ZIP Code 95503 — Eureka, California
ZIP code 95503 belongs to Eureka, California (county: Humboldt). It sits at latitude 40.7592, longitude -124.1593 in the America/Los_Angeles time zone.
| Field | Value |
|---|---|
| ZIP code | 95503 |
| City / place | Eureka |
| State | California |
| County | Humboldt |
| Coordinates | 40.7592, -124.1593 |
| Time zone | America/Los_Angeles |
| City population | 27,017 |
| ZIP type | PO box / unique |
| Telephone area codes | 707 |
What is ZIP code 95503?
95503 is a five-digit ZIP code used by the United States Postal Service for Eureka, California. It is one of 3 ZIP codes associated with Eureka in this dataset. The delivery area is served from the local post office network, so the ZIP can cover more than one neighbourhood or even cross a city line.
ZIP codes in the same city
Area codes and city profile
Telephone area codes serving Eureka: 707. For population, county and county-seat details, see Eureka and all places in California.
Nearby ZIP codes
95501 3.9 km · Eureka95502 4.3 km · Eureka95524 11.5 km · Bayside95518 13.6 km · Arcata95521 14.6 km · Arcata95540 19.6 km · Fortuna95519 21.8 km · Mckinleyville
Frequently asked questions
What city is ZIP code 95503 in?
ZIP code 95503 is in Eureka, California.
What county is 95503 in?
95503 belongs to Humboldt in California.
What time zone is ZIP code 95503 in?
95503 is in the America/Los_Angeles time zone.