Job growth posted a surprise increase in January, demonstrating again that the U.S. labor market is solid and poised to support broader economic growth.

Nonfarm payrolls expanded by 353,000 for the month, much better than the Dow Jones estimate for 185,000, the Labor Department’s Bureau of Labor Statistics reported Friday. The unemployment rate held at 3.7%, against the estimate for 3.8%.

Wage growth also showed strength, as average hourly earnings increased 0.6%, double the monthly estimate. On a year-over-year basis, wages jumped 4.5%, well above the 4.1% forecast. The wage gains came amid a decline in average hours worked, down to 34.1, or 0.2 hour lower.

Job growth was widespread on the month, led by professional and business services with 74,000. Other significant contributors included health care (70,000), retail trade (45,000), government (36,000), social assistance (30,000) and manufacturing (23,000).