98531 vs 98579 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 98531, Orange = ZIP 98579.
Quick verdict: ZIP 98531 is more affordable rent, more diverse, more educated. ZIP 98579 is wealthier, higher home values, lower poverty rate, lower unemployment, higher work-from-home share.
Quick Facts
ZIP 98531
Centralia city, WA
View full profile →- Population27,356
- Median Income$61,963
- Median Home Value$286k
- Median Rent$932
- Median Age38.4 yrs
- Poverty Rate17.0%
ZIP 98579
Rochester CDP, WA
View full profile →- Population13,907
- Median Income$94,284
- Median Home Value$406k
- Median Rent$1,123
- Median Age41.8 yrs
- Poverty Rate10.1%
Visual comparison (same scale)
Population
27,35613,907
Median Income
$61,963$94,284
Median Home Value
$286k$406k
Median Rent
$932$1,123
Median Age
38.4 yrs41.8 yrs
Poverty Rate
17.0%10.1%
Demographics
ZIP 98531
Centralia city, WA
View full profile →- White %79.2%
- Black %0.9%
- Asian %1.2%
- Hispanic %19.3%
- Age 0–17 %22.4%
- Age 18–64 %58.7%
- Age 65+ %18.9%
- Bachelor's+ %21.1%
- Diversity Index33/100
ZIP 98579
Rochester CDP, WA
View full profile →- White %84.2%
- Black %0.6%
- Asian %0.9%
- Hispanic %10.5%
- Age 0–17 %20.5%
- Age 18–64 %61.8%
- Age 65+ %17.8%
- Bachelor's+ %19.1%
- Diversity Index28/100
Visual comparison (same scale)
White %
79.2%84.2%
Black %
0.9%0.6%
Asian %
1.2%0.9%
Hispanic %
19.3%10.5%
Age 0–17 %
22.4%20.5%
Age 18–64 %
58.7%61.8%
Age 65+ %
18.9%17.8%
Bachelor's+ %
21.1%19.1%
Diversity Index
33/10028/100
Economy
ZIP 98531
Centralia city, WA
View full profile →- Median Income$61,963
- Unemployment %4.9%
- IRS Net Migration+1,469
- Work From Home %5.5%
ZIP 98579
Rochester CDP, WA
View full profile →- Median Income$94,284
- Unemployment %4.0%
- IRS Net Migration+747
- Work From Home %14.0%
Visual comparison (same scale)
Median Income
$61,963$94,284
Unemployment %
4.9%4.0%
IRS Net Migration
+1,469+747
Work From Home %
5.5%14.0%
Housing
ZIP 98531
Centralia city, WA
View full profile →- Median Home Value$286k
- Median Rent$932
- Owner Occupied %64.9%
- Broadband %87.8%
- Vacant %4.4%
- Median Year Built1976
ZIP 98579
Rochester CDP, WA
View full profile →- Median Home Value$406k
- Median Rent$1,123
- Owner Occupied %82.1%
- Broadband %96.4%
- Vacant %3.3%
- Median Year Built1994
Visual comparison (same scale)
Median Home Value
$286k$406k
Median Rent
$932$1,123
Owner Occupied %
64.9%82.1%
Broadband %
87.8%96.4%
Vacant %
4.4%3.3%
Median Year Built
19761994
Climate & Location
ZIP 98531
Centralia city, WA
View full profile →- Snow Days/Year0 days
- Elevation (ft)185 ft
- Nearest Airport16.5 miles (26.6 km)
- Distance to Coast21.3 miles (34.2 km)
ZIP 98579
Rochester CDP, WA
View full profile →- Snow Days/Year0 days
- Elevation (ft)185 ft
- Nearest Airport16.3 miles (26.3 km)
- Distance to Coast18.0 miles (29.0 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
185 ft185 ft
Nearest Airport
16.5 miles (26.6 km)16.3 miles (26.3 km)
Distance to Coast
21.3 miles (34.2 km)18.0 miles (29.0 km)
Infrastructure
ZIP 98531
Centralia city, WA
View full profile →- Work From Home %5.5%
- Walkability (0–100)38
- Broadband %87.8%
ZIP 98579
Rochester CDP, WA
View full profile →- Work From Home %14.0%
- Walkability (0–100)24
- Broadband %96.4%
Visual comparison (same scale)
Work From Home %
5.5%14.0%
Walkability (0–100)
3824
Broadband %
87.8%96.4%
Frequently Asked Questions
How do ZIP 98531 and 98579 compare?
ZIP 98531 is more affordable rent, more diverse, more educated. ZIP 98579 is wealthier, higher home values, lower poverty rate, lower unemployment, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (98531), orange the second (98579). 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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