91304
ZIP 91304 is in Canoga Park, California, mostly in Los Angeles County; area codes 818 and 747; Pacific time. Canoga Park has 4 ZIP codes; the others are 91303, 91305 and 91309.
- Type
- Standard
- Time zone
- America/Los_Angeles
- County
- Los Angeles +1 more
- Metro area
- Los Angeles-Long Beach-Anaheim, CA
- Population
- 52,474
- Coordinates
- 34.2278, -118.6446
Weather right now
Asking the National Weather Service…
Where 91304 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 91304 into a pocket calculator and turn it upside down: hOEIG — not quite a word, sorry.
- ➕ As a number, 91,304 = 2 × 2 × 2 × 101 × 113. Its digits add up to 17, a total 2,133 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10110010010101000 - 🏠 Its numerical neighbours: 91303 (Canoga Park, CA, 3 mi away) and 91305 (Canoga Park, CA, 3 mi away).
- 🔄 Backwards, 91304 becomes 40319 — and that is a real ZIP code: Farmers, KY, 1,965 miles away.
- 👥 50 other ZIP codes are made of exactly the same digits (01349, 09143, 13409, 13490, 13904, 14039, …). The farthest-flung twin is 09143 in APO AE, a military post office, 5,757 miles away.
- 🧭 Farther south than 77% of all ZIP codes, and farther west than 92%.
- 🎯1,169 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 91304 and you would come out at 34.23°S, 61.36°E — 990 miles from Saint-Denis, Reunion, the nearest big city to that spot.
- ☀Longest day of the year: 14h 26m of daylight. Shortest: 9h 52m.
- 📏 At 9.7 square miles of land, 91304 is bigger than 27% of ZIP codes — room for about 7.4 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 52,474This ZIP52,474 |
|---|---|
| Households | 18,194This ZIP18,194 |
| Housing units | 18,807This ZIP18,807 |
| Median age | 40.7This ZIP40.7California37.9US 38.9 |
| Median household income | $90,007This ZIP$90,007California$99,122US $80,734 |
| Median home value | $886,400This ZIP$886,400California$734,700US $332,700 |
| Median gross rent | $1,954This ZIP$1,954California$2,036US $1,413 |
| Bachelor's degree or higher | 34.0%This ZIP34.0% |
| Mean commute | 30.0 minThis ZIP30.0 min |
| Population density | 5,394.7 / sq miThis ZIP5,394.7 / sq mi |
Business and tax activity
| Business establishments | 996This ZIP996 |
|---|---|
| Employees | 12,355This ZIP12,355 |
| Annual payroll | $894,234,000This ZIP$894,234,000 |
| Tax returns filed | 23,720This ZIP23,720 |
| Total adjusted gross income | $1,875,688,000This ZIP$1,875,688,000 |
Land area
| Land area | 9.73 sq miThis ZIP9.73 sq mi |
|---|---|
| Water area | 0.02 sq miThis ZIP0.02 sq mi |
Counties 91304 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Los Angeles County | 86.1% |
| Ventura County | 13.9% |
Other place names in 91304
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 91304
| ZIP | City | Distance |
|---|---|---|
91308 | West Hills, CA | 2.1 mi |
91307 | West Hills, CA | 2.2 mi |
91303 | Canoga Park, CA | 3.2 mi |
91313 | Chatsworth, CA | 3.2 mi |
91305 | Canoga Park, CA | 3.2 mi |
91309 | Canoga Park, CA | 3.2 mi |
93064 | Brandeis, CA | 3.4 mi |
91367 | Woodland Hills, CA | 3.9 mi |
91306 | Winnetka, CA | 4.0 mi |
91396 | Winnetka, CA | 4.3 mi |
Find every ZIP code within 10 miles of 91304 →
Questions about this ZIP code
Where is ZIP code 91304?
91304 is in Canoga Park, California, in Los Angeles County, part of the Los Angeles-Long Beach-Anaheim, CA metropolitan area. Its published point location is 34.2278, -118.6446.
What county is 91304 in?
91304 spans 2 counties: Los Angeles County and Ventura County. Most of it falls in Los Angeles County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 91304?
Canoga Park uses area codes 818 and 747, from NANPA's telephone records.
What time zone is 91304 in?
91304 uses America/Los_Angeles.
How many people live in 91304?
About 52,474 people live in ZIP code 91304, in 18,194 households, at 5,394.7 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 91304?
$90,007 a year, against $99,122 across California.
What ZIP codes are near 91304?
The closest are 91308 (2.1 mi), 91307 (2.2 mi), 91303 (3.2 mi), 91313 (3.2 mi) and 91305 (3.2 mi).
Is 91304 a PO Box ZIP code?
91304 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “91304 ZIP Code — Canoga Park, California (Los Angeles County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/91304
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/91304.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.