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US ZIP Code Profile

ZIP Code 70507
Lafayette, Louisiana

ZIP code 70507 is in Lafayette, located in Lafayette County, Louisiana, within the Lafayette metro area. Its 2020 Census population was 17,791. The estimated median adjusted gross income per tax return is $38,225, and about 3% of filers report $200,000 or more.

2020 Population
17,791
Census ZCTA
County
Lafayette
FIPS 22055
Median income (est.)
$38,225
IRS SOI 2022
Land Area
21.215 mi²
+ 0.011 mi² water

01Location & Geography

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

Primary CityLafayette, LA
CountyLafayette County (FIPS 22055)
StateLouisiana (FIPS 22)
Metro Area (MSA)Lafayette, LA Metro Area (29180)
Census Region / DivisionSouth Region · West South Central Division
Coordinates30.278324, -92.02804
Land / Water Area21.215 mi² land · 0.011 mi² water

02Income & Economics

Distribution of the 8,250 individual tax returns filed in 70507 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
35.6%
$25K–$50K
27.2%
$50K–$75K
13.8%
$75K–$100K
8.2%
$100K–$200K
11.9%
$200K+
3.3%
The $200,000+ bracket accounts for 24% of 70507's total adjusted gross income, from 3% of returns — a concentration that drives the gap between the median ($38,225) 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 70507's IRS income metrics, 2020–2022.

Median income (2021→2022)
$38,225
▲ 6.5%
Filers earning $200K+
3.3%
▲ 0.3 pt
Total filers
8,250
▲ 1.0%
GET /zipc/v2/zipcodes/70507/soi?year=… $35K 2020 $36K 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 70507 ZCTA.

2000
15,606
 
2010
16,558
▲ +6.1%
2020
17,791
▲ +7.4%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number214979
City AliasesLafayette

06Frequently Asked Questions

What county is ZIP code 70507 in?

ZIP code 70507 is in Lafayette County, Louisiana (county FIPS code 22055).

What city is ZIP code 70507?

The primary USPS city for 70507 is Lafayette, LA.

What metro area (MSA) is 70507 in?

70507 is part of the Lafayette, LA Metro Area (MSA code 29180).

What is the population of ZIP code 70507?

The 2020 Census population of 70507 was 17,791 residents.

What is the median income in ZIP code 70507?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 70507 is about $38,225, 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.