ZIP code 94550
Where is ZIP code 94550?
Livermore, California
Alameda County · Standard ZIP code
ZIP code 94550 belongs to Livermore, California in Alameda County. 94550 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Pacific Time zone and uses area codes 209, 350, 408, 669 and 925. About 49,873 people live in the 94550 area, where the median household income is $180,295. The closest ZIP codes are 94551 (Livermore, 4.8 mi north), 94566 (Pleasanton, 6.3 mi west) and 94588 (Pleasanton, 7.3 mi west).
| ZIP code | 94550 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Livermore |
| State | California (CA) |
| County | Alameda County |
| Time zone | Pacific Time · now |
| Area codes | 209, 350, 408, 669, 925 |
| Coordinates | 37.683, -121.763 map |
| 3-digit prefix | 945 |
Population and income in 94550
| Population | 49,873 · higher than 87% of California ZIP codes |
|---|---|
| People per square mile | 183 · lower than 64% of California ZIP codes |
| Median age | 42.3 years · higher than 60% of California ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $180,295 · higher than 93% of California ZIP codes |
| Income per person | $82,802 |
| Below the poverty line | 4.8% |
| Bachelor’s degree or higher | 56% of adults 25+ |
| Median home value | $1,202,500 · higher than 85% of California ZIP codes |
| Median rent | $2,646 a month |
| Housing units | 18,443 |
| Households | 17,564 (2.8 people on average) |
| Owners / renters | 74% / 27% |
| Land area | 271.98 sq mi (plus 1.95 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 94550. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 94550
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 94551 | Livermore, CA | 4.8 mi N | Standard |
| 94566 | Pleasanton, CA | 6.3 mi W | Standard |
| 94588 | Pleasanton, CA | 7.3 mi W | Standard |
| 94537 | Fremont, CA | 8.7 mi W | PO Box only |
| 94540 | Hayward, CA | 8.7 mi W | PO Box only |
| 94557 | Hayward, CA | 8.7 mi W | PO Box only |
| 94586 | Sunol, CA | 9 mi SW | Standard |
| 94568 | Dublin, CA | 9 mi W | Standard |
| 94582 | San Ramon, CA | 10 mi NW | Standard |
| 94583 | San Ramon, CA | 11.5 mi NW | Standard |
| 94570 | Moraga, CA | 12.4 mi NW | PO Box only |
| 94575 | Moraga, CA | 12.4 mi NW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 94550 or measure the distance to another ZIP code.
How to address mail to 94550
123 MAIN ST
LIVERMORE CA 94550
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (94550-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Livermore, CA
All Livermore ZIP codes with population and income →
Questions
- What city is ZIP code 94550?
- 94550 is a Livermore, California ZIP code.
- What county is 94550 in?
- ZIP code 94550 is in Alameda County, California.
- What time zone is ZIP code 94550 in?
- 94550 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 94550?
- Phone numbers in ZIP code 94550 use area codes 209, 350, 408, 669 and 925.
- What is the population of ZIP code 94550?
- About 49,873 people live in ZIP code 94550, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 94550?
- The median household income in 94550 is $180,295 a year, higher than 93% of California ZIP codes.
- What ZIP codes are near 94550?
- The nearest ZIP codes to 94550 are 94551 (Livermore, 4.8 miles), 94566 (Pleasanton, 6.3 miles), 94588 (Pleasanton, 7.3 miles) and 94537 (Fremont, 8.7 miles).