95573
ZIP 95573 is Willow Creek, California, in Humboldt County; area code 530; Pacific time.
- Type
- Standard
- Time zone
- America/Los_Angeles
- County
- Humboldt
- Metro area
- Eureka-Arcata, CA
- Population
- 1,089
- Coordinates
- 40.9149, -123.6687
Weather right now
Asking the National Weather Service…
Where 95573 is
Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.
- 🔢 Type 95573 into a pocket calculator and turn it upside down: ELSSG — not quite a word, sorry.
- ➕ As a number, 95,573 = 31 × 3083. Its digits add up to 29, a total 1,296 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10111010101010101 - 🏠 Its numerical neighbours: 95571 (Weott, CA, 41 mi away) and 95585 (Leggett, CA, 73 mi away).
- 🔄 Backwards, 95573 becomes 37559, which is not a ZIP code at all.
- 👥 29 other ZIP codes are made of exactly the same digits (35579, 35759, 35957, 35975, 39755, 53579, …). The farthest-flung twin is 35957 in Boaz, AL, 2,088 miles away.
- 🧭 Farther north than 66% of all ZIP codes, and farther west than 98%.
- 🎯1,318 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 95573 and you would come out at 40.91°S, 56.33°E — 891 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 07m of daylight. Shortest: 9h 14m.
- 📏 At 120.0 square miles of land, 95573 is bigger than 82% of ZIP codes — room for about 91 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 1,089This ZIP1,089 |
|---|---|
| Households | 618This ZIP618 |
| Housing units | 1,031This ZIP1,031 |
| Median age | 60.7This ZIP60.7California37.9US 38.9 |
| Median household income | $47,258This ZIP$47,258California$99,122US $80,734 |
| Median home value | $388,100This ZIP$388,100California$734,700US $332,700 |
| Bachelor's degree or higher | 32.6%This ZIP32.6% |
| Mean commute | 10.0 minThis ZIP10.0 min |
| Population density | 9.1 / sq miThis ZIP9.1 / sq mi |
Business and tax activity
| Business establishments | 41This ZIP41 |
|---|---|
| Employees | 255This ZIP255 |
| Annual payroll | $13,061,000This ZIP$13,061,000 |
| Tax returns filed | 710This ZIP710 |
| Total adjusted gross income | $49,325,000This ZIP$49,325,000 |
Land area
| Land area | 119.99 sq miThis ZIP119.99 sq mi |
|---|---|
| Water area | 0.70 sq miThis ZIP0.70 sq mi |
Other place names in 95573
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 95573
| ZIP | City | Distance |
|---|---|---|
95563 | Salyer, CA | 5.6 mi |
95525 | Blue Lake, CA | 8.6 mi |
95550 | Korbel, CA | 12.7 mi |
95527 | Burnt Ranch, CA | 13.2 mi |
95546 | Hoopa, CA | 19.0 mi |
95521 | Arcata, CA | 20.3 mi |
95519 | Mckinleyville, CA | 20.3 mi |
95524 | Bayside, CA | 21.0 mi |
95549 | Kneeland, CA | 21.2 mi |
95518 | Arcata, CA | 22.0 mi |
Find every ZIP code within 10 miles of 95573 →
Questions about this ZIP code
Where is ZIP code 95573?
95573 is in Willow Creek, California, in Humboldt County, part of the Eureka-Arcata, CA micropolitan area. Its published point location is 40.9149, -123.6687.
What county is 95573 in?
95573 lies in Humboldt County.
What area code is 95573?
Willow Creek uses area code 530, from NANPA's telephone records.
What time zone is 95573 in?
95573 uses America/Los_Angeles.
How many people live in 95573?
About 1,089 people live in ZIP code 95573, in 618 households, at 9.1 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What is the median household income in 95573?
$47,258 a year, against $99,122 across California.
What ZIP codes are near 95573?
The closest are 95563 (5.6 mi), 95525 (8.6 mi), 95550 (12.7 mi), 95527 (13.2 mi) and 95546 (19 mi).
Is 95573 a PO Box ZIP code?
95573 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “95573 ZIP Code — Willow Creek, California (Humboldt County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/95573
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/95573.json Underlying data is public domain or openly licensed — sources, vintages and licences.