Beach, ND has a population of 991 and is the 15,228th largest city in the United States. The population density is 427 per sq mi which is 4213% higher than the North Dakota average and 371% higher than the national average. The median age in Beach is 52 which is approximately 46% higher than the North Dakota average of 35. In Beach, 60% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 45% of Beach residents were born in North Dakota, 54% were born out of state, 1% were born outside of the United States and 0% were foreign born.