In which county is ZIP code 85284 located?

ZIP 85284 is listed under Maricopa County, AZ.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 85284: Tempe, AZ

ZIP: 85284

County: Maricopa County

Coordinates: 33.33630, -111.91970

ZIP Type: Standard

Time Zone: Mountain Time (MT)

This profile provides an in-depth look at ZIP code 85284, serving Tempe in AZ. It lies in Maricopa County and supports delivery, planning, and address verification.

Primary City	Tempe
ZIP Code	85284
County	Maricopa County
State	AZ
Latitude / Longitude	33.33630, -111.91970
ZIP Type	Standard
Time Zone	Mountain Time (MT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 85284 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 85284 are listed as 33.33630 / -111.91970, useful for GPS and service checks in and around Tempe, AZ.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 85284 for mail delivery and general location reference in Maricopa County, AZ.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Tempe within AZ.

Frequently Asked Questions

What is the primary city for ZIP code 85284?

The primary city for this ZIP code is Tempe, located in AZ.

In which county is 85284 located?

ZIP code 85284 is situated within Maricopa County, AZ.

What are the coordinates for 85284?

The approximate center point is 33.33630 (Latitude) and -111.91970 (Longitude).

Is ZIP code 85284 active?

This page lists ZIP 85284 as Listed based on the latest refresh date shown above.

Does ZIP 85284 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