99101 vs 99110 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 99101, Orange = ZIP 99110.
Quick verdict: ZIP 99101 is more affordable rent, more diverse, more educated, higher work-from-home share. ZIP 99110 is wealthier, higher home values, lower poverty rate, lower unemployment.
Quick Facts
ZIP 99101
Addy CDP, WA
View full profile →- Population1,544
- Median Income$72,500
- Median Home Value$348k
- Median Rent$596
- Median Age48.3 yrs
- Poverty Rate15.2%
ZIP 99110
Clayton CDP, WA
View full profile →- Population1,592
- Median Income$74,814
- Median Home Value$445k
- Median Rent$764
- Median Age36.7 yrs
- Poverty Rate0.3%
Visual comparison (same scale)
Population
1,5441,592
Median Income
$72,500$74,814
Median Home Value
$348k$445k
Median Rent
$596$764
Median Age
48.3 yrs36.7 yrs
Poverty Rate
15.2%0.3%
Demographics
ZIP 99101
Addy CDP, WA
View full profile →- White %89.4%
- Black %0.3%
- Asian %0.3%
- Hispanic %5.8%
- Age 0–17 %22.3%
- Age 18–64 %53.6%
- Age 65+ %24.1%
- Bachelor's+ %22.4%
- Diversity Index19/100
ZIP 99110
Clayton CDP, WA
View full profile →- White %93.3%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.9%
- Age 0–17 %21.0%
- Age 18–64 %58.4%
- Age 65+ %20.6%
- Bachelor's+ %20.2%
- Diversity Index13/100
Visual comparison (same scale)
White %
89.4%93.3%
Black %
0.3%0.0%
Asian %
0.3%0.0%
Hispanic %
5.8%0.9%
Age 0–17 %
22.3%21.0%
Age 18–64 %
53.6%58.4%
Age 65+ %
24.1%20.6%
Bachelor's+ %
22.4%20.2%
Diversity Index
19/10013/100
Economy
ZIP 99101
Addy CDP, WA
View full profile →- Median Income$72,500
- Unemployment %2.1%
- IRS Net Migration+83
- Work From Home %14.8%
ZIP 99110
Clayton CDP, WA
View full profile →- Median Income$74,814
- Unemployment %0.0%
- IRS Net Migration+86
- Work From Home %2.1%
Visual comparison (same scale)
Median Income
$72,500$74,814
Unemployment %
2.1%0.0%
IRS Net Migration
+83+86
Work From Home %
14.8%2.1%
Housing
ZIP 99101
Addy CDP, WA
View full profile →- Median Home Value$348k
- Median Rent$596
- Owner Occupied %90.5%
- Broadband %81.3%
- Vacant %21.6%
- Median Year Built1994
ZIP 99110
Clayton CDP, WA
View full profile →- Median Home Value$445k
- Median Rent$764
- Owner Occupied %77.3%
- Broadband %80.3%
- Vacant %3.7%
- Median Year Built1991
Visual comparison (same scale)
Median Home Value
$348k$445k
Median Rent
$596$764
Owner Occupied %
90.5%77.3%
Broadband %
81.3%80.3%
Vacant %
21.6%3.7%
Median Year Built
19941991
Climate & Location
ZIP 99101
Addy CDP, WA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,670 ft
- Nearest Airport50.2 miles (80.9 km)
- Distance to Coast195.7 miles (314.9 km)
ZIP 99110
Clayton CDP, WA
View full profile →- Snow Days/Year0 days
- Elevation (ft)2,191 ft
- Nearest Airport25.6 miles (41.2 km)
- Distance to Coast210.7 miles (339.1 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,670 ft2,191 ft
Nearest Airport
50.2 miles (80.9 km)25.6 miles (41.2 km)
Distance to Coast
195.7 miles (314.9 km)210.7 miles (339.1 km)
Infrastructure
ZIP 99110
Clayton CDP, WA
View full profile →- Work From Home %2.1%
- Walkability (0–100)18
- Broadband %80.3%
Visual comparison (same scale)
Work From Home %
14.8%2.1%
Walkability (0–100)
1918
Broadband %
81.3%80.3%
Frequently Asked Questions
How do ZIP 99101 and 99110 compare?
ZIP 99101 is more affordable rent, more diverse, more educated, higher work-from-home share. ZIP 99110 is wealthier, higher home values, lower poverty rate, lower unemployment.
What do the blue and orange colors mean?
Blue represents the first ZIP (99101), orange the second (99110). 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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