St. Mary's County, MD — Income & Poverty
Household income, per capita income, poverty rates, and income distribution
Income Overview
Source: Census Bureau ACS (2023)Median Household Income
$114,580
Per Capita Income
$51,358
Poverty Rate
7.5%
SNAP Recipients
10.9%
Gini Index
0.407
Income Distribution
Source: Census Bureau ACS (2023)Income Brackets
Source: Census Bureau ACS (2023)Under $25K9.2%
$25K–$50K9.6%
$50K–$75K11.6%
$75K–$100K12.8%
$100K–$150K20.1%
$150K–$200K15.5%
$200K+21.3%
The median household income in St. Mary's County, MD is $114,580 according to 2023 Census Bureau estimates, with a per capita income of $51,358. 7.5% of the county's population lives below the poverty line. 10.9% of households receive SNAP (food stamp) benefits. The Gini index of 0.407 measures income inequality (0 = perfect equality, 1 = maximum inequality).