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Data on this report is based on areas within the legal city boundary, outlined in black on the map. Any additional neighborhoods shown on the map are associated with the city by name and are included for reference only.

Idalou, TX
Real Estate & Demographic Data






Idalou profile


Living in Idalou



Idalou is a very small city located in the state of Texas. With a population of 2,129 people and two associated neighborhoods, Idalou is the 617th largest community in Texas.

Idalou is a small city, and as such doesn't have a public transit system that people use to get to and from their jobs every day.

In terms of college education, Idalou is nearly on par with the US average for all cities of 21.84%: 17.77% of adults 25 and older in Idalou have a bachelor's degree or advanced degree.

The per capita income in Idalou in 2022 was $29,837, which is middle income relative to Texas and the nation. This equates to an annual income of $119,348 for a family of four. However, Idalou contains both very wealthy and poor people as well.

Idalou is an extremely ethnically-diverse city. The people who call Idalou 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 Idalou, accounting for 62.19% of the city’s residents (people of Hispanic or Latino origin can be of any race). The greatest number of Idalou residents report their race to be White, followed by Black or African-American. Important ancestries of people in Idalou include English, German, Irish, Scottish, and Swedish.

The most common language spoken in Idalou is English. Other important languages spoken here include Spanish and Other Asian languages.


Real Estate in Popular Idalou Neighborhoods

Zip Codes in Idalou, TX