Trafford is a city located in Westmoreland County Pennsylvania. With a 2020 population of 3,003, it is the 313th largest city in Pennsylvania and the 6262nd largest city in the United States . Trafford is currently declining at a rate of -0.60% annually and its population has decreased by -5.39% since the most recent census, which recorded a population of 3,174 in 2010. Trafford reached it's highest population of in . Spanning over 1 miles, Trafford has a population density of 2,071 people per square mile.
The average household income in Trafford is $63,880 with a poverty rate of 14.99%. The median rental costs in recent years comes to $678 per month, and the median house value is $112,100. The median age in Trafford is 39.1 years, 35.9 years for males, and 40.6 years for females.