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US ZIP Code Profile

ZIP Code 36048
Louisville, Alabama

ZIP code 36048 is in Louisville, located in Barbour County, Alabama, within the Eufaula metro area. Its 2020 Census population was 1,180. The estimated median adjusted gross income per tax return is $32,500.

2020 Population
1,180
Census ZCTA
County
Barbour
FIPS 01005
Median income (est.)
$32,500
IRS SOI 2022
Land Area
105.569 mi²
+ 0.192 mi² water

01Location & Geography

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

Primary CityLouisville, AL
CountyBarbour County (FIPS 01005)
StateAlabama (FIPS 01)
Metro Area (MSA)Eufaula, AL-GA Micro Area (21640)
Census Region / DivisionSouth Region · East South Central Division
Coordinates31.804214, -85.592026
Land / Water Area105.569 mi² land · 0.192 mi² water

02Income & Economics

Distribution of the 490 individual tax returns filed in 36048 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
40.8%
$25K–$50K
30.6%
$50K–$75K
14.3%
$75K–$100K
6.1%
$100K–$200K
8.2%
$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 36048's IRS income metrics, 2020–2022.

Median income (2021→2022)
$32,500
▲ 7.1%
Filers earning $200K+
0.0%
▲ 0.0 pt
Total filers
490
▼ 2.0%
GET /zipc/v2/zipcodes/36048/soi?year=… $29K 2020 $30K 2021 $32K 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 36048 ZCTA.

2000
1,970
 
2010
1,459
▼ -25.9%
2020
1,180
▼ -19.1%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number015040
City AliasesLouisville

06Frequently Asked Questions

What county is ZIP code 36048 in?

ZIP code 36048 is in Barbour County, Alabama (county FIPS code 01005).

What city is ZIP code 36048?

The primary USPS city for 36048 is Louisville, AL.

What metro area (MSA) is 36048 in?

36048 is part of the Eufaula, AL-GA Micro Area (MSA code 21640).

What is the population of ZIP code 36048?

The 2020 Census population of 36048 was 1,180 residents.

What is the median income in ZIP code 36048?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 36048 is about $32,500. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.