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/NORWALK

Norwalk ZIP codes, California

Norwalk, CA has 3 ZIP codes (90650, 90651 and 90652) and area code 562. The largest is 90650.

USPS city name
3 ZIP codes
Overlapping the city
2 more
Population
99,789
Area code
562

Mail addressed to Norwalk 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.

Norwalk in numbers

About 99,789 people live in Norwalk, in 27,216 households. The median household income is $100,085 a year, about the same as the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $644,700 (12% below the California median), and median gross rent is $2,090 a month. The median age is 37.3; 21.3% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 30 minutes.

Population99,789Norwalk99,789
Households27,216Norwalk27,216
Median age37.3Norwalk37.3California37.9US 38.9
Median household income$100,085Norwalk$100,085California$99,122US $80,734
Median home value$644,700Norwalk$644,700California$734,700US $332,700
Median gross rent$2,090Norwalk$2,090California$2,036US $1,413
Bachelor's degree or higher21.3%Norwalk21.3%California37.1%US 35.7%
Mean commute29.5 minNorwalk29.5 minCalifornia28.7 minUS 26.4 min
Population density10,280 / sq miNorwalk10,280 / sq mi

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

ZIP codes addressed as Norwalk

ZIP codes with the USPS city name Norwalk
ZIP City Type Population Median income Median home
90650 Norwalk , CA Standard 99,900 $100,085 $644,700
90651 Norwalk , CA No street area — — —
90652 Norwalk , CA No street area — — —

Other ZIP codes overlapping Norwalk

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

ZIP codes overlapping Norwalk
ZIP City Type Population Median income Median home
90670 Santa Fe Springs , CA Standard 17,851 $88,872 $659,600
90703 Cerritos , CA Standard 48,108 $134,987 $932,400

Map of Norwalk ZIP codes

906509065190652

The ZIP codes of Norwalk, 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 Norwalk

The nearest larger towns are Downey (110,939 people, 3.4 mi), Fullerton (140,968 people, 9.0 mi) and East Los Angeles (111,647 people, 9.9 mi).

Towns near Norwalk
TownPopulationDistance
Santa Fe Springs 18,871 2.2 mi
Artesia 15,889 2.8 mi
Bellflower 76,819 2.9 mi
Cerritos 47,867 2.9 mi
Downey 110,939 3.4 mi
South Whittier 55,650 3.5 mi
La Mirada 47,180 4.3 mi
La Palma 15,272 4.7 mi
Lakewood 79,850 4.7 mi
West Whittier-Los Nietos 25,615 4.8 mi
Paramount 52,050 4.8 mi
Hawaiian Gardens 13,691 5.4 mi
Whittier 86,165 5.5 mi
East Whittier 9,990 5.6 mi

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

Cite this page

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

Underlying data is public domain or openly licensed — sources, vintages and licences.