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Eureka city, CA

ZIP Code 95501 — Eureka city, CA Demographics & Data

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Working ClassLow Snow Area

Map, Quick Facts & Location

Quick Facts

Local time
Population
22,972
Median Income
$55,076
-27% vs US avg
Home Value
$389,900
+12% vs US avg
Median Rent
$993
-15% vs US avg
Median Age
39.5 yrs
+2% vs US avg
Area Code
Congress
Top Ancestry
GermanEnglishIrish
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Location
Coordinates
40.7987, -124.1516
Elevation
20 ft
Land Area
7.0 sq mi
Water Area
1.7 sq mi (20% water)

At a glance

Population
22,972
Density
N/A
Median income
$55,076
-27% vs US avg
Home value
$389,900
+12% vs US avg
Median rent
$993
-15% vs US avg
Timezone

Overview of ZIP Code 95501

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What to know about ZIP 95501

ZIP code 95501 covers Eureka, CA in Humboldt County with a population of about 22,972.

At a glance, the area shows median age of 39.5 (near the U.S. median).

It sits in telephone area codes 369, 707; U.S. House district CA-2; the EUREKA media market.

Income and economy in Eureka, CA

Median household income in ZIP 95501 is about $55,076 — about 27% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 20.1%; unemployment rate near 8.1%; 33.6% of adults with a bachelor’s degree or higher (roughly in line with the national share (33.7%)).

Labor and commute patterns include leading industry context around Healthcare, Retail trade, and Food services; about 12.0% of workers reporting work-from-home (about 3.2 points below the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).

Housing and affordability in ZIP 95501

Median home value is about $389,900 — about 12% above the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $993 (about 15% below the U.S. median rent ($1,163)), and owner-occupancy near 42.2% (about 23.2 points below the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 95501 in Eureka, CA, a household would need roughly $107,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $2,505. That is about 94% above the local median household income ($55,076), so the median earner would likely stretch or need a larger down payment. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

Climate risk and migration signals

FEMA’s National Risk Index rates natural-hazard risk for Eureka city, CA as Relatively High (composite score 96.8), which is among the highest nationally. The strongest component scores on US5 are wildfire (95.5) and flood (94.2). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.

Climate normals for Eureka city, CA show little to no average snow and around 40.4 inches of annual precipitation.

IRS migration statistics show a net inflow of about 1,130 for ZIP 95501 (Eureka city, CA) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.

Nearby (from this ZIP)

Airport EKA (2.0 miles (3.3 km)) · California State Polytechnic University-Humboldt (6.7 miles (10.7 km)) · Redwood National and State Parks (40.1 miles (64.6 km)) · VA: Eureka Vet Center (1.3 miles (2.0 km))

Full lists and map pins are in the Infrastructure section below.