In which county is ZIP code 63084 located?

ZIP 63084 is listed under Franklin, MO.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 63084: Union, MO

ZIP: 63084

County: Franklin

Coordinates: 38.44560, -91.02060

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 63084, serving Union in MO. It lies in Franklin and supports delivery, planning, and address verification.

Primary City	Union
ZIP Code	63084
County	Franklin
State	MO
Latitude / Longitude	38.44560, -91.02060
ZIP Type	Standard
Time Zone	Central Time (CT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 63084 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 63084 are listed as 38.44560 / -91.02060, useful for GPS and service checks in and around Union, MO.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 63084 for mail delivery and general location reference in Franklin, MO.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Union within MO.

Frequently Asked Questions

What is the primary city for ZIP code 63084?

The primary city for this ZIP code is Union, located in MO.

In which county is 63084 located?

ZIP code 63084 is situated within Franklin, MO.

What are the coordinates for 63084?

The approximate center point is 38.44560 (Latitude) and -91.02060 (Longitude).

Is ZIP code 63084 active?

This page lists ZIP 63084 as Listed based on the latest refresh date shown above.

Does ZIP 63084 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