8. Utah County, UT
Utah County, UT
Towns include: American Fork, Lindon, Provo
Job growth (2000-2010): 47.1%

The National Security Agency likes to keep a low profile, but when America's most secret spy outfit chose Utah County for a massive new cyber-security center, it turned heads -- to the tune of 10,000 construction jobs over the next three years.

It was a natural choice, though: The county straddles a major Internet backbone in Utah's booming tech hub, and the area's isolation from the East and West Coasts makes it more secure. When the massive Utah Data Center is completed in 2013, it will occupy one million square feet and employ up to 700 workers.

On a smaller scale, other expansions worthy of mention include IM Flash Technologies, which is adding 200 positions to its Lehi plant, and Overstock.com, which is creating 150 jobs in a new software development center in Provo.

Last updated August 19 2011: 7:00 PM ET
Join the Conversation

Most Popular
Full list: Top 100

These terrific small towns -- even now -- boast great job opportunities, top-notch schools, safe streets, economic strength, and more.

Most stock quote data provided by BATS. Market indices are shown in real time, except for the DJIA, which is delayed by two minutes. All times are ET. Disclaimer. Morningstar: © 2018 Morningstar, Inc. All Rights Reserved. Factset: FactSet Research Systems Inc. 2018. All rights reserved. Chicago Mercantile Association: Certain market data is the property of Chicago Mercantile Exchange Inc. and its licensors. All rights reserved. Dow Jones: The Dow Jones branded indices are proprietary to and are calculated, distributed and marketed by DJI Opco, a subsidiary of S&P Dow Jones Indices LLC and have been licensed for use to S&P Opco, LLC and CNN. Standard & Poor's and S&P are registered trademarks of Standard & Poor's Financial Services LLC and Dow Jones is a registered trademark of Dow Jones Trademark Holdings LLC. All content of the Dow Jones branded indices © S&P Dow Jones Indices LLC 2018 and/or its affiliates.