51,965 people (2024 Census estimate, +0.5% since 2020)
458 square miles of land · 113 people per square mile
“Highest” and “lowest” are just order, not grades: a high rank for poverty or hazard losses means more of it. Each figure's source is in its section below.
24 active community water systems list Oktibbeha County in the area they serve, reporting 69,436 people served in all (a system that crosses county lines counts its whole population).
| CITY OF STARKVILLE groundwater · local government · MS0530020 | 32,027 served |
| MS STATE UNIVERSITY groundwater · state · MS0530012 | 15,000 served |
| CLAYTON VILLAGE W/A #1-EAST groundwater · public/private · MS0530006 | 4,984 served |
| OKTOC WATER ASSOCIATION #1 groundwater · public/private · MS0530014 | 2,587 served |
| ADATON W/A #1-JOSEY CREEK groundwater · public/private · MS0530001 | 2,170 served |
| TALKING WARRIOR WATER ASSN #1 groundwater · public/private · MS0530022 | 1,539 served |
| CHAPEL HILL-PLEASANT GROVE W/A groundwater · public/private · MS0530018 | 1,175 served |
| SESSUMS WATER ASSOCIATION groundwater · public/private · MS0530019 | 1,117 served |
Source: U.S. EPA Safe Drinking Water Information System (SDWIS), active community systems, . Look up any system's violations and test results with EPA's search using its ID.
About 60 people were held in Oktibbeha County's jail, in Vera's latest figure (2023), or 160 per 100,000 residents ages 15–64. In 2018 it was about 90.
Source: Vera Institute of Justice, Incarceration Trends (built from federal Bureau of Justice Statistics jail surveys). Counties without their own jail, or that share one, may show no figure.
1 school district has its office in Oktibbeha County. School taxes are usually the largest part of a property tax bill.
Spent $78.3 million — $64.1 million to run schools, about $13,106 per student, plus $9.8 million on buildings and equipment. Money in: $33.8 million local (mostly property tax), $30.3 million state, $20.1 million federal. Long-term debt: $34.4 million.
Source: U.S. Census Bureau, 2023 Annual Survey of School System Finances. Districts are listed by the county of their main office; some serve neighboring counties too.
Source: County Health Rankings & Roadmaps 2025 (University of Wisconsin Population Health Institute), which gathers federal data (CDC, Census, and others); measures cover different recent years. Blank lines aren't reported for small counties.
Overall risk: Relatively Low compared with other U.S. counties. FEMA estimates natural hazards cost Oktibbeha County about $19.2 million a year on average in buildings, crops and lives. Ability to bounce back (community resilience): Relatively Moderate; social vulnerability: Relatively High.
Source: FEMA National Risk Index (December 2025), expected annual loss. Ratings compare counties nationwide; they're estimates, not predictions.
227 bridges in Oktibbeha County: 149 in good condition, 65 fair, and 13 poor (5.7%). “Poor” means a main part — the deck, the beams, or the supports — is rated 4 or lower on the federal 0–9 scale. It doesn't mean unsafe to drive; unsafe bridges are closed.
| OLD WEST POINT RD over SAND CREEK · built 1991 | 1,600 vehicles a day |
| COUNTY LAKE ROAD over OKTIBBEHA COUNTY LAKE · built 1980 | 1,000 vehicles a day |
| MOUNT OLIVE ROAD over SKINNER CREEK · built 1961 | 860 vehicles a day |
| MORGAN TOWN ROAD over NOXUBEE RIVER RELIEF · built 1978 | 270 vehicles a day |
| MORGAN TOWN ROAD over NOXUBEE RIVER · built 1961 | 270 vehicles a day |
| SUN CREEK RD. over SUN CREEK CANAL · built 1973 | 250 vehicles a day |
Source: Federal Highway Administration, National Bridge Inventory (2025 submission). Includes state, county and city bridges.
Federal grants paid for $104.7 million of work in Oktibbeha County in fiscal 2025, about $2,021 per resident — to the county, cities, schools, hospitals, nonprofits and others.
Source: USAspending.gov, grants by place of performance, fiscal 2025 (Oct. 2024 to Sept. 2025). Search it by county to see each award.
From Grants.gov: posted grants listing county governments as eligible, soonest deadline first; research-only and overseas programs left out; list updated 2026-10-13, refreshed weekly. 62 are open in all. Cities, towns, school districts and nonprofits have their own lists there.
Registration deadlines, early voting and polling places for Mississippi are on the federal site vote.gov, which links to the state's official election office.
The budget, property tax rates, audits, local officials and offices for Oktibbeha County come from the county's own records, which we haven't gathered — not gathered, never hidden. See what a full county site looks like, or ask to have Oktibbeha County built: brayden.ozark@gmail.com.
More of Mississippi: the state government and every county in Mississippi.
Nearby counties: Clay County (17 mi) · Choctaw County (22 mi) · Lowndes County (25 mi) · Winston County (25 mi) · Webster County (27 mi) · Noxubee County (28 mi).