94539 ZIP Code — Fremont, CA

Alameda County, California

ZIP code 94539 is located in Fremont, California, within Alameda County. It covers approximately 25.08 square miles and serves a population of 53,464 residents. This is a standard ZIP code in the Pacific (PT) timezone, served by area code 341/408/510/650/669/925.

About ZIP code 94539

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1970s, giving the area an established character. Median home value is $1,735,200. Owner-occupancy is high at 80%, well above the national average.

The gap between median ($219,913) and mean household income suggests income inequality — a small number of higher earners pull the average up. The poverty rate of 4% is below the national average.

The dominant occupation class is management, business, and professional, with professional and management as the leading industry. The average commute of 33 minutes is near the national average. Remote work is prevalent — 33% of workers work from home.

Educational attainment is high — 76% of residents hold a bachelor's degree or higher, well above the national average of 33%.

Overall, ZIP code 94539 reflects a community defined by a highly educated population, high homeownership, and a high rate of remote workers.

53,464

population

25.08

sq mi land

Standard

ZIP type

Pacific (PT)

timezone

94539 ZIP code map

Cities in ZIP code 94539

Below are the cities the US Postal Service accepts for ZIP code 94539. Using any city not on this list may result in mail delivery delays.

City	Status
Fremont	Preferred

Nearby ZIP codes

94586 Sunol (3 mi) 94538 Fremont (4.4 mi) 94536 Fremont (4.8 mi) 95134 San Jose (7.4 mi) 94560 Newark (7.7 mi) 94566 Pleasanton (8.7 mi) 94587 Union City (8.9 mi) 95035 Milpitas (9 mi) 94089 Sunnyvale (9.3 mi) 94555 Fremont (9.3 mi) 95132 San Jose (9.4 mi) 95054 Santa Clara (9.6 mi)

Demographics updated 05/2026

Population
Total population	53,464
Population density	2,132 / sq mi
State FIPS	06
County FIPS	001

Geography
Land area	25.08 sq mi
Water area	0.00 sq mi
Latitude	37.5288
Longitude	-121.9103
Timezone	Pacific (PT)
Area code	341/408/510/650/669/925

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	10.7%	24.6%	32.6%
$50k – $100k	12.7%	23.2%	27.7%
$100k – $200k	30.2%	30.5%	26.4%
Over $200k	46.5%	21.7%	13.3%

Demographics & statistics

53,464

Population

2,132

People per sq mi

42.1

Median age

$219,913

Median household income

$80,720

Per capita income

$1,735,200

Median home value

$3,151

Median monthly rent

79.8%

Home ownership

3.7%

Poverty rate

4.4%

Unemployment

14,019

Housing units

76.1%

Bachelor's or higher

Age distribution

Male Female

1,318

Under 5

1,354

1,689

5–9

1,734

1,952

10–14

2,005

1,807

15–19

1,856

1,229

20–24

1,261

2,447

25–34

2,513

3,956

35–44

4,061

4,299

45–54

4,414

2,024

55–59

2,078

1,815

60–64

1,863

2,241

65–74

2,300

1,079

75–84

1,108

524

85+

537

← Male

Female →

Age summary

Group	Count	%
Under 18	12,828	24.0%
18 and over	40,636	76.0%
65 and over	7,789	14.6%
Median age	42.1 years

Race & ethnicity

Asian 74.3%

White 13.6%

Hispanic or Latino 3.9%

Two or more races 3.5%

Other race 2.2%

Black or African American 1.7%

Native Hawaiian / Pacific Islander 0.5%

American Indian / Alaska Native 0.3%

Group	Count	%
Asian	41,336	74.3%
White	7,577	13.6%
Hispanic or Latino	2,171	3.9%
Two or more races	1,951	3.5%
Other race	1,225	2.2%
Black or African American	944	1.7%
Native Hawaiian / Pacific Islander	259	0.5%
American Indian / Alaska Native	172	0.3%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	10.7%	24.6%	32.6%
$50k – $100k	12.7%	23.2%	27.7%
$100k – $200k	30.2%	30.5%	26.4%
Over $200k	46.5%	21.7%	13.3%

Under $10k 1.9%

$10k–$15k 1.0%

$15k–$25k 2.2%

$25k–$35k 1.4%

$35k–$50k 2.6%

$50k–$75k 4.8%

$75k–$100k 5.2%

$100k–$150k 11.6%

$150k–$200k 13.9%

$200k+ 55.4%

Range	% of households
Under $10k	1.9%
$10k–$15k	1.0%
$15k–$25k	2.2%
$25k–$35k	1.4%
$35k–$50k	2.6%
$50k–$75k	4.8%
$75k–$100k	5.2%
$100k–$150k	11.6%
$150k–$200k	13.9%
$200k+	55.4%
Median income	$219,913

Housing

Home values

Under $50k 0.8%

$50k–$100k 0.2%

$100k–$150k 0.5%

$150k–$200k 0.2%

$200k–$300k 0.4%

$300k–$500k 1.6%

$500k–$1M 9.2%

$1M+ 87.1%

Housing overview

Metric	Value
Median home value	$1,735,200
Median rent / month	$3,151
Owner occupied	79.8%
Renter occupied	20.2%
Vacant	5.3%
Single-family detached	75.2%
Large apartment buildings	5.0%
Mobile homes	0.2%
Median rooms	6.1
Avg household size (owned)	3.20

Year built

Era	%
2020 or later	1.3%
2010–2019	7.5%
2000–2009	5.7%
1990–1999	11.8%
1980–1989	21.0%
1970–1979	25.9%
1960–1969	16.6%
1950–1959	8.2%
1940–1949	0.8%
1939 or earlier	1.1%

Bedrooms

Size	% of units
No bedroom (studio)	0.6%
1 bedroom	2.7%
2 bedrooms	14.9%
3 bedrooms	27.7%
4 bedrooms	41.2%
5+ bedrooms	12.8%

Vehicles per household

Vehicles	% of households
No vehicle	2.2%
1 vehicle	15.9%
2 vehicles	48.7%
3 or more	33.2%

Heating fuel

Fuel type	%
Utility gas	81.4%
Electricity	15.1%
Propane / LP gas	1.9%
Wood	0.1%
Solar	0.7%
No fuel used	0.6%

Households & families

Household type	Count	%
Married-couple family	12,834	78.2%
Cohabiting couple	260	1.6%
Male householder, no spouse	1,176	7.2%
Female householder, no spouse	2,141	13.0%
Households with children under 18	7,585	46.2%
Households with seniors (65+)	4,972	30.3%
Average household size	3.24

Marital status

Status	Male	Female
Never married	28.7%	24.4%
Married	67.2%	62.6%
Separated	0.4%	1.1%
Widowed	1.5%	6.9%
Divorced	2.2%	4.9%

Education

Less than 9th grade 2.3%

Some HS, no diploma 1.8%

HS graduate 7.3%

Some college, no degree 8.3%

Associate's degree 4.2%

Bachelor's degree 33.4%

Graduate / professional 42.7%

Metric	%
HS diploma or higher	95.9%
Bachelor's or higher	76.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	872	6.0%
Kindergarten	698	4.8%
Elementary school	5,803	40.2%
High school	3,525	24.4%
College / grad school	3,533	24.5%

Employment

Industry of employment

Professional & management 30.1%

Manufacturing 21.0%

Education & healthcare 17.0%

Retail trade 6.4%

Finance & real estate 5.9%

Information 5.7%

Arts, food & hospitality 3.6%

Transportation & utilities 2.5%

Other services 2.4%

Wholesale trade 1.9%

Construction 1.7%

Public administration 1.7%

Agriculture & mining 0.2%

Occupation

Category	%
Management, business & arts	76.9%
Service	5.1%
Sales & office	11.5%
Natural resources & construction	1.7%
Production & transportation	4.7%

Employment type

Type	%
Private sector	87.3%
Government	7.6%
Self-employed	5.0%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	54.5%
Carpool	6.5%
Public transit	3.9%
Walk	1.0%
Work from home	32.5%
Other means	1.5%
Avg commute (minutes)	32.6

Poverty

All people 3.7%

Under 18 years 4.0%

18 and over 3.6%

Married-couple families 2.2%

Female-led households 12.0%

Income support

Source	% of households
Social Security	21.2%
Retirement income	17.3%
Supplemental Security	3.8%
Cash public assistance	2.7%
Food stamps / SNAP	1.3%

Health indicators

Condition	%
Obesity	16.3%
High blood pressure	23.6%
High cholesterol	30.1%
Diabetes	8.1%
Heart disease	3.5%
Stroke	1.7%
Asthma	6.5%
Arthritis	14.6%
Kidney disease	1.8%
Pulmonary disease	2.7%
Cancer	4.8%

Behavior / access	%
Smoking	6.4%
Binge drinking	12.0%
No physical activity	14.1%
Less than 7 hrs sleep	27.5%
Depression	9.9%
Fair or poor health	7.4%
Poor mental health	9.1%
Poor physical health	5.4%
No health insurance	6.0%
Visited doctor (checkup)	66.6%
Visited dentist	71.3%
Cholesterol screening	94.1%
Teeth loss	4.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	817	2.0%

Disability	%
Any disability	6.1%
Under 18	0.9%
18–64 years	3.4%
65 and over	26.4%

Health insurance coverage

Type	%
Private insurance	86.2%
Public insurance	19.7%
No insurance	1.8%
Uninsured under 19	1.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	50,792	95.0%
Spanish	9,860	19.4%
Other Indo-European	472	0.9%
Asian & Pacific Islander	1,553	3.1%
Other languages	7,754	15.3%

Place of birth & citizenship

Origin	Count	%
Native born (US)	24,240	45.3%
Born in same state	23,929	44.8%
Born in different state	19,314	36.1%
Foreign born	311	0.6%
Naturalized citizen	29,224	54.7%
Not a US citizen	19,692	67.4%

Ancestry

Ancestry	Count	%
Italian	983	1.8%
French	960	1.8%
Arab	568	1.1%
Polish	157	0.3%
English	127	0.2%

Ancestry	Count	%
Dutch	56	0.1%
German	14	0%
Irish	14	0%
Norwegian	3	0%

Technology access

Metric	% of households
Computer access	30.7%
Internet access	99.0%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 94539

What part of Fremont is ZIP code 94539?

ZIP code 94539 covers a portion of Fremont, California, within Alameda County.

What county is ZIP code 94539 in?

ZIP code 94539 falls within Alameda County, California.

How educated is the population of ZIP code 94539?

76% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

What is the median household income in ZIP code 94539?

The median household income in ZIP code 94539 is $219,913, above the national median of ~$75,000.

What is the typical home value in ZIP code 94539?

The median home value in ZIP code 94539 is $1,735,200.

What is the population of ZIP code 94539?

ZIP code 94539 has an estimated population of 53,464 residents, with a density of 2,132 people per square mile.

What timezone is ZIP code 94539 in?

ZIP code 94539 observes the PST timezone.