Guide Rock, NE has a population of 203 and is the 24,381st largest city in the United States. The population density is 409 per sq mi which is 1605% higher than the Nebraska average and 351% higher than the national average. The median age in Guide Rock is 40 which is approximately 9% higher than the Nebraska average of 36. In Guide Rock, 53% of the population over 15 years of age are married, 99% speak English and 1% speak Spanish. 79% of Guide Rock residents were born in Nebraska, 20% were born out of state, 0% were born outside of the United States and 0% were foreign born.