Home > CA > Humboldt County > Orleans > Zip 95556

Zip Code 95556 — Orleans, CA

ZIP Code 95556 is associated with Orleans, CA, in Humboldt County. The listed population estimate is 949; estimated density is 2.2 people per square mile. Among records with population estimates, it ranks #20 of 35 in Humboldt County and #1429 of 1,762 in CA.

Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.314440, -123.590430)

Data Metric	Local Statistic
Postal / Zip Code	95556
Primary City	Orleans
State / Province	CA
County	Humboldt
Total Population	949
Population Density	2.2 people/sq mi
Timezone	America/Los_Angeles

How 95556 Compares

Metric	ZIP 95556	Humboldt County records	CA records
Population estimate	949	134,809 (sum)	39,286,245 (sum)
Population Density	2.2 /sq mi	--	--
County population rank	#20 of 35	--	--
State population rank	#1429 of 1,762	--	--

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Other ZIP Codes in Orleans (1 records)
Other ZIP Codes in Humboldt County (35 records)
Other ZIP Codes in California (1,802 records)

Nearby ZIP Codes in CA

ZIP Code	City	Distance	Population estimate
ZIP 95546	Hoopa	11.9 mi	2,397
ZIP 95568	Somes Bar	13.0 mi	223
ZIP 95555	Orick	20.1 mi	216
ZIP 96031	Forks Of Salmon	23.5 mi	66
ZIP 96039	Happy Camp	26.5 mi	583

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →