In which county is ZIP code 33584 located?

ZIP 33584 is listed under Hillsborough County, FL.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 33584: Seffner, FL

ZIP: 33584

County: Hillsborough County

Coordinates: 27.99220, -82.28630

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Seffner, FL postal area 33584. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Seffner
ZIP Code	33584
County	Hillsborough County
State	FL
Latitude / Longitude	27.99220, -82.28630
ZIP Type	Standard
Time Zone	Eastern Time (ET)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 33584 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 33584 is approximately 27.99220 (latitude) and -82.28630 (longitude). This location sits within Hillsborough County, contributing to regional planning across FL.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 33584 for mail delivery and general location reference in Hillsborough County, FL.

This ZIP may extend beyond the city core into nearby communities within Hillsborough County.

Related ZIP Codes (Nearby)

Explore other postal codes near Seffner within FL.

Frequently Asked Questions

What is the primary city for ZIP code 33584?

The primary city for this ZIP code is Seffner, located in FL.

In which county is 33584 located?

ZIP code 33584 is situated within Hillsborough County, FL.

What are the coordinates for 33584?

The approximate center point is 27.99220 (Latitude) and -82.28630 (Longitude).

Is ZIP code 33584 active?

This page lists ZIP 33584 as Listed based on the latest refresh date shown above.

Does ZIP 33584 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08