OK area data
Hennessey, OK
Hennessey, OK.
Population: 3,906 (Census ACS)
Home values & appreciation
- Median home value
- $191,675
- 1-year appreciation
- +2.1%
- 3-year appreciation
- +11.3%
- 5-year appreciation
- +14.8%
- 10-year appreciation
- +60.0%
- All-time peak (2026-07)
- $191,675
- House Price Index
- 387.2 (+3.0% YoY)
Rents
- 2-bedroom fair-market rent (HUD reference)
- $1,020/mo
- 3BR fair-market rent
- $1,300/mo
Affordability
- Cost of living index (Low)
- 88.5 (100 = US avg)
- Electricity rate (state-level)
- 13.1¢/kWh
- Natural gas rate (state-level)
- $14.00/MCF
- 30-year mortgage rate (national)
- 6.66%
- 15-year mortgage rate (national)
- 6.00%
Schools
- Total schools
- 3
- Elementary schools
- 1
- Middle schools
- 1
- High schools
- 1
Natural hazards & flood risk
- Overall hazard risk
- Relatively Low
- Top hazards
- iceStorm, coldWave, drought, hail, strongWind
Climate (30-year normals)
- Annual precipitation
- 37.3 in
Amenities
- National parks within ~60 mi
- 1
- Nearest national park
- Oklahoma City National Memorial (39 mi)
- Nearest airport
- White Airport (3 mi)
- Nearest major airport
- Vance Air Force Base (END) (29 mi)
- Hospitals nearby (~15 mi)
- 1,090
- Avg hospital rating
- 3.1 / 5
- Solar radiation rating
- Good (4.7 kWh/m²/day)
Migration
- Net migration
- +62 tax filers
Housing stock
- Median year housing built
- 1,975
- Median annual property tax
- $901
- Mean commute to work
- 18 min
- Households with broadband internet
- 68.4%
Employment & development
- Total county employment
- 5,606
- Average weekly wage
- $1,120
- Top industries (by employment)
- Mining, Construction, Health Care
- Annual residential building permits (county)
- 37
Area data compiled from public government, academic, and industry research feeds. Data sources →
Data last updated
Most recent source refresh: Aug 2026. See all data sources →