98851 vs 99135 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 98851, Orange = ZIP 99135.
Quick verdict: ZIP 98851 is higher home values, more diverse. ZIP 99135 is wealthier, more affordable rent, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
Quick Facts
ZIP 98851
Soap Lake city, WA
View full profile →- Population4,996
- Median Income$67,009
- Median Home Value$241k
- Median Rent$721
- Median Age32.6 yrs
- Poverty Rate19.8%
ZIP 99135
Hartline town, WA
View full profile →- Population441
- Median Income$86,667
- Median Home Value$198k
- Median Rent$410
- Median Age35.5 yrs
- Poverty Rate2.7%
Visual comparison (same scale)
Population
4,996441
Median Income
$67,009$86,667
Median Home Value
$241k$198k
Median Rent
$721$410
Median Age
32.6 yrs35.5 yrs
Poverty Rate
19.8%2.7%
Demographics
ZIP 98851
Soap Lake city, WA
View full profile →- White %70.2%
- Black %0.0%
- Asian %1.6%
- Hispanic %26.5%
- Age 0–17 %30.7%
- Age 18–64 %52.6%
- Age 65+ %16.7%
- Bachelor's+ %14.6%
- Diversity Index44/100
ZIP 99135
Hartline town, WA
View full profile →- White %95.7%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.7%
- Age 0–17 %27.4%
- Age 18–64 %48.5%
- Age 65+ %24.0%
- Bachelor's+ %21.7%
- Diversity Index8/100
Visual comparison (same scale)
White %
70.2%95.7%
Black %
0.0%0.0%
Asian %
1.6%0.0%
Hispanic %
26.5%0.7%
Age 0–17 %
30.7%27.4%
Age 18–64 %
52.6%48.5%
Age 65+ %
16.7%24.0%
Bachelor's+ %
14.6%21.7%
Diversity Index
44/1008/100
Economy
ZIP 98851
Soap Lake city, WA
View full profile →- Median Income$67,009
- Unemployment %8.4%
- IRS Net Migration+268
- Work From Home %12.4%
ZIP 99135
Hartline town, WA
View full profile →- Median Income$86,667
- Unemployment %0.0%
- IRS Net Migration+24
- Work From Home %30.2%
Visual comparison (same scale)
Median Income
$67,009$86,667
Unemployment %
8.4%0.0%
IRS Net Migration
+268+24
Work From Home %
12.4%30.2%
Housing
ZIP 98851
Soap Lake city, WA
View full profile →- Median Home Value$241k
- Median Rent$721
- Owner Occupied %63.8%
- Broadband %92.9%
- Vacant %22.4%
- Median Year Built1973
ZIP 99135
Hartline town, WA
View full profile →- Median Home Value$198k
- Median Rent$410
- Owner Occupied %91.3%
- Broadband %91.8%
- Vacant %12.8%
- Median Year Built1938
Visual comparison (same scale)
Median Home Value
$241k$198k
Median Rent
$721$410
Owner Occupied %
63.8%91.3%
Broadband %
92.9%91.8%
Vacant %
22.4%12.8%
Median Year Built
19731938
Climate & Location
ZIP 98851
Soap Lake city, WA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,252 ft
- Nearest Airport15.2 miles (24.4 km)
- Distance to Coast128.4 miles (206.7 km)
ZIP 99135
Hartline town, WA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,906 ft
- Nearest Airport33.2 miles (53.5 km)
- Distance to Coast141.9 miles (228.4 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,252 ft1,906 ft
Nearest Airport
15.2 miles (24.4 km)33.2 miles (53.5 km)
Distance to Coast
128.4 miles (206.7 km)141.9 miles (228.4 km)
Infrastructure
ZIP 98851
Soap Lake city, WA
View full profile →- Work From Home %12.4%
- Walkability (0–100)27
- Broadband %92.9%
ZIP 99135
Hartline town, WA
View full profile →- Work From Home %30.2%
- Walkability (0–100)39
- Broadband %91.8%
Visual comparison (same scale)
Work From Home %
12.4%30.2%
Walkability (0–100)
2739
Broadband %
92.9%91.8%
Frequently Asked Questions
How do ZIP 98851 and 99135 compare?
ZIP 98851 is higher home values, more diverse. ZIP 99135 is wealthier, more affordable rent, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (98851), orange the second (99135). 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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