From a total population of 2,358, Lavaca has a median age of 30.5. The average age of males, in Lavaca, is 30.2 while the average age of females is 30.6. When you compare this to median age of Arkansas, Lavaca is 7.1 years younger.
The median income of individuals, in Lavaca, is $22,125 while the average household income is $50,000. When comparing the median income of people living in Lavaca to the rest of Arkansas, the average income in Lavaca is $470 less.