Dallas, Texas
City of Dallas
Top to bottom, left to right: Downtown, Old Red Museum, NorthPark Center, City Hall, Dallas Museum of Art, Winspear Opera House, Perot Museum of Nature and Science, State Fair of Texas at Fair Park, Dallas Union Station, the Dallas Arboretum and Botanical Garden, and the American Airlines Center
Flag of Dallas, Texas
Official seal of Dallas, Texas
Nickname(s): Big D, D-Town
Location of within Dallas County and the U.S. state of Texas
Location of within Dallas County and the U.S. state of Texas
Map of the U.S.
Map of the U.S.
Location within Texas
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Coordinates: 32°47′N 96°48′W
Country United States
State Texas
County Dallas
IncorporatedFebruary 2, 1856
 • TypeCouncil–Manager
 • BodyDallas City Council
 • MayorMike Rawlings (D)
 • City385.8 sq mi (999.3 km2)
 • Land340.5 sq mi (881.9 km2)
 • Water45.3 sq mi (117.4 km2)
 • Urban1,407.2 sq mi (3,645 km2)
Elevation430 ft (131 m)
Population (2010)[1]
 • City1,197,816
 • Estimate (2017)[2]1,341,075
 • Rank(US: 9th)
 • Density3,876/sq mi (1,497/km2)
 • Urban5,121,892 (6th)
 • Metro7,233,323 (4th)
 • CSA7,673,305 (7th)
 • DemonymDallasite
Time zoneUTC−6 (Central)
 • Summer (DST)UTC−5 (Central)
ZIP Codes
ZIP Codes[3][show]
Area codes214, 469, 972682, 817[4][5]
FIPS code48-19000[6]
GNIS feature ID1380944[7]
Primary AirportDallas/Fort Worth International Airport
Secondary AirportDallas Love Field
InterstatesI-20 (TX).svg I-30 (TX).svg I-45 (TX).svg
I-35E (TX).svg I-345 (TX).svg I-635 (TX).svg
U.S. RoutesUS 67.svg US 75.svg US 77.svg US 80.svg US 175.svg
Commuter RailTrinity Railway Express
Rapid TransitDART Light Rail