Forrest County, MS

Settlement & growth (pre-1960)

Before American settlement, the Piney Woods region that became Forrest County was inhabited by Choctaw and, to a lesser extent, Chickasaw peoples. The Choctaw used the dense longleaf pine forests for hunting and seasonal camps but maintained no permanent large villages within the modern county boundaries. European contact came in the form of French and Spanish traders negotiating with the Choctaw from the 1690s onward, but no permanent European settlements were established in the area during the colonial period. The Choctaw ceded most of their Mississippi lands in the 1830 Treaty of Dancing Rabbit Creek, opening the territory for Anglo-American settlement.

The first substantial wave of White settlers arrived between the 1840s and 1860s from the older states of the Upland South — primarily Georgia, South Carolina, and Tennessee. These were largely Scots-Irish and English yeoman farmers who found the region's sandy, pine-dominated soil better suited to subsistence farming, cattle herding, and turpentining than the plantation cotton agriculture that dominated the Mississippi Delta to the west. Initial settlement concentrated in the hamlet of Petal (incorporated 1884, now the county's second-largest municipality at about 10,000 people) and along the Leaf River, where small mills and trading posts grew.

Forrest County was formed in 1908 from portions of Perry County, named after Confederate General Nathan Bedford Forrest — a detail that still carries symbolic weight in local identity. The catalyst for explosive population growth was the arrival of the railroad. The Gulf and Ship Island Railroad reached the area in 1884, and the tracks spurred the founding of Hattiesburg — a rail depot named after Hattie Hardy, the wife of the railroad's construction superintendent. The town incorporated in 1884 and became a lumber boomtown almost overnight. Massive yellow-pine lumber mills drew thousands of workers, a mix of White laborers from the surrounding counties and Black freedmen who moved from rural plantations seeking wage work. This period saw the first significant Black population cluster in Hattiesburg's Mobile Street corridor, which developed as a commercial and residential hub for the African American community.

By 1910, Hattiesburg was the largest lumber shipping point in the United States. The industry peaked in the 1920s, then declined as the virgin pine forests were exhausted. During this same era, the University of Southern Mississippi was founded in Hattiesburg in 1910 as Mississippi Normal College, training teachers for the state's segregated schools. The university would become a central employer and a force for moderate White-collar growth, attracting faculty and students from across the South. World War II brought the Camp Shelby training base south of Hattiesburg, which swelled the county's population temporarily and left a permanent military presence. After the war, many returned servicemen and their families settled in the burgeoning suburbs of West Hattiesburg (an unincorporated area that later developed into the commercial corridor along U.S. Highway 98).

The period from 1940 to 1960 saw the county's population stabilize rather than soar, as the timber industry gave way to a more diversified economy of services, education, and healthcare. The Great Migration (1916–1970) drew many Black residents out of Forrest County and Mississippi altogether, heading north to Chicago, Detroit, and St. Louis for industrial jobs — a net outflow that continued into the 1960s. Nonetheless, the county's Black population share remained high due to higher birth rates and the Foundation's demographic persistence.

Modern era (post-1965)

The 1965 Hart-Cellar Act, which liberalized U.S. immigration policy, had a negligible direct effect on Forrest County. The 2020 census recorded only 1.8% foreign-born, a figure that has barely budged since the 1990s. The county's national-origin profile remains overwhelmingly domestic, and the small foreign-born population is split between healthcare workers recruited to Hattiesburg's two major hospitals (Forrest General and Merit Health Wesley) — a cohort that includes small numbers of Filipino and Indian nurses — and a handful of university-affiliated faculty families from international backgrounds. There is no significant ethnic enclave for any immigrant group.

The most important demographic shift since 1965 has been suburbanization, driven by the expansion of Hattiesburg's highway infrastructure (Interstate 59 and U.S. 98). Middle-class White families moved from the city's older neighborhoods to subdivisions in Petal and unincorporated areas north and west of Hattiesburg. This pattern accelerated after the desegregation of Hattiesburg public schools in 1970, leading to the formation of the Forrest County Agricultural High School district and the creation of several private Christian academies. The Black population remained more concentrated within Hattiesburg proper, particularly along the city's eastern side and in the historic Mobile Street area. Census data shows the county's White share declined from roughly 65% in 1970 to 56% today, while the Black share rose slightly from about 33% to 36%, driven by a modest return migration of Black retirees from Northern cities and natural increase.

The Hispanic population, while small at 4.2%, has grown from near-zero as of 1990, driven by labor demand in poultry processing plants in nearby counties and landscaping/construction work in Hattiesburg. These families are dispersed rather than concentrated in a single neighborhood, though a handful of Hispanic-oriented restaurants and tiendas have opened along the U.S. 49 corridor south of downtown Hattiesburg. The Asian population (East and Southeast Asian) stands at just 0.7%, largely Vietnamese and Filipino families tied to the medical and academic sectors. The Indian-subcontinent population is effectively zero in the census data, indicating no statistically measurable community.

Racial attitudes in Forrest County reflect a complex interplay of Southern tradition, university influence, and economic pragmatism. Hattiesburg was a significant site of the Civil Rights Movement — the 1964 Freedom Summer brought activists to the city, and the Palmer's Crossing neighborhood (an unincorporated historically Black community in the county) was a staging ground for voter registration drives. Today, the county's elections remain heavily polarized by race, but the university and hospital systems serve as desegregated middle ground where White and Black professionals work side by side. The city of Hattiesburg elected its first Black mayor, Johnny DuPree, in 2009 and re-elected him twice.