30420 vs 30421 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 30420, Orange = ZIP 30421.
Quick verdict: ZIP 30420 is higher home values, lower poverty rate. ZIP 30421 is wealthier, more affordable rent, lower unemployment, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 30420
Cobbtown city, GA
View full profile →- Population1,521
- Median Income$38,958
- Median Home Value$148k
- Median Rent$565
- Median Age54.9 yrs
- Poverty Rate22.8%
ZIP 30421
Collins city, GA
View full profile →- Population3,259
- Median Income$54,352
- Median Home Value$85k
- Median Rent$472
- Median Age37.0 yrs
- Poverty Rate25.0%
Visual comparison (same scale)
Population
1,5213,259
Median Income
$38,958$54,352
Median Home Value
$148k$85k
Median Rent
$565$472
Median Age
54.9 yrs37.0 yrs
Poverty Rate
22.8%25.0%
Demographics
ZIP 30420
Cobbtown city, GA
View full profile →- White %69.4%
- Black %11.2%
- Asian %2.4%
- Hispanic %8.4%
- Age 0–17 %14.8%
- Age 18–64 %43.2%
- Age 65+ %42.0%
- Bachelor's+ %13.1%
- Diversity Index49/100
ZIP 30421
Collins city, GA
View full profile →- White %63.6%
- Black %15.8%
- Asian %0.0%
- Hispanic %12.6%
- Age 0–17 %24.3%
- Age 18–64 %60.2%
- Age 65+ %15.5%
- Bachelor's+ %20.4%
- Diversity Index55/100
Visual comparison (same scale)
White %
69.4%63.6%
Black %
11.2%15.8%
Asian %
2.4%0.0%
Hispanic %
8.4%12.6%
Age 0–17 %
14.8%24.3%
Age 18–64 %
43.2%60.2%
Age 65+ %
42.0%15.5%
Bachelor's+ %
13.1%20.4%
Diversity Index
49/10055/100
Economy
ZIP 30420
Cobbtown city, GA
View full profile →- Median Income$38,958
- Unemployment %12.6%
- IRS Net Migration+67
- Work From Home %0.5%
ZIP 30421
Collins city, GA
View full profile →- Median Income$54,352
- Unemployment %3.7%
- IRS Net Migration+144
- Work From Home %4.9%
Visual comparison (same scale)
Median Income
$38,958$54,352
Unemployment %
12.6%3.7%
IRS Net Migration
+67+144
Work From Home %
0.5%4.9%
Housing
ZIP 30420
Cobbtown city, GA
View full profile →- Median Home Value$148k
- Median Rent$565
- Owner Occupied %66.3%
- Broadband %69.7%
- Vacant %27.7%
- Median Year Built1978
ZIP 30421
Collins city, GA
View full profile →- Median Home Value$85k
- Median Rent$472
- Owner Occupied %81.0%
- Broadband %81.6%
- Vacant %23.6%
- Median Year Built1991
Visual comparison (same scale)
Median Home Value
$148k$85k
Median Rent
$565$472
Owner Occupied %
66.3%81.0%
Broadband %
69.7%81.6%
Vacant %
27.7%23.6%
Median Year Built
19781991
Climate & Location
ZIP 30420
Cobbtown city, GA
View full profile →- Snow Days/Year0 days
- Elevation (ft)120 ft
- Nearest Airport56.8 miles (91.4 km)
- Distance to Coast48.9 miles (78.7 km)
ZIP 30421
Collins city, GA
View full profile →- Snow Days/Year0 days
- Elevation (ft)120 ft
- Nearest Airport53.2 miles (85.6 km)
- Distance to Coast49.1 miles (79.1 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
120 ft120 ft
Nearest Airport
56.8 miles (91.4 km)53.2 miles (85.6 km)
Distance to Coast
48.9 miles (78.7 km)49.1 miles (79.1 km)
Infrastructure
ZIP 30420
Cobbtown city, GA
View full profile →- Work From Home %0.5%
- Walkability (0–100)22
- Broadband %69.7%
ZIP 30421
Collins city, GA
View full profile →- Work From Home %4.9%
- Walkability (0–100)17
- Broadband %81.6%
Visual comparison (same scale)
Work From Home %
0.5%4.9%
Walkability (0–100)
2217
Broadband %
69.7%81.6%
Frequently Asked Questions
How do ZIP 30420 and 30421 compare?
ZIP 30420 is higher home values, lower poverty rate. ZIP 30421 is wealthier, more affordable rent, lower unemployment, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (30420), orange the second (30421). 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).
Continue exploring