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US ZIP Code Profile

ZIP Code 71331
Effie, Louisiana

ZIP code 71331 is in Effie, located in Avoyelles County, Louisiana. Its 2020 Census population was 974. The estimated median adjusted gross income per tax return is $42,045.

2020 Population
974
Census ZCTA
County
Avoyelles
FIPS 22009
Median income (est.)
$42,045
IRS SOI 2022
Land Area
69.72 mi²
+ 3.936 mi² water

01Location & Geography

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

Primary CityEffie, LA
CountyAvoyelles County (FIPS 22009)
StateLouisiana (FIPS 22)
Census Region / DivisionSouth Region · West South Central Division
Coordinates31.256365, -92.113045
Land / Water Area69.72 mi² land · 3.936 mi² water

02Income & Economics

Distribution of the 430 individual tax returns filed in 71331 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
32.6%
$25K–$50K
25.6%
$50K–$75K
16.3%
$75K–$100K
9.3%
$100K–$200K
16.3%
$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 71331's IRS income metrics, 2020–2022.

Median income (2021→2022)
$42,045
▲ 8.5%
Filers earning $200K+
0.0%
▲ 0.0 pt
Total filers
430
▲ 0.0%
GET /zipc/v2/zipcodes/71331/soi?year=… $41K 2020 $39K 2021 $42K 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 71331 ZCTA.

2000
853
 
2010
1,036
▲ +21.5%
2020
974
▼ -6.0%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number212613
City AliasesEffie, Vick

06Frequently Asked Questions

What county is ZIP code 71331 in?

ZIP code 71331 is in Avoyelles County, Louisiana (county FIPS code 22009).

What city is ZIP code 71331?

The primary USPS city for 71331 is Effie, LA.

What is the population of ZIP code 71331?

The 2020 Census population of 71331 was 974 residents.

What is the median income in ZIP code 71331?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 71331 is about $42,045. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.