Alameda ZIP Codes — Alameda County, CA

There are 2 unique ZIP codes in Alameda, California. Area code: 341/510.

ZIP codes

10.50

sq mi land

2.75

sq mi water

341/510

area code

Alameda, CA ZIP code map

About Alameda, CA

Alameda, California, is a vibrant city located in Alameda County, known for its rich history and beautiful waterfront. The city is situated on Alameda Island, which offers picturesque views and an array of recreational opportunities. With a blend of suburban charm and urban amenities, Alameda attracts residents and visitors alike.

Location & geography

Located just west of Oakland and approximately 12 miles east of San Francisco, Alameda is well-positioned for easy access to the San Francisco Bay Area. The city covers an area of 10.50 square miles of land and features a considerable 2.75 square miles of water, giving it a unique coastal character. Alameda's terrain includes scenic shoreline parks, sandy beaches, and a well-maintained urban landscape.

Community & economy

Alameda boasts a diverse community with a strong sense of local identity, largely shaped by its historical architecture and cultural events. The economy is supported by various industries including retail, healthcare, and education, which play a vital role in the daily lives of residents. Community life is enriched by numerous parks, local restaurants, and vibrant art scenes, making Alameda a desirable place to live and play.

Transportation

Alameda is conveniently served by major highways, including Interstate 880, which connects the city to the greater Bay Area. The nearest airport is Oakland International Airport, located just a few miles to the east, providing easy access to domestic and international flights. Public transportation options, including AC Transit buses, further enhance connectivity for the city's residents.

History

Alameda was founded in the mid-19th century and quickly developed into a key location for shipbuilding due to its strategic waterfront. The city's economy flourished with the establishment of various naval and marine industries, particularly during World War II. Notable events in Alameda's history include the opening of the Alameda Naval Air Station, which has significantly influenced the city's growth.

Did you know?

One surprising fact about Alameda is that it is home to the historic USS Hornet, an aircraft carrier turned museum that played crucial roles in World War II and the Apollo space program. Additionally, Alameda hosts an annual Summer Concert Series, attracting locals and visitors to enjoy live music in a community setting.

ZIP codes for Alameda, CA (2)

ZIP code	City	County	Map
94501	Alameda	Alameda	View map
94502	Alameda	Alameda	View map

Demographics & statistics

77,565

Population

40.9

Median age

$133,327

Median household income

$68,122

Per capita income

$1,146,950

Median home value

$2,884

Median monthly rent

62.7%

Home ownership

5.4%

Poverty rate

4.9%

Unemployment

16,628

Housing units

63.4%

Bachelor's or higher

Age distribution

Male Female

2,380

Under 5

2,396

2,366

5–9

2,382

2,293

10–14

2,307

1,659

15–19

1,669

1,760

20–24

1,772

5,299

25–34

5,334

6,250

35–44

6,291

5,411

45–54

5,446

2,276

55–59

2,291

2,403

60–64

2,418

4,048

65–74

4,075

1,576

75–84

1,587

935

85+

941

← Male

Female →

Age summary

Group	Count	%
Under 18	16,570	21.6%
18 and over	60,995	78.5%
65 and over	13,162	18.4%
Median age	40.9 years

Race & ethnicity

White 41.1%

Asian 28.8%

Two or more races 10.9%

Hispanic or Latino 8.2%

Black or African American 6.3%

Other race 3.8%

Native Hawaiian / Pacific Islander 0.5%

American Indian / Alaska Native 0.4%

Group	Count	%
White	34,762	41.1%
Asian	24,319	28.8%
Two or more races	9,200	10.9%
Hispanic or Latino	6,972	8.2%
Black or African American	5,323	6.3%
Other race	3,232	3.8%
Native Hawaiian / Pacific Islander	423	0.5%
American Indian / Alaska Native	306	0.4%

Household income

Under $10k 3.9%

$10k–$15k 1.7%

$15k–$25k 2.3%

$25k–$35k 3.4%

$35k–$50k 4.9%

$50k–$75k 7.6%

$75k–$100k 8.7%

$100k–$150k 15.7%

$150k–$200k 12.6%

$200k+ 39.3%

Range	% of households
Under $10k	3.9%
$10k–$15k	1.7%
$15k–$25k	2.3%
$25k–$35k	3.4%
$35k–$50k	4.9%
$50k–$75k	7.6%
$75k–$100k	8.7%
$100k–$150k	15.7%
$150k–$200k	12.6%
$200k+	39.3%
Median income	$133,327

Housing

Home values

Under $50k 0.3%

$50k–$100k 0.3%

$100k–$150k 1.1%

$150k–$200k 0.1%

$200k–$300k 0.6%

$300k–$500k 1.9%

$500k–$1M 33.0%

$1M+ 62.8%

Housing overview

Metric	Value
Median home value	$1,146,950
Median rent / month	$2,884
Owner occupied	62.7%
Renter occupied	37.3%
Vacant	5.9%
Single-family detached	50.3%
Large apartment buildings	13.4%
Mobile homes	0.1%
Median rooms	5.2
Avg household size (owned)	2.90

Year built

Era	%
2020 or later	0.1%
2010–2019	1.9%
2000–2009	3.2%
1990–1999	11.0%
1980–1989	26.3%
1970–1979	16.0%
1960–1969	12.6%
1950–1959	5.9%
1940–1949	3.4%
1939 or earlier	19.8%

Bedrooms

Size	% of units
No bedroom (studio)	2.7%
1 bedroom	11.6%
2 bedrooms	27.2%
3 bedrooms	35.3%
4 bedrooms	18.4%
5+ bedrooms	4.9%

Vehicles per household

Vehicles	% of households
No vehicle	5.4%
1 vehicle	34.6%
2 vehicles	42.2%
3 or more	17.9%

Heating fuel

Fuel type	%
Utility gas	73.2%
Electricity	24.4%
Propane / LP gas	1.3%
Solar	0.3%
No fuel used	1.0%

Households & families

Household type	Count	%
Married-couple family	14,828	56.7%
Cohabiting couple	2,181	5.5%
Male householder, no spouse	4,605	14.0%
Female householder, no spouse	8,206	23.9%
Households with children under 18	9,523	34.0%
Households with seniors (65+)	9,000	33.3%
Average household size	2.71

Marital status

Status	Male	Female
Never married	33.1%	26.6%
Married	59.3%	54.3%
Separated	0.7%	1.5%
Widowed	1.5%	7.5%
Divorced	5.5%	10.3%

Education

Less than 9th grade 3.5%

Some HS, no diploma 3.4%

HS graduate 9.4%

Some college, no degree 14.4%

Associate's degree 6.0%

Bachelor's degree 38.9%

Graduate / professional 24.5%

Metric	%
HS diploma or higher	93.2%
Bachelor's or higher	63.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	2,093	11.2%
Kindergarten	760	4.7%
Elementary school	7,377	43.2%
High school	3,211	18.1%
College / grad school	4,660	22.9%

Employment

Industry of employment

Education & healthcare 22.6%

Professional & management 22.4%

Manufacturing 9.2%

Finance & real estate 7.8%

Transportation & utilities 7.7%

Arts, food & hospitality 7.3%

Retail trade 6.9%

Public administration 4.6%

Other services 3.4%

Information 3.1%

Construction 2.9%

Wholesale trade 2.2%

Agriculture & mining 0.2%

Occupation

Category	%
Management, business & arts	63.3%
Service	11.1%
Sales & office	16.7%
Natural resources & construction	2.3%
Production & transportation	6.6%

Employment type

Type	%
Private sector	78.1%
Government	15.4%
Self-employed	6.4%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	51.8%
Carpool	6.5%
Public transit	13.8%
Walk	2.1%
Other means	3.8%
Avg commute (minutes)	35.0

Poverty

All people 5.4%

Under 18 years 3.9%

18 and over 5.8%

Married-couple families 2.1%

Female-led households 8.2%

Income support

Source	% of households
Social Security	27.4%
Retirement income	24.0%
Supplemental Security	3.7%
Cash public assistance	2.8%
Food stamps / SNAP	4.5%

Health indicators

Condition	%
High blood pressure	26.4%
High cholesterol	30.9%
Heart disease	4.6%
Stroke	2.2%
Asthma	8.3%
Arthritis	18.5%
Kidney disease	2.3%
Pulmonary disease	4.1%
Cancer	6.0%

Behavior / access	%
Binge drinking	14.6%
No physical activity	15.3%
Less than 7 hrs sleep	27.7%
Fair or poor health	9.8%
Poor mental health	11.5%
Poor physical health	7.2%
No health insurance	7.5%
Visited doctor (checkup)	67.3%
Visited dentist	68.9%
Cholesterol screening	93.4%
Teeth loss	6.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	2,690	4.4%

Disability	%
Any disability	8.5%
Under 18	3.3%
18–64 years	4.4%
65 and over	28.2%

Health insurance coverage

Type	%
Private insurance	83.8%
Public insurance	25.3%
Uninsured under 19	4.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	72,789	94.5%
Spanish	8,012	12.0%
Other Indo-European	972	1.0%
Asian & Pacific Islander	875	1.2%
Other languages	5,740	9.5%

Place of birth & citizenship

Origin	Count	%
Native born (US)	58,420	74.9%
Born in same state	56,643	72.2%
Born in different state	39,683	51.8%
Foreign born	1,777	2.7%
Naturalized citizen	19,145	25.2%
Not a US citizen	13,159	75.0%

Ancestry

Ancestry	Count	%
Italian	6,663	8.6%
French	6,470	8.3%
Arab	2,467	3.2%
Polish	1,066	1.4%
English	856	1.1%

Ancestry	Count	%
Irish	273	0.4%
Dutch	261	0.3%
Norwegian	196	0.3%
German	149	0.2%

Technology access

Metric	% of households
Computer access	36.7%
Internet access	97.7%

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

Frequently asked questions

What ZIP codes does Alameda, CA have?

Alameda, CA has two ZIP codes: 94501 and 94502. Each ZIP code serves a distinct delivery area within the city and surrounding region.