The largest cities in Alaska are:
1. Anchorage - pop. 278,700
2. Fairbanks - pop. 31,142
3. Juneau (the state capitol) - pop. 30,988
The total population of the state of Alaska is approximately 670,053.
(The populations given above are the 2006 estimates from the US Census, their most recent posted - http://quickfacts.census.gov/qfd/index.html)