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US ZIP Code Profile

ZIP Code 90650
Norwalk, California

ZIP code 90650 is in Norwalk, located in Los Angeles County, California, within the Los Angeles-Long Beach-Anaheim metro area. Its 2020 Census population was 102,891. The estimated median adjusted gross income per tax return is $45,344, and about 2% of filers report $200,000 or more.

2020 Population
102,891
Census ZCTA
County
Los Angeles
FIPS 06037
Median income (est.)
$45,344
IRS SOI 2022
Land Area
9.81 mi²
+ 0.037 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CityNorwalk, CA
CountyLos Angeles County (FIPS 06037)
StateCalifornia (FIPS 06)
Metro Area (MSA)Los Angeles-Long Beach-Anaheim, CA Metro Area (31080)
Census Region / DivisionWest Region · Pacific Division
Coordinates33.9076, -118.08264
Land / Water Area9.81 mi² land · 0.037 mi² water

02Income & Economics

Distribution of the 47,880 individual tax returns filed in 90650 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
26.6%
$25K–$50K
28.8%
$50K–$75K
18.1%
$75K–$100K
10.6%
$100K–$200K
14.2%
$200K+
1.8%
The $200,000+ bracket accounts for 9% of 90650's total adjusted gross income, from 2% of returns — a concentration that drives the gap between the median ($45,344) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 90650's IRS income metrics, 2020–2022.

Median income (2021→2022)
$45,344
▲ 6.3%
Filers earning $200K+
1.8%
▲ 0.3 pt
Total filers
47,880
▼ 1.7%
GET /zipc/v2/zipcodes/90650/soi?year=… $39K 2020 $43K 2021 $45K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 90650 ZCTA.

2000
103,211
 
2010
105,549
▲ +2.3%
2020
102,891
▼ -2.5%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 90650. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 90650

Norwalk and its immediate neighbors, sorted by distance.

3 mi
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Distance from 90650 to any ZIP

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06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number055472
City AliasesNorwalk

07Frequently Asked Questions

What county is ZIP code 90650 in?

ZIP code 90650 is in Los Angeles County, California (county FIPS code 06037).

What city is ZIP code 90650?

The primary USPS city for 90650 is Norwalk, CA.

What metro area (MSA) is 90650 in?

90650 is part of the Los Angeles-Long Beach-Anaheim, CA Metro Area (MSA code 31080).

What is the population of ZIP code 90650?

The 2020 Census population of 90650 was 102,891 residents.

What is the median income in ZIP code 90650?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 90650 is about $45,344, with around 2% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.