Hudson Oaks is a city in Parker County, Texas, United States located in the Dallas-Fort Worth Metroplex. The population was 2,174 in 2020. …Hudson Oaks is a city in Parker County, Texas, United States located in the Dallas-Fort Worth Metroplex. The population was 2,174 in 2020. Hudson Oaks was founded in 1978. The city currently has a 15 man Police Department and contracts with Weatherford Fire Department. The city is made up of several affluent sub-divisions to include, Red Eagle, Diamond Oaks, Parker Oaks, Enchanted Oaks and Red Oak Hills.