17603 vs 17512 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 17603, Orange = ZIP 17512.
Quick verdict: ZIP 17603 is wealthier, higher home values, more diverse, more educated, higher work-from-home share. ZIP 17512 is more affordable rent, lower poverty rate, lower unemployment.
Quick Facts
ZIP 17603
Lancaster city, PA
View full profile →- Population66,788
- Median Income$77,156
- Median Home Value$245k
- Median Rent$1,069
- Median Age35.5 yrs
- Poverty Rate14.8%
ZIP 17512
Columbia borough, PA
View full profile →- Population18,235
- Median Income$61,130
- Median Home Value$221k
- Median Rent$855
- Median Age45.0 yrs
- Poverty Rate12.2%
Visual comparison (same scale)
Population
66,78818,235
Median Income
$77,156$61,130
Median Home Value
$245k$221k
Median Rent
$1,069$855
Median Age
35.5 yrs45.0 yrs
Poverty Rate
14.8%12.2%
Demographics
ZIP 17603
Lancaster city, PA
View full profile →- White %65.0%
- Black %8.2%
- Asian %3.9%
- Hispanic %26.7%
- Age 0–17 %21.8%
- Age 18–64 %62.1%
- Age 65+ %16.1%
- Bachelor's+ %36.7%
- Diversity Index50/100
ZIP 17512
Columbia borough, PA
View full profile →- White %82.7%
- Black %5.8%
- Asian %0.4%
- Hispanic %14.9%
- Age 0–17 %17.7%
- Age 18–64 %56.6%
- Age 65+ %25.6%
- Bachelor's+ %22.6%
- Diversity Index29/100
Visual comparison (same scale)
White %
65.0%82.7%
Black %
8.2%5.8%
Asian %
3.9%0.4%
Hispanic %
26.7%14.9%
Age 0–17 %
21.8%17.7%
Age 18–64 %
62.1%56.6%
Age 65+ %
16.1%25.6%
Bachelor's+ %
36.7%22.6%
Diversity Index
50/10029/100
Economy
ZIP 17603
Lancaster city, PA
View full profile →- Median Income$77,156
- Unemployment %5.0%
- IRS Net Migration+3,041
- Work From Home %9.8%
ZIP 17512
Columbia borough, PA
View full profile →- Median Income$61,130
- Unemployment %2.4%
- IRS Net Migration+830
- Work From Home %6.6%
Visual comparison (same scale)
Median Income
$77,156$61,130
Unemployment %
5.0%2.4%
IRS Net Migration
+3,041+830
Work From Home %
9.8%6.6%
Housing
ZIP 17603
Lancaster city, PA
View full profile →- Median Home Value$245k
- Median Rent$1,069
- Owner Occupied %62.4%
- Broadband %91.9%
- Vacant %4.8%
- Median Year Built1959
ZIP 17512
Columbia borough, PA
View full profile →- Median Home Value$221k
- Median Rent$855
- Owner Occupied %64.0%
- Broadband %85.4%
- Vacant %5.6%
- Median Year Built1959
Visual comparison (same scale)
Median Home Value
$245k$221k
Median Rent
$1,069$855
Owner Occupied %
62.4%64.0%
Broadband %
91.9%85.4%
Vacant %
4.8%5.6%
Median Year Built
19591959
Climate & Location
ZIP 17603
Lancaster city, PA
View full profile →- Snow Days/Year0 days
- Elevation (ft)270 ft
- Nearest Airport6.5 miles (10.5 km)
- Distance to Coast30.7 miles (49.4 km)
ZIP 17512
Columbia borough, PA
View full profile →- Snow Days/Year0 days
- Elevation (ft)360 ft
- Nearest Airport11.5 miles (18.5 km)
- Distance to Coast34.8 miles (56.0 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
270 ft360 ft
Nearest Airport
6.5 miles (10.5 km)11.5 miles (18.5 km)
Distance to Coast
30.7 miles (49.4 km)34.8 miles (56.0 km)
Infrastructure
ZIP 17603
Lancaster city, PA
View full profile →- Work From Home %9.8%
- Walkability (0–100)45
- Broadband %91.9%
ZIP 17512
Columbia borough, PA
View full profile →- Work From Home %6.6%
- Walkability (0–100)50
- Broadband %85.4%
Visual comparison (same scale)
Work From Home %
9.8%6.6%
Walkability (0–100)
4550
Broadband %
91.9%85.4%
Frequently Asked Questions
How do ZIP 17603 and 17512 compare?
ZIP 17603 is wealthier, higher home values, more diverse, more educated, higher work-from-home share. ZIP 17512 is more affordable rent, lower poverty rate, lower unemployment.
What do the blue and orange colors mean?
Blue represents the first ZIP (17603), orange the second (17512). 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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