USA - Houston
Many of the schools listed here are the private schools which are worth considering. There are also several good public (state) schools although those offering the IB are few and far between.
A short guide (mainly for expats) to education and practical information on schooling available in Houston, Texas by The Good Schools Guide International.
Texas won its independence from Mexico in 1836 after a decisive battle led by Sam Houston. Houston (the town) was born the following year. Over the last 100 years it has grown from a small town to the fourth largest city in America, largely due to the discovery of oil.