Stanley, LA has a population of 136 and is the 25,998th largest city in the United States. The population density is 63 per sq mi which is 29% lower than the Louisiana average and 31% lower than the national average. The median age in Stanley is 51 which is approximately 40% higher than the Louisiana average of 36. In Stanley, 36% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 73% of Stanley residents were born in Louisiana, 27% were born out of state, 0% were born outside of the United States and 0% were foreign born.