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US ZIP Code Profile

ZIP Code 35135
Riverside, Alabama

ZIP code 35135 is in Riverside, located in Saint Clair County, Alabama, within the Birmingham-Hoover metro area. Its 2020 Census population was 1,852. The estimated median adjusted gross income per tax return is $50,833, and about 3% of filers report $200,000 or more.

2020 Population
1,852
Census ZCTA
County
Saint Clair
FIPS 01115
Median income (est.)
$50,833
IRS SOI 2022
Land Area
6.616 mi²
+ 1.861 mi² water

01Location & Geography

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

Primary CityRiverside, AL
CountySaint Clair County (FIPS 01115)
StateAlabama (FIPS 01)
Metro Area (MSA)Birmingham-Hoover, AL Metro Area (13820)
Census Region / DivisionSouth Region · East South Central Division
Coordinates33.616463, -86.19959
Land / Water Area6.616 mi² land · 1.861 mi² water

02Income & Economics

Distribution of the 870 individual tax returns filed in 35135 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
27.6%
$25K–$50K
21.8%
$50K–$75K
17.2%
$75K–$100K
10.3%
$100K–$200K
19.5%
$200K+
3.5%
The $200,000+ bracket accounts for 19% of 35135's total adjusted gross income, from 3% of returns — a concentration that drives the gap between the median ($50,833) 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 35135's IRS income metrics, 2020–2022.

Median income (2021→2022)
$50,833
▲ 5.8%
Filers earning $200K+
3.5%
▼ 0.2 pt
Total filers
870
▲ 7.4%
GET /zipc/v2/zipcodes/35135/soi?year=… $46K 2020 $48K 2021 $51K 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 35135 ZCTA.

2000
1,436
 
2010
1,812
▲ +26.2%
2020
1,852
▲ +2.2%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number016940
City AliasesRiverside

06Frequently Asked Questions

What county is ZIP code 35135 in?

ZIP code 35135 is in Saint Clair County, Alabama (county FIPS code 01115).

What city is ZIP code 35135?

The primary USPS city for 35135 is Riverside, AL.

What metro area (MSA) is 35135 in?

35135 is part of the Birmingham-Hoover, AL Metro Area (MSA code 13820).

What is the population of ZIP code 35135?

The 2020 Census population of 35135 was 1,852 residents.

What is the median income in ZIP code 35135?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 35135 is about $50,833, 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.