St. Tammany Parish, Louisiana
Population 272,421 · Slidell, Mandeville, Covington
- Overall cost of living: −7.3% vs the US average, higher than 70% of US counties.
- Annual snowfall: 0 in, the lowest in the US.
- Lyme disease cases: 0/100k, the lowest in the US.
Cost & Housing
| Overall cost of living (vs US avg) | ≈−7.3% | higher than 70% of US counties |
|---|---|---|
| ≈ Shared figure for the whole Slidell-Mandeville-Covington, LA metro area. Prices are published for areas, not single counties. | ||
| Median home price | $284,000 | higher than 78% of US counties |
| Median rent | $1,332 | higher than 88% of US counties |
| Electric bill | $189/mo | higher than 69% of US counties |
| Child care (preschool) | $7,627/yr | higher than 52% of US counties |
| Property tax rate | 0.71% | lower than 58% of US counties |
| Sales tax | 4.45% | lower than 76% of US counties |
| State income tax | 4.25% | lower than 66% of US counties |
| Property tax paid / yr | $2,028 | higher than 65% of US counties |
Jobs & Career
| Median household income | $81,202 | higher than 83% of US counties |
|---|---|---|
| Unemployment rate | 3.9% | lower than 51% of US counties |
| Job growth (5 yr) | +5.7% | higher than 77% of US counties |
| Jobs per 1k residents | 324.8 | higher than 68% of US counties |
| Profession jobs per 1k residents | N/A |
Climate & Environment
| Sunny days / yr | ≈217 days | higher than 55% of US counties |
|---|---|---|
| ≈ Regional estimate: satellite grid cell about 100 km across. Nearby counties can share it. | ||
| July high | 91°F | higher than 71% of US counties |
| January low | 42°F | higher than 96% of US counties |
| Annual snowfall | ≈0 in | the lowest in the US |
| ≈ Weather station: Folsom 6 S, LA, 18 mi from where the county’s people live. | ||
| Hot days (90°F+) | 80 days | higher than 84% of US counties |
| Freezing days (32°F or colder) | 24 days | lower than 93% of US counties |
| Severe drought | 7.8% of weeks | lower than 52% of US counties |
| Summer dew point | ≈73.6°F | higher than 98% of US counties |
| ≈ Regional estimate: NASA grid cell about 50 km across, read at where the county’s people live. Nearby counties can share it. | ||
| Annual precipitation | 64.9 in | higher than 98% of US counties |
| Disaster damage per $100k | $435/yr | higher than 99% of US counties |
| Flood damage per $100k | $147/yr | higher than 89% of US counties |
| Hurricane damage per $100k | $277/yr | higher than 99% of US counties |
| Earthquake damage per $100k | $1.1/yr | lower than 68% of US counties |
| Tornado damage per $100k | $4.2/yr | lower than 67% of US counties |
| Wildfire damage per $100k | $2.3/yr | higher than 68% of US counties |
| PM2.5 air pollution | 9 µg/m³ | higher than 79% of US counties |
| Distance to coast | 12 mi | lower than 91% of US counties |
| Terrain relief | ≈187.3 ft | lower than 87% of US counties |
| ≈ Estimated from about 75 elevation points sampled across the county, so the true range is usually somewhat larger. | ||
Education & Health
| % Adults with a high school diploma | 92% | higher than 65% of US counties |
|---|---|---|
| % Adults with a bachelor's degree | 37.7% | higher than 89% of US counties |
| % Adults with a graduate degree | 13.4% | higher than 85% of US counties |
| Colleges within 30 mi | 9 | higher than 82% of US counties |
| Student-teacher ratio | 18.3:1 | higher than 93% of US counties |
| On-time high school graduation | 80% | lower than 90% of US counties |
| 8th-grade math (grade level) | gr 7.39 | lower than 65% of US counties |
| 8th-grade reading (grade level) | gr 8.15 | higher than 68% of US counties |
| 3rd-grade math (grade level) | gr 3.1 | higher than 62% of US counties |
| Library visits per resident | 2.1 | lower than 54% of US counties |
| Primary care docs / 100k | 76/100k | higher than 79% of US counties |
| Hospitals within 25 mi | 8 | higher than 86% of US counties |
| Hospital quality (avg stars) | 2.8★ | lower than 70% of US counties |
| Life expectancy | 76.9 yrs | higher than 65% of US counties |
| % Uninsured (under 65) | 7.1% | lower than 71% of US counties |
| Mental health providers / 100k | 314/100k | higher than 80% of US counties |
| Dentists / 100k | 84/100k | higher than 89% of US counties |
| Lyme disease cases | 0/100k | the lowest in the US |
| % Near parks or rec facilities | 81.6% | higher than 79% of US counties |
Transit & Connectivity
| Airport drive time | 61 min | higher than 56% of US counties |
|---|---|---|
| Int'l airport drive time | 61 min | lower than 80% of US counties |
| Avg commute | 32 min | higher than 89% of US counties |
| Broadband coverage | 94.1% | higher than 95% of US counties |
| Transit commute share | 0.1% | lower than 55% of US counties |
| Work-from-home share | 13.2% | higher than 80% of US counties |
| Drive to a big city | 43 min | lower than 92% of US counties |
| Street intersections | 34 per sq mi | higher than 64% of US counties |
Community & Safety
| Violent crime | 1.7 per 1k | lower than 57% of US counties |
|---|---|---|
| Property crime | 6.5 per 1k | lower than 59% of US counties |
| Population | 272,421 | higher than 92% of US counties |
| Median age | 40.5 | lower than 59% of US counties |
| Net domestic migration | +7.4 per 1k/yr | higher than 71% of US counties |
| % Democratic vote | 27.3% Dem | lower than 53% of US counties |
| % Republican vote | 71.1% Rep | higher than 52% of US counties |
| % Third-party vote | 1.6% | higher than 64% of US counties |
| % White | 72.4% | lower than 62% of US counties |
| % Hispanic or Latino | 8.2% | higher than 66% of US counties |
| % Black | 12% | higher than 79% of US counties |
| % Asian | 1.3% | higher than 72% of US counties |
| % American Indian & Alaska Native | 0.2% | higher than 50% of US counties |
| % Native Hawaiian & Pacific Islander | 0.3% | higher than 92% of US counties |
| % Two or more races | 4.6% | higher than 74% of US counties |
| % Some other race | 0.8% | higher than 89% of US counties |
Recreation & Lifestyle
| Parks & protected areas | 43 parks | lower than 54% of US counties |
|---|---|---|
| Restaurants / 10k | 19.5 | higher than 83% of US counties |
| Arts & rec venues / 10k | 4.1 | higher than 67% of US counties |
| Drive to dark skies | 51 min | higher than 71% of US counties |
| Lakes & rivers | 22.8% | higher than 97% of US counties |
| Ski areas within 90 mi | 0 | the lowest in the US |
| Golf courses within 30 mi | 13 | higher than 53% of US counties |
| Marinas & boat tours within 90 mi | 53 | higher than 82% of US counties |
| Trails (km) within 30 mi | 93 km | lower than 64% of US counties |
| Named paved greenways (km) within 15 mi | 27 km | higher than 82% of US counties |
| Gyms & fitness centers within 30 mi | 90 | higher than 84% of US counties |
| Bars within 30 mi | 275 | higher than 95% of US counties |
| Music & theater companies within 30 mi | 29 | higher than 92% of US counties |
| Museums within 30 mi | 24 | higher than 94% of US counties |
| Breweries within 30 mi | 12 | higher than 84% of US counties |
| Wineries within 30 mi | 0 | the lowest in the US |
| Theme parks & arcades within 90 mi | 18 | higher than 50% of US counties |
| Casinos & casino hotels within 90 mi | 10 | higher than 92% of US counties |
| Campgrounds & RV parks within 30 mi | 3 | higher than 58% of US counties |
| Sports teams & arenas within 90 mi | 30 | higher than 61% of US counties |
| Bike paths (km) within 15 mi | 63 km | higher than 78% of US counties |
Most similar counties
Closest across all well-covered metrics.
Every number is from a public dataset; N/A means the source doesn't cover this county. Percentages compare against all US counties. ≈ marks a value not measured in the county itself; the line under it says where it comes from. Report bad data