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US ZIP Code Profile

ZIP Code 35671
Tanner, Alabama

ZIP code 35671 is in Tanner, located in Limestone County, Alabama, within the Huntsville metro area. Its 2020 Census population was 1,976. The estimated median adjusted gross income per tax return is $39,931, and about 4% of filers report $200,000 or more.

2020 Population
1,976
Census ZCTA
County
Limestone
FIPS 01083
Median income (est.)
$39,931
IRS SOI 2022
Land Area
52.691 mi²
+ 21.133 mi² water

01Location & Geography

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

Primary CityTanner, AL
CountyLimestone County (FIPS 01083)
StateAlabama (FIPS 01)
Metro Area (MSA)Huntsville, AL Metro Area (26620)
Census Region / DivisionSouth Region · East South Central Division
Coordinates34.6854, -86.93539
Land / Water Area52.691 mi² land · 21.133 mi² water

02Income & Economics

Distribution of the 1,070 individual tax returns filed in 35671 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
29.9%
$25K–$50K
33.6%
$50K–$75K
11.2%
$75K–$100K
7.5%
$100K–$200K
14.0%
$200K+
3.7%
The $200,000+ bracket accounts for 20% of 35671's total adjusted gross income, from 4% of returns — a concentration that drives the gap between the median ($39,931) 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 35671's IRS income metrics, 2020–2022.

Median income (2021→2022)
$39,931
▲ 3.9%
Filers earning $200K+
3.7%
▲ 0.6 pt
Total filers
1,070
▲ 12.6%
GET /zipc/v2/zipcodes/35671/soi?year=… $38K 2020 $38K 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 35671 ZCTA.

2000
2,125
 
2010
2,107
▼ -0.8%
2020
1,976
▼ -6.2%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number018030
City AliasesTanner

06Frequently Asked Questions

What county is ZIP code 35671 in?

ZIP code 35671 is in Limestone County, Alabama (county FIPS code 01083).

What city is ZIP code 35671?

The primary USPS city for 35671 is Tanner, AL.

What metro area (MSA) is 35671 in?

35671 is part of the Huntsville, AL Metro Area (MSA code 26620).

What is the population of ZIP code 35671?

The 2020 Census population of 35671 was 1,976 residents.

What is the median income in ZIP code 35671?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 35671 is about $39,931, with around 4% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.