7,121 people (2024 Census estimate, −7.9% since 2020)
419 square miles of land · 17 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.
10 active community water systems list Humphreys County in the area they serve, reporting 9,071 people served in all (a system that crosses county lines counts its whole population).
| CITY OF BELZONI groundwater · local government · MS0270001 | 4,768 served |
| TOWN OF LOUISE groundwater · local government · MS0270004 | 870 served |
| HUMPHREYS CO W/A #6-GOODEN LAK groundwater · public/private · MS0270022 | 847 served |
| HUMPHREYS CO. W/A #3-JAKETOWN groundwater · public/private · MS0270019 | 731 served |
| TOWN OF ISOLA groundwater · local government · MS0270003 | 700 served |
| HUMPHREYS CO. W/A #1-MIDNIGHT groundwater · public/private · MS0270018 | 544 served |
| HUMPHREYS CO. W/A #2-BROOKLYN groundwater · public/private · MS0270020 | 232 served |
| TOWN OF SILVER CITY groundwater · local government · MS0270007 | 175 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 13 people were held in Humphreys County's jail, in Vera's latest figure (2022), or 285 per 100,000 residents ages 15–64. In 2017 it was about 83.
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 Humphreys County. School taxes are usually the largest part of a property tax bill.
Spent $19.4 million — $18.2 million to run schools, about $15,062 per student, plus $1.1 million on buildings and equipment. Money in: $4.6 million local (mostly property tax), $8.5 million state, $6.6 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 Humphreys County about $5.5 million a year on average in buildings, crops and lives. Ability to bounce back (community resilience): Relatively Low; social vulnerability: Very High.
Source: FEMA National Risk Index (December 2025), expected annual loss. Ratings compare counties nationwide; they're estimates, not predictions.
93 bridges in Humphreys County: 51 in good condition, 38 fair, and 4 poor (4.3%). “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.
| S. BELZONI over JACKSON BAYOU · built 1925 | 1,500 vehicles a day |
| SCHOOL ENTRANCEWAY over LEFT DRAINAGE DITCH · built 1968 | 420 vehicles a day |
| TRAM ROAD over BEAVER DAM BAYOU · built 1974 | 180 vehicles a day |
| PEOPLES FARM ROAD over ST BAYOU CANAL · built 1971 | 10 vehicles a day |
Source: Federal Highway Administration, National Bridge Inventory (2025 submission). Includes state, county and city bridges.
Federal grants paid for $1.6 million of work in Humphreys County in fiscal 2025, about $202 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 Humphreys 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 Humphreys County built: brayden.ozark@gmail.com.
More of Mississippi: the state government and every county in Mississippi.
Nearby counties: Sharkey County (24 mi) · Holmes County (25 mi) · Washington County (26 mi) · Yazoo County (26 mi) · Leflore County (32 mi) · Sunflower County (33 mi).