70458 vs 39520 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 70458, Orange = ZIP 39520.
Quick verdict: ZIP 70458 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated. ZIP 39520 is more affordable rent, higher work-from-home share.
Quick Facts
ZIP 70458
Slidell city, LA
View full profile →- Population39,385
- Median Income$69,816
- Median Home Value$227k
- Median Rent$1,178
- Median Age39.6 yrs
- Poverty Rate14.6%
ZIP 39520
Bay St. Louis city, MS
View full profile →- Population15,471
- Median Income$65,139
- Median Home Value$203k
- Median Rent$924
- Median Age48.8 yrs
- Poverty Rate14.8%
Visual comparison (same scale)
Population
39,38515,471
Median Income
$69,816$65,139
Median Home Value
$227k$203k
Median Rent
$1,178$924
Median Age
39.6 yrs48.8 yrs
Poverty Rate
14.6%14.8%
Demographics
ZIP 70458
Slidell city, LA
View full profile →- White %67.4%
- Black %17.8%
- Asian %1.3%
- Hispanic %8.8%
- Age 0–17 %24.3%
- Age 18–64 %55.2%
- Age 65+ %20.5%
- Bachelor's+ %31.2%
- Diversity Index50/100
ZIP 39520
Bay St. Louis city, MS
View full profile →- White %80.3%
- Black %10.6%
- Asian %1.2%
- Hispanic %3.1%
- Age 0–17 %18.7%
- Age 18–64 %58.6%
- Age 65+ %22.7%
- Bachelor's+ %28.1%
- Diversity Index34/100
Visual comparison (same scale)
White %
67.4%80.3%
Black %
17.8%10.6%
Asian %
1.3%1.2%
Hispanic %
8.8%3.1%
Age 0–17 %
24.3%18.7%
Age 18–64 %
55.2%58.6%
Age 65+ %
20.5%22.7%
Bachelor's+ %
31.2%28.1%
Diversity Index
50/10034/100
Economy
ZIP 70458
Slidell city, LA
View full profile →- Median Income$69,816
- Unemployment %4.8%
- IRS Net Migration+1,559
- Work From Home %12.6%
ZIP 39520
Bay St. Louis city, MS
View full profile →- Median Income$65,139
- Unemployment %7.2%
- IRS Net Migration+528
- Work From Home %12.9%
Visual comparison (same scale)
Median Income
$69,816$65,139
Unemployment %
4.8%7.2%
IRS Net Migration
+1,559+528
Work From Home %
12.6%12.9%
Housing
ZIP 70458
Slidell city, LA
View full profile →- Median Home Value$227k
- Median Rent$1,178
- Owner Occupied %72.6%
- Broadband %93.8%
- Vacant %7.8%
- Median Year Built1985
ZIP 39520
Bay St. Louis city, MS
View full profile →- Median Home Value$203k
- Median Rent$924
- Owner Occupied %73.5%
- Broadband %87.3%
- Vacant %18.5%
- Median Year Built1998
Visual comparison (same scale)
Median Home Value
$227k$203k
Median Rent
$1,178$924
Owner Occupied %
72.6%73.5%
Broadband %
93.8%87.3%
Vacant %
7.8%18.5%
Median Year Built
19851998
Climate & Location
ZIP 70458
Slidell city, LA
View full profile →- Snow Days/Year0 days
- Elevation (ft)10 ft
- Nearest Airport20.6 miles (33.2 km)
- Distance to Coast0.8 miles (1.2 km)
ZIP 39520
Bay St. Louis city, MS
View full profile →- Snow Days/Year0 days
- Elevation (ft)8 ft
- Nearest Airport26.3 miles (42.3 km)
- Distance to Coast2.0 miles (3.3 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
10 ft8 ft
Nearest Airport
20.6 miles (33.2 km)26.3 miles (42.3 km)
Distance to Coast
0.8 miles (1.2 km)2.0 miles (3.3 km)
Infrastructure
ZIP 70458
Slidell city, LA
View full profile →- Work From Home %12.6%
- Walkability (0–100)41
- Broadband %93.8%
ZIP 39520
Bay St. Louis city, MS
View full profile →- Work From Home %12.9%
- Walkability (0–100)19
- Broadband %87.3%
Visual comparison (same scale)
Work From Home %
12.6%12.9%
Walkability (0–100)
4119
Broadband %
93.8%87.3%
Frequently Asked Questions
How do ZIP 70458 and 39520 compare?
ZIP 70458 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated. ZIP 39520 is more affordable rent, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (70458), orange the second (39520). The same colors are used in the map markers and comparison bars.
Where does this data come from?
Data is from the U.S. Census Bureau and other federal sources. See our Methodology page for details.
How can I compare other ZIP codes?
From any ZIP page, use the "Compare with Another ZIP" tool, or go to /compare/XXXXX-vs-YYYYY (replace with two 5-digit ZIP codes).
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