Townapedia
Downtown Santa Margarita
Downtown Santa Margarita · bill mulder from santa margarita, usa, CC BY 2.0
Barn, Santa Margarita Ranch
Barn, Santa Margarita Ranch · Tracey Adams from Atascadero, USA, CC BY 2.0
Santa Margarita, CA, USA - panoramio
Santa Margarita, CA, USA - panoramio · Thomas Camargo, CC BY 3.0
Santa Margarita, CA, USA - panoramio (2)
Santa Margarita, CA, USA - panoramio (2) · Thomas Camargo, CC BY 3.0
Santa Margarita, CA, USA - panoramio (1)
Santa Margarita, CA, USA - panoramio (1) · Thomas Camargo, CC BY 3.0
Santa Margarita, CA, USA - panoramio (3)
Santa Margarita, CA, USA - panoramio (3) · Thomas Camargo, CC BY 3.0

Santa Margarita, California

Santa Margarita is a community of 1,149 people in San Luis Obispo County, California.

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Population1,149 +2.4% since 2019
Elevation1,014 ft 309 m
Land area0.5 sq mi
ZIP code93453
Nearest airportSan Luis Obispo Regional Airport (SBP) 11 mi

Why visit Santa Margarita

Townapedia lists 1 park or trail, 4 places to eat and 1 attraction in and around town.

September is the warmest month, with average highs of 80°F; December lows average 44°F.

About Santa Margarita

Santa Margarita (Spanish for "St. Margaret") is an unincorporated community located in San Luis Obispo County, California, United States. It was founded in 1889 near Cuesta Peak and San Luis Obispo along today's State Route 58. The town's name comes from the Mexican Alta California land grant of Rancho Santa Margarita. It is home to the Santa Margarita de Cortona Asistencia site.

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

Things to do1

Chalk Hill

Scenic view · 1.1 mi

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Parks, trails and playgrounds1

Santa Margarita Community Park

Park

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Restaurants and cafes4

Ancient Peaks Winery

Brewery and winery

22720 El Camino Real

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The Range

Diner · American

22317 El Camino Real

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Santa Margarita Tavern

Bar and pub

22302 El Camino Real

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The Porch Cafe

Restaurant

22322 El Camino Real

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Churches and places of worship2

Santa Margarita Community Church

Church

22525 I Street

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Santa Margarita de Cortona Catholic Church

Church · Catholic

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History

Santa Margarita was named for the 13th-century Saint Margaret of Cortona (1247–1297).

Santa Margarita Valley, with its year-round running streams and abundant acorns, was a meeting place for northern Chumash and southern Salinan around 6500 BCE. The de Anza Expedition traversed the Cuesta Grade into the valley in 1776. After Fr. Junipero Serra founded the Mission San Luis Obispo de Tolosa, he realized that an assistancia (sub-mission) was needed. The Santa Margarita de Cortona Asistencia was founded circa 1775, and was named for the Italian Saint, Santa Margarita de Cortona. The Spanish El Camino Real trail past it is the city's present-day main street.

In 1841, following Mexico's 1822 independence and 1830s mission secularization, Joaquin Estrada became the owner of the Rancho Santa Margarita. Estrada was famed for his "Rancho Hospitality" with rodeos, BBQs and fiestas. After downturns in the economy and personal debts, Estrada sold the Rancho to the Martin Murphy Jr. family in 1860.

From the History section of Santa Margarita, California on Wikipedia, under CC BY-SA 4.0.

Shopping2

Gas and EV charging1

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Schools, colleges and libraries7

Map of Santa Margarita

18 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: 3.9 in of rainApril: 1.4 in of rainMay: 0.5 in of rainJune: 0.1 in of rainJuly: 0.1 in of rainAugust: 0.0 in of rainSeptember: 0.1 in of rainOctober: 0.8 in of rainNovember: 2.0 in of rainDecember: 3.6 in of rainJanuary: 65°FFebruary: 65°FMarch: 67°FApril: 69°FMay: 72°FJune: 76°FJuly: 78°FAugust: 80°FSeptember: 80°FOctober: 78°FNovember: 71°FDecember: 64°FJanuary: 44°FFebruary: 44°FMarch: 46°FApril: 47°FMay: 49°FJune: 52°FJuly: 54°FAugust: 55°FSeptember: 54°FOctober: 52°FNovember: 47°FDecember: 44°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRainSnow
Jan65°F44°F5.1 in0.0 in
Feb65°F44°F4.9 in0.0 in
Mar67°F46°F3.9 in0.0 in
Apr69°F47°F1.4 in0.0 in
May72°F49°F0.5 in0.0 in
Jun76°F52°F0.1 in0.0 in
Jul78°F54°F0.1 in0.0 in
Aug80°F55°F0.0 in0.0 in
Sep80°F54°F0.1 in0.0 in
Oct78°F52°F0.8 in0.0 in
Nov71°F47°F2.0 in0.0 in
Dec64°F44°F3.6 in0.0 in

U.S. Climate Normals 1991-2020 for San Luis Obispo Poly Hcn (7 mi away), NOAA NCEI.

People and cost of living

$684,000median home value
37.5median age
34.4%of adults have a bachelor's degree or higher
53.2%of homes are owner-occupied
21.3 minaverage commute
Age of residents
Under 1814%18 to 3427%35 to 6437%65 and over23%

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

Disaster history

San Luis Obispo County has had 16 federal disaster declarations since 2000, most often for floods.

  • 2024-04-13: Severe Winter Storms, Tornadoes, Flooding, Landslides, And Mudslides (Severe Storm)
  • 2023-04-03: Severe Winter Storms, Straight-Line Winds, Flooding, Landslides, And Mudslides (Severe Storm)
  • 2023-03-10: Severe Winter Storms, Flooding, Landslides, And Mudslides (Flood)
  • 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)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

San Luis Obispo Regional Airport (SBP) is the nearest airport with scheduled flights listed in OpenStreetMap, 11 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.