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Area data

Latham, OH — ZIP 45646

Population: 129 (Census ACS)

3 schools serve the area (NCES). FEMA's National Risk Index rates the county's overall natural-hazard risk Relatively Low. Cost of living is 7.2% below the US average (BEA, metro/state-level).

Backed by 25+ public sourcesFEMA · U.S. Census · NOAA · Dept. of Education · EPA · and more

Home values & appreciation

House Price Index (state)
353.3 (+4.7% YoY)

Sources: home value index (ZIP-level) · FHFA House Price Index (state-level)

Affordability

Cost of living index (Below Average)
92.8 (100 = US avg)
Electricity rate (state-level)
17.0¢/kWh
Natural gas rate (state-level)
$13.90/MCF
30-year mortgage rate (national)
6.66%
15-year mortgage rate (national)
6.00%

Sources: BEA Regional Price Parities (metro/state-level) · EIA energy rates (state-level) · Freddie Mac PMMS (national)

Schools

Total schools
3
Elementary schools
1
Middle schools
1
High schools
1
Schools include
Western Elementary School, Western High School, Western Primary

Source: NCES school directory, 2022-23 (school-address-based)

Natural hazards & flood risk

Overall hazard risk (county)
Relatively Low
Notable hazard ratings (county)
drought: Relatively Low · heatWave: Relatively Low · iceStorm: Relatively Low · inlandFlooding: Relatively Low · landslide: Relatively Low · lightning: Relatively Low
Wildfire risk to homes (county)
Higher than 34% of US counties
Buildings in wildfire direct-exposure zone
79.5%
Radon potential (county)
High radon potential — EPA Zone 1 of 3
EPA Superfund (NPL) sites within 5 mi
None
EPA recommends radon testing for every home regardless of zone.

Sources: FEMA National Risk Index (county-level) · FEMA flood data (ZIP-level) · USDA Forest Service Wildfire Risk to Communities (county-level) · EPA radon zones + Superfund NPL

Climate (30-year normals)

Annual precipitation
49.3 in
USDA plant hardiness zone
6b (extreme annual low -5 to 0°F)

Sources: NOAA Climate Normals (30-year, nearest-station) · USDA Plant Hardiness Zone Map (2023)

Amenities

National parks within ~60 mi
2
Nearest national park
Hopewell Culture National Historical Park (20 mi)
National parks include
Hopewell Culture National Historical Park, Charles Young Buffalo Soldiers National Monument
Airports within 30 mi
11
Nearest airport
Haas Airport (10 mi)
Nearest major airport
Wilmington Airpark (ILN) (35 mi)
Hospitals nearby (~15 mi)
15
Hospitals include
MEADOWVIEW REGIONAL MEDICAL CENTER, SOUTHERN OHIO MEDICAL CENTER, KINGS DAUGHTERS MEDICAL CENTER OHIO
Avg hospital rating (CMS)
3.1 / 5
Best hospital rating nearby (CMS)
5.0 / 5
Solar radiation rating
Fair (4.0 kWh/m²/day)

Sources: National Park Service · FAA airport data · CMS hospital data · DOE/NREL (proximity-based)

Housing stock

Median year housing built
2,001
Housing built before 1970
19.1%
Housing built 2000 or later
57.4%
Median annual property tax
$1,103
Households with broadband internet
31.9%

Source: Census ACS 5-year estimates (ZIP-level)

Employment & development

Total county employment
9,104
Average weekly wage
$1,167
Top industries (by employment)
Administrative Services, Health Care, Accommodation & Food
Annual residential building permits (county)
47

Sources: BLS QCEW (county-level) · Census Building Permits (county-level)

Area data compiled from public government, academic, and industry research feeds. Data sources →

Common questions

What is the natural-hazard risk in ZIP 45646?
Overall risk: Relatively Low (FEMA NRI, county-level).
What is the wildfire risk in ZIP 45646?
Risk to homes is higher than 34% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in ZIP 45646?
High radon potential — EPA Zone 1 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near ZIP 45646?
No current or proposed National Priorities List sites within 5 miles (EPA).
How many schools serve ZIP 45646?
3 schools (1 elementary, 1 middle, 1 high) (NCES, 2022-23).
What is the cost of living in ZIP 45646?
Regional Price Parity: 92.8 (100 = US average) (Below Average) (BEA RPP, metro/state-level).

Nearby ZIP codes

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Data last updated

Most recent source refresh: Sep 2026. See all data sources →

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