Pine Forest, TX has a population of 612 and is the 18,329th largest city in the United States. The population density is 217 per sq mi which is 124% higher than the Texas average and 140% higher than the national average. The median age in Pine Forest is 40 which is approximately 18% higher than the Texas average of 34. In Pine Forest, 75% of the population over 15 years of age are married, 97% speak English and 3% speak Spanish. 77% of Pine Forest residents were born in Texas, 22% were born out of state, 0% were born outside of the United States and 1% were foreign born.