11,626 people (2024 Census estimate, −2.9% since 2020)
531 square miles of land · 22 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.
8 active community water systems list Little River County in the area they serve, reporting 12,392 people served in all (a system that crosses county lines counts its whole population).
| LITTLE RIVER CO RDA surface water · local government · AR0000787 | 5,268 served |
| ASHDOWN WATERWORKS groundwater · local government · AR0000320 | 4,261 served |
| FOREMAN WATERWORKS buys surface water · local government · AR0000323 | 1,011 served |
| MILLWOOD WATER CORPORATION groundwater · private · AR0000409 | 545 served |
| OGDEN WATERWORKS groundwater · local government · AR0000322 | 495 served |
| WILTON WATERWORKS groundwater · local government · AR0000321 | 354 served |
| WINTHROP WATER ASSOCIATION buys surface water · local government · AR0000642 | 338 served |
| LITTLE RIVER COUNTRY CLUB groundwater · private · AR0000467 | 120 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 58 people were held in Little River County's jail, in Vera's latest figure (2023), or 817 per 100,000 residents ages 15–64. In 2018 it was about 34.
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.
2 school districts have their office in Little River County. School taxes are usually the largest part of a property tax bill.
Spent $17.3 million — $16.6 million to run schools, about $12,661 per student, plus $377,000 on buildings and equipment. Money in: $3.3 million local (mostly property tax), $12 million state, $3.9 million federal. Long-term debt: $15.9 million.
Spent $7.9 million — $6.6 million to run schools, about $13,471 per student, plus $965,000 on buildings and equipment. Money in: $2.3 million local (mostly property tax), $4.3 million state, $852,000 federal. Long-term debt: $8.6 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 Little River County about $9.3 million a year on average in buildings, crops and lives. Ability to bounce back (community resilience): Very Low; social vulnerability: Very High.
Source: FEMA National Risk Index (December 2025), expected annual loss. Ratings compare counties nationwide; they're estimates, not predictions.
83 bridges in Little River County: 39 in good condition, 38 fair, and 6 poor (7.2%). “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.
| US 71 SEC.04-16.80 over LICK CREEK · built 1965 | 5,700 vehicles a day |
| US 71 SEC.04-18.35 over LITTLE RIVER · built 1965 | 5,700 vehicles a day |
| ARKANSAS HWY 32 over MILLWOOD DAM SPILLWAY · built 1966 | 1,800 vehicles a day |
| SH 234 SEC.1-17.38 over LICK CREEK · built 1964 | 1,200 vehicles a day |
| SH 108 - 01 -2.57 over WALNUT BAYOU · built 1934 | 210 vehicles a day |
| C.R. 410- D - 3.79 over CREEK · built 1938 | 210 vehicles a day |
Source: Federal Highway Administration, National Bridge Inventory (2025 submission). Includes state, county and city bridges.
Federal grants paid for $1.7 million of work in Little River County in fiscal 2025, about $138 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.
General election: Tuesday, November 3, 2026. Last day to register to vote: 2026-10-05. Early voting: 2026-10-19 to 2026-11-02. Absentee application due (by mail, email, or fax): 2026-10-27. Absentee ballot hand-delivered by you: last day: 2026-10-30. Election Day — and mailed absentee ballots must arrive: 2026-11-03. Provisional ballot: show your ID by noon: 2026-11-09. General runoff (only where a race needs one): 2026-12-01.
Source: Arkansas Secretary of State, 2026 election calendar · Fayetteville Flyer, Oct. 5, 2026 · sos.arkansas.gov — voting in Arkansas
The budget, property tax rates, audits, local officials and offices for Little River 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 Little River County built: brayden.ozark@gmail.com.
More of Arkansas: the state government and every county in Arkansas.
Nearby counties: Sevier County (20 mi) · Bowie County, TX (21 mi) · Howard County (30 mi) · Hempstead County (33 mi) · Miller County (33 mi) · McCurtain County, OK (42 mi).