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US ZIP Code Profile

ZIP Code 70780
Sunshine, Louisiana

ZIP code 70780 is in Sunshine, located in Iberville County, Louisiana, within the Baton Rouge metro area. Its 2020 Census population was 957. The estimated median adjusted gross income per tax return is $41,071, and about 6% of filers report $200,000 or more.

2020 Population
957
Census ZCTA
County
Iberville
FIPS 22047
Median income (est.)
$41,071
IRS SOI 2022
Land Area
12.721 mi²
+ 3.782 mi² water

01Location & Geography

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

Primary CitySunshine, LA
CountyIberville County (FIPS 22047)
StateLouisiana (FIPS 22)
Metro Area (MSA)Baton Rouge, LA Metro Area (12940)
Census Region / DivisionSouth Region · West South Central Division
Coordinates30.298735, -91.185295
Land / Water Area12.721 mi² land · 3.782 mi² water

02Income & Economics

Distribution of the 500 individual tax returns filed in 70780 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
32.0%
$25K–$50K
28.0%
$50K–$75K
16.0%
$75K–$100K
6.0%
$100K–$200K
12.0%
$200K+
6.0%
The $200,000+ bracket accounts for 56% of 70780's total adjusted gross income, from 6% of returns — a concentration that drives the gap between the median ($41,071) 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 70780's IRS income metrics, 2020–2022.

Median income (2021→2022)
$41,071
▲ 2.2%
Filers earning $200K+
6.0%
▼ 0.1 pt
Total filers
500
▲ 2.0%
GET /zipc/v2/zipcodes/70780/soi?year=… $38K 2020 $40K 2021 $41K 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 70780 ZCTA.

2000
1,012
 
2010
1,015
▲ +0.3%
2020
957
▼ -5.7%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number218411
City AliasesSunshine

06Frequently Asked Questions

What county is ZIP code 70780 in?

ZIP code 70780 is in Iberville County, Louisiana (county FIPS code 22047).

What city is ZIP code 70780?

The primary USPS city for 70780 is Sunshine, LA.

What metro area (MSA) is 70780 in?

70780 is part of the Baton Rouge, LA Metro Area (MSA code 12940).

What is the population of ZIP code 70780?

The 2020 Census population of 70780 was 957 residents.

What is the median income in ZIP code 70780?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 70780 is about $41,071, with around 6% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.