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South Tucson, AZ

Full City Profile · Arizona · Santa Cruz County County

2.2 /5.0
C Fair
4,601 Population 4,467/sq mi density
$33,734 Median Income $19,753 per capita
$152,300 Home Value $212,452 Zillow
$968 Median Rent 34.3% income on rent
71°F Avg Temperature 330 sunny days/yr
2,436 Violent Crime/100K 17,960 property/100K
C
Overall
2.2 / 5.0
Fair overall score based on economy, affordability, safety and education
C
Economy
2.1 / 5.0
$33,734 median income, 4.8% unemployment
A
Affordability
4.1 / 5.0
$152,300 home value, $968/mo rent
F
Safety
1.0 / 5.0
2,436 violent crimes/100K (541% above avg)
D
Education
1.7 / 5.0
8.3% bachelor's degree or higher
South Tucson has a warm climate with an average annual temperature of 71°F (22°C). Winters average 54°F in January while summers reach 88°F in July. The area gets 330 sunny days per year. Annual precipitation totals 11.6 inches. The area receives 0.0 inches of snow annually. Air quality is rated Good with a median AQI of 45.

Temperature

54°F Jan (12°C) 88°F Jul (31°C)
Annual Average71.2°F
32% above US avg
January Average54°F (12°C)
July Average88°F (31°C)
Sunny Days330 days/yr

Geography

Elevation2,427 ft (740 m)
Area1.0 sq mi (2.7 km²)
Population Density4,467/sq mi
Coordinates32.1955°N, 110.9692°W
TimezoneAmerica/Phoenix
CountySanta Cruz County County
Nearest AirportTucson International (TUS)
6 miles away

Precipitation & Snow

Annual Rainfall 11.6"
70% below US avg
Snowfall 0.0"
Wettest Month (Aug) 2.28"
Driest Month (May) 0.20"

Air Quality

AQI Median45.0
RatingGood

Air Pollutants (EPA 2023)

PM2.5 (Fine Particles)7.5 μg/m³

Natural Hazard Risk

Overall RiskRelatively Moderate
Risk Score88.3 / 100
Social Vulnerability92.3 / 100
Community Resilience2.3 / 100

Hazard Breakdown

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

Earthquake History

2 earthquakes (M2.5+) within 150 km since 1990. Strongest: M3.1. Most recent: M2.6 on Aug 9, 2025.

Sep 28, 2023 21 km E of Tanque Verde, Arizona M3.1 43 km
Aug 9, 2025 14 km ENE of Willow Canyon, Arizona M2.6 47 km
Source: USGS (M2.5+, 1990–2025)

Tornado History

45 tornadoes (EF0+) within 100 km since 1950. Strongest: EF2. Total: 3 fatalities, 63 injuries.

Date Rating Distance Fatalities
Jul 28, 1994 EF2 21 km 0
Aug 27, 1964 EF2 5 km 2
Jul 2, 2024 EF1 14 km 0
Jul 6, 1992 EF1 5 km 0
Aug 24, 1991 EF1 38 km 0
Jul 20, 1988 EF1 84 km 0
Jul 16, 1984 EF1 24 km 0
Jul 16, 1984 EF1 9 km 0
Dec 23, 1975 EF1 45 km 0
Oct 23, 1974 EF1 79 km 0
Oct 23, 1974 EF1 59 km 0
Jun 23, 1974 EF1 10 km 1
Jun 21, 1972 EF1 82 km 0
Sep 1, 1971 EF1 42 km 0
Jul 16, 1971 EF1 96 km 0
Aug 16, 1969 EF1 30 km 0
Jul 16, 1967 EF1 94 km 0
Jul 27, 1961 EF1 13 km 0
Aug 13, 2023 EF0 39 km 0
Aug 25, 2022 EF0 12 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Wildfire History

20 wildfires (100+ acres) within 100 km. Largest: BIGHORN (126,131 ac, 2020).

Year Name Acres Distance
2020 BIGHORN 126,131 36 km
2003 ASPEN 79,707 32 km
2011 MURPHY COMPLEX 64,407 83 km
2017 SAWMILL 47,357 49 km
2002 RYAN 36,922 82 km
2024 FREEMAN 32,950 64 km
2002 BULLOCK 31,774 38 km
2022 CONTRERAS 31,297 68 km
2017 BURRO 26,852 40 km
1993 MARKHAM 24,636 64 km
2009 ELK HORN 22,745 73 km
2002 WALKER 17,438 95 km
2022 TONTO CANYON 16,989 93 km
2005 FLORIDA 16,362 54 km
2011 BULL 16,339 96 km
2017 LIZARD 15,791 94 km
2016 BROWN 15,681 74 km
1994 RINCON 15,472 42 km
2020 ENCINOS 14,145 86 km
2014 OAK 13,664 80 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 54°F (12°C) 1.1 in
February 56°F (13°C) 0.9 in
March 60°F (15°C) 0.9 in
April 66°F (19°C) 0.3 in
May 75°F (24°C) 0.2 in Driest
June 85°F (29°C) 0.3 in
July 88°F (31°C) 2.1 in Warmest
August 86°F (30°C) 2.3 in Wettest
September 81°F (27°C) 1.3 in
October 71°F (22°C) 1.2 in
November 59°F (15°C) 0.7 in
December 53°F (12°C) 1.1 in Coldest

South Tucson has a seasonal temperature swing of 36°F / from 53°F in December to 88°F in July. Total annual precipitation is 12.5 inches, with August being the wettest month (2.3") and May the driest (0.2").

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