18621 vs 18640 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 18621, Orange = ZIP 18640.
Quick verdict: ZIP 18621 is wealthier, higher home values, more affordable rent, lower poverty rate. ZIP 18640 is lower unemployment, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 18621
Silkworth CDP, PA
View full profile →- Population4,903
- Median Income$66,492
- Median Home Value$191k
- Median Rent$698
- Median Age49.5 yrs
- Poverty Rate5.5%
ZIP 18640
Pittston city, PA
View full profile →- Population16,418
- Median Income$57,358
- Median Home Value$135k
- Median Rent$732
- Median Age41.1 yrs
- Poverty Rate14.7%
Visual comparison (same scale)
Population
4,90316,418
Median Income
$66,492$57,358
Median Home Value
$191k$135k
Median Rent
$698$732
Median Age
49.5 yrs41.1 yrs
Poverty Rate
5.5%14.7%
Demographics
ZIP 18621
Silkworth CDP, PA
View full profile →- White %89.9%
- Black %3.6%
- Asian %0.1%
- Hispanic %2.9%
- Age 0–17 %14.6%
- Age 18–64 %62.8%
- Age 65+ %22.6%
- Bachelor's+ %17.1%
- Diversity Index19/100
ZIP 18640
Pittston city, PA
View full profile →- White %86.2%
- Black %5.9%
- Asian %0.9%
- Hispanic %5.8%
- Age 0–17 %18.9%
- Age 18–64 %60.6%
- Age 65+ %20.5%
- Bachelor's+ %25.2%
- Diversity Index25/100
Visual comparison (same scale)
White %
89.9%86.2%
Black %
3.6%5.9%
Asian %
0.1%0.9%
Hispanic %
2.9%5.8%
Age 0–17 %
14.6%18.9%
Age 18–64 %
62.8%60.6%
Age 65+ %
22.6%20.5%
Bachelor's+ %
17.1%25.2%
Diversity Index
19/10025/100
Economy
ZIP 18621
Silkworth CDP, PA
View full profile →- Median Income$66,492
- Unemployment %4.8%
- IRS Net Migration+223
- Work From Home %8.7%
ZIP 18640
Pittston city, PA
View full profile →- Median Income$57,358
- Unemployment %4.7%
- IRS Net Migration+748
- Work From Home %9.6%
Visual comparison (same scale)
Median Income
$66,492$57,358
Unemployment %
4.8%4.7%
IRS Net Migration
+223+748
Work From Home %
8.7%9.6%
Housing
ZIP 18621
Silkworth CDP, PA
View full profile →- Median Home Value$191k
- Median Rent$698
- Owner Occupied %91.5%
- Broadband %83.6%
- Vacant %15.6%
- Median Year Built1976
ZIP 18640
Pittston city, PA
View full profile →- Median Home Value$135k
- Median Rent$732
- Owner Occupied %57.6%
- Broadband %86.0%
- Vacant %8.7%
- Median Year Built1961
Visual comparison (same scale)
Median Home Value
$191k$135k
Median Rent
$698$732
Owner Occupied %
91.5%57.6%
Broadband %
83.6%86.0%
Vacant %
15.6%8.7%
Median Year Built
19761961
Climate & Location
ZIP 18621
Silkworth CDP, PA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,095 ft
- Nearest Airport20.4 miles (32.8 km)
- Distance to Coast100.5 miles (161.7 km)
ZIP 18640
Pittston city, PA
View full profile →- Snow Days/Year0 days
- Elevation (ft)930 ft
- Nearest Airport2.9 miles (4.6 km)
- Distance to Coast87.4 miles (140.6 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,095 ft930 ft
Nearest Airport
20.4 miles (32.8 km)2.9 miles (4.6 km)
Distance to Coast
100.5 miles (161.7 km)87.4 miles (140.6 km)
Infrastructure
ZIP 18621
Silkworth CDP, PA
View full profile →- Work From Home %8.7%
- Walkability (0–100)21
- Broadband %83.6%
ZIP 18640
Pittston city, PA
View full profile →- Work From Home %9.6%
- Walkability (0–100)43
- Broadband %86.0%
Visual comparison (same scale)
Work From Home %
8.7%9.6%
Walkability (0–100)
2143
Broadband %
83.6%86.0%
Frequently Asked Questions
How do ZIP 18621 and 18640 compare?
ZIP 18621 is wealthier, higher home values, more affordable rent, lower poverty rate. ZIP 18640 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 (18621), orange the second (18640). 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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