Get API Key →
US ZIP Code Profile

ZIP Code 33540
Zephyrhills, Florida

ZIP code 33540 is in Zephyrhills, located in Pasco County, Florida, within the Tampa-St. Petersburg-Clearwater metro area. Its 2020 Census population was 9,603. The estimated median adjusted gross income per tax return is $42,007, and about 2% of filers report $200,000 or more.

2020 Population
9,603
Census ZCTA
County
Pasco
FIPS 12101
Median income (est.)
$42,007
IRS SOI 2022
Land Area
35.043 mi²
+ 0.069 mi² water

01Location & Geography

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

Primary CityZephyrhills, FL
CountyPasco County (FIPS 12101)
StateFlorida (FIPS 12)
Metro Area (MSA)Tampa-St. Petersburg-Clearwater, FL Metro Area (45300)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates28.256897, -82.133
Land / Water Area35.043 mi² land · 0.069 mi² water

02Income & Economics

Distribution of the 5,340 individual tax returns filed in 33540 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
31.3%
$25K–$50K
27.5%
$50K–$75K
16.9%
$75K–$100K
10.5%
$100K–$200K
12.4%
$200K+
1.5%
The $200,000+ bracket accounts for 10% of 33540's total adjusted gross income, from 2% of returns — a concentration that drives the gap between the median ($42,007) 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 33540's IRS income metrics, 2020–2022.

Median income (2021→2022)
$42,007
▲ 9.6%
Filers earning $200K+
1.5%
▲ 0.1 pt
Total filers
5,340
▲ 9.4%
GET /zipc/v2/zipcodes/33540/soi?year=… $35K 2020 $38K 2021 $42K 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 33540 ZCTA.

2000
18,837
 
2010
8,752
▼ -53.5%
2020
9,603
▲ +9.7%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number119810
City AliasesZephyrhills

06Frequently Asked Questions

What county is ZIP code 33540 in?

ZIP code 33540 is in Pasco County, Florida (county FIPS code 12101).

What city is ZIP code 33540?

The primary USPS city for 33540 is Zephyrhills, FL.

What metro area (MSA) is 33540 in?

33540 is part of the Tampa-St. Petersburg-Clearwater, FL Metro Area (MSA code 45300).

What is the population of ZIP code 33540?

The 2020 Census population of 33540 was 9,603 residents.

What is the median income in ZIP code 33540?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 33540 is about $42,007, with around 2% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.