99135 vs 99123 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 99135, Orange = ZIP 99123.
Quick verdict: ZIP 99135 is wealthier, more affordable rent, lower poverty rate, more educated, higher work-from-home share. ZIP 99123 is higher home values, more diverse.
Quick Facts
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%
ZIP 99123
Electric City city, WA
View full profile →- Population952
- Median Income$78,942
- Median Home Value$248k
- Median Rent$1,032
- Median Age57.5 yrs
- Poverty Rate3.4%
Visual comparison (same scale)
Population
441952
Median Income
$86,667$78,942
Median Home Value
$198k$248k
Median Rent
$410$1,032
Median Age
35.5 yrs57.5 yrs
Poverty Rate
2.7%3.4%
Demographics
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
ZIP 99123
Electric City city, WA
View full profile →- White %86.8%
- Black %0.0%
- Asian %0.0%
- Hispanic %3.4%
- Age 0–17 %18.4%
- Age 18–64 %48.3%
- Age 65+ %33.3%
- Bachelor's+ %20.9%
- Diversity Index24/100
Visual comparison (same scale)
White %
95.7%86.8%
Black %
0.0%0.0%
Asian %
0.0%0.0%
Hispanic %
0.7%3.4%
Age 0–17 %
27.4%18.4%
Age 18–64 %
48.5%48.3%
Age 65+ %
24.0%33.3%
Bachelor's+ %
21.7%20.9%
Diversity Index
8/10024/100
Economy
ZIP 99135
Hartline town, WA
View full profile →- Median Income$86,667
- Unemployment %0.0%
- IRS Net Migration+24
- Work From Home %30.2%
ZIP 99123
Electric City city, WA
View full profile →- Median Income$78,942
- Unemployment %0.0%
- IRS Net Migration+51
- Work From Home %9.0%
Visual comparison (same scale)
Median Income
$86,667$78,942
Unemployment %
0.0%0.0%
IRS Net Migration
+24+51
Work From Home %
30.2%9.0%
Housing
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
ZIP 99123
Electric City city, WA
View full profile →- Median Home Value$248k
- Median Rent$1,032
- Owner Occupied %86.0%
- Broadband %90.3%
- Vacant %22.3%
- Median Year Built1974
Visual comparison (same scale)
Median Home Value
$198k$248k
Median Rent
$410$1,032
Owner Occupied %
91.3%86.0%
Broadband %
91.8%90.3%
Vacant %
12.8%22.3%
Median Year Built
19381974
Climate & Location
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)
ZIP 99123
Electric City city, WA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,719 ft
- Nearest Airport44.9 miles (72.2 km)
- Distance to Coast138.6 miles (223.0 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,906 ft1,719 ft
Nearest Airport
33.2 miles (53.5 km)44.9 miles (72.2 km)
Distance to Coast
141.9 miles (228.4 km)138.6 miles (223.0 km)
Infrastructure
ZIP 99135
Hartline town, WA
View full profile →- Work From Home %30.2%
- Walkability (0–100)39
- Broadband %91.8%
ZIP 99123
Electric City city, WA
View full profile →- Work From Home %9.0%
- Walkability (0–100)39
- Broadband %90.3%
Visual comparison (same scale)
Work From Home %
30.2%9.0%
Walkability (0–100)
3939
Broadband %
91.8%90.3%
Frequently Asked Questions
How do ZIP 99135 and 99123 compare?
ZIP 99135 is wealthier, more affordable rent, lower poverty rate, more educated, higher work-from-home share. ZIP 99123 is higher home values, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (99135), orange the second (99123). 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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