18218 vs 17921 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 18218, Orange = ZIP 17921.
Quick verdict: ZIP 18218 is more affordable rent. ZIP 17921 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 18218
Coaldale borough, PA
View full profile →- Population2,353
- Median Income$60,982
- Median Home Value$69k
- Median Rent$538
- Median Age40.0 yrs
- Poverty Rate17.3%
ZIP 17921
Ashland borough, PA
View full profile →- Population7,029
- Median Income$71,600
- Median Home Value$136k
- Median Rent$562
- Median Age44.6 yrs
- Poverty Rate12.0%
Visual comparison (same scale)
Population
2,3537,029
Median Income
$60,982$71,600
Median Home Value
$69k$136k
Median Rent
$538$562
Median Age
40.0 yrs44.6 yrs
Poverty Rate
17.3%12.0%
Demographics
ZIP 18218
Coaldale borough, PA
View full profile →- White %89.3%
- Black %4.8%
- Asian %0.0%
- Hispanic %5.5%
- Age 0–17 %23.5%
- Age 18–64 %59.0%
- Age 65+ %17.5%
- Bachelor's+ %10.5%
- Diversity Index20/100
ZIP 17921
Ashland borough, PA
View full profile →- White %85.5%
- Black %10.5%
- Asian %0.4%
- Hispanic %3.7%
- Age 0–17 %14.3%
- Age 18–64 %69.2%
- Age 65+ %16.5%
- Bachelor's+ %11.9%
- Diversity Index26/100
Visual comparison (same scale)
White %
89.3%85.5%
Black %
4.8%10.5%
Asian %
0.0%0.4%
Hispanic %
5.5%3.7%
Age 0–17 %
23.5%14.3%
Age 18–64 %
59.0%69.2%
Age 65+ %
17.5%16.5%
Bachelor's+ %
10.5%11.9%
Diversity Index
20/10026/100
Economy
ZIP 18218
Coaldale borough, PA
View full profile →- Median Income$60,982
- Unemployment %8.9%
- IRS Net Migration+107
- Work From Home %2.1%
ZIP 17921
Ashland borough, PA
View full profile →- Median Income$71,600
- Unemployment %3.0%
- IRS Net Migration+320
- Work From Home %3.2%
Visual comparison (same scale)
Median Income
$60,982$71,600
Unemployment %
8.9%3.0%
IRS Net Migration
+107+320
Work From Home %
2.1%3.2%
Housing
ZIP 18218
Coaldale borough, PA
View full profile →- Median Home Value$69k
- Median Rent$538
- Owner Occupied %79.9%
- Broadband %84.5%
- Vacant %19.8%
- Median Year Built1938
ZIP 17921
Ashland borough, PA
View full profile →- Median Home Value$136k
- Median Rent$562
- Owner Occupied %77.9%
- Broadband %80.1%
- Vacant %17.2%
- Median Year Built1938
Visual comparison (same scale)
Median Home Value
$69k$136k
Median Rent
$538$562
Owner Occupied %
79.9%77.9%
Broadband %
84.5%80.1%
Vacant %
19.8%17.2%
Median Year Built
19381938
Climate & Location
ZIP 18218
Coaldale borough, PA
View full profile →- Snow Days/Year0 days
- Elevation (ft)455 ft
- Nearest Airport27.4 miles (44.0 km)
- Distance to Coast68.6 miles (110.4 km)
ZIP 17921
Ashland borough, PA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,015 ft
- Nearest Airport24.4 miles (39.3 km)
- Distance to Coast76.8 miles (123.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
455 ft1,015 ft
Nearest Airport
27.4 miles (44.0 km)24.4 miles (39.3 km)
Distance to Coast
68.6 miles (110.4 km)76.8 miles (123.7 km)
Infrastructure
ZIP 18218
Coaldale borough, PA
View full profile →- Work From Home %2.1%
- Walkability (0–100)28
- Broadband %84.5%
ZIP 17921
Ashland borough, PA
View full profile →- Work From Home %3.2%
- Walkability (0–100)44
- Broadband %80.1%
Visual comparison (same scale)
Work From Home %
2.1%3.2%
Walkability (0–100)
2844
Broadband %
84.5%80.1%
Frequently Asked Questions
How do ZIP 18218 and 17921 compare?
ZIP 18218 is more affordable rent. ZIP 17921 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (18218), orange the second (17921). 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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