ZIP Code 63166: Saint Louis, MO
County: St. Louis (city)
Coordinates: 38.65310, -90.24350
ZIP Type: Standard
Time Zone: Central Time (CT)
This profile provides an in-depth look at ZIP code 63166, serving Saint Louis in MO. It lies in St. Louis (city) and supports delivery, planning, and address verification.
| Primary City | Saint Louis |
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| ZIP Code | 63166 |
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| County | St. Louis (city) |
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| State | MO |
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| Latitude / Longitude | 38.65310, -90.24350 |
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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 63166 (not an exact boundary).
Geographic & Administrative Context
Coordinates for 63166 are listed as 38.65310 / -90.24350, useful for GPS and service checks in and around Saint Louis, MO.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 63166 for mail delivery and general location reference in
St. Louis (city),
MO.
Some addresses near Saint Louis may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Saint Louis within MO.
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Frequently Asked Questions
What is the primary city for ZIP code 63166?
The primary city for this ZIP code is Saint Louis, located in MO.
In which county is 63166 located?
ZIP code 63166 is situated within St. Louis (city), MO.
What are the coordinates for 63166?
The approximate center point is 38.65310 (Latitude) and -90.24350 (Longitude).
Is ZIP code 63166 active?
This page lists ZIP 63166 as Listed based on the latest refresh date shown above.
Does ZIP 63166 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