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US ZIP Code Profile

ZIP Code 32746
Lake Mary, Florida

ZIP code 32746 is in Lake Mary, located in Seminole County, Florida, within the Orlando-Kissimmee-Sanford metro area. Its 2020 Census population was 45,828. The estimated median adjusted gross income per tax return is $65,008, and about 14% of filers report $200,000 or more.

2020 Population
45,828
Census ZCTA
County
Seminole
FIPS 12117
Median income (est.)
$65,008
IRS SOI 2022
Land Area
21.973 mi²
+ 1.609 mi² water

01Location & Geography

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

Primary CityLake Mary, FL
CountySeminole County (FIPS 12117)
StateFlorida (FIPS 12)
Metro Area (MSA)Orlando-Kissimmee-Sanford, FL Metro Area (36740)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates28.771374, -81.35309
Land / Water Area21.973 mi² land · 1.609 mi² water

02Income & Economics

Distribution of the 22,550 individual tax returns filed in 32746 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
23.0%
$25K–$50K
18.7%
$50K–$75K
13.9%
$75K–$100K
10.2%
$100K–$200K
20.5%
$200K+
13.8%
The $200,000+ bracket accounts for 55% of 32746's total adjusted gross income, from 14% of returns — a concentration that drives the gap between the median ($65,008) 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 32746's IRS income metrics, 2020–2022.

Median income (2021→2022)
$65,008
▲ 5.7%
Filers earning $200K+
13.8%
▲ 1.0 pt
Total filers
22,550
▲ 2.3%
GET /zipc/v2/zipcodes/32746/soi?year=… $56K 2020 $62K 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 32746 ZCTA.

2000
29,314
 
2010
40,571
▲ +38.4%
2020
45,828
▲ +13.0%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortB
USPS Finance Number114935
City AliasesLake Mary, Heathrow

06Frequently Asked Questions

What county is ZIP code 32746 in?

ZIP code 32746 is in Seminole County, Florida (county FIPS code 12117).

What city is ZIP code 32746?

The primary USPS city for 32746 is Lake Mary, FL.

What metro area (MSA) is 32746 in?

32746 is part of the Orlando-Kissimmee-Sanford, FL Metro Area (MSA code 36740).

What is the population of ZIP code 32746?

The 2020 Census population of 32746 was 45,828 residents.

What is the median income in ZIP code 32746?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 32746 is about $65,008, with around 14% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.