98611 vs 98581 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 98611, Orange = ZIP 98581.
Quick verdict: ZIP 98611 is wealthier, higher home values, more diverse, higher work-from-home share. ZIP 98581 is lower poverty rate, lower unemployment, more educated.
Quick Facts
ZIP 98611
Castle Rock city, WA
View full profile →- Population9,367
- Median Income$81,630
- Median Home Value$382k
- Median Rent$1,055
- Median Age44.1 yrs
- Poverty Rate7.1%
ZIP 98581
Ryderwood CDP, WA
View full profile →- Population383
- Median Income$37,039
- Median Home Value$200k
- Median Rent—
- Median Age73.9 yrs
- Poverty Rate5.7%
Visual comparison (same scale)
Population
9,367383
Median Income
$81,630$37,039
Median Home Value
$382k$200k
Median Rent
$1,055—
Median Age
44.1 yrs73.9 yrs
Poverty Rate
7.1%5.7%
Demographics
ZIP 98611
Castle Rock city, WA
View full profile →- White %87.5%
- Black %0.2%
- Asian %0.6%
- Hispanic %2.8%
- Age 0–17 %22.9%
- Age 18–64 %53.1%
- Age 65+ %24.0%
- Bachelor's+ %13.7%
- Diversity Index22/100
ZIP 98581
Ryderwood CDP, WA
View full profile →- White %94.3%
- Black %0.0%
- Asian %0.0%
- Hispanic %5.5%
- Age 0–17 %0.0%
- Age 18–64 %5.7%
- Age 65+ %94.3%
- Bachelor's+ %23.8%
- Diversity Index11/100
Visual comparison (same scale)
White %
87.5%94.3%
Black %
0.2%0.0%
Asian %
0.6%0.0%
Hispanic %
2.8%5.5%
Age 0–17 %
22.9%0.0%
Age 18–64 %
53.1%5.7%
Age 65+ %
24.0%94.3%
Bachelor's+ %
13.7%23.8%
Diversity Index
22/10011/100
Economy
ZIP 98611
Castle Rock city, WA
View full profile →- Median Income$81,630
- Unemployment %3.8%
- IRS Net Migration+503
- Work From Home %7.0%
- Mean Commute (min)—
ZIP 98581
Ryderwood CDP, WA
View full profile →- Median Income$37,039
- Unemployment %0.0%
- IRS Net Migration+21
- Work From Home %0.0%
- Mean Commute (min)44 min
Visual comparison (same scale)
Median Income
$81,630$37,039
Unemployment %
3.8%0.0%
IRS Net Migration
+503+21
Work From Home %
7.0%0.0%
Mean Commute (min)
—44 min
Housing
ZIP 98611
Castle Rock city, WA
View full profile →- Median Home Value$382k
- Median Rent$1,055
- Owner Occupied %82.2%
- Broadband %89.6%
- Vacant %5.7%
- Median Year Built1983
ZIP 98581
Ryderwood CDP, WA
View full profile →- Median Home Value$200k
- Median Rent—
- Owner Occupied %94.2%
- Broadband %72.9%
- Vacant %0.0%
- Median Year Built1944
Visual comparison (same scale)
Median Home Value
$382k$200k
Median Rent
$1,055—
Owner Occupied %
82.2%94.2%
Broadband %
89.6%72.9%
Vacant %
5.7%0.0%
Median Year Built
19831944
Climate & Location
ZIP 98611
Castle Rock city, WA
View full profile →- Snow Days/Year0 days
- Elevation (ft)12 ft
- Nearest Airport12.9 miles (20.8 km)
- Distance to Coast10.7 miles (17.1 km)
ZIP 98581
Ryderwood CDP, WA
View full profile →- Snow Days/Year0 days
- Elevation (ft)379 ft
- Nearest Airport18.4 miles (29.7 km)
- Distance to Coast11.8 miles (19.1 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
12 ft379 ft
Nearest Airport
12.9 miles (20.8 km)18.4 miles (29.7 km)
Distance to Coast
10.7 miles (17.1 km)11.8 miles (19.1 km)
Infrastructure
ZIP 98611
Castle Rock city, WA
View full profile →- Mean Commute (min)—
- Work From Home %7.0%
- Walkability (0–100)17
- Broadband %89.6%
ZIP 98581
Ryderwood CDP, WA
View full profile →- Mean Commute (min)44 min
- Work From Home %0.0%
- Walkability (0–100)18
- Broadband %72.9%
Visual comparison (same scale)
Mean Commute (min)
—44 min
Work From Home %
7.0%0.0%
Walkability (0–100)
1718
Broadband %
89.6%72.9%
Frequently Asked Questions
How do ZIP 98611 and 98581 compare?
ZIP 98611 is wealthier, higher home values, more diverse, higher work-from-home share. ZIP 98581 is lower poverty rate, lower unemployment, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (98611), orange the second (98581). 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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