← Look up another ZIP code · All towns in California
ZIP code 95503
Eureka, CA · Humboldt County
About ZIP code 95503
- ZIP code 95503 is in Eureka, Humboldt County, California.
- About 25,054 people live in it, which is 115.5 people per square mile.
- Time zone: Pacific Standard Time.
- The middle of the ZIP code is at 40.724, -124.092.
A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.
Eureka, CA
ZIP code 95503 is the post office name for Eureka, CA. 26,010 people live in Eureka. Typical household income is $57,662. A typical home costs $404,500.
- Stronger than most towns on: Walkability, Short commute and Public transit.
- Weaker than most towns on: Airport access, Housing affordability and Space and yard size.
Other ZIP codes in Eureka
- 95501 Eureka · 22,890 people
Nearby ZIP codes
- 95501 Eureka · 22,890 people
- 95537 Fields Landing · 532 people
- 95524 Bayside · 1,634 people
- 95564 Samoa · 444 people
- 95551 Loleta · 1,880 people
- 95521 Arcata · 21,980 people
- 95547 Hydesville · 1,263 people
- 95540 Fortuna · 14,469 people
ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.