Gerrymandered districts insulated legislators from demographic changes elsewhere.
There is no danger of that now, of course, at least not from demographic trends.
Pressures from demographic change are also a continuing concern, with increased costs of 3% each year.
That Britain faces long-term health challenges from demographic and lifestyle change is hardly a new idea.
Mark M. Zandi, chief economist of Economy.com, said many of these industries had benefited from demographic trends.
Hostel staff are from demographic groups with little political clout: all are from black and ethnic minority groups and nearly all are women.
This remarkable streak resulted from demographic change, the switch of the South from Democratic to Republican, and an ersatz populism perfected by millionaire politicians and encouraged by television.
Mr Khan's campaign motto is "repeat, repeat, repeat .Labour also benefits from demographic shifts in the capital.
The amorous turn, a more profound difference in Republican strategy than in Democratic, evolves directly from demographic shifts: Hispanics are now the fastest growing bloc of ethnic voters.
Antonella is the personification of a profile created from demographic research about the Fiesta's target customer, said Moray Callum, executive director of Ford Americas design.
The 2015 intergenerational report (IGR) starkly highlights the long-run financial pressures on government finances from demographic changes in Australia, especially from an ageing population.
