29420 vs 29485 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 29420, Orange = ZIP 29485.
Quick verdict: ZIP 29420 is more affordable rent, lower unemployment, more diverse. ZIP 29485 is wealthier, higher home values, lower poverty rate, more educated, higher work-from-home share.
Quick Facts
ZIP 29420
North Charleston city, SC
View full profile →- Population23,311
- Median Income$69,043
- Median Home Value$284k
- Median Rent$1,216
- Median Age35.1 yrs
- Poverty Rate14.3%
ZIP 29485
North Charleston city, SC
View full profile →- Population58,670
- Median Income$83,287
- Median Home Value$311k
- Median Rent$1,277
- Median Age37.0 yrs
- Poverty Rate9.5%
Visual comparison (same scale)
Population
23,31158,670
Median Income
$69,043$83,287
Median Home Value
$284k$311k
Median Rent
$1,216$1,277
Median Age
35.1 yrs37.0 yrs
Poverty Rate
14.3%9.5%
Demographics
ZIP 29420
North Charleston city, SC
View full profile →- White %46.0%
- Black %39.7%
- Asian %4.8%
- Hispanic %11.3%
- Age 0–17 %23.2%
- Age 18–64 %65.2%
- Age 65+ %11.6%
- Bachelor's+ %30.8%
- Diversity Index62/100
ZIP 29485
North Charleston city, SC
View full profile →- White %63.4%
- Black %23.1%
- Asian %3.0%
- Hispanic %7.3%
- Age 0–17 %26.9%
- Age 18–64 %58.6%
- Age 65+ %14.5%
- Bachelor's+ %34.9%
- Diversity Index54/100
Visual comparison (same scale)
White %
46.0%63.4%
Black %
39.7%23.1%
Asian %
4.8%3.0%
Hispanic %
11.3%7.3%
Age 0–17 %
23.2%26.9%
Age 18–64 %
65.2%58.6%
Age 65+ %
11.6%14.5%
Bachelor's+ %
30.8%34.9%
Diversity Index
62/10054/100
Economy
ZIP 29420
North Charleston city, SC
View full profile →- Median Income$69,043
- Unemployment %4.7%
- IRS Net Migration+932
- Work From Home %9.6%
ZIP 29485
North Charleston city, SC
View full profile →- Median Income$83,287
- Unemployment %5.2%
- IRS Net Migration+2,346
- Work From Home %9.8%
Visual comparison (same scale)
Median Income
$69,043$83,287
Unemployment %
4.7%5.2%
IRS Net Migration
+932+2,346
Work From Home %
9.6%9.8%
Housing
ZIP 29420
North Charleston city, SC
View full profile →- Median Home Value$284k
- Median Rent$1,216
- Owner Occupied %62.6%
- Broadband %90.0%
- Vacant %4.9%
- Median Year Built1997
ZIP 29485
North Charleston city, SC
View full profile →- Median Home Value$311k
- Median Rent$1,277
- Owner Occupied %72.6%
- Broadband %91.9%
- Vacant %6.8%
- Median Year Built2001
Visual comparison (same scale)
Median Home Value
$284k$311k
Median Rent
$1,216$1,277
Owner Occupied %
62.6%72.6%
Broadband %
90.0%91.9%
Vacant %
4.9%6.8%
Median Year Built
19972001
Climate & Location
ZIP 29420
North Charleston city, SC
View full profile →- Snow Days/Year0 days
- Elevation (ft)40 ft
- Nearest Airport4.4 miles (7.1 km)
- Distance to Coast2.8 miles (4.4 km)
ZIP 29485
North Charleston city, SC
View full profile →- Snow Days/Year0 days
- Elevation (ft)65 ft
- Nearest Airport9.5 miles (15.3 km)
- Distance to Coast2.3 miles (3.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
40 ft65 ft
Nearest Airport
4.4 miles (7.1 km)9.5 miles (15.3 km)
Distance to Coast
2.8 miles (4.4 km)2.3 miles (3.7 km)
Infrastructure
ZIP 29420
North Charleston city, SC
View full profile →- Work From Home %9.6%
- Walkability (0–100)46
- Broadband %90.0%
ZIP 29485
North Charleston city, SC
View full profile →- Work From Home %9.8%
- Walkability (0–100)35
- Broadband %91.9%
Visual comparison (same scale)
Work From Home %
9.6%9.8%
Walkability (0–100)
4635
Broadband %
90.0%91.9%
Frequently Asked Questions
How do ZIP 29420 and 29485 compare?
ZIP 29420 is more affordable rent, lower unemployment, more diverse. ZIP 29485 is wealthier, higher home values, lower poverty rate, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (29420), orange the second (29485). 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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