Newcastle, CA ZIP Codes, Coordinates & Counties
Newcastle, California has 1 ZIP code in Placer county. The approximate center of Newcastle is 38.88, -121.154. Newcastle has about 32,650 known street addresses.
ZIP codes in Newcastle, CA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 95658 | Placer | 38.88 | -121.154 |
Counties Newcastle spans
Placer
Most common streets in Newcastle
Taylor, Ridge, Newcastle, Hathaway, Kellogg, Fowler, Fairview, Scott, Sunset, Hillview
Frequently asked questions
What ZIP codes are in Newcastle, CA?
Newcastle, California has 1 ZIP code, ranging from 95658 to 95658. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Newcastle, CA in?
Newcastle is in Placer county.
What are the latitude and longitude of Newcastle, CA?
The approximate center of Newcastle, California is latitude 38.88, longitude -121.154. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Newcastle, CA have?
Newcastle has 1 ZIP code.
How many addresses are in Newcastle, CA?
Newcastle, California has about 32,650 known street addresses in the sthan.io US address database.
What are the most common streets in Newcastle, CA?
Some of the most common street names in Newcastle are Taylor, Ridge, Newcastle, Hathaway, Kellogg, Fowler.
What cities are near Newcastle, CA?
Cities near Newcastle include Penryn (2 mi), Loomis (5 mi), Pilot Hill (8 mi), Rocklin (8 mi), Granite Bay (9 mi).
Cities near Newcastle
Penryn, CA (2 mi) Loomis, CA (5 mi) Pilot Hill, CA (8 mi) Rocklin, CA (8 mi) Granite Bay, CA (9 mi) Lincoln, CA (9 mi) Cool, CA (9 mi) Roseville, CA (11 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database