Loretto is a city located in Lawrence County Tennessee. With a 2020 population of 1,789, it is the 178th largest city in Tennessee and the 8049th largest city in the United States . Loretto is currently growing at a rate of 0.51% annually and its population has increased by 4.38% since the most recent census, which recorded a population of 1,714 in 2010. Loretto reached it's highest population of in . Spanning over 4 miles, Loretto has a population density of 479 people per square mile.
The average household income in Loretto is $51,425 with a poverty rate of 17.32%. The median rental costs in recent years comes to $638 per month, and the median house value is $94,000. The median age in Loretto is 48.2 years, 47.2 years for males, and 49.4 years for females.