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US ZIP Code Profile

ZIP Code 32259
Saint Johns, Florida

ZIP code 32259 is in Saint Johns, located in Saint Johns County, Florida, within the Jacksonville metro area. Its 2020 Census population was 62,169. The estimated median adjusted gross income per tax return is $96,568, and about 19% of filers report $200,000 or more.

2020 Population
62,169
Census ZCTA
County
Saint Johns
FIPS 12109
Median income (est.)
$96,568
IRS SOI 2022
Land Area
54.757 mi²
+ 3.445 mi² water

01Location & Geography

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

Primary CitySaint Johns, FL
CountySaint Johns County (FIPS 12109)
StateFlorida (FIPS 12)
Metro Area (MSA)Jacksonville, FL Metro Area (27260)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates30.074318, -81.585205
Land / Water Area54.757 mi² land · 3.445 mi² water

02Income & Economics

Distribution of the 31,370 individual tax returns filed in 32259 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
18.6%
$25K–$50K
12.9%
$50K–$75K
10.4%
$75K–$100K
9.4%
$100K–$200K
29.4%
$200K+
19.3%
The $200,000+ bracket accounts for 57% of 32259's total adjusted gross income, from 19% of returns — a concentration that drives the gap between the median ($96,568) 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 32259's IRS income metrics, 2020–2022.

Median income (2021→2022)
$96,568
▲ 3.7%
Filers earning $200K+
19.3%
▲ 1.8 pt
Total filers
31,370
▲ 6.2%
GET /zipc/v2/zipcodes/32259/soi?year=… $86K 2020 $93K 2021 $97K 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 32259 ZCTA.

2000
18,063
 
2010
36,917
▲ +104.4%
2020
62,169
▲ +68.4%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypeNon-Postal Community Name, former postal facility or place name
Carrier Route SortD
USPS Finance Number114380
City AliasesJacksonville, Jax, Switzerland, Fruit Cove, Julington Creek, Julington Crk, Saint Johns, St Johns

06Frequently Asked Questions

What county is ZIP code 32259 in?

ZIP code 32259 is in Saint Johns County, Florida (county FIPS code 12109).

What city is ZIP code 32259?

The primary USPS city for 32259 is Saint Johns, FL.

What metro area (MSA) is 32259 in?

32259 is part of the Jacksonville, FL Metro Area (MSA code 27260).

What is the population of ZIP code 32259?

The 2020 Census population of 32259 was 62,169 residents.

What is the median income in ZIP code 32259?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 32259 is about $96,568, with around 19% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.