Martin County, FL Demographics & Local Data

Analyze population trends, housing costs, and the local economy by exploring Map AI.

Area Snapshot

Key statistics on population, economy, housing, and commuting compared to state and national averages. Explore interactive maps for deeper analysis.

B
B
B

Population

Metric Martin County Florida Avg U.S. Average
Population 163,906 22,318,419 334,821,731
Population density (per sq mi) 217.8 312.4 85.8
Population growth (%/yr) 0.60% 1.35% 0.57%
Median age 50.7 40.2 37.1
Households 67,820 8,536,315 128,459,983

Population Over Time

Year Martin County

Race & Ethnicity

Group Share

Economy

Martin County has a the economy index of B, which means it is quite prosperous.

Metric Martin County Florida Avg U.S. Average
Median household income $81,656 $71,865 $78,145
Income growth (%/yr) 6.35% 5.65% 5.07%
Unemployment rate 4.5% 4.8% 5.2%

Detailed wealth and income breakdown →

Housing

Metric Martin County Florida Avg U.S. Average
Median home price $330,806 $293,727 $242,182
Median rent $1,498 $1,564 $1,342
Homeownership rate 80.1% 67.3% 65.1%

Full housing market analysis →

Mobility & Commuting

The most common departure window is 07:00 AM – 07:29 AM , followed by 08:00 AM – 08:29 AM .

Metric Martin County Florida Avg U.S. Average
Average commute time (min) 23.5 23.9 22.5
Work from home 13.8% 13.9% 13.4%

Commute and transport details →

Education & Households

Martin County has a education index of B, which means it is quite educated.

Metric Martin County Florida Avg U.S. Average
Bachelor's degree or higher 33.3% 30.1% 31.6%
Average household size 2.30 2.51 2.54

Health

Martin County has a health index of B, which means it is quite healthy.

Metric Martin County Florida Avg U.S. Average
Life expectancy (years) 81.6 77.2 78.3
Self-rated poor health 16.5% 19.5% 16.3%
Smokers 16.0% 21.3% 19.0%