98118 vs 98121 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 98118, Orange = ZIP 98121.
Quick verdict: ZIP 98118 is more affordable rent, lower unemployment, more diverse. ZIP 98121 is wealthier, higher home values, lower poverty rate, more educated, higher work-from-home share.
Quick Facts
ZIP 98118
Seattle city, WA
View full profile →- Population49,560
- Median Income$109,085
- Median Home Value$746k
- Median Rent$1,611
- Median Age38.0 yrs
- Poverty Rate11.9%
ZIP 98121
Seattle city, WA
View full profile →- Population20,904
- Median Income$148,974
- Median Home Value$797k
- Median Rent$2,247
- Median Age33.3 yrs
- Poverty Rate8.7%
Visual comparison (same scale)
Population
49,56020,904
Median Income
$109,085$148,974
Median Home Value
$746k$797k
Median Rent
$1,611$2,247
Median Age
38.0 yrs33.3 yrs
Poverty Rate
11.9%8.7%
Demographics
ZIP 98118
Seattle city, WA
View full profile →- White %39.3%
- Black %18.5%
- Asian %23.8%
- Hispanic %12.0%
- Age 0–17 %20.4%
- Age 18–64 %65.5%
- Age 65+ %14.1%
- Bachelor's+ %49.0%
- Diversity Index74/100
ZIP 98121
Seattle city, WA
View full profile →- White %49.6%
- Black %3.2%
- Asian %34.7%
- Hispanic %7.9%
- Age 0–17 %1.7%
- Age 18–64 %87.5%
- Age 65+ %10.8%
- Bachelor's+ %77.8%
- Diversity Index62/100
Visual comparison (same scale)
White %
39.3%49.6%
Black %
18.5%3.2%
Asian %
23.8%34.7%
Hispanic %
12.0%7.9%
Age 0–17 %
20.4%1.7%
Age 18–64 %
65.5%87.5%
Age 65+ %
14.1%10.8%
Bachelor's+ %
49.0%77.8%
Diversity Index
74/10062/100
Economy
ZIP 98118
Seattle city, WA
View full profile →- Median Income$109,085
- Unemployment %3.3%
- IRS Net Migration+2,662
- Work From Home %26.0%
ZIP 98121
Seattle city, WA
View full profile →- Median Income$148,974
- Unemployment %4.1%
- IRS Net Migration+1,123
- Work From Home %41.8%
Visual comparison (same scale)
Median Income
$109,085$148,974
Unemployment %
3.3%4.1%
IRS Net Migration
+2,662+1,123
Work From Home %
26.0%41.8%
Housing
ZIP 98118
Seattle city, WA
View full profile →- Median Home Value$746k
- Median Rent$1,611
- Owner Occupied %57.5%
- Broadband %91.0%
- Vacant %6.2%
- Median Year Built1966
ZIP 98121
Seattle city, WA
View full profile →- Median Home Value$797k
- Median Rent$2,247
- Owner Occupied %25.2%
- Broadband %95.3%
- Vacant %12.3%
- Median Year Built2004
Visual comparison (same scale)
Median Home Value
$746k$797k
Median Rent
$1,611$2,247
Owner Occupied %
57.5%25.2%
Broadband %
91.0%95.3%
Vacant %
6.2%12.3%
Median Year Built
19662004
Climate & Location
ZIP 98118
Seattle city, WA
View full profile →- Snow Days/Year0 days
- Elevation (ft)20 ft
- Nearest Airport1.9 miles (3.0 km)
- Distance to Coast3.1 miles (5.0 km)
ZIP 98121
Seattle city, WA
View full profile →- Snow Days/Year0 days
- Elevation (ft)20 ft
- Nearest Airport6.5 miles (10.5 km)
- Distance to Coast1.1 miles (1.9 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
20 ft20 ft
Nearest Airport
1.9 miles (3.0 km)6.5 miles (10.5 km)
Distance to Coast
3.1 miles (5.0 km)1.1 miles (1.9 km)
Infrastructure
ZIP 98118
Seattle city, WA
View full profile →- Work From Home %26.0%
- Walkability (0–100)71
- Broadband %91.0%
ZIP 98121
Seattle city, WA
View full profile →- Work From Home %41.8%
- Walkability (0–100)95
- Broadband %95.3%
Visual comparison (same scale)
Work From Home %
26.0%41.8%
Walkability (0–100)
7195
Broadband %
91.0%95.3%
Frequently Asked Questions
How do ZIP 98118 and 98121 compare?
ZIP 98118 is more affordable rent, lower unemployment, more diverse. ZIP 98121 is wealthier, higher home values, lower poverty rate, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (98118), orange the second (98121). 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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