Plymouth County , Massachusetts
Population: 531,889 residents · 2023 Census ACS
Income $109,698 Home $513,000 Rent $1,655/mo
Page updated: · Data vintage: CDC PLACES 2023 · FEMA NRI v1.20
Educational attainment and income in Plymouth County both run well above the national norm — 41% of adults with a bachelor's degree, median household income near $109,698 — characteristic of an affluent suburban county anchored to a larger regional economy. FEMA's National Risk Index ranks Plymouth County in the top 10% nationally for overall natural-hazard exposure, with flood risk the dominant local risk.
$109,698
Median Income
household
$513,000
Home Value
median
$1,655/mo
Monthly Rent
median gross
N/A
Unemployment
rate
Income & Housing
| Median Household Income | $109,698 |
| Per Capita Income | $55,965 |
| Poverty Rate | 7.1% |
| Median Home Value | $513,000 |
| Median Gross Rent | $1,655/mo |
| Owner Occupied | 77.6% |
| Renter Occupied | 22.4% |
Demographics & Education
| Total Population | 531,889 |
| Median Age | 42.9 yrs |
| Bachelor's or Higher | 41.2% |
Health Outcomes
CDC PLACES 2023 · % of adults
29.7%
Obesity
8.2%
Diabetes
12.1%
Smoking
27.5%
High Blood Pressure
19.2%
No Physical Activity
24.9%
Depression
35.2%
Insufficient Sleep
82.1%
Annual Checkup
Natural Hazard Risk
FEMA National Risk Index · county-level scores
Overall risk score: 90.4 · 90th national percentile
🌊 Flood
94.40
🌪️ Tornado
48.22
🌀 Hurricane
90.65
🔥 Wildfire
53.78
❄️ Winter Storm
39.72
🌍 Earthquake
87.66
☀️ Drought
69.97
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