Whitmire is a city located in Newberry County South Carolina. With a 2020 population of 1,446, it is the 137th largest city in South Carolina and the 8850th largest city in the United States . Whitmire is currently declining at a rate of -0.28% annually but its population has increased by 0.35% since the most recent census, which recorded a population of 1,441 in 2010. Whitmire reached it's highest population of in . Spanning over 1 miles, Whitmire has a population density of 1,168 people per square mile.
The average household income in Whitmire is $46,284 with a poverty rate of 19.28%. The median rental costs in recent years comes to $802 per month, and the median house value is $37,900. The median age in Whitmire is 36.4 years, 31.6 years for males, and 41.5 years for females.