The Population of Springfield, MA in 2014 was 530,272, increasing at an average annual rate of 0.9% since 2000. The population of Springfield, MA in 2000 was 470,384, increasing at an average annual rate of 4.9% since 1991, when its population was 303,222.
The Urban Extent of Springfield, MA in 2014 was 67,653 hectares, increasing at an average annual rate of 1.9% since 2000. The urban extent in 2000 was 52,062 hectares, increasing at an average annual rate of 11.8% since 1991, when its urban extent was 18,008 hectares.
Built-up Area Density in Springfield, MA in 2014 was 14 persons per hectare, decreasing at an average annual rate of -1.4% since 2000. The built-up area density in 2000 was 18 persons per hectare, decreasing at an average annual rate of -7% since 1991 when the built-up area density was 33.02 persons per hectare.
The Urban Extent Density in Springfield, MA in 2014 was 8 persons per hectare, decreasing at an average annual rate of -1% since 2000. The urban extent density in 2000 was 9 persons per hectare, decreasing at an average annual rate of -6.9% since 1991 when the urban extent density was 17 persons per hectare.
A total of 9,846 hectares of built-up area was added to the Springfield, MA urban extent between 2000 and 2014. Of that added built-up area, 44% was Infill, 13% was Extension, 0% was Leapfrog, and 43% was Inclusion. A total of 17,606 hectares of built-up area was added to the urban extent between 1991 and 2000. Of that added built-up area, 22% was Infill, 44% was Extension, 0% was Leapfrog, and 35% was Inclusion.
Average road width in the Springfield, MA 1990-2014 expansion area was 7.89 meters, compared to 8.11 meters in its pre-1990 area.
The share of built-up area in Springfield, MA occupied by roads in the 1990-2014 expansion area was 16%, compared to 18% in the pre-1990 area.
The density of arterial roads in Springfield, MA's 1990-2014 expansion was 1.36 km/km2, compared to 1.94 km/km2 in its pre-1990 area.
The share of built-up area within walking distance of an arterial road in Springfield, MA's 1990-2014 expansion area was 89%, compared to 92% in the pre-1990 area.
Average block size in Springfield, MA's 1990-2014 expansion area was 7.2 hectares, compared to 3.8 hectares in its pre-1990 area.