Interactive and printable 94588 ZIP code maps, population demographics, Pleasanton CA real estate costs, rental prices, and home values.

ZIP Code 94588 is located in Pleasanton California. Portions of 94588 are also in Dublin and Hayward and Livermore. 94588 is primarily within Alameda County, with some portions in Contra Costa County.

Realtor.com® has 42 homes for sale in 94588, CA. The median listing price is $1,446,500. Browse the latest listings and find your dream home today.

Oct 26, 2025 · Zillow has 41 homes for sale in 94588. View listing photos, review sales history, and use our detailed real estate filters to find the perfect place.

Pleasanton is a city in Alameda County, California, United States. Located in the Amador Valley, it is an upscale suburb in the East Bay region of the San Francisco Bay Area. The population was 79,871 at …

Instantly search and view photos of all homes for sale in 94588, CA now. 94588, CA real estate listings updated every 15 to 30 minutes.

According to our research of California and other state lists, there were 8 registered sex offenders living in 94588 zip code as of September 29, 2025. The ratio of all residents to sex offenders in zip code …

Map, population, demographics, economic characteristics and real estate information for ZIP Code 94588.

Census data for 94588 (pop. 34,423), including age, race, sex, income, poverty, marital status, education and more.

Homefacts neighborhood report for zip code 94588 in Pleasanton, CA provides information about area safety, home values, schools, offenders, environmental hazards, and more.