29821 vs 30904 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 29821, Orange = ZIP 30904.
Quick verdict: ZIP 29821 is wealthier, higher home values, lower unemployment. ZIP 30904 is more affordable rent, lower poverty rate, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 29821
Clarks Hill CDP, SC
View full profile →- Population1,245
- Median Income$69,659
- Median Home Value$251k
- Median Rent$754
- Median Age41.1 yrs
- Poverty Rate37.8%
ZIP 30904
Augusta-Richmond County consolidated government (balance), GA
View full profile →- Population23,688
- Median Income$45,636
- Median Home Value$185k
- Median Rent$719
- Median Age36.5 yrs
- Poverty Rate25.0%
Visual comparison (same scale)
Population
1,24523,688
Median Income
$69,659$45,636
Median Home Value
$251k$185k
Median Rent
$754$719
Median Age
41.1 yrs36.5 yrs
Poverty Rate
37.8%25.0%
Demographics
ZIP 29821
Clarks Hill CDP, SC
View full profile →- White %86.1%
- Black %9.4%
- Asian %0.0%
- Hispanic %12.4%
- Age 0–17 %23.4%
- Age 18–64 %55.4%
- Age 65+ %21.1%
- Bachelor's+ %13.8%
- Diversity Index23/100
ZIP 30904
Augusta-Richmond County consolidated government (balance), GA
View full profile →- White %42.4%
- Black %47.9%
- Asian %1.9%
- Hispanic %6.0%
- Age 0–17 %19.5%
- Age 18–64 %64.1%
- Age 65+ %16.4%
- Bachelor's+ %30.6%
- Diversity Index59/100
Visual comparison (same scale)
White %
86.1%42.4%
Black %
9.4%47.9%
Asian %
0.0%1.9%
Hispanic %
12.4%6.0%
Age 0–17 %
23.4%19.5%
Age 18–64 %
55.4%64.1%
Age 65+ %
21.1%16.4%
Bachelor's+ %
13.8%30.6%
Diversity Index
23/10059/100
Economy
ZIP 29821
Clarks Hill CDP, SC
View full profile →- Median Income$69,659
- Unemployment %3.3%
- IRS Net Migration+50
- Work From Home %4.1%
ZIP 30904
Augusta-Richmond County consolidated government (balance), GA
View full profile →- Median Income$45,636
- Unemployment %5.7%
- IRS Net Migration+1,045
- Work From Home %7.3%
Visual comparison (same scale)
Median Income
$69,659$45,636
Unemployment %
3.3%5.7%
IRS Net Migration
+50+1,045
Work From Home %
4.1%7.3%
Housing
ZIP 29821
Clarks Hill CDP, SC
View full profile →- Median Home Value$251k
- Median Rent$754
- Owner Occupied %93.3%
- Broadband %81.6%
- Vacant %35.2%
- Median Year Built1994
ZIP 30904
Augusta-Richmond County consolidated government (balance), GA
View full profile →- Median Home Value$185k
- Median Rent$719
- Owner Occupied %47.0%
- Broadband %78.5%
- Vacant %23.8%
- Median Year Built1956
Visual comparison (same scale)
Median Home Value
$251k$185k
Median Rent
$754$719
Owner Occupied %
93.3%47.0%
Broadband %
81.6%78.5%
Vacant %
35.2%23.8%
Median Year Built
19941956
Climate & Location
ZIP 29821
Clarks Hill CDP, SC
View full profile →- Snow Days/Year0 days
- Elevation (ft)400 ft
- Nearest Airport12.8 miles (20.6 km)
- Distance to Coast7.2 miles (11.6 km)
ZIP 30904
Augusta-Richmond County consolidated government (balance), GA
View full profile →- Snow Days/Year0 days
- Elevation (ft)423 ft
- Nearest Airport1.7 miles (2.7 km)
- Distance to Coast1.0 miles (1.5 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
400 ft423 ft
Nearest Airport
12.8 miles (20.6 km)1.7 miles (2.7 km)
Distance to Coast
7.2 miles (11.6 km)1.0 miles (1.5 km)
Infrastructure
ZIP 29821
Clarks Hill CDP, SC
View full profile →- Work From Home %4.1%
- Walkability (0–100)16
- Broadband %81.6%
ZIP 30904
Augusta-Richmond County consolidated government (balance), GA
View full profile →- Work From Home %7.3%
- Walkability (0–100)42
- Broadband %78.5%
Visual comparison (same scale)
Work From Home %
4.1%7.3%
Walkability (0–100)
1642
Broadband %
81.6%78.5%
Frequently Asked Questions
How do ZIP 29821 and 30904 compare?
ZIP 29821 is wealthier, higher home values, lower unemployment. ZIP 30904 is more affordable rent, lower poverty rate, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (29821), orange the second (30904). 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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