94933 ZIP Code, Forest Knolls, CA
94933 is a ZIP code in Forest Knolls, California in Marin County. It covers 3.2 square miles of land. The closest ZIP codes are 94963, 94938 and 94973. 1,033 people live here in 563 households. With about 322 people per square mile it is lightly settled, and most homes are owner-occupied (78%). Median household income is $133,006, above the California median of $99,122; the median age is 62.2, older than most ZIP codes.
Quick facts
- Mailing city: Forest Knolls, CA
- County: Marin County
- Land area: 3.2 sq mi
- Population: 1,033
- Median household income: $133,006
Key figures
| Measure | Value |
|---|---|
| Residents | 1,033 |
| Households | 563 |
| Median household income | $133,006 |
| Income per person | $85,793 |
| Median age | 62.2 |
| Homeowners | 78.2% |
| Median home value | $862,100 |
| Median rent | not published |
| Bachelor's degree or higher | 52.6% |
| Average commute (minutes) | 35.5 |
| Households with kids under 18 | 16.3% |
| Moved in the past year | 3.7% |
| Below the poverty line | 4.4% |
| Broadband internet | 92.2% |
| Speak a non-English language at home | 0.4% |
Household income
| % of households | Value |
|---|---|
| <$10K | 0.0% |
| $10–15K | 0.0% |
| $15–25K | 3.6% |
| $25–35K | 0.0% |
| $35–50K | 4.3% |
| $50–75K | 3.2% |
| $75–100K | 21.0% |
| $100–150K | 36.9% |
| $150–200K | 16.7% |
| $200K+ | 14.4% |
Age
| % of all residents | Value |
|---|---|
| <10 | 3.7% |
| 10–19 | 6.1% |
| 20–24 | 5.6% |
| 25–34 | 5.0% |
| 35–44 | 11.0% |
| 45–54 | 9.3% |
| 55–64 | 18.3% |
| 65–74 | 24.5% |
| 75+ | 16.5% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 46.8% |
| Owned outright | 27.3% |
| Rented | 19.8% |
| Vacant | 6.1% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 84.5% |
| Townhome | 3.3% |
| 2–4 units | 12.2% |
| 5–19 units | 0.0% |
| 20+ units | 0.0% |
| Mobile / other | 0.0% |
Businesses in 94933
13 business establishments with 68 employees (ZIP Codes Business Patterns 2023).
- Construction: 3
EDDM carrier routes
See every USPS carrier route in 94933 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 94963 — San Geronimo CDP, CA (1.4 mi)
- 94938 — Lagunitas-Forest Knolls CDP, CA (2.4 mi)
- 94973 — Woodacre CDP, CA (2.7 mi)
- 94946 — Nicasio CDP, CA (4 mi)
- 94950 (4 mi)
- 94924 — Bolinas CDP, CA (4.5 mi)
- 94930 — Fairfax town, CA (5.2 mi)
- 94960 — Sleepy Hollow CDP, CA (6.1 mi)
Areas that include 94933
- Lagunitas-Forest Knolls, CA ZIP codes — 3 ZIP codes
- Forest Knolls, CA ZIP codes — 1 ZIP code
- Marin County ZIP codes — 29 ZIP codes
- California ZIP code data
Where it ranks
- No. 3 of 21: highest share of owner-occupied homes in Marin County
- No. 3 of 21: highest median age in Marin County
Mail every home in 94933
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 94933, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 94933 in?
- 94933 is a Forest Knolls, CA mailing address. By land area, 95% lies inside Lagunitas-Forest Knolls; the rest is outside any Census-defined city or community.
- What county is 94933 in?
- 94933 is in Marin County.
- What is the population of 94933?
- About 1,033 people (±383), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 1,226.
- What is the median household income in 94933?
- $133,006 (±$24,293), compared with $99,122 for California as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 94933?
- EDDM2GO's stored route library does not include 94933 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 94933?
- The closest, measured center to center: 94963 (1.4 mi, San Geronimo), 94938 (2.4 mi, Lagunitas-Forest Knolls), 94973 (2.7 mi, Woodacre), 94946 (4 mi, Nicasio), 94950 (4 mi) and 94924 (4.5 mi, Bolinas).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.