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US ZIP Code Profile

ZIP Code 70079
Norco, Louisiana

ZIP code 70079 is in Norco, located in Saint Charles County, Louisiana, within the New Orleans-Metairie metro area. Its 2020 Census population was 2,970. The estimated median adjusted gross income per tax return is $51,786, and about 5% of filers report $200,000 or more.

2020 Population
2,970
Census ZCTA
County
Saint Charles
FIPS 22089
Median income (est.)
$51,786
IRS SOI 2022
Land Area
2.24 mi²
+ 0.042 mi² water

01Location & Geography

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

Primary CityNorco, LA
CountySaint Charles County (FIPS 22089)
StateLouisiana (FIPS 22)
Metro Area (MSA)New Orleans-Metairie, LA Metro Area (35380)
Census Region / DivisionSouth Region · West South Central Division
Coordinates30.003414, -90.41021
Land / Water Area2.24 mi² land · 0.042 mi² water

02Income & Economics

Distribution of the 1,370 individual tax returns filed in 70079 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
25.6%
$25K–$50K
23.4%
$50K–$75K
15.3%
$75K–$100K
10.9%
$100K–$200K
19.7%
$200K+
5.1%
The $200,000+ bracket accounts for 23% of 70079's total adjusted gross income, from 5% of returns — a concentration that drives the gap between the median ($51,786) 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 70079's IRS income metrics, 2020–2022.

Median income (2021→2022)
$51,786
▲ 5.3%
Filers earning $200K+
5.1%
▲ 0.6 pt
Total filers
1,370
▲ 3.8%
GET /zipc/v2/zipcodes/70079/soi?year=… $46K 2020 $49K 2021 $52K 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 70079 ZCTA.

2000
3,558
 
2010
3,067
▼ -13.8%
2020
2,970
▼ -3.2%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number216630
City AliasesGood Hope, Norco

06Frequently Asked Questions

What county is ZIP code 70079 in?

ZIP code 70079 is in Saint Charles County, Louisiana (county FIPS code 22089).

What city is ZIP code 70079?

The primary USPS city for 70079 is Norco, LA.

What metro area (MSA) is 70079 in?

70079 is part of the New Orleans-Metairie, LA Metro Area (MSA code 35380).

What is the population of ZIP code 70079?

The 2020 Census population of 70079 was 2,970 residents.

What is the median income in ZIP code 70079?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 70079 is about $51,786, with around 5% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.