Willow Creek ZIP Codes — Humboldt County, CA

There is one unique ZIP code in Willow Creek, California and it is 95573. Area code: 530.

ZIP codes

119.99

sq mi land

0.70

sq mi water

530

area code

Willow Creek, CA ZIP code map

About Willow Creek, CA

Willow Creek, CA, is a charming community nestled in Humboldt County, California. Known for its picturesque landscapes and rich natural beauty, this small town attracts visitors seeking tranquility and outdoor adventures. With a unique blend of history and culture, Willow Creek serves as a gateway to the magnificent Redwood National and State Parks.

Location & geography

Willow Creek is located in the northern part of California, approximately 40 miles southeast of the coastal city of Eureka. The town is surrounded by stunning mountainous terrain, with the nearby Trinity River providing additional scenic beauty. It covers a total area of 119.99 square miles, including a small water area of 0.70 square miles.

Community & economy

The character of Willow Creek is marked by a close-knit community that values outdoor activities and local traditions. The economy is largely supported by tourism, agriculture, and timber-related industries, providing residents with a lifestyle that embraces nature and sustainability. Daily life in Willow Creek often revolves around community events, outdoor recreation, and enjoying the stunning natural surroundings.

Transportation

Willow Creek is accessible via State Route 299, which connects it to nearby cities and the rest of the region. The closest airport is the Murray Field Airport, located about 10 miles to the east. Public transportation options are limited, so personal vehicles are the most common means of travel in and out of the area.

History

Willow Creek was originally settled during the California Gold Rush, attracting miners and entrepreneurs hoping to capitalize on the region's natural resources. Over the years, key industries evolved to include tourism and timber, shaping the town's economy and infrastructure. Notable events in the town's history include the establishment of its annual Bigfoot Festival, celebrating local folklore.

Did you know?

A surprising fact about Willow Creek is its connection to Bigfoot lore, making it a popular destination for enthusiasts of the mysterious Sasquatch. Additionally, the town is home to the famous Willow Creek Museum, which showcases the area's unique history and culture.

ZIP codes for Willow Creek, CA (1)

ZIP code	City	County	Map
95573	Willow Creek	Humboldt	View map

Demographics & statistics

1,417

Population

55.1

Median age

Median household income

$27,808

Per capita income

$300,900

Median home value

$1,846

Median monthly rent

64.5%

Home ownership

11.5%

Poverty rate

5.1%

Unemployment

854

Housing units

23.5%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

103

25–34

35–44

45–54

114

55–59

124

60–64

103

65–74

75–84

← Male

Female →

Age summary

Group	Count	%
Under 18	257	18.1%
18 and over	1,160	81.9%
65 and over	305	21.5%
Median age	55.1 years

Race & ethnicity

White 76.1%

Hispanic or Latino 5.8%

Other race 5.8%

Native Hawaiian / Pacific Islander 4.3%

American Indian / Alaska Native 3.9%

Two or more races 3.9%

Black or African American 0.2%

Group	Count	%
White	1,145	76.1%
Hispanic or Latino	88	5.8%
Other race	88	5.8%
Native Hawaiian / Pacific Islander	65	4.3%
American Indian / Alaska Native	58	3.9%
Two or more races	58	3.9%
Black or African American	3	0.2%

Household income

Under $10k 3.0%

$10k–$15k 5.2%

$15k–$25k 5.9%

$25k–$35k 20.3%

$35k–$50k 19.3%

$50k–$75k 1.8%

$75k–$100k 28.3%

$100k–$150k 13.1%

$150k–$200k 3.2%

Range	% of households
Under $10k	3.0%
$10k–$15k	5.2%
$15k–$25k	5.9%
$25k–$35k	20.3%
$35k–$50k	19.3%
$50k–$75k	1.8%
$75k–$100k	28.3%
$100k–$150k	13.1%
$150k–$200k	3.2%
Median income	$0

Housing

Home values

$50k–$100k 8.1%

$150k–$200k 1.0%

$200k–$300k 40.8%

$300k–$500k 21.6%

$500k–$1M 25.7%

$1M+ 2.9%

Housing overview

Metric	Value
Median home value	$300,900
Median rent / month	$1,846
Owner occupied	64.5%
Renter occupied	35.5%
Vacant	44.0%
Single-family detached	76.2%
Large apartment buildings	2.2%
Mobile homes	12.6%
Median rooms	4.2
Avg household size (owned)	2.18

Year built

Era	%
2020 or later	0.0%
2010–2019	4.5%
2000–2009	6.8%
1990–1999	18.5%
1980–1989	14.7%
1970–1979	29.3%
1960–1969	15.2%
1950–1959	2.1%
1940–1949	5.9%
1939 or earlier	3.1%

Bedrooms

Size	% of units
No bedroom (studio)	10.6%
1 bedroom	7.7%
2 bedrooms	59.3%
3 bedrooms	21.1%
4 bedrooms	1.3%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	3.0%
1 vehicle	18.8%
2 vehicles	43.4%
3 or more	34.8%

Heating fuel

Fuel type	%
Utility gas	16.6%
Electricity	14.7%
Propane / LP gas	23.8%
Wood	44.9%

Households & families

Household type	Count	%
Married-couple family	303	50.8%
Cohabiting couple	109	18.3%
Male householder, no spouse	162	27.1%
Female householder, no spouse	23	3.9%
Households with children under 18	149	25.0%
Households with seniors (65+)	215	36.0%
Average household size	2.37

Marital status

Status	Male	Female
Never married	41.0%	21.1%
Married	47.0%	74.5%
Separated	0.0%	0.0%
Widowed	7.7%	4.4%
Divorced	4.4%	0.0%

Education

Less than 9th grade 4.6%

Some HS, no diploma 8.0%

HS graduate 33.4%

Some college, no degree 26.9%

Associate's degree 3.6%

Bachelor's degree 20.2%

Graduate / professional 3.3%

Metric	%
HS diploma or higher	87.4%
Bachelor's or higher	23.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	43	11.2%
Kindergarten	26	6.8%
Elementary school	117	30.5%
High school	71	18.5%
College / grad school	127	33.1%

Employment

Industry of employment

Construction 23.6%

Education & healthcare 23.6%

Professional & management 23.4%

Agriculture & mining 11.3%

Manufacturing 9.2%

Public administration 5.4%

Other services 3.5%

Occupation

Category	%
Management, business & arts	33.7%
Service	27.4%
Sales & office	9.4%
Natural resources & construction	23.6%
Production & transportation	5.9%

Employment type

Type	%
Private sector	39.4%
Government	12.8%
Self-employed	47.7%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	57.2%
Carpool	0.0%
Public transit	5.6%
Walk	11.4%
Other means	0.0%
Avg commute (minutes)	18.6

Poverty

All people 11.5%

Under 18 years 0.0%

18 and over 13.7%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	48.6%
Retirement income	25.6%
Supplemental Security	7.2%
Cash public assistance	0.0%
Food stamps / SNAP	14.9%

Health indicators

Condition	%
High blood pressure	35.5%
High cholesterol	34.3%
Heart disease	8.5%
Stroke	4.0%
Asthma	11.0%
Arthritis	29.4%
Kidney disease	3.6%
Pulmonary disease	9.4%
Cancer	8.0%

Behavior / access	%
Binge drinking	17.4%
No physical activity	21.4%
Less than 7 hrs sleep	33.7%
Fair or poor health	17.4%
Poor mental health	15.4%
Poor physical health	13.1%
No health insurance	8.8%
Visited doctor (checkup)	70.0%
Visited dentist	62.3%
Cholesterol screening	92.4%
Teeth loss	13.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	124	10.7%

Disability	%
Any disability	33.2%
Under 18	37.7%
18–64 years	25.3%
65 and over	51.5%

Health insurance coverage

Type	%
Private insurance	47.3%
Public insurance	61.2%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,374	97.0%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,417	100.0%
Born in same state	1,417	100.0%
Born in different state	971	68.5%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Italian	171	12.1%
French	108	7.6%

Ancestry	Count	%
Arab	30	2.1%
English	19	1.3%

Technology access

Metric	% of households
Computer access	42.1%
Internet access	93.0%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Willow Creek, CA have?

Willow Creek, CA has one ZIP code: 95573. Each ZIP code serves a distinct delivery area within the city and surrounding region.