Walnut Ridge was formally established in 1875 as a result of the railroad coming through the area. There was settlement in the area known as Old Walnut Ridge not far from the current city since about 1860. In 1964, the Beatles briefly stopped at Walnut Ridge Regional Airport on the way to and from a retreat in Missouri. This visit inspired a monument, a plaza, and a music festival in Walnut Ridge.
Geography
Walnut Ridge is in northeastern Lawrence County in the Upper Delta region of northeastern Arkansas. It is bordered to the south by the city of Hoxie. U.S. Route 412 passes through the center of Walnut Ridge on Main Street, leading east to Paragould and northwest to Hardy. U.S. Route 67 passes through the east side of Walnut Ridge on a four-lane bypass; the highway leads north to Pocahontas and southwest to Newport. Arkansas Highway 34 runs northeast out of the center of Walnut Ridge on Front Street, leading to Delaplaine. According to the United States Census Bureau, the city of Walnut Ridge has a total area of, all of it recorded as land. Village Creek flows through the western side of the city, leading southwest to the White River near Newport.
Climate
Climate is characterized by relatively high temperatures and evenly distributed precipitation throughout the year. The Köppen Climate Classification subtype for this climate is "Cfa" .
Demographics
As of the census of 2000, there were 4,925 permanent residents, 2,065 homeholds, and 1,305 families living in the town. The population density was 425.5 people per square mile. There were 2,283 housing units at an average density of 197.3 per square mile. The racial makeup of the city was 97.04% White, 0.59% Black or African American, 0.51% Native American, 0.12% Asian, and 1.75% from two or more races. 0.43% of the population were Hispanic or Latino of any race. There were 2,065 households out of which 27.9% had children under the age of 18 living with them, 50.0% were married couples living together, 10.4% had a female householder with no husband present, and 36.8% were non-families. 33.5% of all households were made up of individuals and 19.0% had someone living alone who was 65 years of age or older. The average household size was 2.24 and the average family size was 2.85. In the city, the population was spread out with 21.4% under the age of 18, 8.7% from 18 to 24, 24.7% from 25 to 44, 22.3% from 45 to 64, and 22.9% who were 65 years of age or older. The median age was 41 years. For every 100 females, there were 83.6 males. For every 100 females age >18, there were 77.6 males. The median income for a household in the city was $28,953, and the median income for a family was $36,735. Males had a median income of $27,458 versus $20,169 for females. The per capita income for the city was $14,974. About 10.0% of families and 13.6% of the population were below the international poverty limit, including 15.9% of those under 18 and 18.6% of those 65 or older.