 28, 2019 (#100003358) | 3800 Calion Rd. 33°15′00″N 92°39′24″W﻿ / ﻿33.2500°N 92.6568°W﻿ / 33.2500; -92.6568﻿ (Oakland) | El Dorado | |
| 27 | Matthew Rainey House | Matthew Rainey House | November 6, 1974 (#74000501) | 510 N. Jackson St. 33°12′53″N 92°39′44″W﻿ / ﻿33.214722°N 92.662222°W﻿ / 33.214722; -92.662222﻿ (Matthew Rainey House) | El Dorado | Now the Newton House Museum |
| 28 | Randolph James House | Randolph James House | May 14, 2012 (#12000277) | 1212 N. Madison Ave. 33°13′23″N 92°39′35″W﻿ / ﻿33.223072°N 92.659841°W﻿ / 33.223072; -92.659841﻿ (Randolph James House) | El Dorado | |
| 29 | Rialto Theatre | Rialto Theatre | August 21, 1986 (#86001888) | 117 E. Cedar St. 33°12′38″N 92°39′47″W﻿ / ﻿33.210556°N 92.663056°W﻿ / 33.210556; -92.663056﻿ (Rialto Theatre) | El Dorado | |
| 30 | Rock Island Railroad Overpass | Upload image | September 17, 2021 (#100006932) | East Hillsboro St. over Union Pacific RR Line 33°12′26″N 92°39′20″W﻿ / ﻿33.2072°N 92.6555°W﻿ / 33.2072; -92.6555﻿ (Rock Island Railroad Overpass) | El Dorado | |
| 31 | Rumph Mortuary | Upload image | June 26, 2017 (#100001237) | 312 W. Oak 33°12′49″N 92°39′58″W﻿ / ﻿33.213488°N 92.666154°W﻿ / 33.213488; -92.666154﻿ (Rumph Mortuary) | El Dorado | |
| 32 | Scotland Cemetery | Scotland Cemetery | September 28, 2005 (#05001081) | U.S. Route 167, 3 miles (4.8 km) west of Junction City 33°02′59″N 92°45′03″W﻿ / ﻿33.049722°N 92.750833°W﻿ / 33.049722; -92.750833﻿ (Scotland Cemetery) | Junction City | |
| 33 | Smackover Historic Commercial District | Smackover Historic Commercial District More images | June 14, 1990 (#90000884) | 601-628 Broadway 33°21′55″N 92°43′29″W﻿ / ﻿33.365278°N 92.724722°W﻿ / 33.365278; -92.724722﻿ (Smackover Historic Commercial District) | Smackover | |
| 34 | Joel Smith House | Joel Smith House | August 31, 1990 (#90001220) | Junction of U.S. Route 167 and County Road 5 33°07′38″N 92°38′19″W﻿ / ﻿33.127222°N 92.638611°W﻿ / 33.127222; -92.638611﻿ (Joel Smith House) | El Dorado | |
| 35 | Smith-McCurry House | Smith-McCurry House | October 15, 1992 (#92001394) | Northern side of Highway 15, 3.5 miles (5.6 km) east of El Dorado 33°13′16″N 92°35′26″W﻿ / ﻿33.22123°N 92.59068°W﻿ / 33.22123; -92.59068﻿ (Smith-McCurry House) | El Dorado | |
| 36 | Union County Courthouse | Union County Courthouse | June 30, 1983 (#83001169) | Union Sq. 33°12′43″N 92°39′50″W﻿ / ﻿33.211944°N 92.663889°W﻿ / 33.211944; -92.663889﻿ (Union County Courthouse) | El Dorado | |
| 37 | Willett House | Willett House | September 14, 1995 (#95001103) | 6563 Mount Holly Rd. 33°16′09″N 92°47′34″W﻿ / ﻿33.269167°N 92.792778°W﻿ / 33.269167; -92.792778﻿ (Willett House) | Lisbon | |

## Former listings

| | Name on the Register | Image | Date listed | Date removed | Location | City or town | Description |
| 1 | Garrett House | Upload image | November 21, 1974 (#74000500) | June 3, 1986 | 210 Peach St. | El Dorado | |
| 2 | Ouachita River Bridge | Ouachita River Bridge | April 9, 1990 (#90000507) | August 11, 1999 | US 167, over the Ouachita River | Calion | Replaced in 1993. |
| 3 | SAU at El Dorado | Upload image | December 22, 1982 (#82000939) | September 24, 2004 | Summit at Block Streets | El Dorado | |