Employment declined in 7 of the 9 largest counties in Colorado from December 2024 to December 2025, the U.S. Bureau of Labor Statistics reported today. Acting Regional Commissioner Jerome Watters noted that Denver County (-1.2 percent) had the largest over-the-year decrease in employment. (See chart 1 and table 1.)

  

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Chart 1. Over-the-year percent change in covered employment among the largest counties in Colorado, December 2025

County	Percent change, December 2025
Denver	-1.2
Jefferson	-1.1
Larimer	-1.1
Adams	-0.9
Boulder	-0.8
El Paso	-0.5
Arapahoe	-0.4
Weld	0.3
Douglas	1.6

Denver County (559,800) had the highest employment level in Colorado in December 2025. Together, the nine largest counties accounted for 80.9 percent of total covered employment within the state. Nationwide, the 372 largest counties comprise 73.4 percent of total covered employment in the United States. (Large counties and county equivalents are those with annual average employment levels of 75,000 or more in 2024.)

Average weekly wage gains in 8 of 9 large counties in Colorado were above the national average of 4.2 percent. (See chart 2.) Boulder had the largest gain (+7.6 percent). Over-the-year wage gains among the other eight large Colorado counties ranged from 7.3 percent to 3.9 percent.

  

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Chart 2. Over-the-year percent change in covered average weekly wages among the largest counties in Colorado, fourth quarter 2025

County	Percent change, fourth quarter 2025
Boulder	7.6
Larimer	7.3
Jefferson	5.5
Weld	5.0
Arapahoe	4.7
Denver	4.7
El Paso	4.6
Douglas	4.5
Adams	3.9

Weekly wages in 5 of the 9 largest counties in Colorado were above the national average of $1,569. Average weekly wages ranged from $2,076 in Denver to $1,376 in Weld.

Employment and wage levels (but not over-the-year changes) are also available for the 55 smaller counties in Colorado, defined as having employment below 75,000 in 2024. (See table 2.)  Wage levels in 53 of the 55 smaller counties were below the national average. Broomfield reported the highest average weekly wage ($2,239) in the state. Dolores reported the lowest average weekly wage ($838).

Among all 64 Colorado counties, 16 reported average weekly wages of $999 or less, 11 had wages from $1,000 to $1,099, 11 had wages from $1,100 to $1,199, 8 had wages from $1,200 to $1,299, and 18 had average weekly wages of $1,300 or higher. (See map 1 and table 2.)