Contra Costa Centre, CA ZIP Codes
2 ZIP codes serve Contra Costa Centre, California: 94598 and 94597. Together they are home to 50,335 residents in 21,610 households. That is more than the 6,893 people counted inside Contra Costa Centre Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $132,063 in 94597 to $186,225 in 94598.
Contra Costa Centre Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 6,893 |
| Households | 3,502 |
| Median household income | $121,313 |
| Median home value | $733,300 |
| Median age | 33.6 |
| Median rent | $2,713 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 50,335 |
| Households (sum of ZIP codes) | 21,610 |
| Median household income, range across ZIP codes | $132,063 (94597) to $186,225 (94598) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $159,202 |
| Homeowners | 61.4% |
| Households with kids under 18 | 24.7% |
| Moved in the past year | 14.2% |
| Carrier routes in EDDM2GO's route library | 38 routes, 22,577 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Contra Costa Centre: 94598 ($186,225)
- Most residents: 94598 (27,206 people)
- Highest homeownership: 94598 (76.3% own their home)
- Most households with kids: 94598 (28.7% of households)
- Most new movers: 94597 (17.4% moved in last year)
- Youngest median age: 94597 (39.1 years)
- Highest median home value: 94598 ($1,339,900)
Every ZIP code in Contra Costa Centre
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 94598 | Walnut Creek | 27,206 | 10,828 | $186,225 | $1,339,900 | 76.3% | 28.7% | 11.5% | 23 | 11,658 | 0% of its land |
| 94597 | Walnut Creek | 23,129 | 10,782 | $132,063 | $1,026,800 | 46.4% | 20.6% | 17.4% | 15 | 12,244 | 13% of its land |
A ZIP code is listed for Contra Costa Centre when at least 10% of its land lies inside the Contra Costa Centre Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Contra Costa Centre. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Contra Costa Centre.
Counties
- Contra Costa County — 47 ZIP codes
Nearby cities sharing these ZIP codes
- Walnut Creek — 4 ZIP codes
Price a mailing to Contra Costa Centre ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Contra Costa Centre, CA?
- 94598 and 94597. A ZIP code is listed for Contra Costa Centre when at least 10% of its land lies inside the Contra Costa Centre Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Contra Costa Centre.
- What is the population of Contra Costa Centre, CA?
- The Census Bureau counts 6,893 residents inside Contra Costa Centre Census-designated place (ACS 2020–2024). The 2 ZIP codes that serve Contra Costa Centre hold 50,335 residents in all.
- What is the median household income in Contra Costa Centre, CA?
- $121,313 inside Contra Costa Centre Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $132,063 to $186,225.
- Which Contra Costa Centre ZIP code has the highest median household income?
- 94598, at $186,225, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Contra Costa Centre, CA?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 38 carrier routes reaching 22,577 residential and 1,324 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.