San Mateo County

Overview for San Mateo County, CA

762,488 people live in San Mateo County, where the median age is 40 and the average individual income is $69,919. Data provided by the U.S. Census Bureau.

762,488

Total Population

40 years

Median Age

High

Population Density Population Density
This is the number of people per square mile in a neighborhood.

$69,919

Average individual Income

Name

Demographics and Employment Data for San Mateo County, CA

Population Households Employment

San Mateo County has 264,892 households, with an average household size of 2.84. Data provided by the U.S. Census Bureau. Here’s what the people living in San Mateo County do for work — and how long it takes them to get there. Data provided by the U.S. Census Bureau. 762,488 people call San Mateo County home. The population density is 1,699.63 and the largest age group is Data provided by the U.S. Census Bureau.

762,488

Total Population

High

Population Density Population Density This is the number of people per square mile in a neighborhood.

40

Median Age

49.79 / 50.21%

Men vs Women

Population by Age Group

0-9:

0-9 Years

10-17:

10-17 Years

18-24:

18-24 Years

25-64:

25-64 Years

65-74:

65-74 Years

75+:

75+ Years

Education Level

Less Than 9th Grade
High School Degree
Associate Degree
Bachelor Degree
Graduate Degree

264,892

Total Households

2.84

Average Household Size

$69,919

Average individual Income

Households with Children

With Children:

Without Children:

Marital Status

Married

Single

Divorced

Separated

Blue vs White Collar Workers

Blue Collar:

White Collar:

Commute Time

0 to 14 Minutes

15 to 29 Minutes

30 to 59 Minutes

60+ Minutes

Browse My

Portfolio

Sold
$2,775,000

479-485 Cheney Avenue, Oakland, CA 94610
- 12 Beds
- 9,437 Sq.Ft.
Sold
$1,490,000

2442 Balmoral St, Union City, CA 94587
- 4 Beds
- 3 Baths
- 1,888 Sq.Ft.
Sold
$1,425,000

4966 Elrod Dr, Castro Valley, CA 94546
- 5 Beds
- 3 Baths
- 2,160 Sq.Ft.
Coming Soon
$1,399,000

558 Maple Ave., Sunnyvale, CA 94085
- 3 Beds
- 1 Bath
- 1,044 Sq.Ft.
Sold
$1,200,000

14 Wheat Street, San Francisco, CA 94124
- 2 Beds
- 2 Baths
Sold
$1,200,000

1729 Revere Avenue, San Francisco, CA 94124
- 3 Beds
- 2 Baths
- 1,248 Sq.Ft.
Sold
$1,150,000

339 Tempo Ln, Milpitas, CA 95035
- 2 Beds
- 2.5 Baths
- 1,393 Sq.Ft.
Sold
$1,105,000

816 6th Avenue, San Bruno, CA 94066
- 3 Beds
- 2 Baths
- 993 Sq.Ft.
Sold
$1,050,000

16631 Rolando Ave, San Leandro, CA 94578
- 5 Beds
- 3 Baths
- 2,372 Sq.Ft.
Sold
$1,005,000

1619 Bandoni Avenue, San Lorenzo, CA 94580
- 3 Beds
- 2 Baths
- 1,817 Sq.Ft.
Sold
$940,000

620 Almaden Walk Loop, San Jose, CA 95125
- 3 Beds
- 3 Baths
- 1,425 Sq.Ft.
Sold
$935,000

3316 Laguna Way, Oakland, CA 94602
- 7 Beds
- 2,525 Sq.Ft.
Sold
$916,500

523-525 25th Street, Oakland, CA 94612
- 6 Beds
- 4 Baths
Sold
$900,000

1958 Stowe Ave, San Jose, CA 95116
- 3 Beds
- 2 Baths
- 1,040 Sq.Ft.
Sold
$835,000

881 Tranquility Circle # 13, Livermore, CA 94551
- 2 Beds
- 3 Baths
- 1,337 Sq.Ft.
Sold
$785,000

2101 Shoreline # 484, Alameda, CA 94501
- 2 Beds
- 3 Baths
- 1,183 Sq.Ft.
Sold
$725,000

1060 South 3rd Street 283, SAN JOSE, CA 95112
- 2 Beds
- 2 Baths
- 1,100 Sq.Ft.
Sold
$725,000

1695 159Th Ave, San Leandro, CA 94578
- 5 Beds
- 2,514 Sq.Ft.
Sold
$585,000

9369 Amen Way, Elk Grove, CA 95758
- 4 Beds
- 3 Baths
- 1,686 Sq.Ft.
Sold
$522,000

1400 Carpentier Street Apartment 237, San Leandro, CA 94577
- 2 Beds
- 2 Baths
- 1,193 Sq.Ft.
Sold
$505,000

Private Address
- 3 Beds
- 2 Baths
- 1,374 Sq.Ft.