99645 vs 99506 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 99645, Orange = ZIP 99506.
Quick verdict: ZIP 99645 is wealthier, more affordable rent, lower poverty rate, higher work-from-home share. ZIP 99506 is lower unemployment, more diverse, more educated.
Quick Facts
ZIP 99645
Knik River CDP, AK
View full profile →- Population31,494
- Median Income$97,069
- Median Home Value$338k
- Median Rent$1,180
- Median Age36.5 yrs
- Poverty Rate8.7%
ZIP 99506
Anchorage municipality, AK
View full profile →- Population7,051
- Median Income$73,380
- Median Home Value—
- Median Rent$1,944
- Median Age23.2 yrs
- Poverty Rate11.8%
Visual comparison (same scale)
Population
31,4947,051
Median Income
$97,069$73,380
Median Home Value
$338k—
Median Rent
$1,180$1,944
Median Age
36.5 yrs23.2 yrs
Poverty Rate
8.7%11.8%
Demographics
ZIP 99645
Knik River CDP, AK
View full profile →- White %77.7%
- Black %1.4%
- Asian %1.2%
- Hispanic %6.4%
- Age 0–17 %26.0%
- Age 18–64 %60.3%
- Age 65+ %13.7%
- Bachelor's+ %31.1%
- Diversity Index37/100
ZIP 99506
Anchorage municipality, AK
View full profile →- White %66.0%
- Black %6.7%
- Asian %3.5%
- Hispanic %17.7%
- Age 0–17 %27.1%
- Age 18–64 %71.9%
- Age 65+ %0.9%
- Bachelor's+ %31.8%
- Diversity Index52/100
Visual comparison (same scale)
White %
77.7%66.0%
Black %
1.4%6.7%
Asian %
1.2%3.5%
Hispanic %
6.4%17.7%
Age 0–17 %
26.0%27.1%
Age 18–64 %
60.3%71.9%
Age 65+ %
13.7%0.9%
Bachelor's+ %
31.1%31.8%
Diversity Index
37/10052/100
Economy
ZIP 99645
Knik River CDP, AK
View full profile →- Median Income$97,069
- Unemployment %5.7%
- IRS Net Migration+1,253
- Work From Home %9.5%
ZIP 99506
Anchorage municipality, AK
View full profile →- Median Income$73,380
- Unemployment %5.0%
- IRS Net Migration+281
- Work From Home %1.3%
Visual comparison (same scale)
Median Income
$97,069$73,380
Unemployment %
5.7%5.0%
IRS Net Migration
+1,253+281
Work From Home %
9.5%1.3%
Housing
ZIP 99645
Knik River CDP, AK
View full profile →- Median Home Value$338k
- Median Rent$1,180
- Owner Occupied %78.6%
- Broadband %94.2%
- Vacant %7.9%
- Median Year Built1996
ZIP 99506
Anchorage municipality, AK
View full profile →- Median Home Value—
- Median Rent$1,944
- Owner Occupied %0.3%
- Broadband %97.1%
- Vacant %3.7%
- Median Year Built1999
Visual comparison (same scale)
Median Home Value
$338k—
Median Rent
$1,180$1,944
Owner Occupied %
78.6%0.3%
Broadband %
94.2%97.1%
Vacant %
7.9%3.7%
Median Year Built
19961999
Climate & Location
ZIP 99645
Knik River CDP, AK
View full profile →- Snow Days/Year0 days
- Elevation (ft)733 ft
- Nearest Airport4.1 miles (6.5 km)
- Distance to Coast1311.4 miles (2110.5 km)
ZIP 99506
Anchorage municipality, AK
View full profile →- Snow Days/Year0 days
- Elevation (ft)138 ft
- Nearest Airport0.2 miles (0.3 km)
- Distance to Coast1321.1 miles (2126.1 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
733 ft138 ft
Nearest Airport
4.1 miles (6.5 km)0.2 miles (0.3 km)
Distance to Coast
1311.4 miles (2110.5 km)1321.1 miles (2126.1 km)
Infrastructure
ZIP 99645
Knik River CDP, AK
View full profile →- Work From Home %9.5%
- Walkability (0–100)35
- Broadband %94.2%
ZIP 99506
Anchorage municipality, AK
View full profile →- Work From Home %1.3%
- Walkability (0–100)—
- Broadband %97.1%
Visual comparison (same scale)
Work From Home %
9.5%1.3%
Walkability (0–100)
35—
Broadband %
94.2%97.1%
Frequently Asked Questions
How do ZIP 99645 and 99506 compare?
ZIP 99645 is wealthier, more affordable rent, lower poverty rate, higher work-from-home share. ZIP 99506 is lower unemployment, more diverse, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (99645), orange the second (99506). 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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