Related by context. Frequent words. (Click for all words.) 57 demographer 56 sociologists 50 economists 47 Census 46 Census Bureau 46 census 45 Population 44 pollsters 44 boomers 44 demographic trends 43 centenarians 43 baby boomers 42 life expectancy 42 population 41 statisticians 41 historians 41 researchers 40 jobless rate 40 births 40 Pew Hispanic Center 40 unemployment rate 40 experts 40 Economists 39 scientists 39 forecasters 39 urbanization 39 Baby Boomers 39 epidemiologists 38 pundits 38 childbearing age 38 optimists 38 educational attainment 38 biologists 38 demographic 38 anthropologists 38 astronomers 38 household incomes 38 demography 38 scholars 37 changing demographics 37 Pundits 37 physicists 37 theorists 37 commentators 37 ecologists 37 prognosticators 36 observers 36 baby boomer 36 strategists 36 Hispanics 36 meteorologists 36 joblessness 36 actuaries 36 demographics 35 emigration 35 watchers 35 HIV prevalence 35 Millennials 35 sociological 35 mathematicians 35 Meteorologists 34 linguists 34 evangelicals 34 incomes 34 sociologist 34 populations 34 Historians 34 Generation Y 34 Latinos 34 socioeconomic 34 median household 34 Boomers 34 analysts 34 Astronomers 33 obstetricians 33 archeologists 33 immigrants 33 Biologists 33 Experts 33 metropolitan areas 33 pessimists 33 Scientists 33 socioeconomic status 33 geologists 33 planners 32 educators 32 officials 32 childless 32 infant mortality rate 32 feminists 32 psychologists 32 childbearing 32 Researchers 32 affluence 32 doctorates 32 Pew 32 Baby boomers 32 voter rolls 32 HIV infections 32 policymakers 31 Social Security Administration