29940 vs 29905 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 29940, Orange = ZIP 29905.
Quick verdict: ZIP 29940 is wealthier. ZIP 29905 is lower unemployment, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 29940
Seabrook CDP, SC
View full profile →- Population3,594
- Median Income$50,642
- Median Home Value$118k
- Median Age56.2 yrs
- Poverty Rate20.1%
ZIP 29905
Port Royal town, SC
View full profile →- Population1,409
- Median Income$0
- Median Home Value—
- Median Age21.2 yrs
- Poverty Rate—
Visual comparison (same scale)
Population
3,5941,409
Median Income
$50,642$0
Median Home Value
$118k—
Median Age
56.2 yrs21.2 yrs
Poverty Rate
20.1%—
Demographics
ZIP 29940
Seabrook CDP, SC
View full profile →- White %30.2%
- Black %58.1%
- Asian %0.0%
- Hispanic %2.8%
- Age 0–17 %10.1%
- Age 18–64 %58.4%
- Age 65+ %31.5%
- Bachelor's+ %21.3%
- Diversity Index56/100
ZIP 29905
Port Royal town, SC
View full profile →- White %56.9%
- Black %8.8%
- Asian %2.8%
- Hispanic %29.2%
- Age 0–17 %1.5%
- Age 18–64 %98.5%
- Age 65+ %0.0%
- Bachelor's+ %51.4%
- Diversity Index58/100
Visual comparison (same scale)
White %
30.2%56.9%
Black %
58.1%8.8%
Asian %
0.0%2.8%
Hispanic %
2.8%29.2%
Age 0–17 %
10.1%1.5%
Age 18–64 %
58.4%98.5%
Age 65+ %
31.5%0.0%
Bachelor's+ %
21.3%51.4%
Diversity Index
56/10058/100
Economy
ZIP 29940
Seabrook CDP, SC
View full profile →- Median Income$50,642
- Unemployment %7.6%
- IRS Net Migration+144
- Work From Home %4.5%
ZIP 29905
Port Royal town, SC
View full profile →- Median Income$0
- Unemployment %0.0%
- IRS Net Migration+56
- Work From Home %6.2%
Visual comparison (same scale)
Median Income
$50,642$0
Unemployment %
7.6%0.0%
IRS Net Migration
+144+56
Work From Home %
4.5%6.2%
Housing
ZIP 29940
Seabrook CDP, SC
View full profile →- Median Home Value$118k
- Owner Occupied %87.2%
- Broadband %76.5%
- Vacant %17.4%
- Median Year Built1998
ZIP 29905
Port Royal town, SC
View full profile →- Median Home Value—
- Owner Occupied %—
- Broadband %—
- Vacant %—
- Median Year Built1800
Visual comparison (same scale)
Median Home Value
$118k—
Owner Occupied %
87.2%—
Broadband %
76.5%—
Vacant %
17.4%—
Median Year Built
19981800
Climate & Location
ZIP 29940
Seabrook CDP, SC
View full profile →- Snow Days/Year0 days
- Elevation (ft)37 ft
- Nearest Airport22.5 miles (36.2 km)
- Distance to Coast1.7 miles (2.8 km)
ZIP 29905
Port Royal town, SC
View full profile →- Snow Days/Year0 days
- Elevation (ft)25 ft
- Nearest Airport8.8 miles (14.2 km)
- Distance to Coast1.0 miles (1.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
37 ft25 ft
Nearest Airport
22.5 miles (36.2 km)8.8 miles (14.2 km)
Distance to Coast
1.7 miles (2.8 km)1.0 miles (1.7 km)
Infrastructure
ZIP 29940
Seabrook CDP, SC
View full profile →- Work From Home %4.5%
- Walkability (0–100)22
- Broadband %76.5%
Visual comparison (same scale)
Work From Home %
4.5%6.2%
Walkability (0–100)
220
Broadband %
76.5%—
Frequently Asked Questions
How do ZIP 29940 and 29905 compare?
ZIP 29940 is wealthier. ZIP 29905 is lower unemployment, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (29940), orange the second (29905). 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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