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US ZIP Code Profile

ZIP Code 32256
Jacksonville, Florida

ZIP code 32256 is in Jacksonville, located in Duval County, Florida, within the Jacksonville metro area. Its 2020 Census population was 53,611. The estimated median adjusted gross income per tax return is $51,632, and about 9% of filers report $200,000 or more.

2020 Population
53,611
Census ZCTA
County
Duval
FIPS 12031
Median income (est.)
$51,632
IRS SOI 2022
Land Area
63.527 mi²
+ 0.574 mi² water

01Location & Geography

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

Primary CityJacksonville, FL
CountyDuval County (FIPS 12031)
StateFlorida (FIPS 12)
Metro Area (MSA)Jacksonville, FL Metro Area (27260)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates30.175327, -81.471954
Land / Water Area63.527 mi² land · 0.574 mi² water

02Income & Economics

Distribution of the 31,690 individual tax returns filed in 32256 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
23.1%
$25K–$50K
25.8%
$50K–$75K
17.6%
$75K–$100K
10.0%
$100K–$200K
14.8%
$200K+
8.6%
The $200,000+ bracket accounts for 45% of 32256's total adjusted gross income, from 9% of returns — a concentration that drives the gap between the median ($51,632) 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 32256's IRS income metrics, 2020–2022.

Median income (2021→2022)
$51,632
▲ 7.8%
Filers earning $200K+
8.6%
▲ 1.0 pt
Total filers
31,690
▲ 3.0%
GET /zipc/v2/zipcodes/32256/soi?year=… $45K 2020 $48K 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 32256 ZCTA.

2000
29,141
 
2010
38,483
▲ +32.1%
2020
53,611
▲ +39.3%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number114380
City AliasesJacksonville, Jax

06Frequently Asked Questions

What county is ZIP code 32256 in?

ZIP code 32256 is in Duval County, Florida (county FIPS code 12031).

What city is ZIP code 32256?

The primary USPS city for 32256 is Jacksonville, FL.

What metro area (MSA) is 32256 in?

32256 is part of the Jacksonville, FL Metro Area (MSA code 27260).

What is the population of ZIP code 32256?

The 2020 Census population of 32256 was 53,611 residents.

What is the median income in ZIP code 32256?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 32256 is about $51,632, with around 9% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.