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zipcodes.pro — CITY/CA/TRINIDAD

Trinidad ZIP code, California

The ZIP code for Trinidad, CA is 95570, and its area codes are 707 and 369.

USPS city name
1 ZIP code
Population
347
Area codes
707, 369

Trinidad in numbers

About 347 people live in Trinidad, in 174 households. The median household income is $105,833 a year, 7% above the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $834,000 (14% above the California median), and median gross rent is $2,139 a month. The median age is 60.2; 67.5% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 38 minutes.

Population347Trinidad347
Households174Trinidad174
Median age60.2Trinidad60.2California37.9US 38.9
Median household income$105,833Trinidad$105,833California$99,122US $80,734
Median home value$834,000Trinidad$834,000California$734,700US $332,700
Median gross rent$2,139Trinidad$2,139California$2,036US $1,413
Bachelor's degree or higher67.5%Trinidad67.5%California37.1%US 35.7%
Mean commute37.8 minTrinidad37.8 minCalifornia28.7 minUS 26.4 min
Population density711 / sq miTrinidad711 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Trinidad city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Trinidad

ZIP codes with the USPS city name Trinidad
ZIP City Type Population Median income Median home
95570 Trinidad , CA Standard 2,640 $74,777 $635,400

Map of Trinidad ZIP codes

95570

The ZIP codes of Trinidad, CA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Trinidad

The nearest larger towns are Westhaven-Moonstone (1,537 people, 3.1 mi), McKinleyville (17,113 people, 8.1 mi) and Fieldbrook (736 people, 8.4 mi).

Towns near Trinidad
TownPopulationDistance
McKinleyville 17,113 8.1 mi
Arcata 18,607 14.0 mi
Eureka 26,010 18.0 mi
Myrtletown 5,322 18.6 mi
Cutten 3,550 20.2 mi
Bayview 2,803 20.3 mi
Pine Hills 2,875 22.5 mi
Humboldt Hill 3,551 23.3 mi

More nearby: every ZIP code in Humboldt County · California ZIP codes

Cite this page

zipcodes.pro. “Trinidad, CA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ca/trinidad

Underlying data is public domain or openly licensed — sources, vintages and licences.