Demographia

Density Profiles: Most Dense 20% of Area:
Portland Compared to Dense Urban Areas

This is a part of the Demographia 1990 US Urbanized Area Density Profile product. Data may be reproduced with appropriate citation.

Data includes all census tracts of 500 or more population per square mile in the urbanized portions of the metropolitan areas

POPULATION DENSITY BY PERCENTILE OF URBANIZED LAND AREA: 1990
Land Area Percentile --> 1% 2% 3% 4% 5% 6% 7% 8% 9% 10%
New York 93,782 50,034 35,137 27,098 21,812 17,877 14,883 12,535 11,101 10,212
San Francisco 37,948 23,590 19,350 16,788 15,081 13,658 12,518 11,626 10,820 10,033
Chicago 34,414 22,537 18,174 15,149 13,103 11,436 10,232 9,186 8,290 7,646
Los Angeles 34,204 23,407 20,611 18,686 16,949 15,667 14,668 13,936 13,216 12,664
Philadelphia 33,228 23,558 19,094 15,522 12,827 10,782 9,664 8,684 7,759 6,937
Portland 11,384 8,906 8,201 7,557 7,045 6,649 6,314 6,051 5,583 5,434
                     
Land Area Percentile --> 11% 12% 13% 14% 15% 16% 17% 18% 19% 20%
New York 9,300 8,530 8,018 7,580 7,135 6,714 6,383 6,062 5,720 5,467
San Francisco 9,442 9,033 8,638 8,200 7,861 7,636 7,378 7,139 6,910 6,719
Chicago 7,065 6,675 6,356 6,057 5,787 5,563 5,391 5,229 5,049 4,876
Los Angeles 12,086 11,711 11,265 10,990 10,654 10,343 10,091 9,856 9,611 9,411
Philadelphia 6,475 6,177 5,834 5,475 5,248 4,961 4,731 4,495 4,375 4,181
Portland 5,355 5,269 5,213 5,056 4,942 4,819 4,652 4,500 4,335 4,178
                     
DENSITY COMPARISON
Compared to Portland --> 1% 2% 3% 4% 5% 6% 7% 8% 9% 10%
New York 723.8% 461.8% 328.4% 258.6% 209.6% 168.9% 135.7% 107.2% 98.8% 87.9%
San Francisco 233.3% 164.9% 136.0% 122.1% 114.1% 105.4% 98.3% 92.1% 93.8% 84.6%
Chicago 202.3% 153.1% 121.6% 100.5% 86.0% 72.0% 62.1% 51.8% 48.5% 40.7%
Los Angeles 200.4% 162.8% 151.3% 147.3% 140.6% 135.6% 132.3% 130.3% 136.7% 133.0%
Philadelphia 191.9% 164.5% 132.8% 105.4% 82.1% 62.2% 53.1% 43.5% 39.0% 27.6%
Portland 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
                     
Compared to Portland --> 11% 12% 13% 14% 15% 16% 17% 18% 19% 20%
New York 73.7% 61.9% 53.8% 49.9% 44.4% 39.3% 37.2% 34.7% 31.9% 30.8%
San Francisco 76.3% 71.4% 65.7% 62.2% 59.1% 58.5% 58.6% 58.6% 59.4% 60.8%
Chicago 31.9% 26.7% 21.9% 19.8% 17.1% 15.4% 15.9% 16.2% 16.5% 16.7%
Los Angeles 125.7% 122.3% 116.1% 117.4% 115.6% 114.6% 116.9% 119.0% 121.7% 125.2%
Philadelphia 20.9% 17.2% 11.9% 8.3% 6.2% 3.0% 1.7% -0.1% 0.9% 0.1%
Portland 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%

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