Ivanhoe, TX has a population of 1,323 and is the 13,451st largest city in the United States. The population density is 402 per sq mi which is 315% higher than the Texas average and 344% higher than the national average. The median age in Ivanhoe is 48 which is approximately 40% higher than the Texas average of 34. In Ivanhoe, 55% of the population over 15 years of age are married, 94% speak English and 4% speak Spanish. 72% of Ivanhoe residents were born in Texas, 24% were born out of state, 2% were born outside of the United States and 2% were foreign born.