Alpine County, CA ZIP Codes
3 ZIP codes cover all or part of Alpine County, California: 95223, 96120 and 95646. The Census Bureau counts 1,616 residents in the county, with a median household income of $105,521 and a median home value of $590,200. Median household income ranges from $100,417 in 96120 to $106,694 in 95223. Its largest communities include Arnold, Mesa Vista, Dorrington, Kirkwood and Alpine Village.
Alpine County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 1,616 |
| Households | 435 |
| Median household income | $105,521 |
| Median home value | $590,200 |
| Median age | 39.8 |
| Median rent | not published |
All 3 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 4,623 |
| Households (sum of ZIP codes) | 1,989 |
| Median household income, range across ZIP codes | $100,417 (96120) to $106,694 (95223) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $105,571 |
| Homeowners | 84.7% |
| Households with kids under 18 | 10.6% |
| Moved in the past year | 8.3% |
| Carrier routes in EDDM2GO's route library | 2 routes, 346 homes (2 of 3 ZIP codes) |
Top facts
- Highest median household income in Alpine County: 95223 ($106,694)
- Most residents: 95223 (3,056 people)
- Highest homeownership: 95223 (85.9% own their home)
- Most households with kids: 96120 (26.1% of households)
- Most new movers: 96120 (12.5% moved in last year)
- Youngest median age: 96120 (39.2 years)
- Highest median home value: 96120 ($603,100)
Every ZIP code in Alpine County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 95223 | Arnold | 3,056 | 1,584 | $106,694 | $476,000 | 85.9% | 7.0% | 5.4% | 1 | 17 | 81% of its land |
| 96120 | Markleeville | 1,349 | 345 | $100,417 | $603,100 | 81.2% | 26.1% | 12.5% | 1 | 354 | 100% of its land |
| 95646 | Kirkwood | 218 | 60 | — | $783,300 | 73.3% | 16.7% | 23.4% | — | — | 97% of its land |
A ZIP code is listed for Alpine County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Arnold — 2,482 residents · 1 ZIP code
- Mesa Vista — 445 residents · 1 ZIP code
- Dorrington — 406 residents · 1 ZIP code
- Kirkwood — 218 residents · 2 ZIP codes
- Alpine Village — 210 residents · 1 ZIP code
- Bear Valley (Alpine County) — 120 residents · 1 ZIP code
- Markleeville — 110 residents · 1 ZIP code
Price a mailing to Alpine County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Alpine County, CA?
- 95223, 96120 and 95646. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Alpine County?
- 1,616 residents in 435 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Alpine County?
- $105,521 for the county as a whole. Its ZIP codes range from $100,417 (96120) to $106,694 (95223).
- Which Alpine County ZIP code has the highest median household income?
- 95223, at $106,694, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Alpine County?
- For the 2 of 3 ZIP codes in EDDM2GO's stored route library: 2 carrier routes reaching 346 residential and 25 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.