Montclair Flag

Montclair

County Seat:
No
Area (mi²):
5.531
State:
California

Montclair is a city located in San Bernardino County, California. Montclair has a 2025 population of 37,281. Montclair is currently declining at a rate of -0.35% annually and its population has decreased by -1.74% since the most recent census, which recorded a population of 37,941 in 2020.

The average household income in Montclair is $93,496 with a poverty rate of 16.73%.The median age in Montclair is 33.5 years: 32.7 years for males, and 34.4 years for females.

37.3K
Total Population
6,740
Density (mi²)
-132 -0.35%
Growth

Montclair Population

Montclair Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Montclair includes 32.75% other race, 27.64% White, 10.14% Asian, 5.38% Black or African American, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Other race (32.8%)

White (27.6%)

Two or more races (21.2%)

Asian (10.1%)

Black or African American (5.4%)

Native American (2.8%)

Native Hawaiian or Pacific Islander (0.1%)

Race
Population
Percentage (of total)
Other race12,38232.75%
White10,45127.64%
Two or more races8,02621.23%
Asian3,83410.14%
Black or African American2,0365.38%
Native American1,0442.76%
Native Hawaiian or Pacific Islander360.1%

Montclair Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Montclair's average per capita income is $43,684. Household income levels show a median of $76,338. The poverty rate stands at 16.73%.

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$91,601-
Families$79,386$94,314
Households$76,338$93,496
Non Families$40,208$67,680

$43,684

Average Income

$76,338

Median Household Income

16.73%

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)