Last official estimated population of Troy borough (Bradford County**, Pennsylvania state) was 1,283 (year 2014)[1]. This was 0% of total US population and 0.01% of total Pennsylvania state population. Area of Troy borough is 0.8 mi² (=2 km²)[6], in this year population density was 1,668.40 p/mi². If population growth rate would be same as in period 2010-2014 (-1.34%/yr), Troy borough population in 2022 would be 1,152*.
Historical population of Troy borough for period 1850-2014:
Estimated population for 2014[1]. Click on flag to hide it.
Population • Legends • Position
[1850-1860] +4.66 %/yr
[1860-1870] +3.63 %/yr
[1870-1880] +1.39 %/yr
[1880-1890] +0.52 %/yr
[1890-1900] +1.04 %/yr
[1900-1910] -1.18 %/yr
[1910-1920] +0.97 %/yr
[1920-1930] -1.74 %/yr
[1930-1940] +0.31 %/yr
[1940-1950] +1.11 %/yr
[1950-1960] +0.75 %/yr
[1960-1970] -1.16 %/yr
[1970-1980] +0.49 %/yr
[1980-1990] -0.12 %/yr
[1990-2000] +1.75 %/yr
[2000-2005] -1.92 %/yr
[2005-2010] -1.67 %/yr
[2010-2014] -1.34 %/yr
• Mansfield borough population
14.8 mi, 276°
• Athens borough
17.8 mi, 53°
• Canton borough
9.3 mi, 199°
• Blossburg borough
16 mi, 243°
• Wellsburg village
16.2 mi, 11°
• Monroe borough
17.1 mi, 106°
• Sylvania borough
3.8 mi, 289°
• Roseville borough
10.2 mi, 303°
• Alba borough
5.7 mi, 198°
• Burlington borough
9.5 mi, 89°
*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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