West Lawn, PA has a population of 1,796 and is the 11,657th largest city in the United States. The population density is 8,522 per sq mi which is 2975% higher than the Pennsylvania average and 9306% higher than the national average. The median age in West Lawn is 36 which is approximately 10% lower than the Pennsylvania average of 41. In West Lawn, 44% of the population over 15 years of age are married, 91% speak English and 7% speak Spanish. 83% of West Lawn residents were born in Pennsylvania, 12% were born out of state, 1% were born outside of the United States and 4% were foreign born.