Bradley, CA has a population of 134 and is the 26,063rd largest city in the United States. The population density is 1,558 per sq mi which is 571% higher than the California average and 1620% higher than the national average. The median age in Bradley is 40 which is approximately 11% higher than the California average of 36. In Bradley, 60% of the population over 15 years of age are married, 94% speak English and 4% speak Spanish. 93% of Bradley residents were born in California, 7% were born out of state, 0% were born outside of the United States and 0% were foreign born.