Alvin is a city located in Brazoria County Texas. With a 2020 population of 26,891, it is the 114th largest city in Texas and the 1428th largest city in the United States . Alvin is currently growing at a rate of 0.31% annually and its population has increased by 10.95% since the most recent census, which recorded a population of 24,236 in 2010. Alvin reached it's highest population of 26,891 in 2021. Spanning over 25 miles, Alvin has a population density of 1,111 people per square mile.
The average household income in Alvin is $70,773 with a poverty rate of 15.24%. The median rental costs in recent years comes to $1,003 per month, and the median house value is $151,100. The median age in Alvin is 33.7 years, 31.5 years for males, and 36.4 years for females.