Demographics

The US preference for detached housing remains strong, according to the newest data just released in the 2014 American Community Survey, by the United States Census Bureau. In 2014, detached house and represented 82.4 percent of owned housing in the United States. This is   up 1.8 percentage points from the 80.6 percent registered in the 2000 census. The increase may be surprising, given the efforts of planners to steer people into higher density housing, especially apartments.  read more »

It is massively larger than 11 million illegals.

Hans Rosling, co-founder of Gapminder, calls it “the biggest change of our time”. It is Africa’s population growth from 1 billion people today to 2.5 billion by 2050 and 4 billion by 2100.  read more »

A World Bank report released earlier this year featured a jarring statistic: 200 million people moved to East Asia’s cities between 2000 and 2010. That figure is greater than the populations of all but five of the world’s countries.  read more »

Demographers frequently remind us that the United States is a rapidly aging country. From 2010 to 2040, we expect that the age-65-and-over population will more than double in size, from about 40 to 82 million. More than one in five residents will be in their later years. Reflecting our higher life expectancy, over 55% of this older group will be at least in their mid-70s.  read more »

Urban regions are significantly more important than any one city located within them. Housing, transportation, economy, and politics help produce uneven local geographies that shape the individual identities of places and create the social landscapes we inherit and experience. As such, decisions made within one city can ripple through the entire urban region. When affordable housing is systematically ignored by one city, neighboring cities become destinations for those who cannot afford higher housing costs.  read more »

Cities get ranked in numerous ways — by income, hipness, tech-savviness and livability — but there may be nothing more revealing about the shifting fortunes of our largest metropolitan areas than patterns of domestic migration.

Bright lights and culture may attract some, but people generally move to places with greater economic opportunity and a reasonable cost of living, particularly affordable housing.  read more »

How many Africans will have access to electricity by 2050?

According to the World Bank’s latest figures, 64.6% of the population of sub-Saharan Africa lacked access to electricity in 2012, or a total of 572 million people. Across the world, 1.09 billion have no access to electricity. So, sub-Saharan Africa accounts for more than half the total.  read more »

This is the abstract from a new report “Putting People First: An Alternative Perspective with an Evaluation of the NCE Cities ‘Trillion Dollar’ Report,” authored by Wendell Cox and published by the Center for Opportunity Urbanism. Download the full report (pdf) here.

A fundamental function of domestic policy is to facilitate better standards of living and minimize poverty. Yet favored urban planning policies, called "urban containment" or "smart growth," have been shown to drive the price of housing up, significantly reducing discretionary incomes, which necessarily reduces the standard of living and increases poverty.  read more »

That America has an aging population is well known. Estimates data released this summer by the Census Bureau illustrate this transition in progress – and paint a picture of an actual shrinking number of children in many major American metro areas.  read more »

Race and ancestry, or countries/peoples of origin, are popular topics, with large amounts of data attempting to help us understand the ethnic nature of the country. In this paper I attempt a summary description of the intersections of race, ancestry, and genome, at the state level, but I hasten to emphasize that the “findings” are tentative, highly uncertain, and based on astoundingly unreliable data. I hope some readers may point the way to better data or safer interpretations.  read more »