94188
ZIP 94188 is in San Francisco, California, in San Francisco County; area codes 415 and 628; Pacific time. San Francisco has 51 ZIP codes in all.
- Type
- Standard
- Time zone
- America/Los_Angeles
- County
- San Francisco
- Metro area
- San Francisco-Oakland-Fremont, CA
- Population
- 0
- Coordinates
- 37.7407, -122.3809
Weather right now
Asking the National Weather Service…
Where 94188 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 94188 into a pocket calculator and turn it upside down: BBIhG — not quite a word, sorry.
- ➕ As a number, 94,188 = 2 × 2 × 3 × 47 × 167. Its digits add up to 30, a total 1,024 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10110111111101100 - 🏠 Its numerical neighbours: 94177 (San Francisco, CA, 3 mi away) and 94203 (Sacramento, CA, 75 mi away).
- 🔄 Backwards, 94188 becomes 88149, which is not a ZIP code at all.
- 👥 19 other ZIP codes are made of exactly the same digits (14889, 14898, 19884, 48189, 48198, 48819, …). The farthest-flung twin is 19884 in Wilmington, DE, 2,499 miles away.
- 🧭 Farther south than 60% of all ZIP codes, and farther west than 96%.
- 🎯1,286 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 94188 and you would come out at 37.74°S, 57.62°E — 1,018 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 47m of daylight. Shortest: 9h 33m.
- 📏 At 0.087 square miles of land, 94188 is bigger than 1% of ZIP codes — about 42 football fields.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 0 |
|---|---|
| Households | 0 |
| Housing units | 0 |
| Population density | 0.0 / sq mi |
Business and tax activity
| Business establishments | 4This ZIP4 |
|---|---|
| Employees | 31This ZIP31 |
| Annual payroll | $9,934,000This ZIP$9,934,000 |
Land area
| Land area | 0.09 sq miThis ZIP0.09 sq mi |
|---|---|
| Water area | 0.00 sq mi |
Other place names in 94188
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 94188
| ZIP | City | Distance |
|---|---|---|
94124 | San Francisco, CA | 0.8 mi |
94107 | San Francisco, CA | 1.6 mi |
94110 | San Francisco, CA | 2.0 mi |
94158 | San Francisco, CA | 2.2 mi |
94134 | San Francisco, CA | 2.2 mi |
94103 | San Francisco, CA | 2.8 mi |
94119 | San Francisco, CA | 3.2 mi |
94120 | San Francisco, CA | 3.2 mi |
94125 | San Francisco, CA | 3.2 mi |
94126 | San Francisco, CA | 3.2 mi |
Find every ZIP code within 10 miles of 94188 →
Questions about this ZIP code
Where is ZIP code 94188?
94188 is in San Francisco, California, in San Francisco County, part of the San Francisco-Oakland-Fremont, CA metropolitan area. Its published point location is 37.7407, -122.3809.
What county is 94188 in?
94188 lies in San Francisco County.
What area code is 94188?
San Francisco uses area codes 415 and 628, from NANPA's telephone records.
What time zone is 94188 in?
94188 uses America/Los_Angeles.
How many people live in 94188?
About 0 people live in ZIP code 94188. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What ZIP codes are near 94188?
The closest are 94124 (0.8 mi), 94107 (1.6 mi), 94110 (2 mi), 94158 (2.2 mi) and 94134 (2.2 mi).
Is 94188 a PO Box ZIP code?
94188 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “94188 ZIP Code — San Francisco, California (San Francisco County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/94188
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/94188.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.