<p><strong>Adjective:</strong></p><ul><li>of or relating to demography, the science of vital and social statistics.</li></ul><p><strong>Noun:</strong></p><ul><li>a single vital or social statistic of a human population, as the number of births or deaths.</li><li>a specific segment of a population having shared characteristics: The producers were looking for a show that would appeal to the 18-34 demographic.</li></ul><p><strong>End of Response</strong></p>