- Wasilla is a city located in the Matanuska-Susitna Borough in the state of Alaska, United States. It is situated about 43 miles north of Anchorage, the largest city in Alaska. Wasilla is known for its beautiful surroundings, including mountains, lakes, and wildlife. It is also famous for being the hometown of Sarah Palin, the former vice-presidential candidate. The city has a population of approximately 10,000 people, according to the latest census data.