
St. Mary Parish, LA
County in Louisiana, South · ranked on 46 metrics
St. Mary Parish, LA is a county in Louisiana with a population of 46,131 (1,068th of 3,094). It ranks best for Median Home Value ($2,000,001 Means $2M or More) (746th of 3,092), Average Commute (Minutes) (1,343rd of 3,094), Homes with Broadband Internet (%) (1,454th of 3,094). It ranks lowest for Adults with Obesity (%) (tied 2,787th of 2,916), Bachelor’s Degree or Higher (% of Adults 25+) (2,849th of 3,094), Poverty Rate (%) (2,698th of 3,094).
Strengths and weak spotsPercentileWhere a place sits among all places, from 0 to 100. 100 is the best, 50 is the middle, 0 is the worst.More in the glossary →
Percentile on 21 metrics that rank at least half of all US counties, given whether higher or lower is better.
Best at
Highest percentiles, given whether higher or lower is better
- Climate by County (1991–2020 Averages)86th of 3,05097
- Health of Adults by County (CDC PLACES) · 2023tied 105th of 2,91696
- Housing, Income and Commutes by County (Census) · 2024746th of 3,09276
- Housing, Income and Commutes by County (Census) · 20241,343rd of 3,09457
- Housing, Income and Commutes by County (Census) · 2024tied 1,352nd of 3,09056
- Housing, Income and Commutes by County (Census) · 20241,454th of 3,09453
- Health of Adults by County (CDC PLACES) · 2023tied 1,380th of 2,91652
- Health of Adults by County (CDC PLACES) · 2023tied 1,808th of 2,91637
- Median Income$52,576Poorest Counties1,486th of 2,00026
- Median Household Income$52,576Housing, Income and Commutes by County (Census) · 20242,579th of 3,09317
Worst at
Lowest percentiles, given whether higher or lower is better
- Health of Adults by County (CDC PLACES) · 2022tied 2,992nd of 3,0943
- Climate by County (1991–2020 Averages)2,948th of 3,0503
- Health of Adults by County (CDC PLACES) · 2023tied 2,795th of 2,9164
- Health of Adults by County (CDC PLACES) · 2023tied 2,787th of 2,9164
- Health of Adults by County (CDC PLACES) · 2023tied 2,747th of 2,9166
- Adults Who Smoke (%)21.7%Health of Adults by County (CDC PLACES) · 2023tied 2,722nd of 2,9167
- Health of Adults by County (CDC PLACES) · 2023tied 2,688th of 2,9168
- Housing, Income and Commutes by County (Census) · 20242,849th of 3,0948
- Health of Adults by County (CDC PLACES) · 2023tied 2,680th of 2,9168
- Health of Adults by County (CDC PLACES) · 2023tied 2,648th of 2,9169
Profile by category
Average percentile per category, from the median line. Select a category to list its metrics.
Notable facts
Where it ranks first or last among US counties
Never first or last on a widely ranked metric.
Where it is
Shaded by population; select a place to open it
Similar places
Closest percentiles on 16 widely reported measures from 6 categories, leaving out size and totals



Calhoun County, AL85% similar
Quick answers
- What is the population of St. Mary Parish, LA?
- St. Mary Parish, LA has a population of 46,131, 1,068th among 3,094 US counties.
- What does St. Mary Parish, LA rank best at?
- Among US counties, St. Mary Parish, LA ranks best for Median Home Value ($2,000,001 Means $2M or More) (746th of 3,092); Average Commute (Minutes) (1,343rd of 3,094); Homes with Broadband Internet (%) (1,454th of 3,094).
- Where does St. Mary Parish, LA rank worst?
- St. Mary Parish, LA ranks lowest for Adults with Obesity (%) (tied 2,787th of 2,916); Bachelor’s Degree or Higher (% of Adults 25+) (2,849th of 3,094); Poverty Rate (%) (2,698th of 3,094).
- How many statistics does Rankodex have for St. Mary Parish, LA?
- Rankodex ranks St. Mary Parish, LA on 46 statistics compared with other US counties, compiled from World Population Review and the sources it cites.
Every metric
46 metrics with a value for this place, in 12 topics