The population ageing in China has become increasingly profound, and Actively Responding to Population Ageing has become a national strategy. While the older adults at age 60-69 (i.e., the young old adults) have great human resources to be utilized, their labor force participation levels have not been thoroughly examined. Based on data from the censuses and 1% population sampling surveys from 2000 to 2020, this study describes the demographic characteristics and labor force participation features of the young old adults in China from the perspectives of urban-rural areas, regions, gender, education and health status. The study reveals that the size of the young old adults in China is rapidly growing, with continuous improvements in education and health human capital. However, the efficiency of utilizing the human resources of the young old adults remains low. The young old workers in rural and remote areas primarily engage in agricultural activities, with a relatively single employment structure. Although the young old adults in urban and developed areas have more job opportunities, they mostly engage in low-end labor with low incomes and poor social insurance. The young old women have great potential in terms of human resources, but they face more employment obstacles at institutional, socio-cultural and personal cognitive levels.