A few communities on the Missouri side of the Mississippi saw jobless rates decrease -- to 7.6 percent in University City and 7.8 percent in O'Fallon, Mo. But unemployment spiked to 19.7 percent in East St. Louis, up from 18 percent in December and 14.5 percent in January 2009. One decade ago, unemployment in East St. Louis was less than half its current rate: 8.5 percent in 2000.

The jobless rate for the metropolitan region was 10 percent in December and 9.3 percent in January 2009.

In general, unemployment rose in 363 of the nation's 372 metropolitan areas, with jobless rates of 10 percent or higher in half of those areas, according to monthly numbers released by the U.S. Bureau of Labor Statistics. Thirty-five metropolitan areas saw unemployment reach 15 percent or higher.

Three metropolitan areas in California recorded the highest unemployment: El Centro, 27.3 percent; Merced, 21.7 percent; and Yuba City, 20.8 percent. The lowest metropolitan jobless rates were in North Dakota: Fargo at 4.8 percent and Bismarck, 4.9 percent.

The largest January increase -- 5.8 percent -- was reported in Rockford, Ill., followed by Peoria's 5.5 percent increase.

Below is a sampling of unemployment rates in the St. Louis region:

Editor's note: Due to an editing error, this item was briefly published with some incorrect numbers for past months. The corrected numbers are reflected in the above chart. We regret the error.