Middletown

County:: Lake County
County Seat:: No
Area (mi²):: 1.844
State:: California

Middletown is a CDP located in Lake County, California. Middletown has a 2025 population of 1,854. Middletown is currently growing at a rate of 1.92% annually and its population has increased by 155.72% since the most recent census, which recorded a population of 725 in 2020.

The average household income in Middletown is $134,456 with a poverty rate of 10.03%. The median age in Middletown is 40 years: 30.4 years for males, and 45.1 years for females.

Demographics

The racial composition of Middletown includes 70.1% White, 9.34% other race, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	1,163	70.1%
Two or more races	341	20.55%
Other race	155	9.34%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Middletown Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Middletown's average per capita income is $59,722. Household income levels show a median of $170,605. The poverty rate stands at 10.03%.

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
Households	$170,605	$134,456
Families	$143,862	$142,112
Married Families	$141,875	-
Non Families	-	$97,396

$59,722

Average Income

$170,605

Median Household Income

10.03%

Poverty Rate