The citizens of Alamo are slightly less educated than the national average of 21.84% for the average city or town: 14.03% of adults in Alamo have a bachelor's degree or advanced degree
The per capita income in Alamo in 2022 was $19,402, which is low income relative to Texas and the nation. This equates to an annual income of $77,608 for a family of four. However, Alamo contains both very wealthy and poor people as well.
Alamo is an extremely ethnically-diverse city. The people who call Alamo home describe themselves as belonging to a variety of racial and ethnic groups. People of Hispanic or Latino origin are the most prevalent group in Alamo, accounting for 86.12% of the city’s residents (people of Hispanic or Latino origin can be of any race). The greatest number of Alamo residents report their race to be White, followed by Black or African-American. Important ancestries of people in Alamo include German, Irish, English, Scottish, and Norwegian.
Foreign born people are also an important part of Alamo's cultural character, accounting for 21.81% of the city’s population.
The most common language spoken in Alamo is Spanish. Other important languages spoken here include English and Italian.
