Townapedia
Larkspur City Hall 400 Magnolia Ave Larkspur CA 3-21-2010 1-56-19 PM
Larkspur City Hall 400 Magnolia Ave Larkspur CA 3-21-2010 1-56-19 PM · Sanfranman59, CC BY-SA 3.0
Lyford House, Tiburon
Lyford House, Tiburon · Frank Schulenburg, CC BY-SA 3.0
Alexander Avenue Bridge - View from Below
Alexander Avenue Bridge - View from Below · Marthature, CC BY-SA 4.0
Outdoor Art Club, Mill Valley, California
Outdoor Art Club, Mill Valley, California · Bento00, Public domain
Muir Wood11
Muir Wood11 · Unknown author, CC BY-SA 3.0
USCAE Bay Model - San Francisco Bay Detail
USCAE Bay Model - San Francisco Bay Detail · Something Original, Public domain

Alto, California

Alto is a community of 1,024 people in Marin County, California.

Loading the weather...
Population1,024 +67.6% since 2019
Elevation26 ft 8 m
Land area0.1 sq mi
ZIP code94941
Nearest airportSan Rafael Airport (SRF) 7 mi

Why visit Alto

Townapedia lists 10 museums and landmarks, 31 parks and trails, 54 places to eat, 3 places to stay and 5 attractions in and around town.

Highlights include Sequoia Cinema, Marin Theatre Company, Alexander-Acacia Bridge and Benjamin and Hilarita Lyford House.

August is the warmest month, with average highs of 83°F; December lows average 42°F.

About Alto

Alto (Spanish for "Tall") is a census-designated place adjacent to Mill Valley, California, United States, located in Marin County. It lies at an elevation of 26 feet (8 m). The population was 732 at the 2020 census.

From the Wikipedia article Alto, California (this version), under CC BY-SA 4.0.

Things to do5

Sequoia Cinema

Cinema and theater · 1.5 mi

25 Throckmorton Avenue, Mill Valley

Open in Google Maps · +1 415 818 9204

Marin Theatre Company

Cinema and theater · 1.1 mi

Open in Google Maps

Christmas Tree Hill

Scenic view · 1.5 mi

Open in Google Maps

Kite Hill

Scenic view · 0.7 mi

Open in Google Maps

Mayor's Lookout

Scenic view · 1.5 mi

Open in Google Maps

Museums and landmarks10

Alexander-Acacia Bridge

Bridge · National Register of Historic Places · 1.8 mi

Road bridge in Larkspur, United States of America

Open in Google Maps · Wikipedia

Benjamin and Hilarita Lyford House

Monument and historic site · National Register of Historic Places · 1.5 mi

Historic house in California, United States

Open in Google Maps · Wikipedia

Larkspur Downtown Historic District

Monument and historic site · National Register of Historic Places · 2.2 mi

Historic district in California, United States

Open in Google Maps · Wikipedia

Outdoor Art Club

Monument and historic site · National Register of Historic Places · 1.5 mi

Historical Landmark in Mill Valley, California, United States

Open in Google Maps · Wikipedia

Lyford House

Monument and historic site · 1.4 mi

Open in Google Maps

Muir Woods National Monument

Monument and historic site · 3.0 mi

National Monument in the United States

Open in Google Maps · Wikipedia

Triangle Marsh

Monument and historic site · 1.7 mi

Archaeological site in California, United States of America

Open in Google Maps · Wikipedia

U.S. Army Corps of Engineers Bay Model

Museum · 3.2 mi

Hydraulic scale model

Open in Google Maps · Wikipedia

The Outdoor Art Club

Museum · 1.5 mi

1 West Blithedale Avenue, Mill Valley

Open in Google Maps

Rosie's Cottage

Monument and historic site · 1.4 mi

Open in Google Maps

Parks, trails and playgrounds31

Aramburu Island

Hiking and trails · 1.5 mi

Open in Google Maps · Wikipedia

Rancho Saucelito

Park · 2.7 mi

Mexican land grant in California

Open in Google Maps · Wikipedia

Mill Valley Golf Course

Golf course · 1.0 mi

280 Buena Vista Avenue, Mill Valley

Open in Google Maps · +1-415-888-2690

Alto Bowl Open Space Preserve

Hiking and trails · 0.8 mi

2 South Way, Corte Madera

Open in Google Maps

Bayfront Park

Park · 0.8 mi

Open in Google Maps

Bothin Marsh Preserve

Park · 1.2 mi

Open in Google Maps

Corte Madera Town Park

Park · 1.5 mi

Open in Google Maps

Granada Park

Park · 1.0 mi

Open in Google Maps

Hauke Park

Park · 0.7 mi

Open in Google Maps

Menke Park

Park · 1.5 mi

Open in Google Maps

Molino Park

Park · 1.4 mi

Open in Google Maps

Strawberry Park

Park · 0.9 mi

Open in Google Maps

19 more on the map.

Advertisement

Restaurants and cafes54

Bungalow 44

Diner · American · 1.5 mi

44 East Blithedale Avenue

Tu-Sa 17:00-21:00; Su 17:00-20:00; Mo 17:00-20:30

Open in Google Maps · +1-415-381-2500

Burmatown

Restaurant · Burmese · 1.5 mi

18 Tamalpais Drive

Tu-Th 12:00-14:00,16:30-20:30; Fr 12:00-14:00,16:00-20:30; Sa 16:00-20:30

Open in Google Maps · +14159855060

Flores

Restaurant · Mexican · 1.4 mi

301 Corte Madera Town Center, Corte Madera

Su-Th 11:00-23:00; Fr-Sa 11:00-22:00

Open in Google Maps · +1-415-500-5145

Flour Craft Bakery

Restaurant · Breakfast, Bakery, Brunch · 1.4 mi

129 Miller Avenue, Mill Valley

Mo-Th 08:00-15:00; Fr-Su 08:00-16:00

Open in Google Maps · +1-415-384-8244

Joe's Taco Lounge

Restaurant · Mexican, Coffee Shop · 1.2 mi

382 Miller Avenue, Mill Valley

Mo-Th 06:00-21:00; Fr 06:00-22:00; Sa 07:00-22:00; Su 07:00-21:00

Open in Google Maps · +1-415-383-8164

Philz Coffee

Cafe · Coffee Shop · 1.4 mi

403 Corte Madera Town Center, Corte Madera

Mo-Su 05:30-17:30

Open in Google Maps · +14154962024

Piatti

Restaurant · Italian · 1.0 mi

625 Redwood Highway, Mill Valley

Mo-Fr 11:30-21:00; Sa-Su 11:00-21:00

Open in Google Maps · +1-415-380-2525

Robata Grill & Sushi

Restaurant · Japanese · 1.2 mi

591 Redwood Highway

Mo-We 11:30-14:00,17:30-20:30; Th-Fr 11:30-14:00,17:30-21:00;...

Open in Google Maps · +14153818400

SAJJ Mediterranean

Restaurant · Mediterranean · 0.4 mi

741 East Blithedale Avenue, Mill Valley

10:30-24:00

Open in Google Maps · +1 415 992 8206

Starbucks

Cafe · Coffee Shop · 1.5 mi

209 Corte Madera Town Center, Corte Madera

Mo-Fr 17:30-08:00; Su 18:00-08:00; Sa 18:30-08:00

Open in Google Maps · +1 415-927-1048

Tub-Tim

Restaurant · Thai · 1.4 mi

510 Tamalpais Drive

Mo-Sa 11:30-14:30,17:00-21:00

Open in Google Maps · +14159241223

Fieldwork Brewing Company

Bar and pub · 1.5 mi

107 Corte Madera Town Center

Mo-Th 12:00-21:00; Fr-Su 11:00-21:00

Open in Google Maps · +14158918273

42 more on the map.

Where to stay3

Churches and places of worship9

Advertisement

Shopping12

Gas and EV charging14

Schools, colleges and libraries43

Advertisement

Healthcare3

Map of Alto

184 places. The map loads OpenStreetMap tiles when you open it.

Climate by month

40°60°80°January: 8.8 in of rainFebruary: 8.7 in of rainMarch: 6.0 in of rainApril: 2.6 in of rainMay: 1.4 in of rainJune: 0.4 in of rainJuly: 0.0 in of rainAugust: 0.1 in of rainSeptember: 0.1 in of rainOctober: 2.0 in of rainNovember: 4.6 in of rainDecember: 9.8 in of rainJanuary: 57°FFebruary: 61°FMarch: 65°FApril: 69°FMay: 74°FJune: 80°FJuly: 82°FAugust: 83°FSeptember: 82°FOctober: 76°FNovember: 64°FDecember: 56°FJanuary: 42°FFebruary: 43°FMarch: 44°FApril: 46°FMay: 50°FJune: 52°FJuly: 53°FAugust: 54°FSeptember: 53°FOctober: 50°FNovember: 45°FDecember: 42°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRainSnow
Jan57°F42°F8.8 in0.0 in
Feb61°F43°F8.7 in0.0 in
Mar65°F44°F6.0 in0.0 in
Apr69°F46°F2.6 in0.0 in
May74°F50°F1.4 in0.0 in
Jun80°F52°F0.4 in0.0 in
Jul82°F53°F0.0 in0.0 in
Aug83°F54°F0.1 in0.0 in
Sep82°F53°F0.1 in0.0 in
Oct76°F50°F2.0 in0.0 in
Nov64°F45°F4.6 in0.0 in
Dec56°F42°F9.8 in0.0 in

U.S. Climate Normals 1991-2020 for Kentfield (4 mi away), NOAA NCEI.

People and cost of living

$129,191median household income
42.3median age
67.1%of adults have a bachelor's degree or higher
47.0%of homes are owner-occupied
14.1 minaverage commute
Age of residents
Under 1824%18 to 3421%35 to 6445%65 and over10%

American Community Survey 5-year estimates, 2020-2024, U.S. Census Bureau. Estimates have margins of error, larger for small towns.

Disaster history

Marin County has had 12 federal disaster declarations since 2000, most often for severe storms.

  • 2023-04-03: Severe Winter Storms, Straight-Line Winds, Flooding, Landslides, And Mudslides (Severe Storm)
  • 2023-01-14: Severe Winter Storms, Flooding, Landslides, And Mudslides (Flood)
  • 2023-01-09: Severe Winter Storms, Flooding, And Mudslides (Flood)
  • 2020-03-22: Covid-19 Pandemic (Biological)
  • 2020-03-13: Covid-19 (Biological)
  • 2019-05-17: Severe Winter Storms, Flooding, Landslides, And Mudslides (Severe Storm)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

San Rafael Airport (SRF) is the nearest airport with scheduled flights listed in OpenStreetMap, 7 miles away.

Drive times are estimates from straight-line distance, not routes.

Reviews, tips and questions

Loading what members have shared...

Sources and licences

Photo credits

Page built October 30, 2026. Spotted a mistake? Tell us or suggest a place.