is mexico independent
By Christopher Minster. Mexico's Independence Day-September 16: Mexico celebrates its independence every September 16 with parades, festivals, feasts, parties and more. Mexican flags are everywhere and the main plaza in Mexico City is packed.n US cities with large Mexican populations, such as Houston or Los Angeles, expatriate Mexicans will have parties and celebrations-you'll probably need a reservation to eat at any popular Mexican restaurant that day! Some people mistakenly believe that Cinco de Mayo, or May Fifth, is Mexico's independence day.