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Section V. Draft County Profile (Data) Element Orange County Comprehensive Plan
<br />Cli Chart: Orange County Average 10 Year (1980 -2000) Linear Projections by
<br />Municipality
<br />200,000
<br />180,000
<br />160,000
<br />140,000
<br />120,000
<br />100,000
<br />80,000
<br />60,000
<br />40,000
<br />0,0
<br />Total County
<br />Carrboro
<br />Chapel Hill
<br />Mebane
<br />Hillsborough
<br />Unincorporated
<br />1980 1990 2000 2010 2020 2030
<br />Source: Orange County Planning Department Average 10 -Year (1980 -2000) Linear Projections
<br />Clj) Table: Average 10 Year X1980 -2000) Linear Projections by County
<br />Notes and Sources:
<br />'The Population figures for 1980, 1990, and 2000 are from the US Census Bureau.
<br />2 The average increments were obtained by subtracting 1980 from 1990 and 1990 from 2000 and dividing the sum by 2. Example:
<br />((1990-1980)+(2000-1990))/2. The projections were done by adding the average increment to the 2000 data and multiplying the
<br />result by the difference in the projection year and the most recent year of data, then dividing that result by 10 (10 year projection
<br />increments). Example Little River: (3047 + 777) * ((2010- 2000)/10)
<br />Methodology taken from URBAN LAND USE PLANNING, Fourth Edition (p.125) County Planning library.
<br />9/6/2007 C8
<br />POPULATION
<br />.
<br />POPULATION PROJECTIONS
<br />Avg 10`Year
<br />County
<br />1980
<br />1- 990
<br />" 2000
<br />.Increment
<br />2010
<br />X2020
<br />2030
<br />ORANGE
<br />77,055
<br />93,662
<br />115,531
<br />19,239
<br />134,770
<br />154,009
<br />173,248
<br />ALAMANCE
<br />99,319
<br />108,213
<br />130,794
<br />15,738
<br />146,532
<br />162,269
<br />178,007
<br />CHATHAM
<br />33,415
<br />38,979
<br />49,329
<br />7,957
<br />57,286
<br />65,243
<br />73,200
<br />DURHAM
<br />152,235
<br />181,844
<br />223,314
<br />35,540
<br />258,854
<br />294,393
<br />329,933
<br />JOHNSTON
<br />70,599
<br />81,306
<br />121,900
<br />25,651
<br />147,551
<br />173,201
<br />198,852
<br />LEE
<br />36,718
<br />41,370
<br />49,208
<br />6,245
<br />55,453
<br />61,698
<br />67,943
<br />PERSON
<br />29,164
<br />30,180
<br />35,623
<br />3,230
<br />38,853
<br />42,082
<br />45,312
<br />WAKE
<br />301,429
<br />426,311
<br />627,866
<br />163,219
<br />791,085
<br />954,303
<br />1,117,522
<br />NORTH
<br />CAROLINA
<br />5,880,095
<br />6,632,448
<br />8,046,491
<br />1,083,198
<br />9,129,689
<br />10,212,887
<br />11,296,085
<br />Notes and Sources:
<br />'The Population figures for 1980, 1990, and 2000 are from the US Census Bureau.
<br />2 The average increments were obtained by subtracting 1980 from 1990 and 1990 from 2000 and dividing the sum by 2. Example:
<br />((1990-1980)+(2000-1990))/2. The projections were done by adding the average increment to the 2000 data and multiplying the
<br />result by the difference in the projection year and the most recent year of data, then dividing that result by 10 (10 year projection
<br />increments). Example Little River: (3047 + 777) * ((2010- 2000)/10)
<br />Methodology taken from URBAN LAND USE PLANNING, Fourth Edition (p.125) County Planning library.
<br />9/6/2007 C8
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