Population.us

Population of Darby, PA

Last official estimated population of Darby borough (Delaware County**, Pennsylvania state) was 10,695 (year 2014)^[1]. This was 0.003% of total US population and 0.08% of total Pennsylvania state population. Area of Darby borough is 0.8 mi² (=2.2 km²)^[6], in this year population density was 12,701.90 p/mi². If population growth rate would be same as in period 2010-2014 (+0.02%/yr), Darby borough population in 2026 would be 10,719*.

Historical population

Historical population of Darby borough for period 1860-2014:

Darby borough on population map

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

Population • Legends • Position

Settlements near Darby borough

• Yeadon borough population 0.9 mi, 29°
• Lansdowne borough 1.6 mi, 329°
• Collingdale borough 1 mi, 245°
• Glenolden borough 2.2 mi, 227°
• Clifton Heights borough 1.9 mi, 289°
• Folcroft borough 2.4 mi, 199°
• Sharon Hill borough 1 mi, 200°
• Aldan borough 1.4 mi, 274°
• East Lansdowne borough 1.6 mi, 0°
• Colwyn borough 0.8 mi, 146°

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