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US ZIP Code Profile

ZIP Code 70739
Greenwell Springs, Louisiana

ZIP code 70739 is in Greenwell Springs, located in East Baton Rouge County, Louisiana, within the Baton Rouge metro area. Its 2020 Census population was 12,890. The estimated median adjusted gross income per tax return is $63,272, and about 7% of filers report $200,000 or more.

2020 Population
12,890
Census ZCTA
County
East Baton Rouge
FIPS 22033
Median income (est.)
$63,272
IRS SOI 2022
Land Area
48.684 mi²
+ 0.554 mi² water

01Location & Geography

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

Primary CityGreenwell Springs, LA
CountyEast Baton Rouge County (FIPS 22033)
StateLouisiana (FIPS 22)
Metro Area (MSA)Baton Rouge, LA Metro Area (12940)
Census Region / DivisionSouth Region · West South Central Division
Coordinates30.601067, -90.96534
Land / Water Area48.684 mi² land · 0.554 mi² water

02Income & Economics

Distribution of the 5,820 individual tax returns filed in 70739 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
22.3%
$25K–$50K
20.3%
$50K–$75K
13.9%
$75K–$100K
11.2%
$100K–$200K
25.3%
$200K+
7.0%
The $200,000+ bracket accounts for 30% of 70739's total adjusted gross income, from 7% of returns — a concentration that drives the gap between the median ($63,272) 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 70739's IRS income metrics, 2020–2022.

Median income (2021→2022)
$63,272
▲ 3.7%
Filers earning $200K+
7.0%
▲ 0.3 pt
Total filers
5,820
▲ 0.2%
GET /zipc/v2/zipcodes/70739/soi?year=… $56K 2020 $61K 2021 $63K 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 70739 ZCTA.

2000
10,687
 
2010
12,486
▲ +16.8%
2020
12,890
▲ +3.2%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 70739. Powered by the same radius endpoint developers call from the API.

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ZIP codes within range of 70739

Greenwell Springs and its immediate neighbors, sorted by distance.

3 mi
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Distance from 70739 to any ZIP

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06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number213835
City AliasesGreenwell Springs, Greenwel Spgs

07Frequently Asked Questions

What county is ZIP code 70739 in?

ZIP code 70739 is in East Baton Rouge County, Louisiana (county FIPS code 22033).

What city is ZIP code 70739?

The primary USPS city for 70739 is Greenwell Springs, LA.

What metro area (MSA) is 70739 in?

70739 is part of the Baton Rouge, LA Metro Area (MSA code 12940).

What is the population of ZIP code 70739?

The 2020 Census population of 70739 was 12,890 residents.

What is the median income in ZIP code 70739?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 70739 is about $63,272, with around 7% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.