Population Portsmouth

Some of us have been debating what the population of Portsmouth is. Well, according to city-data.com's statistics, the answer is 21,558 (as of 2000). Some other interesting tidbits garnered from their site:

• 93% white folks
• 38.7 median age
• $45500 median household income

For a town of 20-30,000 we sure have a lot of restaurants, coffee shops, bars, salons, and art galleries. I'd be curious to know what population we are serving including the surrounding areas and tourists.