Zip code 33583: Seffner, Florida
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 33583
33583 is a non-residential zip code for Seffner, Florida (Hillsborough County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 33583, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Seffner
- State
- Florida
- County
- Hillsborough County
- Center point
- 27.8720° N, 82.4388° W
- Time zone
- Eastern Time (UTC-5, UTC-4 in summer)
- Zip type
- PO box or unique zip
Zip codes near 33583
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 33568 | Riverview, FL · PO box | 0 mi | — |
| 33630 | Tampa, FL · PO box | 0 mi | — |
| 33631 | Tampa, FL · PO box | 0 mi | — |
| 33633 | Tampa, FL · PO box | 0 mi | — |
| 33650 | Tampa, FL · PO box | 0 mi | — |
| 33660 | Tampa, FL · PO box | 0 mi | — |
| 33661 | Tampa, FL · PO box | 0 mi | — |
| 33662 | Tampa, FL · PO box | 0 mi | — |
| 33663 | Tampa, FL · PO box | 0 mi | — |
| 33664 | Tampa, FL · PO box | 0 mi | — |
| 33673 | Tampa, FL · PO box | 0 mi | — |
| 33674 | Tampa, FL · PO box | 0 mi | — |
Questions about 33583
What city is zip code 33583?
33583 is assigned to Seffner, Florida. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 33583 in?
33583 is in Hillsborough County, Florida.
What time zone is 33583 in?
33583 is in Eastern Time.
What zip codes are near 33583?
The closest zip codes to 33583 are 33568, 33630, 33631, 33633, 33650.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 33583, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.