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US ZIP Code Profile

ZIP Code 35618
Courtland, Alabama

ZIP code 35618 is in Courtland, located in Lawrence County, Alabama, within the Decatur metro area. Its 2020 Census population was 1,710. The estimated median adjusted gross income per tax return is $38,000.

2020 Population
1,710
Census ZCTA
County
Lawrence
FIPS 01079
Median income (est.)
$38,000
IRS SOI 2022
Land Area
45.999 mi²
+ 0.329 mi² water

01Location & Geography

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

Primary CityCourtland, AL
CountyLawrence County (FIPS 01079)
StateAlabama (FIPS 01)
Metro Area (MSA)Decatur, AL Metro Area (19460)
Census Region / DivisionSouth Region · East South Central Division
Coordinates34.641403, -87.304985
Land / Water Area45.999 mi² land · 0.329 mi² water

02Income & Economics

Distribution of the 740 individual tax returns filed in 35618 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
32.4%
$25K–$50K
33.8%
$50K–$75K
16.2%
$75K–$100K
9.5%
$100K–$200K
8.1%
$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 35618's IRS income metrics, 2020–2022.

Median income (2021→2022)
$38,000
▲ 10.1%
Filers earning $200K+
0.0%
▲ 0.0 pt
Total filers
740
▲ 1.4%
GET /zipc/v2/zipcodes/35618/soi?year=… $31K 2020 $34K 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 35618 ZCTA.

2000
2,329
 
2010
1,870
▼ -19.7%
2020
1,710
▼ -8.6%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number012100
City AliasesCourtland, North Courtland, N Courtland

06Frequently Asked Questions

What county is ZIP code 35618 in?

ZIP code 35618 is in Lawrence County, Alabama (county FIPS code 01079).

What city is ZIP code 35618?

The primary USPS city for 35618 is Courtland, AL.

What metro area (MSA) is 35618 in?

35618 is part of the Decatur, AL Metro Area (MSA code 19460).

What is the population of ZIP code 35618?

The 2020 Census population of 35618 was 1,710 residents.

What is the median income in ZIP code 35618?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 35618 is about $38,000. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.