Last official estimated population of Oak Harbor city (Island County**, Washington state) was 22,306 (year 2014)[1]. This was 0.007% of total US population and 0.31% of total Washington state population. Area of Oak Harbor city is 9.7 mi² (=25.1 km²)[6], in this year population density was 2,298.88 p/mi². If population growth rate would be same as in period 2010-2014 (+0.26%/yr), Oak Harbor city population in 2024 would be 22,894*.
Historical population of Oak Harbor city for period 1920-2014:
Estimated population for 2014[1]. Click on flag to hide it.
Population • Legends • Position
[1920-1930] +0.72 %/yr
[1930-1940] +0.38 %/yr
[1940-1950] +12.24 %/yr
[1950-1960] +12.7 %/yr
[1960-1970] +8.81 %/yr
[1970-1980] +2.96 %/yr
[1980-1990] +3.94 %/yr
[1990-2000] +0.85 %/yr
[2000-2005] +1.89 %/yr
[2005-2010] +0.45 %/yr
[2010-2014] +0.26 %/yr
• Mount Vernon city population
17 mi, 60°
• Anacortes city
13.3 mi, 1°
• Sedro-Woolley city
23.5 mi, 51°
• Port Townsend city
13.8 mi, 213°
• Burlington city
18.3 mi, 50°
• Stanwood city
13.9 mi, 104°
• Friday Harbor town
24.1 mi, 312°
• Coupeville town
5.9 mi, 200°
• Langley city
20.9 mi, 150°
• La Conner town
9.2 mi, 44°
*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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