In which county is ZIP code 63065 located?

ZIP 63065 is listed under Jefferson, MO.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 63065: Mapaville, MO

ZIP: 63065

County: Jefferson

Coordinates: 38.24890, -90.48350

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Mapaville, MO postal area 63065. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Mapaville
ZIP Code	63065
County	Jefferson
State	MO
Latitude / Longitude	38.24890, -90.48350
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 63065 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 63065 is approximately 38.24890 (latitude) and -90.48350 (longitude). This location sits within Jefferson, contributing to regional planning across MO.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 63065 for mail delivery and general location reference in Jefferson, MO.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Mapaville within MO.

Frequently Asked Questions

What is the primary city for ZIP code 63065?

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

In which county is 63065 located?

ZIP code 63065 is situated within Jefferson, MO.

What are the coordinates for 63065?

The approximate center point is 38.24890 (Latitude) and -90.48350 (Longitude).

Is ZIP code 63065 active?

This page lists ZIP 63065 as Listed based on the latest refresh date shown above.

Does ZIP 63065 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