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ZIP code 94595: Walnut Creek, CA

94595 is a ZIP code in Walnut Creek, California, mainly in Contra Costa County, part of the San Francisco-Oakland-Fremont, CA metro area. About 16,988 people live here.

Population
16,988
Median household income
$100,552
Typical home value
$665,900+0.3% in 12 months
Median rent
$2,557gross, per month
Median age
69.2
Homeowners
81.9%of occupied homes
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Shaded: ZIP code 94595's area. Click anywhere on the map to see which ZIP code it's in.

ZIP codes within 10 milesWithin 25 miles

ZIP code 94595 details

CityWalnut Creek
StateCalifornia
CountyContra Costa County
Metro areaSan Francisco-Oakland-Fremont, CA
Time zonePacific Time (UTC−8), observes daylight saving time
TypeStandard (delivery area)
Land area5.2 sq mi
Population density3,254 people per sq mi
Bachelor's degree or higher69.6% of adults 25+
Average commute27.7 minutes
Center coordinates37.87209, -122.06897

Median rent in 94595 by bedrooms

SizeMedian gross rent
Studio$3,501/mo
1 bedroom$2,178/mo
2 bedrooms$2,638/mo
3 bedrooms$3,501/mo
5+ bedrooms$2,777/mo

Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.

ZIP codes near 94595

ZIP codeCityDistancePopulation
94596Walnut Creek, CA2.1 mi23,417
94575Moraga, CA3.1 mi975
94597Walnut Creek, CA3.2 mi23,129
94549Lafayette, CA3.4 mi28,420
94556Moraga, CA3.4 mi15,998
94507Alamo, CA3.6 mi14,586
94598Walnut Creek, CA4.3 mi27,206
94523Pleasant Hill, CA5.7 mi34,592

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Buying a home in 94595?

A typical home in ZIP code 94595 is worth about $665,900 (Zillow Home Value Index). The median household here earns $100,552 a year. See what buying here would cost per month, with California average taxes and insurance filled in.

Monthly payment for a $665,900 homeWhat can a $100,552 income afford?Rental property numbers

About ZIP code 94595

What city is ZIP code 94595?

ZIP code 94595 is in Walnut Creek, CA, in Contra Costa County.

What county is ZIP code 94595 in?

94595 is mainly in Contra Costa County, California.

What is the population of ZIP code 94595?

About 16,988 people live in ZIP code 94595, according to the American Community Survey 2020–2024 5-year estimates.

What time zone is ZIP code 94595 in?

94595 is in Pacific Time (UTC−8). It observes daylight saving time.

What other ZIP codes does Walnut Creek have?

Walnut Creek, CA also uses 94596, 94597 and 94598.