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zipcodes.pro — CITY/CA/OAKLEY

Oakley ZIP code, California

The ZIP code for Oakley, CA is 94561, and its area code is 925.

USPS city name
1 ZIP code
Population
45,183
Area code
925

NANPA lists no telephone rate centre for Oakley itself, so these are the area codes of the nearest one, Antioch (5.4 miles). A town on an area-code boundary can differ from its neighbour.

Oakley in numbers

About 45,183 people live in Oakley, in 13,685 households. The median household income is $137,677 a year, 39% above the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $660,200 (10% below the California median), and median gross rent is $1,953 a month. The median age is 36.6; 24.3% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 40 minutes.

Population45,183Oakley45,183
Households13,685Oakley13,685
Median age36.6Oakley36.6California37.9US 38.9
Median household income$137,677Oakley$137,677California$99,122US $80,734
Median home value$660,200Oakley$660,200California$734,700US $332,700
Median gross rent$1,953Oakley$1,953California$2,036US $1,413
Bachelor's degree or higher24.3%Oakley24.3%California37.1%US 35.7%
Mean commute40.3 minOakley40.3 minCalifornia28.7 minUS 26.4 min
Population density2,848 / sq miOakley2,848 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Oakley city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Oakley

ZIP codes with the USPS city name Oakley
ZIP City Type Population Median income Median home
94561 Oakley , CA Standard 46,368 $134,678 $659,800

Map of Oakley ZIP codes

94561

The ZIP codes of Oakley, CA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Oakley

The nearest larger towns are Brentwood (65,208 people, 4.4 mi), Antioch (116,477 people, 5.7 mi) and Pittsburg (76,257 people, 11 mi).

Towns near Oakley
TownPopulationDistance
Brentwood 65,208 4.4 mi
Antioch 116,477 5.7 mi
Discovery Bay 14,911 8.0 mi
Pittsburg 76,257 11.2 mi
Rio Vista 10,102 12.5 mi
Clayton 10,937 13.4 mi
Bay Point 24,231 14.8 mi
Concord 124,035 16.9 mi
Blackhawk 10,137 17.6 mi
Camino Tassajara 5,831 17.6 mi
Mountain House 25,513 17.8 mi
Country Club 10,161 19.3 mi
Lincoln Village 4,241 19.6 mi
Danville 43,401 19.7 mi

More nearby: every ZIP code in Contra Costa County · California ZIP codes

Cite this page

zipcodes.pro. “Oakley, CA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ca/oakley

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