US ZIP Code
94588

Pleasanton, CA

Alameda County  ·  California

● Active
👥 34,423 Population ↓ 8% since 2019
💰 $186,569 Median HH Income
▲ 144% above avg ↑ 22% since 2019
🎂 39.8 Median Age ↓ 2% since 2019
🏠 $1,277,200 Median Home Value
▲ 358% above avg ↑ 38% since 2019
🎓 75.5% College Grads
▲ 95% above avg
📊 5.9% Unemployment
▲ 21% above avg ↑ 75% since 2019
ZIP Code Details
ZIP Code94588
CityPleasanton
StateCalifornia (CA)
CountyAlameda County
Area Code925
Elevation329 ft
Latitude37.792648
Longitude-121.862807
TimezoneLos Angeles (DST)
FIPS06001
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 50.7% (17,459) Female 49.3% (16,964) ♀

Race & Ethnicity

White: 34.9%Hispanic: 12.4%Black: 2.5%Asian: 45.9%Other: 3.6%Race
White34.9%
Hispanic12.4%
Black2.5%
Asian45.9%
Other3.6%

Age Breakdown

Under 5
6%
5–17
18%
18–24
6%
25–44
30%
45–64
27%
65+
6%

Key Indicators

Median Age39.8 yrs ↓ 2% since 2019
Avg Household Size2.81
Below Poverty6.1% ▼ 39% below avg
College Grads75.5% ▲ 95% above avg
Unemployment5.9% ▲ 21% above avg
No HS Diploma202 (0.9%)
HS Graduate2,102 (9.2%)
Some College1,236 (5.4%)
Associates2,094 (9.1%)
Bachelors1,399 (6.1%)
Graduate Degree15,927 (69.4%)

Education

No HS: 0.9%HS Grad: 9.2%Some College: 5.4%Associates: 9.1%Bachelors: 6.1%Graduate: 69.4%Edu
No HS0.9%
HS Grad9.2%
Some College5.4%
Associates9.1%
Bachelors6.1%
Graduate69.4%
Housing & Income

Housing Tenure

Owner: 62.5%Renter: 37.5%Tenure
Owner62.5%
Renter37.5%

Home Value Distribution

Under $50k
1%
$50k–100k
0%
$100k–150k
3%
$150k–200k
0%
$200k–300k
0%
$300k–500k
2%
Over $500k
94%

Financials

Median HH Income$186,569 ▲ 144% above avg ↑ 22% since 2019
Median Home Value$1,277,200 ▲ 358% above avg ↑ 38% since 2019
Home/Income Ratio6.8x (nat avg ~3.5x)
Median Rent$3,287/mo ↑ 32% since 2019
Total Units12,496
Vacant Units314
Avg HH Size2.81

Income Distribution

Under $25k
6%
$25k–50k
3%
$50k–75k
7%
$75k–100k
6%
$100k–150k
14%
$150k–200k
16%
Over $200k
47%
Employment & Commute

How People Get to Work

Drove Alone
58%
Public Transit
9%
Walked
2%
Work From Home
30%

Commute Time

Under 15 min
24%
15–30 min
23%
30–45 min
14%
Over 45 min
39%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
10%
1960s–1970s
21%
1980s–1990s
16%
2000+
52%

Summary

Total Units12,496
Vacant314
Owner Occupied62.5%
Renter Occupied37.5%
Avg HH Size2.81
Frequently Asked Questions
ZIP code 94588 is in Pleasanton, CA, in Alameda County.
ZIP code 94588 is located in California (CA).
ZIP code 94588 is in Alameda County, CA.
ZIP 94588 observes the Los Angeles timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 94588 is 34,423 people (ACS 2023).
The median household income in ZIP code 94588 is $186,569 (ACS 2023).
The median home value in ZIP 94588 is $1,277,200 (ACS 2023).
About ZIP Code 94588

ZIP code 94588 is located in Pleasanton, California, within Alameda County. With a population of 34,423, this is a moderately populated ZIP code with a middle-aged community — the median age is 39.8 years. Economically, 94588 is a affluent ZIP code: the median household income of $186,569 is more than double the national average.

Real estate in ZIP code 94588 represents among the most expensive housing markets in the country. The median home value of $1,277,200 is more than double the national average. Renters can expect to pay around $3,287 per month in median rent. Homeownership is strong here — 62.5% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 38% since 2019.

The population of 94588 is racially diverse, with Asian as the largest group at 45.9%. Residents are highly educated — 75.5% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 6.1%. Household income has grown by 22% since 2019.

The unemployment rate in 94588 stands at 5.9%, which is above the national average. A notably high share of workers — 28% — work from home, reflecting the professional makeup of the area. As in most parts of the country, driving alone is the dominant commute mode at 55%.

Overall, ZIP code 94588 in Pleasanton, CA is characterized as affluent, highly educated, a middle-aged community, and predominantly owner-occupied. With 34,423 residents, a median household income of $186,569, and a median home value of $1,277,200, it offers a clear picture of life in this part of California.