Population.us

Population of Islandia, NY

Last official estimated population of Islandia village (Suffolk County**, New York state) was 3,384 (year 2014)^[1]. This was 0.001% of total US population and 0.02% of total New York state population. Area of Islandia village is 2.2 mi² (=5.7 km²)^[6], in this year population density was 1,525.01 p/mi². If population growth rate would be same as in period 2010-2014 (+0.37%/yr), Islandia village population in 2024 would be 3,510*.

Historical population

Historical population of Islandia village for period 1990-2014:

Islandia village on population map

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

Population • Legends • Position

Settlements near Islandia village

• Patchogue village population 8.5 mi, 110°
• Lake Grove village 4.5 mi, 38°
• Port Jefferson village 11.2 mi, 33°
• Brightwaters village 7.8 mi, 217°
• Village of the Branch village 3.3 mi, 349°
• Nissequogue village 6.8 mi, 352°
• Head of the Harbor village 6.3 mi, 4°
• Poquott village 10.9 mi, 22°
• Old Field village 11.2 mi, 10°
• Ocean Beach village 11.1 mi, 176°

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