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US ZIP Code Profile

ZIP Code 71403
Anacoco, Louisiana

ZIP code 71403 is in Anacoco, located in Vernon County, Louisiana, within the Fort Polk South metro area. Its 2020 Census population was 4,348. The estimated median adjusted gross income per tax return is $50,806, and about 3% of filers report $200,000 or more.

2020 Population
4,348
Census ZCTA
County
Vernon
FIPS 22115
Median income (est.)
$50,806
IRS SOI 2022
Land Area
139.728 mi²
+ 5.338 mi² water

01Location & Geography

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

Primary CityAnacoco, LA
CountyVernon County (FIPS 22115)
StateLouisiana (FIPS 22)
Metro Area (MSA)Fort Polk South, LA Micro Area (22860)
Census Region / DivisionSouth Region · West South Central Division
Coordinates31.21327, -93.432724
Land / Water Area139.728 mi² land · 5.338 mi² water

02Income & Economics

Distribution of the 1,760 individual tax returns filed in 71403 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
26.1%
$25K–$50K
23.3%
$50K–$75K
17.6%
$75K–$100K
12.5%
$100K–$200K
17.1%
$200K+
3.4%
The $200,000+ bracket accounts for 20% of 71403's total adjusted gross income, from 3% of returns — a concentration that drives the gap between the median ($50,806) 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 71403's IRS income metrics, 2020–2022.

Median income (2021→2022)
$50,806
▲ 11.8%
Filers earning $200K+
3.4%
▲ 0.7 pt
Total filers
1,760
▼ 3.3%
GET /zipc/v2/zipcodes/71403/soi?year=… $43K 2020 $45K 2021 $51K 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 71403 ZCTA.

2000
4,203
 
2010
4,584
▲ +9.1%
2020
4,348
▼ -5.1%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number210221
City AliasesAnacoco

06Frequently Asked Questions

What county is ZIP code 71403 in?

ZIP code 71403 is in Vernon County, Louisiana (county FIPS code 22115).

What city is ZIP code 71403?

The primary USPS city for 71403 is Anacoco, LA.

What metro area (MSA) is 71403 in?

71403 is part of the Fort Polk South, LA Micro Area (MSA code 22860).

What is the population of ZIP code 71403?

The 2020 Census population of 71403 was 4,348 residents.

What is the median income in ZIP code 71403?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 71403 is about $50,806, with around 3% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.