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US ZIP Code Profile

ZIP Code 34957
Jensen Beach, Florida

ZIP code 34957 is in Jensen Beach, located in Martin County, Florida, within the Port St. Lucie metro area. Its 2020 Census population was 22,955. The estimated median adjusted gross income per tax return is $59,356, and about 12% of filers report $200,000 or more.

2020 Population
22,955
Census ZCTA
County
Martin
FIPS 12085
Median income (est.)
$59,356
IRS SOI 2022
Land Area
16.448 mi²
+ 18.847 mi² water

01Location & Geography

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

Primary CityJensen Beach, FL
CountyMartin County (FIPS 12085)
StateFlorida (FIPS 12)
Metro Area (MSA)Port St. Lucie, FL Metro Area (38940)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates27.276552, -80.2442
Land / Water Area16.448 mi² land · 18.847 mi² water

02Income & Economics

Distribution of the 12,120 individual tax returns filed in 34957 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
25.2%
$25K–$50K
19.8%
$50K–$75K
13.5%
$75K–$100K
10.2%
$100K–$200K
19.9%
$200K+
11.6%
The $200,000+ bracket accounts for 51% of 34957's total adjusted gross income, from 12% of returns — a concentration that drives the gap between the median ($59,356) 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 34957's IRS income metrics, 2020–2022.

Median income (2021→2022)
$59,356
▲ 4.9%
Filers earning $200K+
11.6%
▲ 0.8 pt
Total filers
12,120
▲ 1.9%
GET /zipc/v2/zipcodes/34957/soi?year=… $48K 2020 $57K 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 34957 ZCTA.

2000
19,161
 
2010
22,257
▲ +16.2%
2020
22,955
▲ +3.1%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number114470
City AliasesJensen Beach, Ocean Breeze Park, Ocean Brz Pk, Ocean Breeze

06Frequently Asked Questions

What county is ZIP code 34957 in?

ZIP code 34957 is in Martin County, Florida (county FIPS code 12085).

What city is ZIP code 34957?

The primary USPS city for 34957 is Jensen Beach, FL.

What metro area (MSA) is 34957 in?

34957 is part of the Port St. Lucie, FL Metro Area (MSA code 38940).

What is the population of ZIP code 34957?

The 2020 Census population of 34957 was 22,955 residents.

What is the median income in ZIP code 34957?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 34957 is about $59,356, with around 12% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.