9,157 people (2024 Census estimate, −5.9% since 2020)
454 square miles of land · 20 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.
3 active community water systems list Tunica County in the area they serve, reporting 12,248 people served in all (a system that crosses county lines counts its whole population).
| TUNICA COUNTY UTILITY DISTRICT groundwater · local government · MS0720024 | 6,690 served |
| TOWN OF TUNICA groundwater · local government · MS0720004 | 4,689 served |
| KWP UTILITY COMPANY LLC groundwater · private · MS0720026 | 869 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 27 people were held in Tunica County's jail, in Vera's latest figure (2021), or 447 per 100,000 residents ages 15–64. In 2015 it was about 48.
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 Tunica County. School taxes are usually the largest part of a property tax bill.
Spent $33.8 million — $27.9 million to run schools, about $16,676 per student, plus $5.9 million on buildings and equipment. Money in: $13.2 million local (mostly property tax), $10.5 million state, $8.2 million federal.
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: Very Low compared with other U.S. counties. FEMA estimates natural hazards cost Tunica County about $7.5 million a year on average in buildings, crops and lives. Ability to bounce back (community resilience): Relatively High; social vulnerability: Very High.
Source: FEMA National Risk Index (December 2025), expected annual loss. Ratings compare counties nationwide; they're estimates, not predictions.
81 bridges in Tunica County: 48 in good condition, 25 fair, and 8 poor (9.9%). “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.
| SR 3 over BUCK ISLAND BAYOU · built 1959 | 1,500 vehicles a day |
| CUTOFF ROAD over MCKINNEY LAKE · built 1968 | 690 vehicles a day |
| OLD HWY. 61 SOUTH over BEAVER DAM LAKE BAYOU · built 1971 | 470 vehicles a day |
| SARAH ROAD over COLDWATER RIVER CHANNEL · built 1972 | 170 vehicles a day |
| SARAH ROAD over WALNUT LAKE NORTH · built 1969 | 140 vehicles a day |
| DUNDEE-FLOWER LAKE over BEAR LAKE · built 1982 | 70 vehicles a day |
Source: Federal Highway Administration, National Bridge Inventory (2025 submission). Includes state, county and city bridges.
Federal grants paid for $60.8 million of work in Tunica County in fiscal 2025, about $6,220 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 Tunica 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 Tunica County built: brayden.ozark@gmail.com.
More of Mississippi: the state government and every county in Mississippi.
Nearby counties: Tate County (24 mi) · Lee County, AR (25 mi) · DeSoto County (27 mi) · Quitman County (28 mi) · Panola County (31 mi) · Phillips County, AR (32 mi).