Fremont ZIP Codes — Alameda County, CA

There are 5 unique ZIP codes in Fremont, California. Area code: 341/408/510/650/669/925.

ZIP codes

69.55

sq mi land

0.11

sq mi water

341/408/510/650/669/925

area code

Fremont, CA ZIP code map

About Fremont, CA

Fremont, California, is a vibrant city located in the heart of the Bay Area. Known for its diverse community and rich history, Fremont serves as a hub for technology and innovation. With its strategic location, it offers residents a blend of suburban living and easy access to urban amenities.

Location & geography

Fremont is situated in Alameda County, and it boasts a land area of 69.55 square miles, with an additional 0.11 square miles of water. The city is bordered by several neighboring cities, including Newark to the northwest, Union City to the southwest, and Hayward to the southeast, all within a few miles' distance. Its terrain features a mix of rolling hills and flat expanses, contributing to its picturesque landscape.

Community & economy

Fremont's community is marked by its cultural diversity, with a significant population of residents from various ethnic backgrounds. The local economy thrives on industries such as technology, manufacturing, and retail, providing numerous job opportunities. Daily life in Fremont is characterized by a range of activities, from recreational parks and cultural festivals to access to quality education and healthcare facilities.

Transportation

Fremont is served by several major highways, including Interstate 880, which provides easy access to other parts of the Bay Area. The city is also conveniently located near the San Jose International Airport, approximately 20 miles away, making air travel accessible. Public transit options include buses and the Bay Area Rapid Transit (BART) system, connecting Fremont to San Francisco and other regional destinations.

History

Fremont was officially incorporated in 1956, but its history extends back to the 19th century when it was known for its agriculture and transportation links. Over the decades, the city has been influenced by its proximity to Silicon Valley, leading to a growth in technology and manufacturing industries. Notable events include the establishment of the Mission San José in the early 1800s, which played a crucial role in the area’s development.

Did you know?

One surprising fact about Fremont is that it is home to the largest Hindu temple in the United States, the BAPS Shri Swaminarayan Mandir. Additionally, the city was named after John C. Frémont, an influential figure in the westward expansion of the United States.

ZIP codes for Fremont, CA (5)

ZIP code	City	County	Map
94536	Fremont	Alameda	View map
94537	Fremont	Alameda	View map
94538	Fremont	Alameda	View map
94539	Fremont	Alameda	View map
94555	Fremont	Alameda	View map

Demographics & statistics

228,795

Population

38.7

Median age

$173,700

Median household income

$68,358

Per capita income

$1,298,500

Median home value

$2,944

Median monthly rent

62.9%

Home ownership

5.1%

Poverty rate

4.1%

Unemployment

49,206

Housing units

63.4%

Bachelor's or higher

Age distribution

Male Female

6,683

Under 5

6,689

7,852

5–9

7,858

7,622

10–14

7,627

6,048

15–19

6,053

4,913

20–24

4,917

17,112

25–34

17,124

19,438

35–44

19,453

16,319

45–54

16,331

7,091

55–59

7,097

6,386

60–64

6,391

8,404

65–74

8,410

4,170

75–84

4,173

2,316

85+

2,318

← Male

Female →

Age summary

Group	Count	%
Under 18	52,558	23.4%
18 and over	176,237	76.6%
65 and over	29,791	13.0%
Median age	38.7 years

Race & ethnicity

Asian 56.2%

White 18.7%

Hispanic or Latino 9.1%

Other race 6.3%

Two or more races 5.8%

Black or African American 2.9%

Native Hawaiian / Pacific Islander 0.6%

American Indian / Alaska Native 0.4%

Group	Count	%
Asian	141,372	56.2%
White	47,183	18.7%
Hispanic or Latino	22,869	9.1%
Other race	15,754	6.3%
Two or more races	14,649	5.8%
Black or African American	7,256	2.9%
Native Hawaiian / Pacific Islander	1,494	0.6%
American Indian / Alaska Native	1,087	0.4%

Household income

Under $10k 2.1%

$10k–$15k 1.5%

$15k–$25k 2.5%

$25k–$35k 2.4%

$35k–$50k 3.6%

$50k–$75k 7.3%

$75k–$100k 7.0%

$100k–$150k 15.4%

$150k–$200k 15.4%

$200k+ 43.1%

Range	% of households
Under $10k	2.1%
$10k–$15k	1.5%
$15k–$25k	2.5%
$25k–$35k	2.4%
$35k–$50k	3.6%
$50k–$75k	7.3%
$75k–$100k	7.0%
$100k–$150k	15.4%
$150k–$200k	15.4%
$200k+	43.1%
Median income	$173,700

Housing

Home values

Under $50k 1.1%

$50k–$100k 0.3%

$100k–$150k 0.9%

$150k–$200k 1.0%

$200k–$300k 0.6%

$300k–$500k 2.2%

$500k–$1M 19.8%

$1M+ 74.2%

Housing overview

Metric	Value
Median home value	$1,298,500
Median rent / month	$2,944
Owner occupied	62.9%
Renter occupied	37.1%
Vacant	4.4%
Single-family detached	59.5%
Large apartment buildings	15.2%
Mobile homes	1.1%
Median rooms	5.1
Avg household size (owned)	3.08

Year built

Era	%
2020 or later	1.0%
2010–2019	5.9%
2000–2009	4.8%
1990–1999	10.8%
1980–1989	24.5%
1970–1979	25.8%
1960–1969	15.9%
1950–1959	9.5%
1940–1949	0.9%
1939 or earlier	1.1%

Bedrooms

Size	% of units
No bedroom (studio)	1.8%
1 bedroom	8.8%
2 bedrooms	22.8%
3 bedrooms	33.0%
4 bedrooms	28.0%
5+ bedrooms	5.6%

Vehicles per household

Vehicles	% of households
No vehicle	4.0%
1 vehicle	25.3%
2 vehicles	43.8%
3 or more	26.9%

Heating fuel

Fuel type	%
Utility gas	75.3%
Electricity	21.3%
Propane / LP gas	1.6%
Fuel oil	0.2%
Wood	0.1%
Solar	0.5%
No fuel used	0.9%

Households & families

Household type	Count	%
Married-couple family	50,431	69.0%
Cohabiting couple	2,673	3.3%
Male householder, no spouse	9,451	11.7%
Female householder, no spouse	12,440	16.0%
Households with children under 18	31,871	44.1%
Households with seniors (65+)	19,791	26.7%
Average household size	3.06

Marital status

Status	Male	Female
Never married	31.1%	25.1%
Married	63.1%	60.4%
Separated	0.6%	0.9%
Widowed	1.6%	7.3%
Divorced	3.7%	6.4%

Education

Less than 9th grade 3.4%

Some HS, no diploma 3.3%

HS graduate 13.5%

Some college, no degree 11.2%

Associate's degree 5.2%

Bachelor's degree 32.5%

Graduate / professional 31.0%

Metric	%
HS diploma or higher	93.3%
Bachelor's or higher	63.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	3,857	6.8%
Kindergarten	3,350	6.2%
Elementary school	24,149	42.9%
High school	10,884	19.2%
College / grad school	14,552	24.9%

Employment

Industry of employment

Professional & management 28.6%

Education & healthcare 17.8%

Manufacturing 16.0%

Retail trade 7.5%

Finance & real estate 6.3%

Arts, food & hospitality 5.1%

Information 5.1%

Transportation & utilities 3.7%

Construction 2.8%

Public administration 2.5%

Other services 2.5%

Wholesale trade 2.1%

Agriculture & mining 0.2%

Occupation

Category	%
Management, business & arts	66.8%
Service	9.1%
Sales & office	13.7%
Natural resources & construction	3.5%
Production & transportation	6.9%

Employment type

Type	%
Private sector	86.4%
Government	8.6%
Self-employed	4.9%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	55.6%
Carpool	7.2%
Public transit	5.7%
Walk	1.1%
Other means	1.8%
Avg commute (minutes)	33.4

Poverty

All people 5.1%

Under 18 years 4.5%

18 and over 5.2%

Married-couple families 2.2%

Female-led households 11.0%

Income support

Source	% of households
Social Security	21.9%
Retirement income	17.4%
Supplemental Security	3.7%
Cash public assistance	3.5%
Food stamps / SNAP	2.7%

Health indicators

Condition	%
High blood pressure	22.9%
High cholesterol	27.8%
Heart disease	3.6%
Stroke	1.8%
Asthma	7.3%
Arthritis	14.6%
Kidney disease	1.8%
Pulmonary disease	3.1%
Cancer	4.5%

Behavior / access	%
Binge drinking	14.3%
No physical activity	15.3%
Less than 7 hrs sleep	28.6%
Fair or poor health	8.7%
Poor mental health	10.8%
Poor physical health	6.2%
No health insurance	8.2%
Visited doctor (checkup)	64.7%
Visited dentist	67.8%
Cholesterol screening	92.4%
Teeth loss	6.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	4,366	2.3%

Disability	%
Any disability	6.7%
Under 18	2.1%
18–64 years	4.2%
65 and over	27.5%

Health insurance coverage

Type	%
Private insurance	82.5%
Public insurance	21.7%
Uninsured under 19	1.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	215,423	94.2%
Spanish	39,989	18.7%
Other Indo-European	5,404	2.3%
Asian & Pacific Islander	7,987	3.6%
Other languages	25,853	12.5%

Place of birth & citizenship

Origin	Count	%
Native born (US)	117,106	50.6%
Born in same state	114,450	49.5%
Born in different state	92,784	40.1%
Foreign born	2,656	1.2%
Naturalized citizen	111,689	49.4%
Not a US citizen	61,826	56.0%

Ancestry

Ancestry	Count	%
Italian	8,344	3.6%
French	6,570	2.9%
Arab	3,049	1.3%
English	730	0.3%
Polish	679	0.3%

Ancestry	Count	%
Dutch	377	0.2%
Irish	300	0.1%
German	203	0.1%
Norwegian	66	0%

Technology access

Metric	% of households
Computer access	32.5%
Internet access	98.3%

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

Frequently asked questions

What ZIP codes does Fremont, CA have?

Fremont, CA has 4 ZIP codes: 94536, 94538, 94539, and 94555. Each ZIP code serves a distinct delivery area within the city and surrounding region.