La Joya is a city located in Texas. With a 2020 population of 4,351, it is the 398th largest city in Texas and the 5155th largest city in the United States. La Joya is currently growing at a rate of 0.14% annually and its population has increased by 9.18% since the most recent census, which recorded a population of 3,985 in 2010. Spanning over 4 miles, La Joya has a population density of 1,035 people per square mile.
The average household income in La Joya is $43,951 with a poverty rate of 41.64%. The median rental costs in recent years comes to $668 per month, and the median house value is $84,900. The median age in La Joya is 28.3 years, 21.8 years for males, and 30.7 years for females. For every 100 females there are 87.8 males.