99788 vs 99777 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 99788, Orange = ZIP 99777.
Quick verdict: ZIP 99788 is lower unemployment, more diverse, higher work-from-home share. ZIP 99777 is wealthier, higher home values, lower poverty rate, more educated.
Quick Facts
ZIP 99788
Chalkyitsik CDP, AK
View full profile →- Population103
- Median Income$45,000
- Median Home Value$33k
- Median Rent—
- Median Age29.9 yrs
- Poverty Rate57.3%
ZIP 99777
Tanana city, AK
View full profile →- Population309
- Median Income$54,167
- Median Home Value$64k
- Median Rent$384
- Median Age46.0 yrs
- Poverty Rate14.3%
Visual comparison (same scale)
Population
103309
Median Income
$45,000$54,167
Median Home Value
$33k$64k
Median Rent
—$384
Median Age
29.9 yrs46.0 yrs
Poverty Rate
57.3%14.3%
Demographics
ZIP 99788
Chalkyitsik CDP, AK
View full profile →- White %7.8%
- Black %0.0%
- Asian %0.0%
- Hispanic %7.8%
- Age 0–17 %35.0%
- Age 18–64 %61.2%
- Age 65+ %3.9%
- Bachelor's+ %11.9%
- Diversity Index27/100
ZIP 99777
Tanana city, AK
View full profile →- White %8.7%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %30.4%
- Age 18–64 %48.5%
- Age 65+ %21.0%
- Bachelor's+ %17.2%
- Diversity Index16/100
Visual comparison (same scale)
White %
7.8%8.7%
Black %
0.0%0.0%
Asian %
0.0%0.0%
Hispanic %
7.8%0.0%
Age 0–17 %
35.0%30.4%
Age 18–64 %
61.2%48.5%
Age 65+ %
3.9%21.0%
Bachelor's+ %
11.9%17.2%
Diversity Index
27/10016/100
Economy
ZIP 99788
Chalkyitsik CDP, AK
View full profile →- Median Income$45,000
- Unemployment %0.0%
- IRS Net Migration+4
- Work From Home %7.0%
- Mean Commute (min)40 min
ZIP 99777
Tanana city, AK
View full profile →- Median Income$54,167
- Unemployment %0.8%
- IRS Net Migration+12
- Work From Home %6.4%
- Mean Commute (min)117 min
Visual comparison (same scale)
Median Income
$45,000$54,167
Unemployment %
0.0%0.8%
IRS Net Migration
+4+12
Work From Home %
7.0%6.4%
Mean Commute (min)
40 min117 min
Housing
ZIP 99788
Chalkyitsik CDP, AK
View full profile →- Median Home Value$33k
- Median Rent—
- Owner Occupied %89.5%
- Broadband %39.5%
- Vacant %43.3%
- Median Year Built1986
ZIP 99777
Tanana city, AK
View full profile →- Median Home Value$64k
- Median Rent$384
- Owner Occupied %54.5%
- Broadband %58.2%
- Vacant %34.3%
- Median Year Built1985
Visual comparison (same scale)
Median Home Value
$33k$64k
Median Rent
—$384
Owner Occupied %
89.5%54.5%
Broadband %
39.5%58.2%
Vacant %
43.3%34.3%
Median Year Built
19861985
Climate & Location
ZIP 99788
Chalkyitsik CDP, AK
View full profile →- Snow Days/Year—
- Elevation (ft)—
- Nearest Airport40.4 miles (65.0 km)
- Distance to Coast1427.6 miles (2297.5 km)
ZIP 99777
Tanana city, AK
View full profile →- Snow Days/Year0 days
- Elevation (ft)227 ft
- Nearest Airport70.8 miles (113.9 km)
- Distance to Coast1530.8 miles (2463.5 km)
Visual comparison (same scale)
Snow Days/Year
—0 days
Elevation (ft)
—227 ft
Nearest Airport
40.4 miles (65.0 km)70.8 miles (113.9 km)
Distance to Coast
1427.6 miles (2297.5 km)1530.8 miles (2463.5 km)
Infrastructure
ZIP 99788
Chalkyitsik CDP, AK
View full profile →- Mean Commute (min)40 min
- Work From Home %7.0%
- Walkability (0–100)0
- Broadband %39.5%
ZIP 99777
Tanana city, AK
View full profile →- Mean Commute (min)117 min
- Work From Home %6.4%
- Walkability (0–100)0
- Broadband %58.2%
Visual comparison (same scale)
Mean Commute (min)
40 min117 min
Work From Home %
7.0%6.4%
Walkability (0–100)
00
Broadband %
39.5%58.2%
Frequently Asked Questions
How do ZIP 99788 and 99777 compare?
ZIP 99788 is lower unemployment, more diverse, higher work-from-home share. ZIP 99777 is wealthier, higher home values, lower poverty rate, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (99788), orange the second (99777). 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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