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St. Tammany
Louisiana

266K

Population

$77K

Median Income

$286K

Median Home

R+44

Politics

Economy

Median Household Income$77K

This county

national avg ~$75K

Poverty Rate10.7%

This county

national avg ~11.5%

Unemployment Rate2.9%

This county

national avg ~3.8%

GDP per Capita$60,224

Federal Spending per Capita$998

Median Individual Earnings$47K

This county

national avg $45K

Professional/Management Workers43.9%

Average Adjusted Gross Income$93K

Avg Credit Score685

Work From Home %11.2%

This county

national avg 17.0%

Population Under 1823.6%

This county

national avg 22.0%

Single-Person Households25.0%

This county

national avg 28.0%

Banks & Finance Firms198

Income (20th Percentile)$33K

Income (80th Percentile)$149K

Income (95th Percentile)$250K

Bachelor's Degree or Higher28.4%

This county

national avg 35.0%

Less Than High School8.8%

This county

national avg 11.0%

Knowledge Economy GDP %13.0%

Dependency Ratio1.15

Medicare Spending / Person$3,115

SS Benefits / Person$4,030

Education Wage Premium2.26x

Median Earnings (Bachelor's)$61K

Median Earnings (Graduate)$78K

Median Earnings (HS Diploma)$34K

Public Assistance Recipients1.3%

Average Annual Wage$59K

Professional Services Concentration0.84x national

This county

1.0 = national average share

Housing

Median Home Value$285K

This county

$215K state avg

$303K national

Median Sale Price$281K

This county

$303K national

Market Rent (ZORI)$1539/mo

This county

$1100/mo state avg

$1400/mo national

Property Tax Rate0.74%

This county

0.53% state avg

1.10% national

Annual tax on median home: $1,956

Affordability & Supply

HUD Fair Market Rent (2BR)$1,331/mo

Home Price Change (1 yr)+2.0%

Home Value to Income Ratio2.9x income

Severely Cost-Burdened Households11.8%

Homeownership Rate79.1%

This county

national avg ~65%

Market Activity

Sale-to-List Ratio— Buyers market — homes selling below list

96.5%

Listings with Price Cuts— Low — market moving fast

23.8%

Sold Above List Price

11.6%

Median Days to Close

30 days

Active Listings

1,627

New Listings / Month

418

Source: Zillow Research · Updated monthly

Days on Market (Redfin)— Slow — buyers have leverage

52 days

Months of Supply (Redfin)— Balanced market

3.7 mo

Sold Above List (Redfin)

10.9%

Sale-to-List Cross-Reference

Zillow 96.5% · Redfin 97.1%

Source: Redfin · Updated monthly

Health

Life Expectancy76.9 yrs

This county

national avg ~78.5 years

Hospital Rating3.0 / 5

This county

national avg 3.0 stars

Food Insecurity11.0%

This county

national avg ~11%

Food Environment Index7.7 / 10

This county

higher = better access

Primary Care Shortage Score0

This county

national avg 5

Mental Health Shortage Score0

Dental Care Shortage Score0

Healthcare Shortage Score0.0

Healthcare Offices707

Obesity Rate (BRFSS)37.1%

This county

national avg 32.0%

Smoking Rate (BRFSS)14.6%

This county

national avg 14.0%

Poor Health Rate (BRFSS)18.8%

This county

national avg 18.0%

Physical Inactivity (BRFSS)24.8%

This county

national avg 24.0%

High Blood Pressure (BRFSS)34.0%

This county

national avg 32.0%

Active Physicians1,009

Nursing Home Rating3.1 / 5

This county

national avg ~3 stars

ER Visits per 1,000 Medicare Patients606 / 1,000

Medicare Cost per Beneficiary$13,947

Uninsured (under 65)8.2%

This county

national avg ~10%

Adults with Depression26.2%

Education

HS Diploma Holders34,454

Bachelor's Degree Holders13,744

HS Completion Rate91.3%

This county

national avg ~85%

Private Schools76

Safety

Violent Crime Rate3.5 / 1,000

This county

national avg ~4.0

Firearm Fatality Rate16.1 / 100K

This county

national avg ~13.6/100K

Homicide Rate5.4 / 100K

This county

national avg ~7.5/100K

Drug Overdose Rate49.0 / 100K

This county

national avg ~21/100K

Traffic Fatalities136

Social Vulnerability (CDC SVI)49th pct

Drug Overdose Deaths (2024)32.3 / 100K

Suicide Rate18.1 / 100K

This county

national avg ~14/100K

Climate & Air Quality

Natural Amenity Scale0.8

January Sunshine-0.62

January Temperature1.60

Average Temp70°F

Avg High Temp80°F

Avg Low Temp59°F

Median AQIAQI 42

Good Air Days248 days/yr

Unhealthy Air Days1 days/yr

Annual Precipitation48.3 in/yr

Avg Storm Events21.4 storms/yr

Avg Annual Storm Damage$424K

Ozone Days199 days/yr

This county

national avg 50 days/yr

Drought Index (2022)0.01

Heating Degree Days1,413 HDD/yr

This county

national avg ~4,500 HDD/yr

Cooling Degree Days3,091 CDD/yr

This county

national avg ~1,200 CDD/yr

Heating Degree Days (1901–2000 Baseline)1,763 HDD/yr

Cooling Degree Days (1901–2000 Baseline)2,449 CDD/yr

Avg Tornadoes / Year2.2

Avg Flood Events / Year7.4

Avg Hail Events / Year2.0

Avg Hurricane Events / Year0.00

Avg Wildfire Events / Year0.0

Avg Winter Storms / Year0.0

Avg Heat Events / Year0.0

Natural Hazard Risk (FEMA)98 / 100

Community Resilience (FEMA)88 / 100

Federal Disaster Declarations50 since 1953

Fine Particulate Pollution (PM2.5)9.0 µg/m³

This county

EPA standard 9 µg/m³

Outdoor & Recreation

Historic Places (NRHP)45 properties

FAA-Registered Airports14 total

Airports (excl. heliports)6 airports

Brewery Scene

Total Breweries2 breweries

Microbreweries1 microbreweries

Brewpubs0 brewpubs

Internet & Remote Work

Download Speed281 Mbps

This county

national avg ~120 Mbps

Upload Speed121 Mbps

Fixed Internet (Q1 2026)399 Mbps

Mobile Internet (Q1 2026)284 Mbps

Mobile Upload (Q1 2026)20 Mbps

Mobile Latency (Q1 2026)34 ms

Households with 100Mbps+97.3%

This county

national avg 75.0%

Cellular-Only Internet8.3%

This county

national avg 8.0%

Fixed Upload Speed (Q1 2026)159 Mbps

EV Infrastructure

EV Charging Stations23 stations

DC Fast Chargers54 chargers

Level 2 EV Chargers41

Commute & Transit

Remote Workers13,528 workers

Public Transit Commuters173 workers

Walk to Work1,020 workers

Extreme Commutes (90+ min)3,523 workers

Bike Commuters0.1%

Walk to Work0.8%

Families & Childcare

Childcare Cost Burden15.4%

This county

national median ~27% of household income

Childcare Centers4.3 per 10K residents

Childcare Facilities56

Civic & Community

Voter Turnout73.1%

This county

national avg ~55%

Volunteering Rate1.0%

Income Inequality (Gini)4.550

Nonprofit Organizations1,152

Veterans Share7.7%

This county

national avg 7.0%

Married Adults54.4%

Never-Married Adults27.8%

Divorced Adults11.8%

Religious Organizations121

Asian Population1.4%

Native American Population0.8%

Membership Associations7.1 per 10K residents

Lifestyle & Services

Full-Service Restaurants0.85 per 1K residents

Nursing & Care Facilities34

Grocery Stores57

Arts & Entertainment Venues28

Hotels & Lodging46

Recreation Businesses74

Professional Services Firms926

Veterinary Practices102

Real Estate Firms305

Debt Burden

Avg Mortgage Balance$85K

Avg Student Loan Balance$12K

Avg Credit Card Balance$5K

Loan Delinquency Rate43.4%

This county

national avg 4.0%

Innovation

Inventor Rate0.12%

Politics

R+44

2024 Presidential · Louisiana was R+20 statewide

vs Louisiana State

Income tax

3%Same (state law)

Property tax

0.74%0.53% state avg

Politics

R+44R+20

COL Index

County data91 (state)

Population & Migration

Net Domestic Migration 2023

↑ +1K

More people arriving than leaving

IRS Wealth Migration

Lower-income migration pattern (IRS: 0.82x avg income)

Economic Mobility

42%

chance a low-income child reaches the middle class

Source: Opportunity Insights

Real Estate

Find Homes in St. Tammany County

Median home value: $286K

View on Zillow →View on Realtor.com →

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Local News — St. Tammany

Facebook · 1 day ago

TROOP L TRAFFIC ADVISORY September 1, 2026 The Louisiana State Police are assisting with a vehicle fire on I-12 eastbound at the St. Tammany Parish and Tangipahoa Parish line. At this time, the left lane remains open. Motorists are encouraged to adjus

WDSU · 5 days ago

Petition filed to recall St. Tammany councilwoman Martha Cazaubon

The St. Tammany Parish registrar's office confirmed the state secretary received the petition to rec…

WWLTV.com · 1 week ago

Inmate dies after medical emergency at St. Tammany Parish jail

ST. TAMMANY PARISH, La. — An inmate at the St. Tammany Parish Correctional Center died Saturday nigh…

https://collinsimsda.org/ · May 13, 2026

District Attorney Collin Sims Announces Grand Jury Indictments in Two St. Tammany Parish Sexual Assault Cases

District Attorney Collin Sims announces that a St. Tammany Parish Grand Jury returned true bills tod…

FOX 8 Local First · 3 weeks ago

Student arrested after cafeteria fight at a St. Tammany Parish high school

ST. TAMMANY PARISH, La. (WVUE) - A 14-year-old student was arrested Friday after a fight in a high s…

DVIDS · 1 month ago

News - La. Guard supports St. Tammany Parish coastal restoration with Christmas tree drop

Photo By Capt. Peter Drasutis | Louisiana National Guard Soldiers and representatives from St. Tamma…

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Data: Census ACS, BLS, Zillow, USDA Natural Amenities, OpenElections 2024, CMS, NCES. Vintage 2022–2025. News via Google News.

St. TammanyLouisiana

St. Tammany
Louisiana