In which county is ZIP code 63457 located?

ZIP 63457 is listed under Lewis, MO.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 63457: Monticello, MO

ZIP: 63457

County: Lewis

Coordinates: 40.11840, -91.71210

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 63457 in Monticello, MO. We include verified county details for Lewis plus key geographic references used for mapping and logistics.

Primary City	Monticello
ZIP Code	63457
County	Lewis
State	MO
Latitude / Longitude	40.11840, -91.71210
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 63457 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 63457 are listed as 40.11840 / -91.71210, useful for GPS and service checks in and around Monticello, MO.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 63457 for mail delivery and general location reference in Lewis, MO.

Some addresses near Monticello may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Monticello within MO.

Frequently Asked Questions

What is the primary city for ZIP code 63457?

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

In which county is 63457 located?

ZIP code 63457 is situated within Lewis, MO.

What are the coordinates for 63457?

The approximate center point is 40.11840 (Latitude) and -91.71210 (Longitude).

Is ZIP code 63457 active?

This page lists ZIP 63457 as Listed based on the latest refresh date shown above.

Does ZIP 63457 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