Ludlow is a city located in Kentucky. With a 2020 population of 4,478, it is the 83rd largest city in Kentucky and the 5076th largest city in the United States. Ludlow is currently declining at a rate of -0.25% annually but its population has increased by 1.61% since the most recent census, which recorded a population of 4,407 in 2010. Ludlow reached it's highest population of 6,485 in 1930. Spanning over 1 miles, Ludlow has a population density of 4,890 people per square mile.
The average household income in Ludlow is $60,667 with a poverty rate of 19.77%. The median rental costs in recent years comes to $901 per month, and the median house value is $107,400. The median age in Ludlow is 37.2 years, 35.9 years for males, and 37.8 years for females. For every 100 females there are 89.6 males.