Shamrock Island is a island located in Nueces County, Texas. It appears on the Port Ingleside USGS 7.5-minute topographic quadrangle. The nearest populated place is Port Ingleside, approximately 4.4 miles to the NNW.
Nueces County · Texas
Shamrock Island is a island located in Nueces County, Texas. It appears on the Port Ingleside USGS 7.5-minute topographic quadrangle. The nearest populated place is Port Ingleside, approximately 4.4 miles to the NNW.