Harmon, Washington County, Arkansas

Harmon Township is one of thirty-seven townships in Washington County, Arkansas, USA. As of the 2000 census, its total population was 1,394.

Tontitown is a city in northern Washington County, Arkansas, United States. The community is located in the Ozark Mountains and was founded by Italian settlers in 1898. Known for its grapes and wines, Tontitown has hosted the Tontitown Grape Festival continuously since 1898. It is part of the Northwest Arkansas region, serving as a bedroom community for larger neighbors Fayetteville and Springdale. The town experienced a 160% growth in population between the 2000 and 2010 censuses.

KMCK-FM (105.7 MHz) is a commercial radio station broadcasting a Top 40 (CHR) radio format. The station is licensed to Prairie Grove, Arkansas, and serves Northwest Arkansas. It is known as "Power 105.7" and is owned by Cumulus Media.KMCK has an effective radiated power (ERP) of 100,000 watts, the maximum for non-grandfathered FM stations. The transmitter is off Liberty Avenue in Tontitown, Arkansas. Its signal reaches parts of Arkansas, Oklahoma and Missouri.

Steele is an unincorporated community in Tontitown Township, Washington County, Arkansas, United States. It is located at the intersection of Barrington Road and Arbor Acres Road in Tontitown.

Litteral Township is one of thirty-seven townships in Washington County, Arkansas, USA. As of the 2000 census, its total population was 1,410.

Wheeler is an unincorporated community in Washington County, in the U.S. state of Arkansas. The community is approximately four miles northwest of Fayetteville and lies adjacent to the Clear Creek floodplain.

St. Joseph Catholic Church is a parish of the Catholic Church located in Tontitown, Arkansas, in the Diocese of Little Rock. The parish and the town were established by a group of Italian Americans led by Father Pietro Bandini, who settled in the area as miners and tenant farmers in the late 19th century. According to local tradition, a picture of Saint Joseph hanging in the schoolhouse was untouched by an arson fire, and the parish was therefore dedicated to him.The historic parish church is located at 110 E. Henri de Tonti Boulevard. It is a large Late Gothic structure, built in 1939–44 from rusticated concrete blocks that were fashioned on site. Its architecture is characterized by buttresses, lancet-arched windows, and a square tower with open belfry projecting at one corner. The main entrance, on the south gable end, has a projecting arched surround finished in stucco. The church has been a major cultural civic center for the local Italian community, and was listed on the National Register of Historic Places in 2006. It was delisted in 2024. The high school Ozark Catholic Academy is on the church property.

The Tontitown School Building is a historic former school building on US Highway 412 (US 412) in Tontitown, Arkansas. It is a single-story hip-roofed building, fashioned out of concrete blocks. It has corner blocks set in a quoin pattern, and gabled dormers front and rear which house paired round-arch windows. The front entry is sheltered by a gabled portico supported by Corinthian columns. The school was built in 1920 to accommodated the community's growing Italian immigrant population. The building is now owned by the adjacent St. Joseph's Church. The building was listed on the National Register of Historic Places in 1992.

Ozark Catholic Academy is a Roman Catholic high school on the property of St. Joseph Catholic Church in Tontitown, Arkansas. It is affiliated with the Roman Catholic Diocese of Little Rock. The school's student body was to originate from Tontitown, Bentonville, Cave Springs, Fayetteville, Rogers, Springdale, and Subiaco. It was the first upper secondary Catholic school to be created in the Northwest Arkansas area.

Blewford was a community in Harmon Township, Washington County, Arkansas, United States. It is located within the Ozark National Forest approximately one quarter mile east of Litteral Road and the Benton County line. US Route 412 is approximately one mile to the north.A post office existed from approximately 1899 to 1902.

Elm Springs is a city in Benton and Washington Counties, Arkansas, United States. Located immediately west of Springdale in the Northwest Arkansas metropolitan statistical area, Elm Springs has been gaining population in recent years, including a 47% increase in population between the 2000 and 2010 censuses.

Wedington Woods is an unincorporated community in Litteral Township, Washington County, Arkansas, United States. It is located west of Fayetteville, north of Wedington Drive. A small grass airport exists named Wedington Woods Airport.