Newark, AR has a population of 1,276 and is the 13,654th largest city in the United States. The population density is 740 per sq mi which is 1234% higher than the Arkansas average and 716% higher than the national average. The median age in Newark is 40 which is approximately 6% higher than the Arkansas average of 38. In Newark, 60% of the population over 15 years of age are married, 99% speak English and 0% speak Spanish. 71% of Newark residents were born in Arkansas, 29% were born out of state, 0% were born outside of the United States and 0% were foreign born.