Sereno del MarCA
Home to 101 people, this town lies in California.
Is Sereno del Mar a good place to live?
83% of adults 25 and older hold a bachelor’s degree or more in Sereno del Mar, against 29% in California’s towns and 29% across U.S. towns. Of the 848 California towns we compare, none has a higher share of households owning their home than Sereno del Mar. The biggest park or preserve is Sonoma Coast State Park, at 26 acres. Sereno del Mar has fewer than 1,000 residents, too few for fair grades; the figures below are still real.
101 people, and everyone knows the way
In a town this size, neighbors are the best guide. Ask them anything.
Fort Ross and 27 more within 40 miles
Museums, parks, gardens and other places to visit around Sereno del Mar. Close and well known come first.
13 mi Ancient siteFort Ross
10 mi National SeashorePoint Reyes National Seashore2.4M visitors a year
8 mi Ancient siteBodega Bay
14 mi National Recreation AreaGolden Gate National Recreation Area15.7M visitors a year
19 mi MuseumCharles M. Schulz Museum and Research Center
5 mi BeachGoat Rock BeachPhoto credits
Fort Ross: Frank Schulenburg, CC BY-SA 4.0 · Point Reyes National Seashore: King of Hearts, CC BY-SA 4.0 · Bodega Bay: Pixistik1687, Public domain · Golden Gate National Recreation Area: Unknown, CC BY-SA 3.0 · Charles M. Schulz Museum and Research Center: BrokenSphere, CC BY-SA 3.0 · Goat Rock Beach: John Uhrig from Davis, CA, United States, CC BY 2.0
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Moving to Sereno del Mar: who provides what
Sereno del Mar is unincorporated, so Sonoma County and regional agencies provide most services.
EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.
The data
Ordered by what stands out in Sereno del Mar.
The biggest natural risk in Sereno del Mar is landslides, at a very high overall level
37% of Sereno del Mar’s expected losses from natural hazards come from landslides, followed by inland flooding at 32%. On expected storm and flood damage, Sereno del Mar sits above 98% of U.S. communities.
FEMA National Risk Index · OpenFEMA
Typical low → high °F
NOAA U.S. Climate Normals, 1991–2020
How healthy Sereno del Mar is
For adults in Sereno del Mar, the share who have obesity is 27%. CDC measures, 32 in all: Sereno del Mar beats California on 12 and trails on 8.
| Sereno del Mar | California towns | U.S. towns | |
|---|---|---|---|
| Binge drink (CDC PLACES) | 13% | 16% | 16% |
| Obesity (CDC PLACES) | 27% | 29% | 35% |
| High blood pressure (CDC PLACES) | 38% | 31% | 35% |
| Sleep under 7 hours (CDC PLACES) | 32% | 35% | 36% |
| What stands out | Sereno del Mar | CA |
|---|---|---|
| Fewer uninsured adults | 4.5% | 10.6% |
| Fewer adults facing housing insecurity | 8% | 14.9% |
| More adults who have had cancer | 12.4% | 6.4% |
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA
Protected land: 4.4% of Sereno del Mar
In 1 park or preserve, walkers have 0.4 miles of trail. Sereno del Mar’s trail density stands at 0.6 miles per square mile.
| Sereno del Mar | California towns | U.S. towns | |
|---|---|---|---|
| Miles of trail per square mile | 0.6 miles per square mile | 1.0 | 0.4 |
| Conserved land | 4.4% | 4.3% | 4.3% |
| Biggest places to walk | Trails | Acres |
|---|---|---|
| 1. Sonoma Coast State Park | 0.2 mi | 26 |
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US
Zillow Home Value Index · Redfin Data Center
Everything we know about Sereno del Mar
Colleges nearby
None within 15 miles of Sereno del Mar; the nearest are
About 0 of every 100 Sereno del Mar residents are enrolled in college, against 8 across California.
About Sereno del Mar
Census-designated place in California, United States
Sereno del Mar (Spanish for "Serene of the Sea") is a census-designated place (CDP) in Sonoma County, California, United States. Sereno del Mar sits at an elevation of 190 feet (58 m). The 2020 United States census reported Sereno del Mar's population was 107.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
- Area
- 0.7 sq mi
- Elevation
- 190 ft
Questions about Sereno del Mar
Short answers, built from the data on this page.
Is Sereno del Mar, CA a good place to live?
Sereno del Mar has fewer than 1,000 residents, too few for fair grades; the figures below are still real.