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US ZIP Code Profile

ZIP Code 70592
Youngsville, Louisiana

ZIP code 70592 is in Youngsville, located in Lafayette County, Louisiana, within the Lafayette metro area. Its 2020 Census population was 28,975. The estimated median adjusted gross income per tax return is $59,453, and about 8% of filers report $200,000 or more.

2020 Population
28,975
Census ZCTA
County
Lafayette
FIPS 22055
Median income (est.)
$59,453
IRS SOI 2022
Land Area
41.594 mi²
+ 0 mi² water

01Location & Geography

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

Primary CityYoungsville, LA
CountyLafayette County (FIPS 22055)
StateLouisiana (FIPS 22)
Metro Area (MSA)Lafayette, LA Metro Area (29180)
Census Region / DivisionSouth Region · West South Central Division
Coordinates30.080624, -92.012375
Land / Water Area41.594 mi² land · 0 mi² water

02Income & Economics

Distribution of the 13,840 individual tax returns filed in 70592 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
25.2%
$25K–$50K
19.3%
$50K–$75K
14.5%
$75K–$100K
10.8%
$100K–$200K
22.2%
$200K+
7.9%
The $200,000+ bracket accounts for 34% of 70592's total adjusted gross income, from 8% of returns — a concentration that drives the gap between the median ($59,453) 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 70592's IRS income metrics, 2020–2022.

Median income (2021→2022)
$59,453
▲ 8.8%
Filers earning $200K+
7.9%
▲ 1.0 pt
Total filers
13,840
▲ 3.1%
GET /zipc/v2/zipcodes/70592/soi?year=… $51K 2020 $55K 2021 $59K 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 70592 ZCTA.

2000
11,137
 
2010
18,878
▲ +69.5%
2020
28,975
▲ +53.5%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number219516
City AliasesYoungsville

06Frequently Asked Questions

What county is ZIP code 70592 in?

ZIP code 70592 is in Lafayette County, Louisiana (county FIPS code 22055).

What city is ZIP code 70592?

The primary USPS city for 70592 is Youngsville, LA.

What metro area (MSA) is 70592 in?

70592 is part of the Lafayette, LA Metro Area (MSA code 29180).

What is the population of ZIP code 70592?

The 2020 Census population of 70592 was 28,975 residents.

What is the median income in ZIP code 70592?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 70592 is about $59,453, with around 8% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.