Verify San Mar, MD Addresses

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San Mar is the #345 city in Maryland by population, with a population of 10,146 across 1 ZIP codes. The median household income is $101,585, and the median home value is $348,300. Average temperatures range from 44.0°F to 64.3°F, with 43.5" of annual precipitation. Construction forms the backbone of the local economy (30 firms). The population has grown 1.7% since 2020, from 9,979 to 10,146.

1
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San Mar, MD Demographics

10,146
Population
$101,585
Median Income
$348,300
Median Home Value
$1,224/mo
Median Rent

Income by ZIP Code in San Mar, MD

ZIP Code Population Median Income Median Home Value Median Rent
21713 10,146 $101,585 $348,300 $1,224

Climate in San Mar, MD

Average monthly temperatures and precipitation.

JanFebMarAprMayJun JulAugSepOctNovDec
Avg High 40°44°53°65°74°83°86°85°78°66°54°44°
Avg Low 22°25°32°41°53°62°66°65°56°45°34°27°
Precip 3.2"2.7"3.9"3.9"4.3"3.4"3.7"3.7"4.8"3.4"2.9"3.7"
Snow ------------

Top Industries in San Mar, MD

IndustryEstablishments
Construction30
Other services (except public administration)29
Retail trade28
Administrative and support and waste management and remediation services16
Health care and social assistance15
Accommodation and food services14
Professional, scientific, and technical services12
Finance and insurance9
Wholesale trade7
Transportation and warehousing7

All 1 ZIP Codes Serving San Mar, MD

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