Portland, TN ZIP Codes, Coordinates & Counties
Portland, Tennessee has 1 ZIP code in Sumner county. The approximate center of Portland is 36.574, -86.502. Portland has about 66,511 known street addresses.
ZIP codes in Portland, TN
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 37148 | Sumner | 36.574 | -86.502 |
Counties Portland spans
Sumner
Most common streets in Portland
Highland, Broadway, White, Birch, Russell, College, Payne, Portland, Market, Academy
Frequently asked questions
What ZIP codes are in Portland, TN?
Portland, Tennessee has 1 ZIP code, ranging from 37148 to 37148. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Portland, TN in?
Portland is in Sumner county.
What are the latitude and longitude of Portland, TN?
The approximate center of Portland, Tennessee is latitude 36.574, longitude -86.502. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Portland, TN have?
Portland has 1 ZIP code.
How many addresses are in Portland, TN?
Portland, Tennessee has about 66,511 known street addresses in the sthan.io US address database.
What are the most common streets in Portland, TN?
Some of the most common street names in Portland are Highland, Broadway, White, Birch, Russell, College.
What cities are near Portland, TN?
Cities near Portland include Cottontown (8 mi), Cross Plains (10 mi), Franklin (11 mi), Orlinda (11 mi), Bethpage (12 mi).
Cities near Portland
Cottontown, TN (8 mi) Cross Plains, TN (10 mi) Franklin, KY (11 mi) Orlinda, TN (11 mi) Bethpage, TN (12 mi) Gallatin, TN (12 mi) White House, TN (12 mi) Adolphus, KY (15 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database