The Population of Killeen in 2013 was 225,248, increasing at an average annual rate of 4.8% since 2000. The population of Killeen in 2000 was 119,748, increasing at an average annual rate of 2.6% since 1990, when its population was 93,137.
The Urban Extent of Killeen in 2013 was 30,566 hectares, increasing at an average annual rate of 4.2% since 2000. The urban extent in 2000 was 17,561 hectares, increasing at an average annual rate of 1.8% since 1990, when its urban extent was 14,716 hectares.
Built-up Area Density in Killeen in 2013 was 13 persons per hectare, increasing at an average annual rate of 0.5% since 2000. The built-up area density in 2000 was 12 persons per hectare, increasing at an average annual rate of 0.4% since 1990 when the built-up area density was 11.44 persons per hectare.
The Urban Extent Density in Killeen in 2013 was 7 persons per hectare, increasing at an average annual rate of 0.6% since 2000. The urban extent density in 2000 was 7 persons per hectare, increasing at an average annual rate of 0.8% since 1990 when the urban extent density was 6 persons per hectare.
A total of 7,648 hectares of built-up area was added to the Killeen urban extent between 2000 and 2013. Of that added built-up area, 18% was Infill, 47% was Extension, 0% was Leapfrog, and 35% was Inclusion. A total of 1,896 hectares of built-up area was added to the urban extent between 1990 and 2000. Of that added built-up area, 37% was Infill, 36% was Extension, 1% was Leapfrog, and 26% was Inclusion.
Average road width in the Killeen 1990-2014 expansion area was 18.76 meters, compared to 10.58 meters in its pre-1990 area.
The share of built-up area in Killeen occupied by roads in the 1990-2014 expansion area was 23%, compared to 24% in the pre-1990 area.
The density of arterial roads in Killeen's 1990-2014 expansion was 0.95 km/km2, compared to 1.11 km/km2 in its pre-1990 area.
The share of built-up area within walking distance of an arterial road in Killeen's 1990-2014 expansion area was 75%, compared to 76% in the pre-1990 area.
Average block size in Killeen's 1990-2014 expansion area was 5.4 hectares, compared to 2.9 hectares in its pre-1990 area.