ZIP code 94582
Where is ZIP code 94582?
San Ramon, California
Contra Costa County · Standard ZIP code
ZIP code 94582 belongs to San Ramon, California in Contra Costa County. 94582 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 code 925. About 47,424 people live in the 94582 area, where the median household income is $214,677. The closest ZIP codes are 94583 (San Ramon, 2.1 mi west), 94570 (Moraga, 2.4 mi northwest) and 94575 (Moraga, 2.4 mi northwest).
| ZIP code | 94582 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | San Ramon |
| State | California (CA) |
| County | Contra Costa County |
| Time zone | Pacific Time · now |
| Area code | 925 |
| Coordinates | 37.7636, -121.9155 map |
| 3-digit prefix | 945 |
Population and income in 94582
| Population | 47,424 · higher than 86% of California ZIP codes |
|---|---|
| People per square mile | 3,536 · higher than 67% of California ZIP codes |
| Median age | 42.3 years · higher than 60% of California ZIP codes |
| Men / women | 48% / 53% |
| Median household income | $214,677 · higher than 97% of California ZIP codes |
| Income per person | $89,337 |
| Below the poverty line | 4.9% |
| Bachelor’s degree or higher | 77% of adults 25+ |
| Median home value | $1,635,700 · higher than 92% of California ZIP codes |
| Median rent | $2,932 a month |
| Housing units | 16,781 |
| Households | 16,466 (2.88 people on average) |
| Owners / renters | 70% / 30% |
| Land area | 13.41 sq mi (plus 0.02 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 94582. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 94582
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 94583 | San Ramon, CA | 2.1 mi W | Standard |
| 94570 | Moraga, CA | 2.4 mi NW | PO Box only |
| 94575 | Moraga, CA | 2.4 mi NW | Standard |
| 94568 | Dublin, CA | 3.3 mi S | Standard |
| 94526 | Danville, CA | 4.4 mi NW | Standard |
| 94506 | Danville, CA | 4.7 mi N | Standard |
| 94588 | Pleasanton, CA | 5.4 mi S | Standard |
| 94537 | Fremont, CA | 5.8 mi S | PO Box only |
| 94540 | Hayward, CA | 5.8 mi S | PO Box only |
| 94557 | Hayward, CA | 5.8 mi S | PO Box only |
| 94528 | Diablo, CA | 5.9 mi NW | PO Box only |
| 94566 | Pleasanton, CA | 7.1 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 94582 or measure the distance to another ZIP code.
How to address mail to 94582
123 MAIN ST
SAN RAMON CA 94582
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (94582-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in San Ramon, CA
All San Ramon ZIP codes with population and income →
Questions
- What city is ZIP code 94582?
- 94582 is a San Ramon, California ZIP code.
- What county is 94582 in?
- ZIP code 94582 is in Contra Costa County, California.
- What time zone is ZIP code 94582 in?
- 94582 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 94582?
- Phone numbers in ZIP code 94582 use area code 925.
- What is the population of ZIP code 94582?
- About 47,424 people live in ZIP code 94582, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 94582?
- The median household income in 94582 is $214,677 a year, higher than 97% of California ZIP codes.
- What ZIP codes are near 94582?
- The nearest ZIP codes to 94582 are 94583 (San Ramon, 2.1 miles), 94570 (Moraga, 2.4 miles), 94575 (Moraga, 2.4 miles) and 94568 (Dublin, 3.3 miles).