99138 vs 99131 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 99138, Orange = ZIP 99131.
Quick verdict: ZIP 99138 is wealthier, more diverse, more educated, higher work-from-home share. ZIP 99131 is higher home values, lower poverty rate, lower unemployment.
Quick Facts
ZIP 99138
Inchelium CDP, WA
View full profile →- Population1,173
- Median Income$51,094
- Median Home Value$207k
- Median Rent$313
- Median Age44.3 yrs
- Poverty Rate21.3%
ZIP 99131
WA
View full profile →- Population137
- Median Income$36,055
- Median Home Value$255k
- Median Rent—
- Median Age70.3 yrs
- Poverty Rate19.7%
Visual comparison (same scale)
Population
1,173137
Median Income
$51,094$36,055
Median Home Value
$207k$255k
Median Rent
$313—
Median Age
44.3 yrs70.3 yrs
Poverty Rate
21.3%19.7%
Demographics
ZIP 99138
Inchelium CDP, WA
View full profile →- White %30.4%
- Black %0.4%
- Asian %0.0%
- Hispanic %3.2%
- Age 0–17 %23.0%
- Age 18–64 %52.1%
- Age 65+ %24.9%
- Bachelor's+ %19.9%
- Diversity Index47/100
ZIP 99131
WA
View full profile →- White %99.3%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %1.5%
- Age 18–64 %19.0%
- Age 65+ %79.6%
- Bachelor's+ %5.9%
- Diversity Index1/100
Visual comparison (same scale)
White %
30.4%99.3%
Black %
0.4%0.0%
Asian %
0.0%0.0%
Hispanic %
3.2%0.0%
Age 0–17 %
23.0%1.5%
Age 18–64 %
52.1%19.0%
Age 65+ %
24.9%79.6%
Bachelor's+ %
19.9%5.9%
Diversity Index
47/1001/100
Economy
ZIP 99138
Inchelium CDP, WA
View full profile →- Median Income$51,094
- Unemployment %21.0%
- IRS Net Migration+63
- Work From Home %8.0%
- Mean Commute (min)—
ZIP 99131
WA
View full profile →- Median Income$36,055
- Unemployment %0.0%
- IRS Net Migration+7
- Work From Home %0.0%
- Mean Commute (min)15 min
Visual comparison (same scale)
Median Income
$51,094$36,055
Unemployment %
21.0%0.0%
IRS Net Migration
+63+7
Work From Home %
8.0%0.0%
Mean Commute (min)
—15 min
Housing
ZIP 99138
Inchelium CDP, WA
View full profile →- Median Home Value$207k
- Median Rent$313
- Owner Occupied %63.7%
- Broadband %72.9%
- Vacant %32.3%
- Median Year Built1978
ZIP 99131
WA
View full profile →- Median Home Value$255k
- Median Rent—
- Owner Occupied %63.9%
- Broadband %58.8%
- Vacant %29.7%
- Median Year Built1995
Visual comparison (same scale)
Median Home Value
$207k$255k
Median Rent
$313—
Owner Occupied %
63.7%63.9%
Broadband %
72.9%58.8%
Vacant %
32.3%29.7%
Median Year Built
19781995
Climate & Location
ZIP 99138
Inchelium CDP, WA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,670 ft
- Nearest Airport53.3 miles (85.8 km)
- Distance to Coast173.3 miles (278.8 km)
ZIP 99131
WA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,670 ft
- Nearest Airport50.8 miles (81.7 km)
- Distance to Coast185.8 miles (299.0 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,670 ft1,670 ft
Nearest Airport
53.3 miles (85.8 km)50.8 miles (81.7 km)
Distance to Coast
173.3 miles (278.8 km)185.8 miles (299.0 km)
Infrastructure
ZIP 99138
Inchelium CDP, WA
View full profile →- Mean Commute (min)—
- Work From Home %8.0%
- Walkability (0–100)32
- Broadband %72.9%
ZIP 99131
WA
View full profile →- Mean Commute (min)15 min
- Work From Home %0.0%
- Walkability (0–100)22
- Broadband %58.8%
Visual comparison (same scale)
Mean Commute (min)
—15 min
Work From Home %
8.0%0.0%
Walkability (0–100)
3222
Broadband %
72.9%58.8%
Frequently Asked Questions
How do ZIP 99138 and 99131 compare?
ZIP 99138 is wealthier, more diverse, more educated, higher work-from-home share. ZIP 99131 is higher home values, lower poverty rate, lower unemployment.
What do the blue and orange colors mean?
Blue represents the first ZIP (99138), orange the second (99131). 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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