Nicasio, CA ZIP Codes
One ZIP code serves Nicasio, California: 94946. Together they are home to 715 residents in 265 households. That is more than the 91 people counted inside Nicasio Census-designated place, because these ZIP codes reach past its boundary.
Nicasio Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 91 |
| Households | 31 |
| Median household income | $250,001 |
| Median home value | $1,968,800 |
| Median age | 53.4 |
| Median rent | not published |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 715 |
| Households (sum of ZIP codes) | 265 |
| Median household income, range across ZIP codes | $154,688 (94946) to $154,688 (94946) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $154,688 |
| Homeowners | 81.5% |
| Households with kids under 18 | 17.0% |
| Moved in the past year | 7.7% |
| Carrier routes in EDDM2GO's route library | 1 routes, 117 homes (1 of 1 ZIP codes) |
Every ZIP code in Nicasio
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 94946 | Nicasio | 715 | 265 | $154,688 | $2,000,000+ | 81.5% | 17.0% | 7.7% | 1 | 117 | 4% of its land; mailing city |
A ZIP code is listed for Nicasio when at least 10% of its land lies inside the Nicasio Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Nicasio. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Nicasio.
Counties
- Marin County — 29 ZIP codes
Price a mailing to Nicasio ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Nicasio, CA?
- 94946. A ZIP code is listed for Nicasio when at least 10% of its land lies inside the Nicasio Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Nicasio.
- What is the population of Nicasio, CA?
- The Census Bureau counts 91 residents inside Nicasio Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Nicasio hold 715 residents in all.
- What is the median household income in Nicasio, CA?
- $250,001 inside Nicasio Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $154,688 to $154,688.
- How many carrier routes and mailboxes are in Nicasio, CA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 1 carrier routes reaching 117 residential and 0 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.