Reliez Valley, CA ZIP Codes
One ZIP code serves Reliez Valley, California: 94549. Together they are home to 28,420 residents in 10,682 households. That is more than the 3,173 people counted inside Reliez Valley Census-designated place, because these ZIP codes reach past its boundary.
Reliez Valley Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 3,173 |
| Households | 1,081 |
| Median household income | $249,864 |
| Median home value | $1,740,200 |
| Median age | 49 |
| Median rent | $3,501 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 28,420 |
| Households (sum of ZIP codes) | 10,682 |
| Median household income, range across ZIP codes | $234,516 (94549) to $234,516 (94549) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $234,516 |
| Homeowners | 78.9% |
| Households with kids under 18 | 36.8% |
| Moved in the past year | 10.2% |
| Carrier routes in EDDM2GO's route library | 27 routes, 11,250 homes (1 of 1 ZIP codes) |
Every ZIP code in Reliez Valley
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 94549 | Lafayette | 28,420 | 10,682 | $234,516 | $2,000,000+ | 78.9% | 36.8% | 10.2% | 27 | 12,158 | 12% of its land |
A ZIP code is listed for Reliez Valley when at least 10% of its land lies inside the Reliez Valley Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Reliez Valley. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Reliez Valley.
Counties
- Contra Costa County — 47 ZIP codes
Nearby cities sharing these ZIP codes
- Lafayette — 1 ZIP code
Price a mailing to Reliez Valley ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Reliez Valley, CA?
- 94549. A ZIP code is listed for Reliez Valley when at least 10% of its land lies inside the Reliez Valley Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Reliez Valley.
- What is the population of Reliez Valley, CA?
- The Census Bureau counts 3,173 residents inside Reliez Valley Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Reliez Valley hold 28,420 residents in all.
- What is the median household income in Reliez Valley, CA?
- $249,864 inside Reliez Valley Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $234,516 to $234,516.
- How many carrier routes and mailboxes are in Reliez Valley, CA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 27 carrier routes reaching 11,250 residential and 907 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.