Department of Numbers

St. Mary's County Maryland Household Income

The Census ACS 1-year survey reports that the median household income for the St. Mary's County Maryland area was $108,397 in 2021, the latest figures available. St. Mary's County median household income is $18,194 higher than the median Maryland household income and $38,680 greater than the US median household income. 2022 county income data (including St. Mary's County median household income) will be released in September of 2023. Median family and per capita income for St. Mary's County are shown below.

Note: 2020 data is interpolated as the ACS release for the year was incomplete due to data gathering issues related to the pandemic.

Show dollars as: Nominal Real

Real Median Household Income for St. Mary's County Maryland

2021 1 Year Change 3 Year Change
US $69,717 -1.64% +4.32%
Maryland $90,203 -2.59% +0.43%
St. Mary's County $108,397 +5.49% +8.90%

Trends in St. Mary's County, MD Real Median Household Income since 2005

The current median household income for St marys is $108,397. Real median household income peaked in 2010 at $110,140 and is now $1,743 (1.58%) lower.

Real Median Household Income: St. Mary's County, Maryland, National

Historical Inflation Adjusted Median Household Income for St. Mary's County

Date US Maryland St. Mary's County
2021 $69,717 $90,203 $108,397
2020 $70,877 $92,602 $102,757
2019 $69,638 $91,921 $93,202
2018 $66,828 $89,815 $99,535
2017 $66,687 $89,278 $90,073
2016 $65,052 $89,132 $88,285
2015 $63,784 $86,738 $97,391
2014 $61,468 $84,739 $98,997
2013 $60,869 $84,440 $91,139
2012 $60,732 $84,081 $102,094
2011 $60,969 $84,513 $98,581

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St. Mary's County Family Income

The ACS 1-year data shows the median family income for St. Mary's County was $127,098 in 2021. Compared to the median Maryland family income, St. Mary's County median family income is $16,120 higher. As with the median household income data, 2022 family income data for St. Mary's County will be released in September of 2023.

Show dollars as: Nominal Real

Real Median Family Income for St. Mary's County Maryland

2021 1 Year Change 3 Year Change
US $85,806 -1.68% +4.09%
Maryland $110,978 -2.12% +1.40%
St. Mary's County $127,098 +5.64% +5.73%

Trends in St. Mary's County, MD Real Median Family Income since 2005

At $127,098, the median family income for St marys was at a new inflation adjusted high in 2021.

Real Median Family Income: St. Mary's County, Maryland, National

Historical Inflation Adjusted Median Family Income for St. Mary's County

Date US Maryland St. Mary's County
2021 $85,806 $110,978 $127,098
2020 $87,269 $113,387 $120,316
2019 $85,780 $111,993 $108,940
2018 $82,434 $109,447 $120,210
2017 $81,669 $108,750 $107,788
2016 $80,231 $107,638 $108,048
2015 $78,061 $104,715 $112,208
2014 $75,505 $102,733 $110,657
2013 $74,593 $101,589 $110,151
2012 $73,920 $101,653 $112,239
2011 $74,192 $101,196 $104,518

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St. Mary's County Per Capita Income

The ACS 1-year survey shows the per capita income for St. Mary's County was $46,099 in 2021. Compared to the median Maryland per capita income, St. Mary's County median per capita income is $401 lower. As with the median household and median family income numbers above, 2022 per capita income data for St. Mary's County will be released in September of 2023.

Show dollars as: Nominal Real

Real Per Capita Income for St. Mary's County Maryland

2021 1 Year Change 3 Year Change
US $38,332 -1.03% +5.01%
Maryland $46,500 -1.08% +3.79%
St. Mary's County $46,099 +0.67% +8.28%

Trends in St. Mary's County, MD Real Per Capita Income since 2005

At $46,099, the per capita income for St marys was at a new inflation adjusted high in 2021.

Real Per Capita Income: St. Mary's County, Maryland, National

Historical Real Per Capita Income for St. Mary's County

Date US Maryland St. Mary's County
2021 $38,332 $46,500 $46,099
2020 $38,730 $47,010 $45,794
2019 $37,803 $45,914 $43,876
2018 $36,503 $44,801 $42,575
2017 $35,807 $44,166 $41,967
2016 $35,145 $43,651 $39,171
2015 $34,284 $42,910 $43,295
2014 $33,094 $41,628 $41,960
2013 $32,833 $42,145 $39,133
2012 $32,297 $41,548 $43,459
2011 $32,243 $41,650 $39,767

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