Mississippi · county 28149

Warren County, Mississippi: public records at a glance

What national public records say about Warren County — people, schools, health, drinking water, bridges, disaster risk, the jail, federal grants and how to vote — each with its source. A full County Commons site (the budget line by line, your tax bill, audits, local offices) isn't built for Warren County yet — not gathered, never hidden.

42,105 people (2024 Census estimate, −5.5% since 2020)
589 square miles of land · 72 people per square mile

How Warren County compares — against the other counties in Mississippi

42,105 — people: 17th highest of 82 Mississippi counties.
$13,723 — spending per student in its school districts: 21st highest of 81 Mississippi counties.
70.9 years — life expectancy: 43rd highest of 81 Mississippi counties.
11.7% — share of adults under 65 without health insurance: 77th highest of 82 Mississippi counties.
32.1% — child poverty: 26th highest of 82 Mississippi counties.
80.6% — households with broadband internet: 24th highest of 82 Mississippi counties.
$55,783 — median household income: 14th highest of 82 Mississippi counties.
5.1% — share of bridges rated poor: 38th highest of 82 Mississippi counties.
$237 — federal grant dollars per resident: 55th highest of 82 Mississippi counties.
$42.5 million — expected yearly losses from natural hazards: 9th highest of 82 Mississippi counties.

“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.

Drinking water — public water systems serving Warren County

6 active community water systems list Warren County in the area they serve, reporting 55,815 people served in all (a system that crosses county lines counts its whole population).

CITY OF VICKSBURG groundwater · local government · MS0750010	29,238 served
CULKIN WATER DIST groundwater · local government · MS0750002	11,730 served
HILLDALE WATER DISTRICT groundwater · public/private · MS0750005	5,578 served
FISHER FERRY WATER DISTRICT groundwater · public/private · MS0750004	5,094 served
YOKENA-JEFF DAVIS WATER DISTRICT INC buys groundwater · public/private · MS0750011	2,360 served
EAGLE LAKE WATER DISTRICT groundwater · public/private · MS0750003	1,815 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.

The jail — people held in the county jail

About 94 people were held in Warren County's jail, in Vera's latest figure (2019), or 328 per 100,000 residents ages 15–64. In 2014 it was about 97.

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.

Public schools — district budgets, fiscal 2023

1 school district has its office in Warren County. School taxes are usually the largest part of a property tax bill.

VICKSBURG-WARREN CO SCH DIST6,862 students

Spent $112.9 million — $94.2 million to run schools, about $13,723 per student, plus $13.8 million on buildings and equipment. Money in: $42.3 million local (mostly property tax), $41.7 million state, $26.4 million federal. Long-term debt: $130.4 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.

Health, money and internet at home — Warren County beside Mississippi

Life expectancy70.9 years · Mississippi 71.9 years

Adults under 65 without health insurance11.7% · Mississippi 13.1%

Children in poverty32.1% · Mississippi 24.3%

Households without enough food (food insecurity)17.3% · Mississippi 18.8%

Households with broadband internet80.6% · Mississippi 81.9%

Households with severe housing problems14.9% · Mississippi 14.3%

Drug overdose deaths per 100,00013.7 · Mississippi 24.1

Residents per primary care doctor1,503 · Mississippi 1,875

Residents per mental health provider161 · Mississippi 436

Unemployment3.4% · Mississippi 3.2%

Median household income$55,783 · Mississippi $54,386

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.

Disaster risk — FEMA's National Risk Index

Overall risk: Relatively Moderate compared with other U.S. counties. FEMA estimates natural hazards cost Warren County about $42.5 million a year on average in buildings, crops and lives. Ability to bounce back (community resilience): Very High; social vulnerability: Very High.

The costliest hazards here

Drought$15.5 million a year · Very High

River and inland flooding$10.3 million a year · Relatively Low

Tornado$5.7 million a year · Relatively High

Hail$4.3 million a year · Relatively High

Heat wave$1.8 million a year · Relatively Moderate

Source: FEMA National Risk Index (December 2025), expected annual loss. Ratings compare counties nationwide; they're estimates, not predictions.

Bridges — condition of every public bridge, 2025

176 bridges in Warren County: 45 in good condition, 122 fair, and 9 poor (5.1%). “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.

Busiest bridges rated poor

I 20 over US 61N TO I20W RAMP · built 1971	31,000 vehicles a day
I 20 over OLD HWY 27 KCS RR · built 1955	21,000 vehicles a day
I 20 over BIG BLACK RIVER · built 1992	18,500 vehicles a day
I 20 over IOWA A KCSRR STOUT BAYOU · built 1971	15,500 vehicles a day
I 20 over IOWA A KCSRR STOUT BAYOU · built 1971	13,500 vehicles a day
SR 27 over POLK CREEK · built 1960	3,600 vehicles a day

Source: Federal Highway Administration, National Bridge Inventory (2025 submission). Includes state, county and city bridges.

Federal grants — the money that came in, and what's open now

Federal grants paid for $10.6 million of work in Warren County in fiscal 2025, about $237 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.

Open now: federal grants county governments can apply for

F26AS00062: Great Lakes Fish and Wildlife Restoration Act FY 2026 Fish and Wildlife Service · F26AS00062	closes 2026-10-13
OVC FY 2026 Enhanced Collaborative Model (ECM) Task Force to Combat Human Trafficking Office for Victims of Crime · O-OVC-2026-172699	closes 2026-10-14
BJA FY 2026 Daniel Anderl Judicial Security and Privacy Program Bureau of Justice Assistance · O-BJA-2026-172661	closes 2026-10-15
FY26 Bureau of Land Management Youth Conservation Corps - Bureau wide Bureau of Land Management · L26AS00064	closes 2026-10-16
FY 2027 Notice of Funding Opportunity: Infrastructure Investment and Jobs Act (IIJA) FAA Contract Tower (FCT) Competitive Grant Program Airport Improvement Program Discretionary Grants · DOT-FAA-26-0117-002	closes 2026-10-19
Fiscal Year (FY) 2027 Service Area Competition (SAC) Health Resources and Services Administration · HRSA-27-005	closes 2026-10-19
Fiscal Year (FY) 2027 AmeriCorps Seniors RSVP Competition AmeriCorps · AC-08-20-2026	closes 2026-10-20
DOJ FY 2026 Assisting Neighborhoods and Governments with Enforcement of Laws (ANGEL) Grant Program Bureau of Justice Assistance · O-BJA-2026-172778	closes 2026-10-20
Long-term health outcomes of people living with spina bifida Centers for Disease Control - NCBDDD · CDC-RFA-DD-26-0222	closes 2026-10-26
OJJDP FY 2026 Juvenile Drug Treatment Court Program Office of Juvenile Justice Delinquency Prevention · O-OJJDP-2026-172741	closes 2026-10-29
BJA FY 2026 Veterans Treatment Court Program Bureau of Justice Assistance · O-BJA-2026-172714	closes 2026-10-29
BJA FY 2026 Prosecuting Cold Cases Using DNA Bureau of Justice Assistance · O-BJA-2026-172708	closes 2026-10-29

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.

Voting

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.

Not here yet

The budget, property tax rates, audits, local officials and offices for Warren 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 Warren County built: brayden.ozark@gmail.com.

More of Mississippi: the state government and every county in Mississippi.

Nearby counties: Madison Parish, LA (22 mi) · Hinds County (23 mi) · Claiborne County (27 mi) · Issaquena County (29 mi) · East Carroll Parish, LA (34 mi) · Sharkey County (37 mi).