# National Register of Historic Places listings in Johnson County, Wyoming

This is a list of the National Register of Historic Places listings in Johnson County, Wyoming. It is intended to be a complete list of the properties and districts on the National Register of Historic Places in Johnson County, Wyoming, United States. The locations of National Register properties and districts for which the latitude and longitude coordinates are included below, may be seen in an online map.
There are 28 properties and districts listed on the National Register in the county, 1 of which is a National Historic Landmark.
This National Park Service list is complete through NPS recent listings posted February 21, 2025.
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* GPX (primary coordinates)
* GPX (secondary coordinates)
Contents: Counties in Wyoming :
* Albany - Big Horn - Campbell - Carbon - Converse - Crook - Fremont - Goshen - Hot Springs - Johnson - Laramie - Lincoln - Natrona - Niobrara - Park - Platte - Sheridan - Sublette - Sweetwater - Teton - Uinta - Washakie - Weston

## Listings county-wide

| | Name on the Register | Image | Date listed | Location | City or town | Description |
| 1 | AJX Bridge over South Fork and Powder River | AJX Bridge over South Fork and Powder River More images | February 22, 1985 (#85000426) | Interstate 25 W. Service Rd. (old U.S. Route 87) 43°37′13″N 106°34′37″W﻿ / ﻿43.620224°N 106.576968°W﻿ / 43.620224; -106.576968﻿ (AJX Bridge over South Fork and Powder River) | Kaycee | Wyoming’s only large cantilever bridge, a three-span Pratt deck truss built 1931–32. |
| 2 | Beaver Creek Ranch Headquarters | Upload image | January 8, 2014 (#13001064) | 2333 Beaver Creek Rd. 44°05′56″N 106°03′00″W﻿ / ﻿44.098889°N 106.05°W﻿ / 44.098889; -106.05﻿ (Beaver Creek Ranch Headquarters) | Buffalo vicinity | A rare and well-preserved example of a 20th-century sheep ranch employing Spanish and French Basque practices, with nine contributing properties built 1916–1950s. |
| 3 | Blue Gables Motel | Blue Gables Motel | November 1, 2011 (#11000772) | 662 N. Main St. 44°21′19″N 106°41′57″W﻿ / ﻿44.355198°N 106.69927°W﻿ / 44.355198; -106.69927﻿ (Blue Gables Motel) | Buffalo | Western-themed motor court with free-standing log cabins, whose modernizations 1941–1967 reflect the heyday of post-World War II automobile tourism in Wyoming. |
| 4 | Cantonment Reno | Cantonment Reno | July 29, 1977 (#77001382) | 5 miles north of Sussex at the Powder River 43°47′06″N 106°15′13″W﻿ / ﻿43.785°N 106.253611°W﻿ / 43.785; -106.253611﻿ (Cantonment Reno) | Sussex | Site of an Army supply post 1876–1878 during U.S. military campaigns against the High Plains Indians, a vestige of the bitter intercultural conflict over the resources and lifestyle of the region. |
| 5 | Carnegie Public Library | Carnegie Public Library | November 7, 1976 (#76001949) | 90 N. Main 44°20′53″N 106°42′00″W﻿ / ﻿44.347997°N 106.699951°W﻿ / 44.347997; -106.699951﻿ (Carnegie Public Library) | Buffalo | 1909 Carnegie library, exemplifying Neoclassical architecture and the local zeal to provide library services while still less than a decade into Wyoming's statehood. Became the Jim Gatchell Memorial Museum in 1987. |
| 6 | Dull Knife Battlefield | Dull Knife Battlefield More images | August 15, 1979 (#79002609) | North of Barnum 43°45′36″N 106°56′55″W﻿ / ﻿43.76°N 106.948611°W﻿ / 43.76; -106.948611﻿ (Dull Knife Battlefield) | Barnum vicinity | Site of the Dull Knife Fight on November 25, 1876—an Army attack on a winter village of Northern Cheyenne, a consequential point in the U.S. campaign to force the Plains Indians onto reservations. |
| 7 | EDL Peloux Bridge | EDL Peloux Bridge More images | February 22, 1985 (#85000425) | Off N. Desmet Ave. 44°20′42″N 106°42′16″W﻿ / ﻿44.344885°N 106.704423°W﻿ / 44.344885; -106.704423﻿ (EDL Peloux Bridge) | Buffalo | Pratt pony truss bridge built 1912–13; an early and well-preserved example of a once-common configuration. Relocated to Buffalo City Park in 1986. |
| 8 | EDZ Irigary Bridge | EDZ Irigary Bridge More images | February 22, 1985 (#85000427) | Irigary Rd. over the Powder River 43°56′22″N 106°09′27″W﻿ / ﻿43.939528°N 106.157613°W﻿ / 43.939528; -106.157613﻿ (EDZ Irigary Bridge) | Sussex | At 200 feet (61 m) Wyoming's longest single span of a county bridge still in use, and one of only two pin-connected Pennsylvania trusses. Built in 1913 and moved to current location in 1963. |
| 9 | Fort McKinney | Fort McKinney More images | July 30, 1976 (#76001950) | 700 Veterans Ln. 44°19′58″N 106°44′22″W﻿ / ﻿44.3328°N 106.739421°W﻿ / 44.3328; -106.739421﻿ (Fort McKinney) | Buffalo | Frontier U.S. Army fort with some preserved buildings, active 1878–1894; the key military presence in the Powder River Basin from the American Indian Wars to the Johnson County War, and attractor of agricultural settlement as both a protector and customer. Since 1903 the Veterans' Home of Wyoming. |
| 10 | Fort Phil Kearny and Associated Sites | Fort Phil Kearny and Associated Sites More images | October 15, 1966 (#66000756) | 528 Wagon Box Rd. 44°31′54″N 106°49′32″W﻿ / ﻿44.531752°N 106.82567°W﻿ / 44.531752; -106.82567﻿ (Fort Phil Kearny and Associated Sites) | Story | Sites of a partially reconstructed U.S. Army fort, the Fetterman Fight, and the Wagon Box Fight—storied locations in Red Cloud's War 1866–1868, which resulted in renewed Native control of the region for several years. |
| 11 | Fort Reno | Fort Reno More images | April 28, 1970 (#70000672) | Lower Sussex Rd. 43°49′39″N 106°14′26″W﻿ / ﻿43.8275°N 106.240556°W﻿ / 43.8275; -106.240556﻿ (Fort Reno) | Sussex | Site of a U.S. Army fort manned 1865–1868 to protect emigrants on the Bozeman Trail from vigorous Oglala defense of their sacred hunting grounds. Marked with a monument and interpretive signs. |
| 12 | HF Bar Ranch Historic District | Upload image | November 7, 1984 (#84000392) | 1301 Rock Creek Rd. 44°27′28″N 106°53′57″W﻿ / ﻿44.45791°N 106.899057°W﻿ / 44.45791; -106.899057﻿ (HF Bar Ranch Historic District) | Saddlestring | 1890s cattle ranch diversified into a dude ranch in 1911, a continuously operating example of an important regional enterprise that enriched the American West economically and culturally, and highlighted the need to preserve the west's recreational resources and traditions. |
| 13 | Holland House | Holland House | November 4, 1993 (#93001185) | 312 N. Main St. 44°21′03″N 106°41′58″W﻿ / ﻿44.350825°N 106.699386°W﻿ / 44.350825; -106.699386﻿ (Holland House) | Buffalo | One of Buffalo's first brick houses, built in 1883 for rancher and county official William H. Holland (1840–1906) and later the home of his grandson William C. Holland (d. 1993), attorney and politician. |
| 14 | Jameson Site | Jameson Site | September 13, 2018 (#100002942) | Address restricted | Barnum vicinity | Site in a natural passage between the Bighorn Mountains and Powder River basin yielding artifacts from the middle Plains Archaic to the Protohistoric period, including a hearth, bundle of gambling sticks, and rock art. |
| 15 | Johnson County Courthouse | Johnson County Courthouse | November 7, 1976 (#76001951) | 76 N. Main St. 44°20′52″N 106°41′58″W﻿ / ﻿44.347803°N 106.699479°W﻿ / 44.347803; -106.699479﻿ (Johnson County Courthouse) | Buffalo | Wyoming's oldest intact county courthouse continuously operating under its original use, built in Italianate style in 1884. |
| 16 | Lake Desmet Segment, Bozeman Trail | Lake Desmet Segment, Bozeman Trail | July 23, 1989 (#89000814) | Address restricted 44°28′45″N 106°46′56″W﻿ / ﻿44.479167°N 106.782222°W﻿ / 44.479167; -106.782222﻿ (Lake Desmet Segment, Bozeman Trail) | Buffalo | 1.1-mile (1.8 km) stretch of wheel ruts from wagons using the Bozeman Trail. |
| 17 | Main Street Historic District | Main Street Historic District More images | April 12, 1984 (#84003676) | Main St. 44°20′46″N 106°41′56″W﻿ / ﻿44.346149°N 106.69876°W﻿ / 44.346149; -106.69876﻿ (Main Street Historic District) | Buffalo | One of Wyoming's most distinctive and intact commercial centers representing the prosperity achieved through ranching, agriculture, tourism, and mineral extraction; with 12 contributing properties built 1900–1932. |
| 18 | Methodist Episcopal Church | Methodist Episcopal Church More images | September 13, 1976 (#76001952) | 132 N. Adams Ave. 44°20′54″N 106°42′03″W﻿ / ﻿44.348442°N 106.70082°W﻿ / 44.348442; -106.70082﻿ (Methodist Episcopal Church) | Buffalo | Finely planned and crafted small church built on the Akron Plan in 1899. |
| 19 | Powder River Station-Powder River Crossing (48JO134 and 48JO801) | Powder River Station-Powder River Crossing (48JO134 and 48JO801) | July 23, 1989 (#89000810) | Address restricted 43°47′07″N 106°14′41″W﻿ / ﻿43.785278°N 106.244722°W﻿ / 43.785278; -106.244722﻿ (Powder River Station-Powder River Crossing (48JO134 and 48JO801)) | Sussex | Open floodplain with well-preserved wagon ruts from the Bozeman Trail, and the site of a stagecoach station. |
| 20 | St. Luke's Episcopal Church | St. Luke's Episcopal Church More images | November 7, 1976 (#76001953) | 178 S. Main 44°20′40″N 106°41′53″W﻿ / ﻿44.344433°N 106.698049°W﻿ / 44.344433; -106.698049﻿ (St. Luke's Episcopal Church) | Buffalo | One of Wyoming's leading examples of Gothic Revival architecture, an 1889 church whose original members were key figures in Buffalo's and Johnson County's early history. |
| 21 | Spear-O-Wigwam Ranch | Upload image | February 23, 2016 (#16000053) | Forest Service Rd. 293 44°33′04″N 107°12′38″W﻿ / ﻿44.5510252°N 107.2106624°W﻿ / 44.5510252; -107.2106624﻿ (Spear-O-Wigwam Ranch) | Story | One of the longest operating dude ranches in the Bighorn Mountains, established in 1923. Also noted for its rustic architecture, with a unique lodge shaped like the ranch's brand and eight other contributing properties. |
| 22 | Sussex Post Office and Store | Sussex Post Office and Store | November 12, 1998 (#98001377) | Sussex Rd. and the Powder River 43°41′51″N 106°17′43″W﻿ / ﻿43.697584°N 106.295399°W﻿ / 43.697584; -106.295399﻿ (Sussex Post Office and Store) | Sussex | Long-serving social and civic center of a dispersed ranching community, built in 1914 as a post office, grocery store, and dance hall, and entirely an event venue and polling place since the 1920s. |
| 23 | TA Ranch Historic District | TA Ranch Historic District More images | March 26, 1993 (#93000198) | 28623 Old Highway 87 44°09′15″N 106°41′14″W﻿ / ﻿44.154234°N 106.687283°W﻿ / 44.154234; -106.687283﻿ (TA Ranch Historic District) | Buffalo vicinity | One of Johnson County's first cattle ranches, established in 1882, and the best preserved site from the 1889–1893 Johnson County War, with extant breastworks and battle damage from a three-day siege in April 1892. |
| 24 | Trabing Station-Crazy Woman Crossing | Trabing Station-Crazy Woman Crossing | July 23, 1989 (#89000815) | 1480 Buffalo Sussex Cutoff Rd. 44°05′03″N 106°31′27″W﻿ / ﻿44.084092°N 106.524175°W﻿ / 44.084092; -106.524175﻿ (Trabing Station-Crazy Woman Crossing) | Buffalo vicinity | Ford and campsite on the Bozeman Trail, site of one of the trail's most dramatic battles between the U.S. military and Native Americans, on July 20, 1866, and a U.S. staging point during the Great Sioux War of 1876. Marked with interpretive signs. |
| 25 | Union Congregational Church and Parsonage | Union Congregational Church and Parsonage | February 7, 1985 (#85000248) | 110 Bennett St. 44°20′43″N 106°41′46″W﻿ / ﻿44.345173°N 106.696221°W﻿ / 44.345173; -106.696221﻿ (Union Congregational Church and Parsonage) | Buffalo | 1886 church altered and enlarged 1911–12, with a 1910 parsonage. One of the first two churches established in northern Wyoming Territory; significant as the only venue for refined or family-friendly activities in a rough pioneer community. |
| 26 | US Post Office-Buffalo Main | US Post Office-Buffalo Main | May 19, 1987 (#87000785) | 193 S. Main St. 44°20′42″N 106°41′51″W﻿ / ﻿44.344898°N 106.69763°W﻿ / 44.344898; -106.69763﻿ (US Post Office-Buffalo Main) | Buffalo | Well-preserved example of a Neoclassical combined post office and federal building, completed in 1928; a long-sought amenity and validation of Buffalo's importance. |
| 27 | Wold Bison Jump | Upload image | December 22, 2015 (#15000928) | Address restricted | Barnum vicinity | Late Prehistoric buffalo jump with a deep bonebed, numerous artifacts, and 67 cairns. |
| 28 | Wold Rock Art District | Upload image | September 9, 2021 (#100006877) | Address restricted | Barnum vicinity | |