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Piru, CA

Full City Profile · California · Los Angeles County County

2.7 /5.0
C+ Fair
2,283 Population 718/sq mi density
$96,765 Median Income $31,137 per capita
$586,400 Home Value $513,621 Zillow
$1,452 Median Rent 26.3% income on rent
66°F Avg Temperature 330 sunny days/yr
300 Violent Crime/100K 797 property/100K
C+
Overall
2.7 / 5.0
Fair overall score based on economy, affordability, safety and education
A
Economy
4.4 / 5.0
$96,765 median income, 4.5% unemployment
B
Affordability
3.3 / 5.0
$586,400 home value, $1,452/mo rent
F
Safety
1.0 / 5.0
300 violent crimes/100K
C
Education
2.0 / 5.0
12.9% bachelor's degree or higher
Piru enjoys a temperate climate with an average annual temperature of 66°F (19°C). Winters average 55°F in January while summers reach 79°F in July. The area gets 330 sunny days per year. Annual precipitation totals 16.8 inches. The area receives 0.1 inches of snow annually. Air quality is rated Good with a median AQI of 48.

Temperature

55°F Jan (13°C) 79°F Jul (26°C)
Annual Average65.5°F
21% above US avg
January Average55°F (13°C)
July Average79°F (26°C)
Sunny Days330 days/yr

Geography

Elevation638 ft (194 m)
Area2.8 sq mi (7.4 km²)
Population Density718/sq mi
Coordinates34.4057°N, 118.8051°W
TimezoneAmerica/Los_Angeles
CountyLos Angeles County County
Nearest AirportBob Hope (BUR)
29 miles away

Precipitation & Snow

Annual Rainfall 16.8"
56% below US avg
Snowfall 0.1"
Wettest Month (Feb) 3.54"
Driest Month (Jun) 0.08"

Air Quality

AQI Median48.0
RatingGood

Air Pollutants (EPA 2023)

Ozone (O₃)0.0482 ppm
NO₂ (Nitrogen Dioxide)17.4 ppb
SO₂ (Sulfur Dioxide)0.32 ppb
CO (Carbon Monoxide)0.32 ppm
PM2.5 (Fine Particles)10.0 μg/m³

Natural Hazard Risk

Overall RiskVery High
Risk Score100.0 / 100
Social Vulnerability55.4 / 100
Community Resilience13.6 / 100

Hazard Breakdown

Tornado Relatively High
Hurricane No Rating
Earthquake Very High
Wildfire Very High
Flood Very High
Hail Relatively Moderate
Strong Wind Relatively Moderate
Heat Wave Relatively High
Winter Weather Relatively Moderate
Lightning Very High
Drought Relatively Low
Cold Wave Very Low
Landslide Relatively High
Coastal Flood Relatively High
Tsunami Relatively Low
Avalanche Relatively High
Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

4,092 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.7. Most recent: M2.7 on Aug 15, 2025.

Jan 17, 1994 Northridge, California, earthquake M6.7 33 km
Jan 17, 1994 1km ENE of Granada Hills, California M5.9 32 km
Jun 28, 1991 The 1991 Sierra Madre, California Earthquake M5.8 76 km
Jul 11, 1992 12km NW of California City, California M5.7 112 km
Jan 17, 1994 7km NNE of Simi Valley, California M5.6 13 km
Feb 28, 1990 The 1990 Upland, California Earthquake M5.5 106 km
Apr 5, 2018 31km SW of Santa Cruz Is. (E end), CA M5.3 108 km
Mar 20, 1994 3km WNW of Panorama City, California M5.2 36 km
Jan 18, 1994 10km ESE of Piru, California M5.2 10 km
Aug 7, 2024 24 km SW of Lamont, CA M5.2 83 km
Jan 17, 1994 9km N of Chatsworth, California M5.2 19 km
May 28, 1993 21km SW of Lamont, California M5.2 87 km
Mar 29, 2014 2km NW of Brea, CA M5.1 97 km
Aug 20, 2023 7 km SE of Ojai, CA M5.1 35 km
Jan 19, 1994 10km SSW of Valencia, California M5.1 17 km
Apr 26, 1997 12km ESE of Piru, California M5.1 13 km
Jan 29, 1994 6km NNE of Chatsworth, California M5.1 24 km
Jan 19, 1994 8km ESE of Piru, California M5.1 9 km
Sep 29, 2004 25km SSW of Bodfish, California M5.0 111 km
Jun 26, 1995 11km SW of Valencia, California M5.0 13 km
Source: USGS (M2.5+, 1990–2025)

Tornado History

64 tornadoes (EF0+) within 100 km since 1950. Strongest: EF2. Total: 51 injuries.

Date Rating Distance Fatalities
Mar 1, 1983 EF2 62 km 0
Nov 9, 1982 EF2 89 km 0
Nov 9, 1982 EF2 41 km 0
Nov 7, 1966 EF2 76 km 0
Nov 7, 1966 EF2 73 km 0
Mar 22, 2023 EF1 77 km 0
Jan 19, 2010 EF1 99 km 0
Jan 9, 1998 EF1 91 km 0
Jan 14, 1993 EF1 98 km 0
Mar 20, 1992 EF1 67 km 0
Oct 1, 1983 EF1 68 km 0
Nov 9, 1982 EF1 43 km 0
Mar 29, 1982 EF1 74 km 0
Jan 31, 1979 EF1 48 km 0
May 8, 1977 EF1 89 km 0
Mar 16, 1977 EF1 97 km 0
Jan 3, 1977 EF1 93 km 0
Nov 9, 1964 EF1 64 km 0
May 14, 1962 EF1 76 km 0
Jan 18, 1955 EF1 61 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Tsunami History

4 tsunamis recorded within 500 km. Highest wave on record: 3.4 m (11 ft).

Year Location Cause Max Wave Deaths Distance
1812 S. CALIFORNIA Eruption + Earthquake 3.4 m 1 103 km
1930 S. CALIFORNIA Eruption + Earthquake 3.1 m 1 44 km
1994 WEST COAST, USA Earthquake 0.1 m 57 33 km
1855 S. CALIFORNIA Eruption + Earthquake 73 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Wildfire History

20 wildfires (100+ acres) within 100 km. Largest: THOMAS (281,982 ac, 2017).

Year Name Acres Distance
2017 THOMAS 281,982 46 km
2007 ZACA 241,846 85 km
2009 STATION 165,368 62 km
2006 DAY 159,713 28 km
1985 WHEELER 2 126,854 52 km
2020 BOBCAT 115,728 80 km
2003 SIMI 107,756 8 km
2018 WOOLSEY 97,962 31 km
2003 PIRU 63,920 10 km
1985 FERNDALE 46,724 32 km
2016 SAND 41,561 42 km
2007 BUCKWEED 41,332 35 km
1993 GREEN MEADOWS 38,115 36 km
2002 WILLIAMS 37,505 97 km
2007 RANCH 37,009 14 km
2016 REY 33,323 87 km
2013 POWERHOUSE 32,329 43 km
2020 LAKE 30,971 38 km
1993 STECKEL 26,202 32 km
2011 COMANCHE 25,965 79 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 55°F (13°C) 3.5 in
February 53°F (12°C) 3.5 in Wettest
March 54°F (12°C) 2.8 in
April 58°F (14°C) 1.1 in
May 63°F (17°C) 0.3 in
June 68°F (20°C) 0.1 in
July 79°F (26°C) 0.0 in Warmest, Driest
August 75°F (24°C) 0.1 in
September 72°F (22°C) 0.3 in
October 66°F (19°C) 0.4 in
November 58°F (14°C) 2.3 in
December 52°F (11°C) 2.4 in Coldest

Piru has a seasonal temperature swing of 27°F / from 52°F in December to 79°F in July. Total annual precipitation is 16.9 inches, with February being the wettest month (3.5") and July the driest (0.0").

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