Ingleside History. Ingleside is located on the south-east tip of San Patricio County. Situated on the Corpus Christi Bay. The early communities of Ingleside have been known as Old Ingleside, Inwood, Ingleside Cove, Ingleside-on-the-Bay, Palomas, Cove City and Cove. The earliest community began in 1854 when George C. Hatch purchased land on both sides of the bayou.