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US ZIP Code Profile

ZIP Code 33437
Boynton Beach, Florida

ZIP code 33437 is in Boynton Beach, located in Palm Beach County, Florida, within the Miami-Fort Lauderdale-West Palm Beach metro area. Its 2020 Census population was 36,889. The estimated median adjusted gross income per tax return is $64,549, and about 10% of filers report $200,000 or more.

2020 Population
36,889
Census ZCTA
County
Palm Beach
FIPS 12099
Median income (est.)
$64,549
IRS SOI 2022
Land Area
10.823 mi²
+ 0.047 mi² water

01Location & Geography

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

Primary CityBoynton Beach, FL
CountyPalm Beach County (FIPS 12099)
StateFlorida (FIPS 12)
Metro Area (MSA)Miami-Fort Lauderdale-West Palm Beach, FL Metro Area (33100)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates26.512045, -80.148964
Land / Water Area10.823 mi² land · 0.047 mi² water

02Income & Economics

Distribution of the 20,430 individual tax returns filed in 33437 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
23.1%
$25K–$50K
18.2%
$50K–$75K
14.9%
$75K–$100K
11.2%
$100K–$200K
22.8%
$200K+
9.8%
The $200,000+ bracket accounts for 38% of 33437's total adjusted gross income, from 10% of returns — a concentration that drives the gap between the median ($64,549) 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 33437's IRS income metrics, 2020–2022.

Median income (2021→2022)
$64,549
▲ 0.9%
Filers earning $200K+
9.8%
▼ 0.3 pt
Total filers
20,430
▲ 3.3%
GET /zipc/v2/zipcodes/33437/soi?year=… $53K 2020 $64K 2021 $65K 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 33437 ZCTA.

2000
39,212
 
2010
35,938
▼ -8.3%
2020
36,889
▲ +2.6%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 33437. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 33437

Boynton Beach and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 33437 to any ZIP

Enter a 5-digit ZIP to calculate the distance.

06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number110960
City AliasesBoynton Beach

07Frequently Asked Questions

What county is ZIP code 33437 in?

ZIP code 33437 is in Palm Beach County, Florida (county FIPS code 12099).

What city is ZIP code 33437?

The primary USPS city for 33437 is Boynton Beach, FL.

What metro area (MSA) is 33437 in?

33437 is part of the Miami-Fort Lauderdale-West Palm Beach, FL Metro Area (MSA code 33100).

What is the population of ZIP code 33437?

The 2020 Census population of 33437 was 36,889 residents.

What is the median income in ZIP code 33437?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 33437 is about $64,549, with around 10% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.