Last official estimated population of Allentown city (Lehigh County**, Pennsylvania state) was 119,104 (year 2014)[1]. This was 0.037% of total US population and 0.93% of total Pennsylvania state population. Area of Allentown city is 18.0 mi² (=46.7 km²)[6], in this year population density was 6,607.34 p/mi². If population growth rate would be same as in period 2010-2014 (+0.23%/yr), Allentown city population in 2024 would be 121,827*.
Historical population of Allentown city for period 1790-2014:
Estimated population for 2014[1]. Click on flag to hide it.
Population • Legends • Position
[1790-1800] +1.66 %/yr
[1800-1810] +2.17 %/yr
[1810-1820] +4.78 %/yr
[1820-1830] +4.49 %/yr
[1830-1840] +3.56 %/yr
[1840-1850] +4.04 %/yr
[1850-1860] +8.04 %/yr
[1860-1870] +5.63 %/yr
[1870-1880] +2.67 %/yr
[1880-1890] +3.42 %/yr
[1890-1900] +3.43 %/yr
[1900-1910] +3.9 %/yr
[1910-1920] +3.54 %/yr
[1920-1930] +2.33 %/yr
[1930-1940] +0.46 %/yr
[1940-1950] +0.97 %/yr
[1950-1960] +0.15 %/yr
[1960-1970] +0.14 %/yr
[1970-1980] -0.57 %/yr
[1980-1990] +0.16 %/yr
[1990-2000] +0.11 %/yr
[2000-2005] +1.08 %/yr
[2005-2010] +0.95 %/yr
[2010-2014] +0.23 %/yr
• Bethlehem city population
6.2 mi, 
68°
• Emmaus borough
4.2 mi, 
194°
• Northampton borough
6.5 mi, 
355°
• Catasauqua borough
4.3 mi, 
12°
• Hellertown borough
7.4 mi, 
96°
• Fountain Hill borough
4.4 mi, 
81°
• Coplay borough
5.4 mi, 
350°
• Macungie borough
6.7 mi, 
216°
• North Catasauqua borough
4.8 mi, 
2°
• Coopersburg borough
7.3 mi, 
141°
*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
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