Cobb Flag

Cobb

County:
Lake County
County Seat:
No
Area (mi²):
4.98
State:
California

Cobb is a CDP located in Lake County, California. Cobb has a 2026 population of 732. Cobb is currently declining at a rate of -8.16% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Cobb is $120,250 with a poverty rate of 5.23%. The median age in Cobb is 61.6 years: 66.7 years for males, and 45.1 years for females. For every 100 females there are 89.2 males.

732
Total Population
147
Density (mi²)
-65 -8.16%
Growth

Cobb Population

Cobb Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026732-65-8.16%
2025797-66-7.65%

Median Age

Overall: 61.6 years
Female: 45.1 years
Male: 66.7 years

Cobb Adults

There are 647 adults, (380 of whom are seniors) in Cobb.

Sex Ratio

Female: 445 (52.9%)
Male: 397 (47.1%)

Demographics

The racial composition of Cobb includes 88.12% White, 7.13% other race, and smaller percentages for Native Hawaiian or Pacific Islander, Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White74288.12%
Other race607.13%
Native Hawaiian or Pacific Islander252.97%
Two or more races151.78%
Race
Population ↓
Percentage (of total)
Other race607.13%
Two or more races151.78%
Race
Population ↓
Percentage (of total)
White74288.12%
Native Hawaiian or Pacific Islander252.97%

Cobb Marital Status

Economics and Income Statistics

Cobb 's average per capita income is $71,569. Household income levels show a median of $120,250. The poverty rate stands at 5.23%.

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$142,917-
Families$123,250$130,042
Households$120,250$111,896
Non Families-$61,049

$71,569

Average Income

$120,250

Median Household Income

5.23%

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)