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US ZIP Code Profile

ZIP Code 36091
Verbena, Alabama

ZIP code 36091 is in Verbena, located in Chilton County, Alabama, within the Birmingham-Hoover metro area. Its 2020 Census population was 3,822. The estimated median adjusted gross income per tax return is $40,179, and about 2% of filers report $200,000 or more.

2020 Population
3,822
Census ZCTA
County
Chilton
FIPS 01021
Median income (est.)
$40,179
IRS SOI 2022
Land Area
81.868 mi²
+ 1.642 mi² water

01Location & Geography

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

Primary CityVerbena, AL
CountyChilton County (FIPS 01021)
StateAlabama (FIPS 01)
Metro Area (MSA)Birmingham-Hoover, AL Metro Area (13820)
Census Region / DivisionSouth Region · East South Central Division
Coordinates32.750484, -86.50853
Land / Water Area81.868 mi² land · 1.642 mi² water

02Income & Economics

Distribution of the 1,610 individual tax returns filed in 36091 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
34.2%
$25K–$50K
26.1%
$50K–$75K
15.5%
$75K–$100K
8.7%
$100K–$200K
13.7%
$200K+
1.9%
The $200,000+ bracket accounts for 15% of 36091's total adjusted gross income, from 2% of returns — a concentration that drives the gap between the median ($40,179) 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 36091's IRS income metrics, 2020–2022.

Median income (2021→2022)
$40,179
▲ 8.0%
Filers earning $200K+
1.9%
▼ 0.0 pt
Total filers
1,610
▲ 1.3%
GET /zipc/v2/zipcodes/36091/soi?year=… $35K 2020 $37K 2021 $40K 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 36091 ZCTA.

2000
3,185
 
2010
3,648
▲ +14.5%
2020
3,822
▲ +4.8%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number018400
City AliasesVerbena

06Frequently Asked Questions

What county is ZIP code 36091 in?

ZIP code 36091 is in Chilton County, Alabama (county FIPS code 01021).

What city is ZIP code 36091?

The primary USPS city for 36091 is Verbena, AL.

What metro area (MSA) is 36091 in?

36091 is part of the Birmingham-Hoover, AL Metro Area (MSA code 13820).

What is the population of ZIP code 36091?

The 2020 Census population of 36091 was 3,822 residents.

What is the median income in ZIP code 36091?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 36091 is about $40,179, 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.