COMPARING TWO PLACES
Mercer County vs Middlesex County
PLACE A
Mercer County, Missouri
VS
PLACE B
Middlesex County, Massachusetts
Mercer County is 100% smaller than Middlesex County. Middlesex County earns more, with a median household income $68,168 higher. Middlesex County has grown faster since 2000 (9% vs -7%).
MERCER COUNTYMIDDLESEX COUNTYDIFFERENCE
Total population3,4041,669,979−100% vs Middlesex County
Population density82,042−2,034
Population growth-6.5%8.6%−15.1 pts
Median age42.438.9+3.5
Male49.3%49.4%−0.1 pts
Female50.7%50.6%+0.1 pts
Foreign-born3.6%23.1%−19.5 pts
White, non-Hispanic91.1%65.1%+26.0 pts
Black0.2%4.7%−4.5 pts
Hispanic / Latino4.8%9.3%−4.5 pts
Asian0.9%13.6%−12.7 pts
Other3.0%7.3%−4.3 pts
Median household income$62,679$130,847−$68,168
Per capita income$27,204$69,556−$42,352
Poverty rate13.5%7.7%+5.7 pts
Income inequality (Gini)0.3880.475−0.1
Bachelor's degree or higher18.1%59.5%−41.4 pts
Graduate degree5.4%30.5%−25.1 pts
Unemployment rate3.5%4.4%−0.9 pts
Labor force participation57.3%69.9%−12.6 pts
Median home value$104,900$727,800−$622,900
Median gross rent$590$2,201−$1,611
Owner-occupied81.0%61.3%+19.7 pts
Housing vacancy rate31.5%4.5%+27.0 pts
Rent-burdened households23.5%44.9%−21.5 pts
Average commute22.629.9−7.3
Worked from home13.2%24.7%−11.5 pts
Public transit to work0.4%7.2%−6.8 pts
Uninsured9.2%2.4%+6.8 pts
Population, 1990 – 2025