Hidden Valley Lake

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Hidden Valley Lake

Total population

5,872

Median home value

$394,800

26.5%

Bachelor's+

Median income

$84,152

Hidden Valley Lake$84k

National$74k

Elevation363 m

Land area25.61 km²

Weather93°F · Sunny

Coordinates38.80°, -122.55°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

City facts

Facts from Wikidata (CC0).

Overview

Hidden Valley Lake is a census-designated place (CDP) and gated subdivision in Lake County, California, United States. It is a common-interest development managed by the Hidden Valley Lake Association (HVLA). Its population was 6,235 at the 2020 census, up from 5,579 at the 2010 census.

History & geography

Excerpted from the corresponding Wikipedia article (CC BY-SA).

Demographics & economy

Source: US Census Bureau — American Community Survey, 5-year estimates.

Geography

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Current forecast

Forecast for Hidden Valley Lake, CA from NOAA NWS API.

Health (adults)

Age-adjusted prevalence estimates from CDC PLACES (latest release).

Wildlife & biodiversity

Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).

Notable people from here

People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.

Nearby places in California

• Lower Lake
  8.3 mi away
• Cobb
  9.5 mi away · pop. 842
• Clearlake Oaks
  16.2 mi away · pop. 2,198
• Deer Park
  18.9 mi away · pop. 720
• Kelseyville
  19 mi away
• Lakeport
  25.8 mi away · pop. 5,113
• Oakville
  26.3 mi away
• North Lakeport
  27.5 mi away
• Nice
  27.7 mi away
• Glen Ellen
  30.8 mi away · pop. 1,078
• Moskowite Corner
  31.4 mi away
• Eldridge
  32.4 mi away

Browse all places in California →

Geography & sun

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Public attention

Pageview totals from the Wikimedia Pageviews API.

Books about Hidden Valley Lake

Sudoku Genius Mind Exercises Volume 1

Hidden Valley State of Mind Collection · 2019

Lake Sherwood/Hidden Valley area plan

Ventura County (Calif.). Planning Division · 1987

Ventura County general plan

Ventura County (Calif.). Planning Division · 1994

Backroads of the California Wine Country

Karen Misuraca · 2006

Study Guide -- The Other Wes Moore by Wes Moore

SuperSummary · 2018

Winsor McCay

Winsor McCay · 2003

ROHAN IDEA OF POLUTION.

ROHAN CHOUDHARY. · 2009

Search results from Open Library.

Recent natural events nearby

• Wildfire FELIZ, Mendocino, California
  Wildfires · 2026-08-01 · 35 mi
• Wildfire LUCAS, Lake, California
  Wildfires · 2026-09-10 · 38 mi
• Wildfire LUCAS, Lake, California
  Wildfires · 2026-09-10 · 38 mi
• Wildfire GANN, Calaveras, California
  Wildfires · 2026-08-03 · 107 mi
• Wildfire FLORISTON, Nevada, California
  Wildfires · 2026-09-16 · 142 mi
• Wildfire Hawk, Washoe, Nevada
  Wildfires · 2026-08-22 · 148 mi
• Wildfire Hawk, Washoe, Nevada
  Wildfires · 2026-08-22 · 148 mi
• Wildfire Bug, Lassen, California
  Wildfires · 2026-08-08 · 149 mi

Wildfires, storms and other events from NASA EONET (last 12 months, within 250 mi).

Recently spotted species

Pacific Gopher Snake

Pituophis catenifer catenifer

Seen 2026-09-29

Douglas's Ground Squirrel

Otospermophilus douglasii

Seen 2026-09-28

Columbian Black-tailed Deer

Odocoileus hemionus columbianus

Seen 2026-09-23

Pacific poison oak

Toxicodendron diversilobum

Seen 2026-09-20

California torreya

Torreya californica

Seen 2026-09-20

Mule Deer

Odocoileus hemionus

Seen 2026-09-19

great mullein

Verbascum thapsus

Seen 2026-09-19

California Quail

Callipepla californica

Seen 2026-09-19

Northern Pacific Rattlesnake

Crotalus oreganus oreganus

Seen 2026-09-19

Research-grade observations from iNaturalist (within ~15 mi).