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US ZIP Code Profile

ZIP Code 90745
Carson, California

ZIP code 90745 is in Carson, located in Los Angeles County, California, within the Los Angeles-Long Beach-Anaheim metro area. Its 2020 Census population was 59,937. The estimated median adjusted gross income per tax return is $47,261, and about 3% of filers report $200,000 or more.

2020 Population
59,937
Census ZCTA
County
Los Angeles
FIPS 06037
Median income (est.)
$47,261
IRS SOI 2022
Land Area
8.307 mi²
+ 0.062 mi² water

01Location & Geography

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

Primary CityCarson, 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
Coordinates33.822723, -118.26411
Land / Water Area8.307 mi² land · 0.062 mi² water

02Income & Economics

Distribution of the 28,590 individual tax returns filed in 90745 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
26.6%
$25K–$50K
26.3%
$50K–$75K
16.6%
$75K–$100K
10.9%
$100K–$200K
16.1%
$200K+
3.5%
The $200,000+ bracket accounts for 16% of 90745's total adjusted gross income, from 3% of returns — a concentration that drives the gap between the median ($47,261) 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 90745's IRS income metrics, 2020–2022.

Median income (2021→2022)
$47,261
▲ 6.7%
Filers earning $200K+
3.5%
▲ 0.6 pt
Total filers
28,590
▼ 1.8%
GET /zipc/v2/zipcodes/90745/soi?year=… $41K 2020 $44K 2021 $47K 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 90745 ZCTA.

2000
55,473
 
2010
57,251
▲ +3.2%
2020
59,937
▲ +4.7%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 90745. Powered by the same radius endpoint developers call from the API.

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ZIP codes within range of 90745

Carson and its immediate neighbors, sorted by distance.

3.0 mi
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Distance from 90745 to any ZIP

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06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypeBranch
Carrier Route SortD
USPS Finance Number054482
City AliasesCarson, Long Beach

07Frequently Asked Questions

What county is ZIP code 90745 in?

ZIP code 90745 is in Los Angeles County, California (county FIPS code 06037).

What city is ZIP code 90745?

The primary USPS city for 90745 is Carson, CA.

What metro area (MSA) is 90745 in?

90745 is part of the Los Angeles-Long Beach-Anaheim, CA Metro Area (MSA code 31080).

What is the population of ZIP code 90745?

The 2020 Census population of 90745 was 59,937 residents.

What is the median income in ZIP code 90745?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 90745 is about $47,261, with around 3% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.