ZIP Code 63045: Earth City, MO
County: St. Louis
Coordinates: 38.76890, -90.46620
ZIP Type: Standard
Time Zone: Central Time (CT)
This profile provides an in-depth look at ZIP code 63045, serving Earth City in MO. It lies in St. Louis and supports delivery, planning, and address verification.
| Primary City | Earth City |
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| ZIP Code | 63045 |
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| County | St. Louis |
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| State | MO |
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| Latitude / Longitude | 38.76890, -90.46620 |
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| ZIP Type | Standard |
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| Time Zone | Central Time (CT) |
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| Data Updated | 2026-01-08 |
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Maps & Useful Links
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These links show the approximate center point for ZIP 63045 (not an exact boundary).
Geographic & Administrative Context
For mapping and verification, 63045 is commonly represented around 38.76890, -90.46620. These coordinates help identify the general area within St. Louis, MO.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 63045 for mail delivery and general location reference in
St. Louis,
MO.
This ZIP may extend beyond the city core into nearby communities within St. Louis.
Related ZIP Codes (Nearby)
Explore other postal codes near Earth City within MO.
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Frequently Asked Questions
What is the primary city for ZIP code 63045?
The primary city for this ZIP code is Earth City, located in MO.
In which county is 63045 located?
ZIP code 63045 is situated within St. Louis, MO.
What are the coordinates for 63045?
The approximate center point is 38.76890 (Latitude) and -90.46620 (Longitude).
Is ZIP code 63045 active?
This page lists ZIP 63045 as Listed based on the latest refresh date shown above.
Does ZIP 63045 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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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