Lompoc Flag

Lompoc

County Seat:
No
Area (mi²):
11.623
State:
California

Lompoc is a city located in Santa Barbara County, California. Lompoc has a 2026 population of 43,294. Lompoc is currently declining at a rate of -0.35% annually and its population has decreased by -2.03% since the most recent census, which recorded a population of 44,193 in 2020.

The median household income in Lompoc is $72,004 with a poverty rate of 17.26%. The median age in Lompoc is 35.1 years: 35.9 years for males, and 34 years for females. For every 100 females there are 110.2 males.

43.3K
Total Population
3,725
Density (mi²)
-150 -0.35%
Growth

Lompoc Population

Lompoc Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202643,294-150-0.35%
202543,444-150-0.34%
202443,5944581.06%
202343,136-1,033-2.34%
202244,1691,0592.46%
202143,110-1,083-2.45%
202044,193-251-0.56%
201942,510110.03%
201842,499-589-1.37%
201743,088-352-0.81%
201643,440-445-1.01%
201543,885630.14%
201443,8224531.04%
201343,3692590.6%
201243,1109452.24%
201142,165-133-0.31%
201042,298-136-0.32%
200041,1033,4549.17%
199037,64911,38243.33%
198026,2679833.89%
197025,28410,86975.4%
196014,4158,895161.14%
19505,5202,14163.36%
19403,37953418.77%
19302,84596951.65%
19201,87639426.59%
19101,48251052.47%
1900972-43-4.24%
18901,015789349.12%
188022600%

Median Age

Overall: 35.1 years
Female: 34 years
Male: 35.9 years

Lompoc Adults

There are 32,251 adults, (5,672 of whom are seniors) in Lompoc.

Sex Ratio

Female: 20,767 (47.6%)
Male: 22,879 (52.4%)

Demographics

The racial composition of Lompoc includes 39.09% White, 20.77% other race, 4.02% Asian, 3.65% Black or African American, and smaller percentages for Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White17,06339.09%
Two or more races12,93729.64%
Other race9,06420.77%
Asian1,7534.02%
Black or African American1,5943.65%
Native American1,2352.83%
Race
Population ↓
Percentage (of total)
Two or more races11,60526.59%
Other race8,96720.54%
White5,56312.75%
Native American1,0272.35%
Black or African American3230.74%
Asian1650.38%
Race
Population ↓
Percentage (of total)
White11,50026.35%
Asian1,5883.64%
Two or more races1,3323.05%
Black or African American1,2712.91%
Native American2080.48%
Other race970.22%

Lompoc Marital Status

Economics and Income Statistics

Lompoc 's average per capita income is $42,584. Household income levels show a median of $72,004. The poverty rate stands at 17.26%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$102,850-
Families$82,131$99,742
Households$72,004$89,975
Non Families$41,688$57,803

$42,584

Average Income

$72,004

Median Household Income

17.26%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)