ZIP Code 95471 — Guerneville CDP, CA Demographics & Data

ZIP code 95471 covers Guerneville, CA in Sonoma County with a population of about 604.

At a glance, the area shows median age of 60.5 versus a U.S. median of about 38.9.

It sits in telephone area codes 369, 707; U.S. House district CA-2; the SAN FRANCISCO - OAK - SAN JOSE media market.

Guerneville, CA reads as a military / base-oriented community on US5’s intent model (elevated veteran share (26.8%) and/or base-related place names). Service members and families often look up Basic Allowance for Housing (BAH) rates, on-base mail (PSC / P.O. Box) addresses, and nearby ZIP demographics when relocating.

US5 shows 2026 DoD BAH locality rates for this ZIP’s Military Housing Area on this page (pay grade × with/without dependents). Treat the table as a planning reference and confirm entitlement with your finance office or the official DTMO BAH lookup.

Median household income in ZIP 95471 is about $69,046 — about 8% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 15.1%; unemployment rate near 0.0%; 42.7% of adults with a bachelor’s degree or higher (about 9.0 points above the national share (33.7%)).

Labor and commute patterns include leading industry context around Manufacturing, Food services, and Professional services; about 34.8% of workers reporting work-from-home (about 19.6 points above the U.S. share (15.2%)); a mean commute of about 118.0 minutes (U.S. average near 26.8).

Median home value is about $617,500 — about 77% above the U.S. median home value ($348,079).

Housing tenure and rents show owner-occupancy near 71.8% (about 6.4 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 95471 in Guerneville, CA, a household would need roughly $170,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $3,967. That is about 146% above the local median household income ($69,046), so the median earner would likely stretch or need a larger down payment. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

FEMA’s National Risk Index rates natural-hazard risk for Guerneville CDP, CA as Relatively High (composite score 99.1), which is among the highest nationally. The strongest component scores on US5 are flood (99.2) and wildfire (98.2). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.

Climate normals for Guerneville CDP, CA show little to no average snow and around 39.9 inches of annual precipitation.

IRS migration statistics show a net inflow of about 30 for ZIP 95471 (Guerneville CDP, CA) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.