California, PA ZIP Codes
3 ZIP codes serve California, Pennsylvania: 15417, 15419 and 15423. Together they are home to 12,630 residents in 5,035 households. That is more than the 4,864 people counted inside California borough limits, because these ZIP codes reach past its boundary. Median household income ranges from $43,813 in 15419 to $77,857 in 15423.
California borough limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 4,864 |
| Households | 1,407 |
| Median household income | $48,606 |
| Median home value | $152,200 |
| Median age | 21.7 |
| Median rent | $806 |
All 3 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 12,630 |
| Households (sum of ZIP codes) | 5,035 |
| Median household income, range across ZIP codes | $43,813 (15419) to $77,857 (15423) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $56,281 |
| Homeowners | 65.3% |
| Households with kids under 18 | 21.8% |
| Moved in the past year | 15.1% |
| Carrier routes in EDDM2GO's route library | 13 routes, 5,761 homes (3 of 3 ZIP codes) |
Top facts
- Highest median household income in California: 15423 ($77,857)
- Most residents: 15417 (7,363 people)
- Highest homeownership: 15423 (86.5% own their home)
- Most households with kids: 15423 (32.0% of households)
- Most new movers: 15419 (36.3% moved in last year)
- Youngest median age: 15419 (21.5 years)
- Highest median home value: 15423 ($185,900)
Every ZIP code in California
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 15417 | Brownsville | 7,363 | 3,292 | $55,395 | $106,400 | 69.3% | 18.3% | 7.8% | 8 | 3,737 | 8% of its land |
| 15419 | California | 3,421 | 1,019 | $43,813 | $126,000 | 37.1% | 25.9% | 36.3% | 3 | 1,566 | 100% of its land; mailing city |
| 15423 | Coal Center | 1,846 | 724 | $77,857 | $185,900 | 86.5% | 32.0% | 5.1% | 2 | 726 | 46% of its land |
A ZIP code is listed for California when at least 10% of its land lies inside California borough limits, when it holds at least 10% of the place's land, or when its USPS mailing city is California. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside California.
Counties
- Washington County — 58 ZIP codes
Price a mailing to California ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in California, PA?
- 15417, 15419 and 15423. A ZIP code is listed for California when at least 10% of its land lies inside California borough limits, when it holds at least 10% of the place's land, or when its USPS mailing city is California.
- What is the population of California, PA?
- The Census Bureau counts 4,864 residents inside California borough limits (ACS 2020–2024). The 3 ZIP codes that serve California hold 12,630 residents in all.
- What is the median household income in California, PA?
- $48,606 inside California borough limits, per the Census Bureau. Across its ZIP codes the medians run from $43,813 to $77,857.
- Which California ZIP code has the highest median household income?
- 15423, at $77,857, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in California, PA?
- For the 3 of 3 ZIP codes in EDDM2GO's stored route library: 13 carrier routes reaching 5,761 residential and 269 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.