98040 vs 98108 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 98040, Orange = ZIP 98108.
Quick verdict: ZIP 98040 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 98108 is more affordable rent, more diverse.
Quick Facts
ZIP 98040
Mercer Island city, WA
View full profile →- Population25,282
- Median Income$202,359
- Median Home Value$1884k
- Median Rent$2,332
- Median Age45.8 yrs
- Poverty Rate4.6%
ZIP 98108
Seattle city, WA
View full profile →- Population24,430
- Median Income$90,806
- Median Home Value$694k
- Median Rent$1,271
- Median Age37.0 yrs
- Poverty Rate21.1%
Visual comparison (same scale)
Population
25,28224,430
Median Income
$202,359$90,806
Median Home Value
$1884k$694k
Median Rent
$2,332$1,271
Median Age
45.8 yrs37.0 yrs
Poverty Rate
4.6%21.1%
Demographics
ZIP 98040
Mercer Island city, WA
View full profile →- White %65.7%
- Black %1.4%
- Asian %22.3%
- Hispanic %2.3%
- Age 0–17 %22.1%
- Age 18–64 %56.9%
- Age 65+ %21.0%
- Bachelor's+ %78.8%
- Diversity Index51/100
ZIP 98108
Seattle city, WA
View full profile →- White %26.5%
- Black %19.3%
- Asian %37.4%
- Hispanic %11.3%
- Age 0–17 %22.2%
- Age 18–64 %62.7%
- Age 65+ %15.0%
- Bachelor's+ %37.0%
- Diversity Index74/100
Visual comparison (same scale)
White %
65.7%26.5%
Black %
1.4%19.3%
Asian %
22.3%37.4%
Hispanic %
2.3%11.3%
Age 0–17 %
22.1%22.2%
Age 18–64 %
56.9%62.7%
Age 65+ %
21.0%15.0%
Bachelor's+ %
78.8%37.0%
Diversity Index
51/10074/100
Economy
ZIP 98040
Mercer Island city, WA
View full profile →- Median Income$202,359
- Unemployment %2.5%
- IRS Net Migration+1,358
- Work From Home %35.7%
ZIP 98108
Seattle city, WA
View full profile →- Median Income$90,806
- Unemployment %4.2%
- IRS Net Migration+1,312
- Work From Home %21.6%
Visual comparison (same scale)
Median Income
$202,359$90,806
Unemployment %
2.5%4.2%
IRS Net Migration
+1,358+1,312
Work From Home %
35.7%21.6%
Housing
ZIP 98040
Mercer Island city, WA
View full profile →- Median Home Value$1884k
- Median Rent$2,332
- Owner Occupied %66.0%
- Broadband %96.1%
- Vacant %5.4%
- Median Year Built1973
ZIP 98108
Seattle city, WA
View full profile →- Median Home Value$694k
- Median Rent$1,271
- Owner Occupied %56.9%
- Broadband %90.4%
- Vacant %6.3%
- Median Year Built1969
Visual comparison (same scale)
Median Home Value
$1884k$694k
Median Rent
$2,332$1,271
Owner Occupied %
66.0%56.9%
Broadband %
96.1%90.4%
Vacant %
5.4%6.3%
Median Year Built
19731969
Climate & Location
ZIP 98040
Mercer Island city, WA
View full profile →- Snow Days/Year0 days
- Elevation (ft)20 ft
- Nearest Airport4.1 miles (6.6 km)
- Distance to Coast1.7 miles (2.7 km)
ZIP 98108
Seattle city, WA
View full profile →- Snow Days/Year0 days
- Elevation (ft)20 ft
- Nearest Airport0.6 miles (1.0 km)
- Distance to Coast2.1 miles (3.4 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
20 ft20 ft
Nearest Airport
4.1 miles (6.6 km)0.6 miles (1.0 km)
Distance to Coast
1.7 miles (2.7 km)2.1 miles (3.4 km)
Infrastructure
ZIP 98040
Mercer Island city, WA
View full profile →- Work From Home %35.7%
- Walkability (0–100)56
- Broadband %96.1%
ZIP 98108
Seattle city, WA
View full profile →- Work From Home %21.6%
- Walkability (0–100)68
- Broadband %90.4%
Visual comparison (same scale)
Work From Home %
35.7%21.6%
Walkability (0–100)
5668
Broadband %
96.1%90.4%
Frequently Asked Questions
How do ZIP 98040 and 98108 compare?
ZIP 98040 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 98108 is more affordable rent, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (98040), orange the second (98108). 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