Midlothian covers a 48.86 square mile area in northwestern Ellis County. The city has an estimated population of 16,250 as of January 2009, according to the North Central Texas Council of Governments (NCTCOG).POPULATION STATISTICS1970 Census: 2,3221980 Census: 3,2191990 Census: 5,0402000 Census: 7,4802009 Estimate: 16,250 2000-09 Population Change: +8,7702000-09 Growth Rate: 117.2%
The estimated population of Midlothian as of 1/9/09 was 16,250. That s nearly a year ago so it would be slightly higher now.
There are about 7500 (7480) people living in Midlothian, Texas according to the census 2000.
The city has grown in 10yrs since the census and so has the areas around it. Midlothian has good schools.