Onyx is a city located in Kern County California. With a 2020 population of 453, it is the 1173rd largest city in California and the 19734th largest city in the United States. Onyx is currently declining at a rate of -0.44% annually and its population has decreased by -0.88% since the most recent census, which recorded a population of 457 in 2020. Spanning over 12 miles, Onyx has a population density of 40 people per square mile.
The average household income in Onyx is $66,449 with a poverty rate of 26.04%. The median rental costs in recent years comes to - per month, and the median house value is $134,100. The median age in Onyx is 53.5 years, 52 years for males, and 53.5 years for females.
According to the most recent ACS, the racial composition of Onyxwas:
100.00% of Onyx residents speak only English, while 0.00% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.00% of the population.
Overall Poverty Rate
Male Poverty Rate
Female Poverty Rate
The race most likely to be in poverty in Onyx is White, with 24.47% below the poverty level.
The race least likely to be in poverty in Onyx is Multiple, with 100.00% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0.00%. Among those working part-time, it was 25.00%, and for those that did not work, the poverty rate was 29.92%.
Veteran Poverty Rate
Veteran Disability Rate
Labor Force Participation
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Born in Onyx
100.00% of Onyx residents were born in the United States, with 61.63% having been born in California. 0.00% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.