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US ZIP Code Profile

ZIP Code 33618
Tampa, Florida

ZIP code 33618 is in Tampa, located in Hillsborough County, Florida, within the Tampa-St. Petersburg-Clearwater metro area. Its 2020 Census population was 26,474. The estimated median adjusted gross income per tax return is $54,926, and about 12% of filers report $200,000 or more.

2020 Population
26,474
Census ZCTA
County
Hillsborough
FIPS 12057
Median income (est.)
$54,926
IRS SOI 2022
Land Area
8.67 mi²
+ 1.048 mi² water

01Location & Geography

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

Primary CityTampa, FL
CountyHillsborough County (FIPS 12057)
StateFlorida (FIPS 12)
Metro Area (MSA)Tampa-St. Petersburg-Clearwater, FL Metro Area (45300)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates28.074825, -82.49843
Land / Water Area8.67 mi² land · 1.048 mi² water

02Income & Economics

Distribution of the 13,600 individual tax returns filed in 33618 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
24.6%
$25K–$50K
22.4%
$50K–$75K
14.9%
$75K–$100K
8.7%
$100K–$200K
17.7%
$200K+
11.6%
The $200,000+ bracket accounts for 54% of 33618's total adjusted gross income, from 12% of returns — a concentration that drives the gap between the median ($54,926) 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 33618's IRS income metrics, 2020–2022.

Median income (2021→2022)
$54,926
▲ 10.7%
Filers earning $200K+
11.6%
▲ 0.7 pt
Total filers
13,600
▲ 1.0%
GET /zipc/v2/zipcodes/33618/soi?year=… $46K 2020 $50K 2021 $55K 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 33618 ZCTA.

2000
20,358
 
2010
25,570
▲ +25.6%
2020
26,474
▲ +3.5%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 33618. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 33618

Tampa and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 33618 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 Number118925
City AliasesCarrollwood, Tampa

07Frequently Asked Questions

What county is ZIP code 33618 in?

ZIP code 33618 is in Hillsborough County, Florida (county FIPS code 12057).

What city is ZIP code 33618?

The primary USPS city for 33618 is Tampa, FL.

What metro area (MSA) is 33618 in?

33618 is part of the Tampa-St. Petersburg-Clearwater, FL Metro Area (MSA code 45300).

What is the population of ZIP code 33618?

The 2020 Census population of 33618 was 26,474 residents.

What is the median income in ZIP code 33618?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 33618 is about $54,926, with around 12% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.