99503 vs 99577 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 99503, Orange = ZIP 99577.
Quick verdict: ZIP 99503 is more affordable rent, more diverse. ZIP 99577 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
Quick Facts
ZIP 99503
Anchorage municipality, AK
View full profile →- Population12,944
- Median Income$76,888
- Median Home Value$317k
- Median Rent$1,121
- Median Age37.0 yrs
- Poverty Rate14.1%
ZIP 99577
Anchorage municipality, AK
View full profile →- Population27,917
- Median Income$135,011
- Median Home Value$413k
- Median Rent$1,542
- Median Age34.4 yrs
- Poverty Rate5.2%
Visual comparison (same scale)
Population
12,94427,917
Median Income
$76,888$135,011
Median Home Value
$317k$413k
Median Rent
$1,121$1,542
Median Age
37.0 yrs34.4 yrs
Poverty Rate
14.1%5.2%
Demographics
ZIP 99503
Anchorage municipality, AK
View full profile →- White %45.8%
- Black %7.8%
- Asian %14.8%
- Hispanic %8.4%
- Age 0–17 %15.5%
- Age 18–64 %73.6%
- Age 65+ %10.9%
- Bachelor's+ %30.2%
- Diversity Index70/100
ZIP 99577
Anchorage municipality, AK
View full profile →- White %78.7%
- Black %2.9%
- Asian %3.1%
- Hispanic %6.0%
- Age 0–17 %25.6%
- Age 18–64 %62.6%
- Age 65+ %11.8%
- Bachelor's+ %45.5%
- Diversity Index37/100
Visual comparison (same scale)
White %
45.8%78.7%
Black %
7.8%2.9%
Asian %
14.8%3.1%
Hispanic %
8.4%6.0%
Age 0–17 %
15.5%25.6%
Age 18–64 %
73.6%62.6%
Age 65+ %
10.9%11.8%
Bachelor's+ %
30.2%45.5%
Diversity Index
70/10037/100
Economy
ZIP 99503
Anchorage municipality, AK
View full profile →- Median Income$76,888
- Unemployment %3.8%
- IRS Net Migration+515
- Work From Home %7.0%
ZIP 99577
Anchorage municipality, AK
View full profile →- Median Income$135,011
- Unemployment %3.1%
- IRS Net Migration+1,111
- Work From Home %9.2%
Visual comparison (same scale)
Median Income
$76,888$135,011
Unemployment %
3.8%3.1%
IRS Net Migration
+515+1,111
Work From Home %
7.0%9.2%
Housing
ZIP 99503
Anchorage municipality, AK
View full profile →- Median Home Value$317k
- Median Rent$1,121
- Owner Occupied %31.7%
- Broadband %90.1%
- Vacant %18.1%
- Median Year Built1975
ZIP 99577
Anchorage municipality, AK
View full profile →- Median Home Value$413k
- Median Rent$1,542
- Owner Occupied %78.9%
- Broadband %95.6%
- Vacant %4.0%
- Median Year Built1988
Visual comparison (same scale)
Median Home Value
$317k$413k
Median Rent
$1,121$1,542
Owner Occupied %
31.7%78.9%
Broadband %
90.1%95.6%
Vacant %
18.1%4.0%
Median Year Built
19751988
Climate & Location
ZIP 99503
Anchorage municipality, AK
View full profile →- Snow Days/Year—
- Elevation (ft)—
- Nearest Airport52.7 miles (84.8 km)
- Distance to Coast1591.8 miles (2561.8 km)
ZIP 99577
Anchorage municipality, AK
View full profile →- Snow Days/Year0 days
- Elevation (ft)520 ft
- Nearest Airport18.9 miles (30.4 km)
- Distance to Coast1303.3 miles (2097.4 km)
Visual comparison (same scale)
Snow Days/Year
—0 days
Elevation (ft)
—520 ft
Nearest Airport
52.7 miles (84.8 km)18.9 miles (30.4 km)
Distance to Coast
1591.8 miles (2561.8 km)1303.3 miles (2097.4 km)
Infrastructure
ZIP 99503
Anchorage municipality, AK
View full profile →- Work From Home %7.0%
- Walkability (0–100)78
- Broadband %90.1%
ZIP 99577
Anchorage municipality, AK
View full profile →- Work From Home %9.2%
- Walkability (0–100)47
- Broadband %95.6%
Visual comparison (same scale)
Work From Home %
7.0%9.2%
Walkability (0–100)
7847
Broadband %
90.1%95.6%
Frequently Asked Questions
How do ZIP 99503 and 99577 compare?
ZIP 99503 is more affordable rent, more diverse. ZIP 99577 is wealthier, higher home values, 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 (99503), orange the second (99577). 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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