In which county is ZIP code 63620 located?

ZIP 63620 is listed under Iron, MO.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 63620: Annapolis, MO

ZIP: 63620

County: Iron

Coordinates: 37.39810, -90.67020

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 63620 in Annapolis, MO. We include verified county details for Iron plus key geographic references used for mapping and logistics.

Primary City	Annapolis
ZIP Code	63620
County	Iron
State	MO
Latitude / Longitude	37.39810, -90.67020
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 63620 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 63620 is commonly represented around 37.39810, -90.67020. These coordinates help identify the general area within Iron, MO.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 63620 for mail delivery and general location reference in Iron, MO.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Annapolis within MO.

Frequently Asked Questions

What is the primary city for ZIP code 63620?

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

In which county is 63620 located?

ZIP code 63620 is situated within Iron, MO.

What are the coordinates for 63620?

The approximate center point is 37.39810 (Latitude) and -90.67020 (Longitude).

Is ZIP code 63620 active?

This page lists ZIP 63620 as Listed based on the latest refresh date shown above.

Does ZIP 63620 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