Duncans Mills, CA · standard
ZIP Code 95430
Sonoma County, California - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 44
- 72/sq mi
ZIP code 95430 is a sparsely populated ZIP (a standard USPS delivery area) in Duncans Mills, Sonoma County, California, home to just 44 residents across 0.6 square miles, a density of 72 people per square mile, in the Los Angeles time zone.
Median household income is not on file for ZIP 95430, but per-capita income is -. The poverty rate stands at - and the unemployment rate at -. Median home value sits at -, median rent at - a month, and owner-occupancy at -.
Education and household profile round out the picture: - of adults hold a bachelor's degree or higher, the median age is -, and the average commute is -. Beyond these figures, 9 nearby ZIP codes within about 10 miles are surfaced below, along with 6 more sharing Sonoma County, letting you compare 95430 to its immediate surroundings rather than a national baseline alone.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 95430, Duncans Mills, CA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
44
Population
0.6
Area (sq mi)
72
People / sq mi
Los Angeles
Time Zone
standard
ZIP Type
Who lives in ZIP 95430?
-
Median Age
-
Male
-
Female
-
Foreign-Born
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
16
Total Housing Units
0
Occupied Units
16
Vacant Units
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 18 business establishments in ZIP 95430, employing approximately 99 people with a combined annual payroll of $3,651,000.
18
Businesses
99
Employees
$3.7M
Annual Payroll
2
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Retail trade | 6 | 33.3% |
| Accommodation and food services | 4 | 22.2% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 95430 vs 95462 →
ZIP 95430 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 95436
Forestville (95436)
5,418 residents
- 95446
Guerneville (95446)
4,750 residents
- 95465 2,083
Occidental (95465)
2,083 residents
- 95462 1,417
Monte Rio (95462)
1,417 residents
- 94923 1,411
Bodega Bay (94923)
1,411 residents
- 95471 522
Rio Nido (95471)
522 residents
- 94922 425
Bodega (94922)
425 residents
- 95450 387
Jenner (95450)
387 residents
- 95486 62
Villa Grande (95486)
62 residents
What this shows Among its immediate neighbors, ZIP 95430 ranks #0 by population - useful context the national average alone can't give.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 95462 | Monte Rio, CA | 1,417 | 1.3 mi |
| 95486 | Villa Grande, CA | 62 | 1.5 mi |
| 95465 | Occidental, CA | 2,083 | 4.1 mi |
| 95446 | Guerneville, CA | 4,750 | 5.1 mi |
| 94923 | Bodega Bay, CA | 1,411 | 8.3 mi |
| 95471 | Rio Nido, CA | 522 | 6.1 mi |
| 95450 | Jenner, CA | 387 | 7.0 mi |
| 95436 | Forestville, CA | 5,418 | 7.5 mi |
| 94922 | Bodega, CA | 425 | 9.8 mi |
More ZIP Codes in Sonoma County
Related Areas
Frequently Asked Questions
What county is ZIP code 95430 in? ▼
What is the population of ZIP code 95430? ▼
How many businesses are in ZIP code 95430? ▼
Read our methodology to see how this data is sourced, computed, and verified.