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US ZIP Code Profile

ZIP Code 35570
Hamilton, Alabama

ZIP code 35570 is in Hamilton, located in Marion County, Alabama. Its 2020 Census population was 10,774. The estimated median adjusted gross income per tax return is $38,188, and about 2% of filers report $200,000 or more.

2020 Population
10,774
Census ZCTA
County
Marion
FIPS 01093
Median income (est.)
$38,188
IRS SOI 2022
Land Area
238.983 mi²
+ 0.097 mi² water

01Location & Geography

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

Primary CityHamilton, AL
CountyMarion County (FIPS 01093)
StateAlabama (FIPS 01)
Census Region / DivisionSouth Region · East South Central Division
Coordinates34.163757, -87.99316
Land / Water Area238.983 mi² land · 0.097 mi² water

02Income & Economics

Distribution of the 4,050 individual tax returns filed in 35570 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
35.8%
$25K–$50K
26.9%
$50K–$75K
15.1%
$75K–$100K
8.9%
$100K–$200K
11.1%
$200K+
2.2%
The $200,000+ bracket accounts for 16% of 35570's total adjusted gross income, from 2% of returns — a concentration that drives the gap between the median ($38,188) 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 35570's IRS income metrics, 2020–2022.

Median income (2021→2022)
$38,188
▲ 6.7%
Filers earning $200K+
2.2%
▲ 0.2 pt
Total filers
4,050
▲ 0.0%
GET /zipc/v2/zipcodes/35570/soi?year=… $33K 2020 $36K 2021 $38K 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 35570 ZCTA.

2000
11,056
 
2010
11,145
▲ +0.8%
2020
10,774
▼ -3.3%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number013860
City AliasesBexar, Hamilton

06Frequently Asked Questions

What county is ZIP code 35570 in?

ZIP code 35570 is in Marion County, Alabama (county FIPS code 01093).

What city is ZIP code 35570?

The primary USPS city for 35570 is Hamilton, AL.

What is the population of ZIP code 35570?

The 2020 Census population of 35570 was 10,774 residents.

What is the median income in ZIP code 35570?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 35570 is about $38,188, 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.