New Summerfield, TX has a population of 1,364 and is the 13,250th largest city in the United States. The population density is 290 per sq mi which is 199% higher than the Texas average and 220% higher than the national average. The median age in New Summerfield is 27 which is approximately 22% lower than the Texas average of 34. In New Summerfield, 54% of the population over 15 years of age are married, 27% speak English and 73% speak Spanish. 44% of New Summerfield residents were born in Texas, 18% were born out of state, 0% were born outside of the United States and 38% were foreign born.