Buffalo City is an unincorporated community and census-designated place (CDP) in Baxter County, Arkansas, United States. It was first listed as a CDP in the 2020 census with a population of 26. The community is located at the end of Arkansas Highway 126. Demographics 2020 census Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos can be of any race. References Census-designated places in Baxter County, Arkansas Census-designated places in Arkansas Unincorporated communities in Baxter County, Arkansas Unincorporated communities in Arkansas