Lompoc is a city located in California. With a 2020 population of 43,181, it is the 197th largest city in California and the 904th largest city in the United States. Lompoc is currently growing at a rate of 0.38% annually and its population has increased by 1.76% since the most recent census, which recorded a population of 42,434 in 2010. Lompoc reached it's highest population of 43,916 in 2015. Spanning over 12 miles, Lompoc has a population density of 3,715 people per square mile.
The average household income in Lompoc is $74,919 with a poverty rate of 17.26%. The median rental costs in recent years comes to $1,192 per month, and the median house value is $315,900. The median age in Lompoc is 32.7 years, 31.7 years for males, and 33.9 years for females. For every 100 females there are 124.7 males.