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St. Tammany, Louisiana

St. Tammany Parish, Louisiana · ACS 2024 5-year estimates · CBP 2023

CountyLarge metro coreGrowingSt. Tammany County · 845.3 sq mi

Comparison group
Trajectory · ST. TAMMANY, LA

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Historical Doppelgängers

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Key statistics vs peer group
Metric2010–2025St. TammanyPeer medianPctileSource
Population272,421263,22364
Population change (10 yr)13.6%12.2%82
Median household income$81,202$78,64955
Poverty rate11.4%10.3%55
Bachelor's degree or higher37.7%35.7%64
Housing unit change (10 yr)17.5%10.7%91
Median owner-occupied home value$284,000$276,60055
Median gross rent$1,332$1,24664
Housing vacancy rate7.8%7.8%45
Worked from home13.2%14.7%27
Population, 2010–2025
St. TammanyPeer median
Median household income, 2010–2025
St. TammanyPeer median
Change between releases
Metric2010201820182025Peer median, latest span
Population+10.1%
Housing units+8.9%
Median household income+11.2%
Median owner-occupied home value+5.4%
Median gross rent+10.2%
Bachelor's degree or higher+11.5%
Worked from home+44.8%
Poverty rate+16.2%
Establishment density · St. Tammany County, per 10k residents
Restaurants & bars23.9US 21.3above US rate
Grocery & food retail3.0US 4.8below US rate
Other retail0.0US n/anot published
Personal & repair services8.5US 8.1above US rate
Professional & technical services35.4US 29.5above US rate
Ambulatory health care26.9US 21.0above US rate
Arts, entertainment & recreation4.0US 5.0below US rate
Accommodation1.5US 2.1below US rate
Construction26.2US 24.3above US rate
Manufacturing0.0US n/anot published
Peer snapshot · 10 places
PlaceSimilarityPopulationPop change 10yIncomeBA or higher
Cumberland, PA84268,323+12.1%$87,49440.0%
Lexington, SC83304,887+12.8%$77,40834.1%
Whatcom, WA80230,503+12.5%$81,78439.3%
Clay, MO78258,122+13.2%$88,46836.5%
Dauphin, PA76289,593+7.3%$76,24234.4%
Linn, IA74230,004+7.0%$77,64934.7%
Okaloosa, FL74216,599+14.6%$81,99834.8%
Hamilton, TN74376,192+9.1%$76,18337.5%
Brown, WI73270,892+7.2%$79,64933.5%
New Hanover, NC73235,229+12.2%$75,16645.4%