174,897 people (2024 Census estimate, +6.4% since 2020)
376 square miles of land · 465 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.
7 active community water systems list Houston County in the area they serve, reporting 252,456 people served in all (a system that crosses county lines counts its whole population).
| HOUSTON COUNTY-FEAGIN MILL groundwater · local government · GA1530021 | 92,971 served |
| WARNER ROBINS groundwater · local government · GA1530007 | 83,705 served |
| PERRY groundwater · local government · GA1530006 | 35,493 served |
| USAF-ROBINS AB MAIN groundwater · federal · GA1530042 | 22,486 served |
| CENTERVILLE groundwater · local government · GA1530000 | 14,701 served |
| HOUSTON COUNTY-HAYNESVILLE groundwater · local government · GA1530004 | 1,847 served |
| HOUSTON COUNTY-HENDERSON groundwater · local government · GA1530005 | 1,253 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 581 people were held in Houston County's jail, in Vera's latest figure (2026). In 2021 it was about 454.
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 Houston County. School taxes are usually the largest part of a property tax bill.
Spent $479.1 million — $399.6 million to run schools, about $13,044 per student, plus $76.5 million on buildings and equipment. Money in: $187.9 million local (mostly property tax), $256.2 million state, $44.1 million federal. Long-term debt: $46.3 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 Houston County about $33.2 million a year on average in buildings, crops and lives. Ability to bounce back (community resilience): Relatively High; social vulnerability: Relatively Low.
Source: FEMA National Risk Index (December 2025), expected annual loss. Ratings compare counties nationwide; they're estimates, not predictions.
112 bridges in Houston County: 97 in good condition, 15 fair, and 0 poor (0.0%). “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.
Source: Federal Highway Administration, National Bridge Inventory (2025 submission). Includes state, county and city bridges.
Federal grants paid for $18.7 million of work in Houston County in fiscal 2025, about $114 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 Georgia 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 Houston 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 Houston County built: brayden.ozark@gmail.com.
More of Georgia: the state government and every county in Georgia.
Nearby counties: Peach County (13 mi) · Pulaski County (18 mi) · Bleckley County (19 mi) · Twiggs County (20 mi) · Dooly County (23 mi) · Macon County (24 mi).