ZIP Code 37330: Estill Springs, TN
County: Franklin
Coordinates: 35.27050, -86.13960
ZIP Type: Standard
Time Zone: Central Time (CT)
Explore detailed information for ZIP code 37330 in Estill Springs, TN. We include verified county details for Franklin plus key geographic references used for mapping and logistics.
| Primary City | Estill Springs |
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| ZIP Code | 37330 |
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| County | Franklin |
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| State | TN |
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| Latitude / Longitude | 35.27050, -86.13960 |
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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 37330 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 37330 is approximately 35.27050 (latitude) and -86.13960 (longitude). This location sits within Franklin, contributing to regional planning across TN.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 37330 for mail delivery and general location reference in
Franklin,
TN.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Estill Springs.
Related ZIP Codes (Nearby)
Explore other postal codes near Estill Springs within TN.
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Frequently Asked Questions
What is the primary city for ZIP code 37330?
The primary city for this ZIP code is Estill Springs, located in TN.
In which county is 37330 located?
ZIP code 37330 is situated within Franklin, TN.
What are the coordinates for 37330?
The approximate center point is 35.27050 (Latitude) and -86.13960 (Longitude).
Is ZIP code 37330 active?
This page lists ZIP 37330 as Listed based on the latest refresh date shown above.
Does ZIP 37330 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