Montclair, San Bernardino County, CA demographics:
population, income, and more

Total population
37,810
0.0% year-over-year change
Median household income
$77,659/yr
1.7% year-over-year change
Housing units
10,974
2.9% year-over-year change

Montclair population

How many people live in Montclair

Montclair is home to 37,810 residents, according to the most recent Census data. Gender-wise, 49% of Montclair locals are male, and 51% are female.

Total population
37,810
0.0% year-over-year change
Gender ratio
Male
49%
18,537
Female
51%
19,273
Value Percent YoY change
Male 18,537 49% 0.0%
Female 19,273 51% -0.0%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Montclair is 34, with the population distributed as follows: about 19.4% are children under 15, then 16% are in the 15 to 24 age group. Adults between 25 and 44 make up 29.6% of the population, while another 23% fall into the 45 to 64 bracket. Finally, around 12.1% are 65 or older.

Median age
33.7
Age breakdown
Under 15
19.4%
15 to 24
16%
25 to 44
29.6%
45 to 64
23%
Over 65
12.1%
Value Percent YoY change
Under 15 7,319 19.4% -5.6%
15 to 24 6,055 16% 1.9%
25 to 44 11,191 29.6% 2.9%
45 to 64 8,676 23% 0.3%
Over 65 4,569 12.1% -0.3%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Montclair, 68.3% of the population are US-born citizens, while 18.3% have gained naturalized citizenship. At the same time, 13.4% of residents are non-citizens. As for race, 21.2% of locals are Caucasian, 6.5% are African American and 10.5% have Asian roots. Another 2.7% are Indigenous American, 0.1% are Pacific Islanders, while 33.9% identify as another race. There’s also a share of 25.2% that includes residents with two or more races.

Citizenship
U.S.-born citizens
68.3%
Non-U.S.-born citizens
18.3%
Non-citizens
13.4%
Value Percent YoY change
U.S.-born citizens 25,819 68.3% 1.0%
Non-U.S.-born citizens 6,933 18.3% -1.6%
Non-citizens 5,058 13.4% -2.6%
Racial breakdown
White
21.2%
Black or African American
6.5%
American Indian and Alaska Native
2.7%
Asian
10.5%
Native Hawaiian and other Pacific Islander
0.1%
Two or more races
25.2%
Other
33.9%
Value Percent
White 8,027 21.2%
Black or African American 2,448 6.5%
American Indian and Alaska Native 1,016 2.7%
Asian 3,962 10.5%
Native Hawaiian and other Pacific Islander 32 0.1%
Two or more races 9,508 25.2%
Other 12,817 33.9%

Households in Montclair

A peek inside Montclair households

Montclair has 10,652 households, with an average of 4 members in each. Of these, 80% are families, while the remaining 20% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
10,652
2.7% year-over-year change
Average people per household
4
Non-family households
2,125
Family households
8,527
Value Percent YoY change
Non-family households 2,125 20% 11.2%
Family households 8,527 80% 0.8%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Montclair

The housing landscape of Montclair

Montclair's housing consists of 10,974 units, with 56% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 7.6% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 8.2% of the housing landscape.

Housing units
10,974
2.9% year-over-year change
Housing types
Value Percent
1 unit, detached 6,141 56%
1 unit, attached 828 7.6%
2 units 358 3.3%
3 or 4 units 746 6.8%
5 to 9 units 544 5%
10 to 19 units 434 4%
20 to 49 units 324 3%
50 or more units 672 6.1%
Mobile home 898 8.2%
Boat, RV, van, etc. 29 0.3%
Homes built since 2020
39
25.8% year-over-year change

The age of buildings in Montclair

In Montclair, the median construction year is 1969. About 1.3% of homes were built before the 1940s, with another 3.6% going up by 1949. Most development happened in the second half of the 20th century. Then, 9.2% of homes were added from 2000 to 2009, 6.7% between 2010 and 2019, and 0.4% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 144 1.3% 33.3%
Built between 1940 and 1949 395 3.6% -0.8%
Built between 1950 and 1959 2,848 26% -3.5%
Built between 1960 and 1969 2,217 20.2% 1.0%
Built between 1970 and 1979 1,632 14.9% -1.4%
Built between 1980 and 1989 1,223 11.1% 11.7%
Built between 1990 and 1999 731 6.7% 16.8%
Built between 2000 and 2009 1,013 9.2% 13.4%
Built between 2010 and 2019 732 6.7% 3.2%
Built in 2020 or later 39 0.4% 25.8%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Montclair occupancy rates

Out of the 10,652 occupied housing units in Montclair, 54.8% are owner-occupied, while 45.2% are lived in by tenants. Meanwhile, 2.9% of all homes on the local market sit vacant.

Occupied housing units
10,652
2.7% year-over-year change
Occupancy breakdown
Renter occupied
4,813
Owner occupied
5,839
Value Percent YoY
change
Renter occupied 4,813 45.2% 0.7%
Owner occupied 5,839 54.8% 4.5%
Unoccupied housing units
2.9%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Montclair housing costs

Housing costs in Montclair come to a median of $1,808 per month, while tenants specifically pay a median gross rent of $1,889.

Median housing costs per month
$1,808/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Montclair
$1,889/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Montclair

Montclair education at a glance

About 40.6% of the population in Montclair went to high school, while 21% pursued college studies. Another 7.8% earned an associate degree and 11.8% hold a bachelor’s. Meanwhile, 5.8% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 3,772 13% 4.1%
High school diploma 11,744 40.6% -1.0%
College diploma 6,063 21% -0.9%
Associate degree 2,244 7.8% 9.1%
Bachelor's degree 3,415 11.8% 4.3%
Graduate degree 1,693 5.8% 11.8%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Montclair

How much people earn in Montclair

The average annual household income in Montclair was $94,188 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +0.7% change from the previous year. At the same time, the median income stood at $77,659, reflecting a +1.7% shift over the same period.

Average household income in Montclair
$94,188/year
0.7% year-over-year change
Median household income in Montclair
$77,659/year
1.7% year-over-year change

Montclair income by age

In Montclair, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $75,904. Those with someone between 45 and 64 in charge, often well established professionally, earn $91,592 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $66,346, while those led by someone over 65, many of whom may be retired, have about $46,989 in earnings. Overall, 82.3% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $66,346 8.1%
25 - 44 $75,904 -2.1%
45 - 64 $91,592 0.9%
Over 65 $46,989 -11.2%
Above poverty level
30,431
Below poverty level
6,554
Value Percent YoY
change
Above poverty level 30,431 82.3% -1.1%
Below poverty level 6,554 17.7% 6.1%

Average renter income in Montclair

To get a better sense of what renters earn on average in Montclair, their median household income was $51,409 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 44.1%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$51,409
Rent-to-income ratio
44.1%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Montclair

Workforce and job types in Montclair

The job market in Montclair is powered by 16,968 working residents, spread across a range of industries and roles. 67.8% of the working population are employed in professional or administrative positions, while 32.2% are in hands-on or service-based jobs. Also, 8.9% run their own businesses, 73.1% are employed by private companies, and 11.9% work in the public sector.

Workforce demographics

Working population
16,968
2.1% year-over-year change
White collar
11,500
Blue collar
5,468
Value Percent YoY change
White collar 11,500 67.8% 3.5%
Blue collar 5,468 32.2% -0.8%
Employer type
Self employees
8.9%
Private companies
73.1%
Governmental workers
11.9%
Not for profit companies
6.1%
Value Percent YoY change
Self employees 1,503 8.9% -13.8%
Private companies 12,410 73.1% 5.7%
Governmental workers 2,013 11.9% -0.2%
Not for profit companies 1,042 6.1% -7.0%
Unemployment rate
6.8%
14.6% year-over-year change

Available workforce

The unemployment rate in Montclair stands at 6.8%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Montclair

How people get around in Montclair

Commuting methods vary: 88.8% of residents travel by personal vehicle and 2.2% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 14,585 88.8% 0.3%
Taxicab 62 0.4% 21.6%
Bus or trolleybus 54 0.3% -50.0%
Subway or elevated 32 0.2% N/A
Railroad 66 0.4% 32.0%
Motorcycle 14 0.1% -6.7%
Bicycle 67 0.4% -23.9%
Walk 357 2.2% 22.3%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Montclair by zipcode?

Zipcode Population Number of households Median income Average income
91763 37,700 10,612 $78,770 $94,733

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FAQs about Montclair demographics 

What is the total population of Montclair?

Montclair has a total population of 37,810 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by 0.0% compared to a year ago.

What is the gender ratio in Montclair?

The gender ratio in Montclair is as follows:
  • 49% males (18,537 residents)
  • 51% females (19,273 residents)

What is the median age in Montclair?

The median age in Montclair is 33.7.

What is the age distribution of the population in Montclair?

The age distribution in Montclair is as follows:
  • Under 15: 19.4% (7,319 residents)
  • Ages 15-24: 16% (6,055 residents)
  • Ages 25-44: 29.6% (11,191 residents)
  • Ages 45-64: 23% (8,676 residents)
  • Over 65: 12.1% (4,569 residents)

What is the racial and ethnic makeup of Montclair?

The racial and ethnic makeup of Montclair is as follows:
  • White: 21.2% (8,027 residents)
  • Black or African American: 6.5% (2,448 residents)
  • American Indian and Alaska Native: 2.7% (1,016 residents)
  • Asian: 10.5% (3,962 residents)
  • Native Hawaiian and Other Pacific Islander: 0.1% (32 residents)
  • Two or More Races: 25.2% (9,508 residents)
  • Other: 33.9% (12,817 residents)

What percentage of the population in Montclair are U.S.-born citizens?

U.S.-born citizens represent 68.3% of the population in Montclair.

How many housing units are there in Montclair?

There are 10,974 housing units in Montclair, reflecting a +2.9% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Montclair and what is the average household size?

Montclair has a total of 10,652 households, with an average of 4 people in each.

What is the median household income in Montclair?

Montclair has a median household income of $77,659, representing a +1.7% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Montclair?

The employment rate is 93.2% in Montclair, with a workforce of 16,968 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 67.8% (11,500 residents)
  • Blue-collar workers: 32.2% (5,468 residents)

Places of employment:
  • Self-employed: 8.9% (1,503 residents)
  • Private companies: 73.1% (12,410 residents)
  • Governmental workers: 11.9% (2,013 residents)
  • Not-for-profit companies: 6.1% (1,042 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025