Pleasanton is a town that lies close to Dublin and Livermore and is in the area of Northern California called East Bay. As soon as you enter the town, you will notice that many houses and buildings are new and the streets are very clean. Sometimes, you can tell the affluence of a town just by observing the area including how well the town is kept, types of buildings and cars found there. Pleasanton seems to be oozing with some affluence and this is further substantiated with the fact that many good schools are based here as well as some of the leading fortune 500 companies.