Tucson, Arizona |
City |
City of Tucson |
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Flag |
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Nickname(s): "The Old Pueblo", "Optics Valley" |

Location of Tucson in Pima County, Arizona. |
Location in the United States
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Coordinates: 32°13′18″N 110°55′35″W
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Country |
United States |
State |
Arizona |
County |
Pima |
Incorporated |
February 7, 1877[1] |
Government |
• Type |
Council-manager government |
• Mayor |
Jonathan Rothschild (D) |
Area[2] |
• City |
236.50 sq mi(612.55 km2) |
• Land |
236.19 sq mi (611.73 km2) |
• Water |
0.32 sq mi (0.82 km2) |
Elevation |
2,389 ft (728 m) |
Population (2010)[3] |
• City |
520,116 |
• Estimate (2016)[4] |
530,706 |
• Rank |
US: 33rd |
• Density |
2,246.95/sq mi (867.55/km2) |
• Urban |
843,168 (52nd) |
• Metro |
1,010,025 (53rd) |
• Demonym |
Tucsonan |
Time zone |
MST (UTC-7) |
• Summer (DST) |
no DST (UTC-7) |
ZIP codes |
85701-85775 |
Area code |
520 |
FIPS code |
04-77000 |
GNIS feature ID |
43534[5] |
Website |
www.tucsonaz.gov |
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