No, Milwaukee and HART are not the same. While both are cities in Wisconsin with a population of just over 100,000 people, they have very different histories and cultures. Milwaukee is an old industrial city known for its breweries and manufacturing while HART has always been more rural and agricultural based. HART was founded in 1894 as part of the town of Hartland which was later annexed by Oconomowoc in 1969. The area had long been populated by German immigrants who farmed the land around there until the late 1800s when many began to move into cities like Milwaukee looking for work opportunities. Today, despite their close proximity to each other, Milwaukee remains a bustling urban center while HART is much quieter with its rolling hillsides and open fields still filled with cows grazing peacefully amongst them.