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/SIMI-VALLEY

Simi Valley ZIP codes, California

Simi Valley, CA has 5 ZIP codes (93065, 93063, 93062, 93094 and 93099) and area codes 805 and 820. The largest is 93065.

USPS city name
5 ZIP codes
Overlapping the city
2 more
Population
125,634
Area codes
805, 820

Mail addressed to Simi Valley uses the ZIP codes above. 2 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Simi Valley in numbers

About 125,634 people live in Simi Valley, in 44,457 households, the 47th-largest of California's 1,568 census places. The median household income is $122,081 a year, 23% above the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $823,800 (12% above the California median), and median gross rent is $2,579 a month. The median age is 41.9; 39.1% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 27 minutes.

Population125,634Simi Valley125,634
Households44,457Simi Valley44,457
Median age41.9Simi Valley41.9California37.9US 38.9
Median household income$122,081Simi Valley$122,081California$99,122US $80,734
Median home value$823,800Simi Valley$823,800California$734,700US $332,700
Median gross rent$2,579Simi Valley$2,579California$2,036US $1,413
Bachelor's degree or higher39.1%Simi Valley39.1%California37.1%US 35.7%
Mean commute27.1 minSimi Valley27.1 minCalifornia28.7 minUS 26.4 min
Population density3,024 / sq miSimi Valley3,024 / sq mi

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

ZIP codes addressed as Simi Valley

ZIP codes with the USPS city name Simi Valley
ZIP City Type Population Median income Median home
93065 Simi Valley , CA Standard 73,534 $120,519 $829,000
93063 Simi Valley , CA Standard 55,066 $125,098 $816,800
93062 Simi Valley , CA No street area — — —
93094 Simi Valley , CA No street area — — —
93099 Simi Valley , CA No street area — — —

Other ZIP codes overlapping Simi Valley

These ZIP codes cover part of Simi Valley but are addressed as somewhere else.

ZIP codes overlapping Simi Valley
ZIP City Type Population Median income Median home
91311 Chatsworth , CA Standard 40,898 $119,386 $876,400
93021 Moorpark , CA Standard 37,746 $147,636 $904,200

Map of Simi Valley ZIP codes

The ZIP codes of Simi Valley, 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 Simi Valley

The nearest larger towns are Santa Clarita (230,221 people, 18 mi), Los Angeles (3,857,263 people, 26 mi) and Oxnard (200,928 people, 27 mi).

Towns near Simi Valley
TownPopulationDistance
Oak Park 13,757 5.8 mi
Moorpark 35,854 7.5 mi
Agoura Hills 19,721 8.2 mi
Thousand Oaks 125,205 8.8 mi
Santa Rosa Valley 2,780 8.9 mi
Westlake Village 7,743 9.8 mi
Calabasas 22,669 10.3 mi
Stevenson Ranch 20,990 12.5 mi
Casa Conejo 2,671 12.6 mi
Fillmore 16,816 13.3 mi
Val Verde 3,291 13.4 mi
Topanga 8,885 14.3 mi
Pepperdine University 3,087 15.7 mi
Castaic 17,999 16.0 mi

More nearby: every ZIP code in Ventura County · California ZIP codes

Cite this page

zipcodes.pro. “Simi Valley, CA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ca/simi-valley

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