Lexington Park

MD

St. Mary's County, Maryland

Population 115K |Median income $119,446

Population
115,126
St. Mary's County
Median Income
$119,446
+76% vs avg
Median Home Value
$407,600
+79% vs avg
Median Age
37.2
years

10-Year Trends 2013–2024

20132024
Population
115K+8%
Median Income
$119,446+39%
Median Home Value
$407,600+34%
Poverty Rate
8%+11%
Unemployment
3.4%-36%

Economics

Median Rent
$1,747/mo
Poverty Rate
8% -44% vs avg
Unemployment 3.4%
Bachelor's Degree+ 36.5%
Work From Home 17.5%
Public Transit 0.9%

Population

White 71.3%
African American 14.6%
Two or More Ethnicities 5.3%
Asian 2.7%

Health Profile 15 measures

Health Indicators

Short Sleep Duration
37.5%
Obesity
37.4%
High Blood Pressure
34.7%
Physical Inactivity
22.7%
Binge Drinking
16.9%
Frequent Mental Distress
16.4%
Current Smoking
12.7%
Frequent Physical Distress
11.9%
Diabetes
11.4%
Current Asthma
10.7%

Preventive Care

Annual Checkup 77.5%
Dental Visit 64.2%

Other Measures

Lack of Health Insurance
7.6%
Coronary Heart Disease
5.7%
Stroke
3%

Alerts & News — Lexington Park Area 6

Weather Alerts high

Coastal Flood Warning Issued for Anne Arundel County Shoreline Through Monday Night

NOAA · 12h ago
Weather Alerts high

High Wind Warning Issued for Western Maryland and West Virginia Through Early Saturday

NOAA · Mar 28, 2026
Weather Alerts high

Special Marine Warning Issued for Chesapeake Bay and Surrounding Maryland Waters

NOAA · Mar 24, 2026
Weather Alerts high

Severe Thunderstorm Warning Issued for Portions of Delaware and Maryland Through 8:30 PM

NOAA · Mar 22, 2026
Weather Alerts high

Severe Thunderstorm Warning Issued for Cecil County, Maryland

NOAA · Mar 22, 2026
Weather Alerts high

Severe Thunderstorm Warning Issued for Carroll and Frederick Counties, Maryland

NOAA · Mar 22, 2026

Frequently Asked Questions 5

What is the population of Lexington Park, MD? ▼
Lexington Park, MD has a population of 115,126 people, located in St. Mary's County, Maryland.
What is the median household income in Lexington Park? ▼
The median household income in Lexington Park, MD is $119,446 per year. The poverty rate is 8%.
What is the median home value in Lexington Park? ▼
The median home value in Lexington Park, MD is $407,600. Median rent is $1,747/month.
What are the top health concerns in Lexington Park? ▼
The top health indicators in Lexington Park include Short Sleep Duration (37.5%), Obesity (37.4%), High Blood Pressure (34.7%). Data from CDC PLACES.
What is the median age in Lexington Park? ▼
The median age in Lexington Park, MD is 37.2 years. 36.5% of residents have a bachelor's degree or higher.

Safety Context

Lexington Park, MD is located in St. Mary's County, Maryland. With a population of 115K and a median household income of $119,446, the community faces health challenges including short sleep duration and obesity. Safety alerts for the Lexington Park area are monitored from federal and state agencies including FEMA, NOAA, FDA, and CPSC.

Safety Guides

How Product Recalls Work

CPSC, FDA & NHTSA recall process explained

Understanding Weather Alerts

Watch vs warning vs advisory explained

Earthquake Magnitude Explained

What the numbers mean & when to act
All safety guides →

Explore More Data

Schools in Maryland

School ratings, test scores & enrollment → PlainSchools

Crime Rates in Maryland

FBI UCR crime statistics by city → PlainCrime

Rental Data in Maryland

HUD fair market rents & vacancy rates → PlainRent

Cost of Living in Maryland

BEA price parities & Census economics → PlainCost

ZIP Code Data in Maryland

Demographics & economics by ZIP code → PlainZIP

Nearby Cities 8

California, MD 12K Chesapeake Ranch Estates, MD 11K Chesapeake Ranch Estates-Drum Point, MD 12K Cambridge, MD 13K St. Charles, MD 33K Saint Charles, MD 36K Waldorf, MD 68K Bennsville, MD 12K
All cities in Maryland → Browse all cities
Data Sources

All data on this page comes from official U.S. government sources. Population and economic data from the Census Bureau American Community Survey (2022 5-year estimates). Health data from the CDC PLACES program (2023). Hospital ratings from CMS Hospital Compare (2024). Data is county-level (St. Mary's County) as the smallest consistent geographic unit across all sources.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the U.S. Census Bureau, FBI UCR, CDC PLACES, and NCES. Consult a qualified professional before making decisions based on this data.