Rio Dell, CA ZIP Codes
2 ZIP codes serve Rio Dell, California: 95540 and 95562. Together they are home to 17,891 residents in 7,207 households. That is more than the 3,349 people counted inside Rio Dell city limits, because these ZIP codes reach past its boundary. Median household income ranges from $42,975 in 95562 to $63,695 in 95540.
Rio Dell city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 3,349 |
| Households | 1,480 |
| Median household income | $42,753 |
| Median home value | $301,700 |
| Median age | 35.2 |
| Median rent | $1,042 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 17,891 |
| Households (sum of ZIP codes) | 7,207 |
| Median household income, range across ZIP codes | $42,975 (95562) to $63,695 (95540) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $59,331 |
| Homeowners | 56.7% |
| Households with kids under 18 | 27.3% |
| Moved in the past year | 10.7% |
| Carrier routes in EDDM2GO's route library | 14 routes, 7,382 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Rio Dell: 95540 ($63,695)
- Most residents: 95540 (14,469 people)
- Highest homeownership: 95562 (57.9% own their home)
- Most households with kids: 95540 (28.0% of households)
- Most new movers: 95540 (12.0% moved in last year)
- Youngest median age: 95562 (36.0 years)
- Highest median home value: 95540 ($389,500)
Every ZIP code in Rio Dell
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 95540 | Fortuna | 14,469 | 5,689 | $63,695 | $389,500 | 56.4% | 28.0% | 12.0% | 12 | 6,394 | 1% of its land |
| 95562 | Rio Dell | 3,422 | 1,518 | $42,975 | $305,000 | 57.9% | 24.6% | 5.4% | 2 | 1,471 | 12% of its land; mailing city |
A ZIP code is listed for Rio Dell when at least 10% of its land lies inside Rio Dell city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Rio Dell. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Rio Dell.
Counties
- Humboldt County — 35 ZIP codes
Nearby cities sharing these ZIP codes
- Fortuna — 1 ZIP code
Price a mailing to Rio Dell ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Rio Dell, CA?
- 95540 and 95562. A ZIP code is listed for Rio Dell when at least 10% of its land lies inside Rio Dell city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Rio Dell.
- What is the population of Rio Dell, CA?
- The Census Bureau counts 3,349 residents inside Rio Dell city limits (ACS 2020–2024). The 2 ZIP codes that serve Rio Dell hold 17,891 residents in all.
- What is the median household income in Rio Dell, CA?
- $42,753 inside Rio Dell city limits, per the Census Bureau. Across its ZIP codes the medians run from $42,975 to $63,695.
- Which Rio Dell ZIP code has the highest median household income?
- 95540, at $63,695, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Rio Dell, CA?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 14 carrier routes reaching 7,382 residential and 482 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.