Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/CA/SAN-PEDRO

San Pedro ZIP codes, California

San Pedro, CA has 4 ZIP codes (90731, 90732, 90733 and 90734) and area codes 310 and 424. The largest is 90731.

USPS city name
4 ZIP codes
Population
85,011
Area codes
310, 424

San Pedro in numbers

About 85,011 people live in San Pedro, in 32,585 households. The median household income is $89,207 a year, 10% below the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $852,731 (16% above the California median).

Population85,011San Pedro85,011
Households32,585San Pedro32,585
Median household income$89,207San Pedro$89,207California$99,122US $80,734
Median home value$852,731San Pedro$852,731California$734,700US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the 4 ZIP codes addressed as San Pedro, medians weighted by households. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as San Pedro

ZIP codes with the USPS city name San Pedro
ZIP City Type Population Median income Median home
90731 San Pedro , CA Standard 61,944 $76,395 $851,000
90732 San Pedro , CA Standard 23,067 $120,807 $857,000
90733 San Pedro , CA No street area — — —
90734 San Pedro , CA No street area — — —

Map of San Pedro ZIP codes

90731907329073390734

The ZIP codes of San Pedro, 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 San Pedro

The nearest larger towns are Torrance (142,130 people, 5.9 mi), Carson (92,871 people, 6.1 mi) and Long Beach (455,548 people, 7.5 mi).

Towns near San Pedro
TownPopulationDistance
Rolling Hills Estates 8,131 2.1 mi
Lomita 20,225 2.5 mi
West Carson 22,143 4.3 mi
Rancho Palos Verdes 40,864 4.4 mi
Torrance 142,130 5.9 mi
Carson 92,871 6.1 mi
Palos Verdes Estates 12,925 7.4 mi
Long Beach 455,548 7.5 mi
Signal Hill 11,468 7.9 mi
Redondo Beach 69,291 8.5 mi
Alondra Park 8,373 9.2 mi
Gardena 59,422 9.3 mi
Lawndale 30,781 9.4 mi
Hermosa Beach 19,063 9.8 mi

More nearby: every ZIP code in Los Angeles County · California ZIP codes

Cite this page

zipcodes.pro. “San Pedro, CA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ca/san-pedro

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