Townapedia
Old Borges Ranch (Walnut Creek, CA)
Old Borges Ranch (Walnut Creek, CA) · Sanfranman59, CC BY-SA 3.0
Shadelands Ranch House (Walnut Creek, CA)
Shadelands Ranch House (Walnut Creek, CA) · Sanfranman59, CC BY-SA 3.0
StPaulsChapel
StPaulsChapel · Pat Smith, CC BY-SA 3.0
Bubo, Lindsay's Great Horned Owl
Bubo, Lindsay's Great Horned Owl · Dandelion 1997, CC BY-SA 4.0
Andricus pattersonae on blue oak
Andricus pattersonae on blue oak · Janna Layton, CC BY-SA 4.0
Ghosts
Ghosts · John Morgan from Walnut Creek, CA, USA, CC BY 2.0

San Miguel, California

San Miguel is a community of 3,967 people in Contra Costa County, California.

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Population3,967 +15.6% since 2019
Elevation299 ft 91 m
Land area1.1 sq mi
ZIP code94596
Nearest airportBuchanan Field Airport (CCR) 7 mi

Why visit San Miguel

Townapedia lists 3 museums and landmarks, 9 parks and trails, 53 places to eat and 5 attractions in and around town.

Highlights include Century 16 Theater, Old Borges Ranch, Shadelands Ranch and Heather Farm Park.

August is the warmest month, with average highs of 83°F; December lows average 41°F.

About San Miguel

San Miguel is a census-designated place in Contra Costa County, California, United States. San Miguel sits at an elevation of 249 feet (76 m). The 2020 United States census reported San Miguel's population was 3,591.

From the Wikipedia article San Miguel, Contra Costa County, California (this version), under CC BY-SA 4.0.

Things to do5

Century 16 Theater

Cinema and theater · 1.5 mi

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Fossil Hill

Scenic view · 0.7 mi

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Outdoor Seating

Cinema and theater · 1.4 mi

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Sugarloaf Hill

Scenic view · 1.2 mi

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Sugarloaf Hill Benchmark

Scenic view · 0.7 mi

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Museums and landmarks3

Old Borges Ranch

Monument and historic site · National Register of Historic Places · 1.9 mi

The former ranch of early Walnut Creek pioneer Frank Borges

Open in Google Maps · Wikipedia

Shadelands Ranch

Monument and historic site · National Register of Historic Places · 2.9 mi

Nationally Registered Historic Place in Walnut Creek, CA, USA

Open in Google Maps · Wikipedia

Lindsay Wildlife Experience

Museum · 3.3 mi

American museum and wildlife rehabilitation center

Open in Google Maps · Wikipedia

Parks, trails and playgrounds9

Heather Farm Park

Park · 2.2 mi

Public park in Walnut Creek, California, USA

Open in Google Maps · Wikipedia

Diablo Foothills Regional Park

Park · 2.2 mi

Open in Google Maps · Wikipedia

Shell Ridge Open Space

Hiking and trails · 0.7 mi

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Sugarloaf Open Space

Hiking and trails · 1.0 mi

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Big Toy

Playground · 1.4 mi

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Howe Homestead Park

Park · 1.1 mi

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Lar Rieu Park

Park · 0.6 mi

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Rudgear Park

Park · 0.8 mi

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Restaurants and cafes53

Dough Zone

Restaurant · Chinese · 1.5 mi

1320 Locust Street, Walnut Creek

Su-Th 11:00-21:00, Fr-Sa 11:00-22:00

Open in Google Maps · +19252620500

George's Giant Hamburger

Restaurant · Burger, Sandwich, Chicken, American, Ice Cream, Tea, Hot Dog, Dessert, Wings, Sausage, Fries · 1.2 mi

1491 Newell Avenue, Walnut Creek

Mo-Sa 11:00-20:00

Open in Google Maps · +1 925 939 4888

Original Joe's

Diner · American · 1.3 mi

1300 South Main Street, Walnut Creek

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

Open in Google Maps · +19252694050

Pacific Catch

Restaurant · Seafood · 1.3 mi

1305 South Main Street, Walnut Creek

Su-Th 11:00-21:00, Fr-Sa 11:00-22:00

Open in Google Maps · +19253787565

Starbucks

Cafe · Coffee Shop · 1.3 mi

103 Broadway Lane, Walnut Creek

Open in Google Maps · +1 925-937-1377

World Famous Hotboys

Restaurant · Chicken · 1.6 mi

1394 North Main Street, Walnut Creek

Su-We 09:00-22:00, Th 09:00-24:00, Fr-Sa 09:00-02:00

Open in Google Maps · +19253935579

Marvel Cake

Bakery · 1.3 mi

1496 Newell Avenue, Walnut Creek

Mo 09:00-18:00; Tu-Sa 09:00-19:00; Su 10:00-18:00

Open in Google Maps · +14088167046

Boudin | SF

Restaurant · Sandwich, Bakery · 1.3 mi

12 Broadway Plaza, Walnut Creek

Open in Google Maps · +1-925-935-4375

Buckhorn Grill

Restaurant · Barbecue · 1.5 mi

1171 Locust Street, Walnut Creek

Open in Google Maps · +19259457676

Il Fornaio

Restaurant · Italian · 1.4 mi

1430 Mount Diablo Boulevard, Walnut Creek

Open in Google Maps · +19252960100

North Italia

Restaurant · Italian · 1.5 mi

1179 Locust Street, Walnut Creek

Open in Google Maps · +19254414615

Rooftop Restaurant & Bar

Diner · American · 1.5 mi

1500 Mount Diablo Boulevard, Walnut Creek

Open in Google Maps · +19253003540

41 more on the map.

Churches and places of worship7

Shopping14

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Gas and EV charging4

Schools, colleges and libraries45

Healthcare1

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Map of San Miguel

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

Climate by month

40°60°80°January: 5.1 in of rainFebruary: 4.9 in of rainMarch: 3.7 in of rainApril: 1.9 in of rainMay: 1.1 in of rainJune: 0.3 in of rainJuly: 0.0 in of rainAugust: 0.0 in of rainSeptember: 0.1 in of rainOctober: 1.2 in of rainNovember: 2.6 in of rainDecember: 5.1 in of rainJanuary: 54°FFebruary: 55°FMarch: 58°FApril: 62°FMay: 68°FJune: 76°FJuly: 82°FAugust: 83°FSeptember: 80°FOctober: 72°FNovember: 60°FDecember: 53°FJanuary: 42°FFebruary: 42°FMarch: 43°FApril: 44°FMay: 49°FJune: 55°FJuly: 62°FAugust: 61°FSeptember: 60°FOctober: 54°FNovember: 46°FDecember: 41°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRainSnow
Jan54°F42°F5.1 in0.1 in
Feb55°F42°F4.9 in0.5 in
Mar58°F43°F3.7 in0.1 in
Apr62°F44°F1.9 in0.0 in
May68°F49°F1.1 in0.0 in
Jun76°F55°F0.3 in0.0 in
Jul82°F62°F0.0 in0.0 in
Aug83°F61°F0.0 in0.0 in
Sep80°F60°F0.1 in0.0 in
Oct72°F54°F1.2 in0.0 in
Nov60°F46°F2.6 in0.0 in
Dec53°F41°F5.1 in0.0 in

U.S. Climate Normals 1991-2020 for Mt Diablo Junction (6 mi away), NOAA NCEI.

People and cost of living

$250,001median household income
$1,649,100median home value
$2,758median monthly rent
48.4median age
70.0%of adults have a bachelor's degree or higher
90.4%of homes are owner-occupied
30.3 minaverage commute
Age of residents
Under 1823%18 to 3411%35 to 6438%65 and over28%

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

Disaster history

Contra Costa County has had 9 federal disaster declarations since 2000, most often for floods.

  • 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)
  • 2017-04-01: Severe Winter Storms, Flooding, And Mudslides (Flood)
  • 2017-03-16: Severe Winter Storms, Flooding, And Mudslides (Flood)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

Buchanan Field Airport (CCR) 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

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Sources and licences

Photo credits

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