Home > CA > Humboldt County > Trinidad > Zip 95570

Zip Code 95570 — Trinidad, CA

ZIP Code 95570 is associated with Trinidad, CA, in Humboldt County. The listed population estimate is 2,640; estimated density is 19.5 people per square mile. Among records with population estimates, it ranks #8 of 35 in Humboldt County and #1246 of 1,762 in CA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.113750, -124.080370)

Data MetricLocal Statistic
Postal / Zip Code95570
Primary CityTrinidad
State / ProvinceCA
CountyHumboldt
Total Population2,640
Population Density19.5 people/sq mi
TimezoneAmerica/Los_Angeles

How 95570 Compares

MetricZIP 95570Humboldt County recordsCA records
Population estimate2,640134,809 (sum)39,286,245 (sum)
Population Density19.5 /sq mi----
County population rank#8 of 35----
State population rank#1246 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

Nearby ZIP Codes in CA

ZIP CodeCityDistancePopulation estimate
ZIP 95519Mckinleyville10.9 mi18,728
ZIP 95555Orick13.6 mi216
ZIP 95525Blue Lake17.5 mi1,441
ZIP 95546Hoopa18.2 mi2,397
ZIP 95521Arcata18.6 mi21,980

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 →