Population.us

Population of Aurora, CO

Last official estimated population of Aurora city (Adams County**, Colorado state) was 353,108 (year 2014)^[1]. This was 0.111% of total US population and 6.47% of total Colorado state population. Area of Aurora city is 154.2 mi² (=399.3 km²)^[6], in this year population density was 2,290.14 p/mi². If population growth rate would be same as in period 2010-2014 (+2.09%/yr), Aurora city population in 2026 would be 452,551*.

Historical population

Historical population of Aurora city for period 1900-2014:

Aurora city on population map

Estimated population for 2014^[1]. Click on flag to hide it.

Population • Legends • Position

Settlements near Aurora city

• Denver city population 11.4 mi, 296°
• Centennial city 11.7 mi, 234°
• Commerce City city 14.6 mi, 337°
• Parker town 13.5 mi, 199°
• Greenwood Village city 12.8 mi, 247°
• Lone Tree city 14.5 mi, 221°
• Cherry Hills Village city 14.1 mi, 255°
• Glendale city 13.1 mi, 274°
• Bennett town 13.7 mi, 73°
• Foxfield town 8.6 mi, 216°

Sources, notices

*Calculated by population.us from last known population growth rate, not official data.

**Some cities are placed on more than one county. Only 1 county is shown.

[1] Cities and Towns (Incorporated Places and Minor Civil Divisions) 2014, archived from the original, retrieved 02/23/2016

[2] City and Town Intercensal Estimates (2000-2010), archived from the original, retrieved 02/23/2016

[3] Places: 1990 and 1999 Populations, With Numeric and Percent Population Change, archived from the original, retrieved 02/23/2016

[4] Population of the 100 Largest Urban Places: 1980,

[5] Population of the 100 Largest Urban Places in history,

[6] Area, latitude longitude data, retrieved 02/23/2016

[7] Through the Decades, Overview 1790-2010, PDF, large files! >100 Mb