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US ZIP Code Profile

ZIP Code 36346
Jack, Alabama

ZIP code 36346 is in Jack, located in Coffee County, Alabama, within the Enterprise metro area. Its 2020 Census population was 1,550. The estimated median adjusted gross income per tax return is $44,167.

2020 Population
1,550
Census ZCTA
County
Coffee
FIPS 01031
Median income (est.)
$44,167
IRS SOI 2022
Land Area
50.213 mi²
+ 0.004 mi² water

01Location & Geography

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

Primary CityJack, AL
CountyCoffee County (FIPS 01031)
StateAlabama (FIPS 01)
Metro Area (MSA)Enterprise, AL Micro Area (21460)
Census Region / DivisionSouth Region · East South Central Division
Coordinates31.560574, -85.930084
Land / Water Area50.213 mi² land · 0.004 mi² water

02Income & Economics

Distribution of the 630 individual tax returns filed in 36346 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
31.8%
$25K–$50K
23.8%
$50K–$75K
17.5%
$75K–$100K
7.9%
$100K–$200K
19.1%
$200K+
0.0%
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 36346's IRS income metrics, 2020–2022.

Median income (2021→2022)
$44,167
▲ 6.7%
Filers earning $200K+
0.0%
▲ 0.0 pt
Total filers
630
▼ 3.1%
GET /zipc/v2/zipcodes/36346/soi?year=… $38K 2020 $41K 2021 $44K 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 36346 ZCTA.

2000
1,970
 
2010
1,456
▼ -26.1%
2020
1,550
▲ +6.5%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number014350
City AliasesChestnut Grove, Jack, Victoria

06Frequently Asked Questions

What county is ZIP code 36346 in?

ZIP code 36346 is in Coffee County, Alabama (county FIPS code 01031).

What city is ZIP code 36346?

The primary USPS city for 36346 is Jack, AL.

What metro area (MSA) is 36346 in?

36346 is part of the Enterprise, AL Micro Area (MSA code 21460).

What is the population of ZIP code 36346?

The 2020 Census population of 36346 was 1,550 residents.

What is the median income in ZIP code 36346?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 36346 is about $44,167. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.