Rancho Bernardo, San Diego

Coordinates: 33°01′N 117°04′W / 33.017°N 117.067°W / 33.017; -117.067
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Rancho Bernardo, San Diego
Rancho Bernardo
Residential areas within Rancho Bernardo
Residential areas within Rancho Bernardo
Nickname: 
RB
Rancho Bernardo and neighborhood boundaries
Rancho Bernardo and neighborhood boundaries
Rancho Bernardo, San Diego is located in Northeastern San Diego
Rancho Bernardo, San Diego
Rancho Bernardo, San Diego
Location within Northeastern San Diego
Rancho Bernardo, San Diego is located in San Diego County, California
Rancho Bernardo, San Diego
Rancho Bernardo, San Diego
Rancho Bernardo, San Diego (San Diego County, California)
Coordinates: 33°01′N 117°04′W / 33.017°N 117.067°W / 33.017; -117.067
Country United States
State California
County San Diego
City San Diego
Area
 • Total170 km2 (65.8 sq mi)
Population
 (2019)
 • Total133,481
 • Density783.5/km2 (2,029.3/sq mi)
Time zoneUTC-8 (Pacific Standard Time)
 • Summer (DST)UTC-7 (Pacific Daylight Time)

Rancho Bernardo is a master-planned community[1] in the northern hills of the city of San Diego, California.

Geography[edit]

The topography of Rancho Bernardo consists of canyons and rolling hills that have large bedrock outcroppings.[2] The major floral biomes of Rancho Bernardo are chaparral, coastal sage scrub, Southern California grassland and freshwater marsh/riparian habitat.[3]

The community is a sprawling community with shopping centers, golf courses, and office parks typical of San Diego development located about 20 miles (32 km) north-northeast of downtown San Diego, immediately east of 4S Ranch, north of Carmel Mountain Ranch, northwest of the city of Poway, and south of the city of Escondido.

Climate[edit]

Rancho Bernardo has a Mediterranean climate (Köppen Csa). Rancho Bernardo has warm, dry summers and mild winters. Rainfall is relatively sparse, and most rain falls between December and March.

Climate data for Rancho Bernardo, San Diego (normals and extremes 2000–present)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 91
(33)
90
(32)
91
(33)
101
(38)
102
(39)
101
(38)
109
(43)
99
(37)
106
(41)
102
(39)
95
(35)
84
(29)
109
(43)
Mean daily maximum °F (°C) 67.2
(19.6)
66.5
(19.2)
67.6
(19.8)
70.4
(21.3)
71.6
(22.0)
76.1
(24.5)
81.5
(27.5)
82.8
(28.2)
81.1
(27.3)
77.5
(25.3)
71.3
(21.8)
66.1
(18.9)
73.3
(22.9)
Daily mean °F (°C) 56.6
(13.7)
56.2
(13.4)
58.2
(14.6)
60.9
(16.1)
63.5
(17.5)
67.0
(19.4)
72.1
(22.3)
73.4
(23.0)
70.7
(21.5)
67.2
(19.6)
60.7
(15.9)
55.2
(12.9)
63.5
(17.5)
Mean daily minimum °F (°C) 45.9
(7.7)
45.9
(7.7)
48.8
(9.3)
51.3
(10.7)
55.3
(12.9)
57.8
(14.3)
62.6
(17.0)
63.9
(17.7)
60.3
(15.7)
56.9
(13.8)
50.1
(10.1)
44.3
(6.8)
53.6
(12.0)
Record low °F (°C) 29
(−2)
32
(0)
35
(2)
37
(3)
42
(6)
47
(8)
53
(12)
54
(12)
49
(9)
44
(7)
36
(2)
31
(−1)
29
(−2)
Average precipitation inches (mm) 2.79
(71)
3.44
(87)
2.04
(52)
1.09
(28)
0.38
(9.7)
0.08
(2.0)
0.10
(2.5)
0.05
(1.3)
0.17
(4.3)
0.66
(17)
1.08
(27)
2.28
(58)
14.16
(360)
Source: NOAA[4]

History[edit]

Pre-Colonial[edit]

The pre-colonial history of this area is divided into an early (prior to circa 900 BCE) and a late period. The period of habitation is from around 850 CE to 1790 CE. The peoples believed to have occupied this site are the Kumeyaay (formerly known as Diegueno/Ipai), although there are strong traces of Luiseño as well. During the late period, the Westwood Valley complex was a village located along an intermittent stream bed. This village was likely known to the Kumeyaay as Sinyau-Pichkara.[5] The area the village occupied is now under the western section of Ranch Bernardo near Duenda and Poblado Roads.

Post-Colonial[edit]

Rancho Bernardo is located on the Rancho San Bernardo Mexican land grant made between 1842 and 1845.[6]

In the 1960s, Rancho Bernardo was annexed by San Diego. The area was developed by AVCO Community Developers until their involvement ceased in 1984.[7] The Rancho Bernardo Inn opened at the center of the development in 1963.[8]

On October 22, 2007, the Witch Creek Fire burned through Rancho Bernardo and several other populous areas of San Diego County, destroying hundreds of homes, and completely destroying several entire neighborhoods, particularly ones that firefighters had trouble accessing due to rugged terrain and rapidly advancing flames pushed by strong Santa Ana winds. The highly unpredictable flames pushed into the northeast section of Poway during the day, prompting evacuation of Palomar-Pomerado Hospital. The neighborhoods of the Trails, Montelena and Westwood were the main areas hit in Rancho Bernardo.

Economy[edit]

The Carmel Mountain Ranch/Rancho Bernardo submarket is the fifth largest office space submarket in San Diego County, with over 6 million square feet of office space.[9] It is part of an "I-15 edge city", edge city being a major center of employment outside a traditional downtown.[10]

Tourism[edit]

There is an annual carnival-type street fair, RB Alive!, during the summer.[11] Rancho Bernardo is also home to the oldest-operating winery in the region, the Bernardo Winery, established in 1889 and family-owned and operated since 1927.[12]

Industry[edit]

Sony Electronics
Rancho Bernardo

Rancho Bernardo is home to the corporate headquarters of Sony Electronics, Inc.[13] and a major office of Sony Interactive Entertainment, LLC. Other companies with a presence in the area include General Atomics, Broadcom, Hewlett-Packard, Microsoft, Renovate America, Teradata, LSI Corporation, BAE Systems, ASML, Northrop Grumman and Amazon. Located in a 685 acres (277 ha) business park, there are approximately 50,000 workers employed by these companies.[citation needed]

Education[edit]

The area is part of the Poway Unified School District.[14]

Schools[edit]

Primary

  • Creekside Elementary School
  • Highland Ranch Elementary School
  • Shoal Creek Elementary School
  • Turtleback Elementary School
  • Westwood Elementary School
  • Chaparral Elementary School
  • Painted Rock Elementary School

Secondary

Notable people[edit]

References[edit]

  1. ^ "Sandiego.gov". Archived from the original on 6 May 2012. Retrieved 19 March 2012.
  2. ^ Kyle, Carolyn E. (1988). "An Overview of Four Late Prehistoric Sites Located in the Westwood Valley, Rancho Bernardo, California" (PDF). Articles of the SCA Proceedings. 1: 97–116. Archived (PDF) from the original on 21 March 2020. Retrieved 21 March 2020.
  3. ^ Thorne, Robert F. (1976). "The Vascular Plant Communities of California". In Latting, June (ed.). Plant Communities of Southern California. California Native Plant Society.
  4. ^ "NOWData - NOAA Online Weather Data". National Oceanic and Atmospheric Administration. Retrieved July 30, 2022.
  5. ^ "Sociopolitical Aspects of the 1775 Revolt at Mission San Diego de Alcala". San Diego History Center | San Diego, CA | Our City, Our Story. Archived from the original on 2020-08-14. Retrieved 2020-08-30.
  6. ^ "History | Rancho Bernardo Historical Society". Archived from the original on 2021-05-08. Retrieved 2021-05-08.
  7. ^ "History - Rancho Bernardo Historical Society". Archived from the original on 2016-10-18. Retrieved 2016-10-14.
  8. ^ "Historic Hotels of America".
  9. ^ ""San Diego submarkets Q1 2019", Avison Young". Archived from the original on 2019-07-02. Retrieved 2019-07-02.
  10. ^ Garreau, Joel (1991). Edge City. p. 436. ISBN 9780385424349. Archived from the original on October 24, 2020. Retrieved July 1, 2019.
  11. ^ Rossi, Vincent Nicholas (2006-04-13). "Man sees music as universal language". The San Diego Union-Tribune. Archived from the original on 2009-06-18. Retrieved 2009-05-22.
  12. ^ "Bernardo Winery - The History". Archived from the original on 29 October 2013. Retrieved 25 October 2013.
  13. ^ "Sony Electronics Inc". OpenGovUS. Archived from the original on May 8, 2021. Retrieved May 7, 2021.
  14. ^ "Map of County School Districts" (PDF). San Diego County. Archived (PDF) from the original on 9 November 2020. Retrieved 8 May 2021.

External links[edit]

Media related to Rancho Bernardo, San Diego at Wikimedia Commons