37849 vs 37923 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 37849, Orange = ZIP 37923.
Quick verdict: ZIP 37849 is wealthier, more affordable rent, lower poverty rate, lower unemployment. ZIP 37923 is higher home values, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 37849
Powell CDP, TN
View full profile →- Population28,872
- Median Income$83,400
- Median Home Value$264k
- Median Rent$883
- Median Age37.6 yrs
- Poverty Rate8.2%
ZIP 37923
Knoxville city, TN
View full profile →- Population30,874
- Median Income$70,046
- Median Home Value$293k
- Median Rent$1,110
- Median Age36.4 yrs
- Poverty Rate11.8%
Visual comparison (same scale)
Population
28,87230,874
Median Income
$83,400$70,046
Median Home Value
$264k$293k
Median Rent
$883$1,110
Median Age
37.6 yrs36.4 yrs
Poverty Rate
8.2%11.8%
Demographics
ZIP 37849
Powell CDP, TN
View full profile →- White %90.7%
- Black %2.5%
- Asian %0.1%
- Hispanic %5.6%
- Age 0–17 %22.4%
- Age 18–64 %59.7%
- Age 65+ %17.9%
- Bachelor's+ %32.3%
- Diversity Index17/100
ZIP 37923
Knoxville city, TN
View full profile →- White %80.2%
- Black %6.7%
- Asian %3.4%
- Hispanic %9.8%
- Age 0–17 %21.3%
- Age 18–64 %63.5%
- Age 65+ %15.2%
- Bachelor's+ %46.7%
- Diversity Index34/100
Visual comparison (same scale)
White %
90.7%80.2%
Black %
2.5%6.7%
Asian %
0.1%3.4%
Hispanic %
5.6%9.8%
Age 0–17 %
22.4%21.3%
Age 18–64 %
59.7%63.5%
Age 65+ %
17.9%15.2%
Bachelor's+ %
32.3%46.7%
Diversity Index
17/10034/100
Economy
ZIP 37849
Powell CDP, TN
View full profile →- Median Income$83,400
- Unemployment %4.0%
- IRS Net Migration+1,024
- Work From Home %12.1%
ZIP 37923
Knoxville city, TN
View full profile →- Median Income$70,046
- Unemployment %4.5%
- IRS Net Migration+1,095
- Work From Home %15.5%
Visual comparison (same scale)
Median Income
$83,400$70,046
Unemployment %
4.0%4.5%
IRS Net Migration
+1,024+1,095
Work From Home %
12.1%15.5%
Housing
ZIP 37849
Powell CDP, TN
View full profile →- Median Home Value$264k
- Median Rent$883
- Owner Occupied %79.8%
- Broadband %90.2%
- Vacant %5.8%
- Median Year Built1992
ZIP 37923
Knoxville city, TN
View full profile →- Median Home Value$293k
- Median Rent$1,110
- Owner Occupied %59.8%
- Broadband %91.5%
- Vacant %8.8%
- Median Year Built1985
Visual comparison (same scale)
Median Home Value
$264k$293k
Median Rent
$883$1,110
Owner Occupied %
79.8%59.8%
Broadband %
90.2%91.5%
Vacant %
5.8%8.8%
Median Year Built
19921985
Climate & Location
ZIP 37849
Powell CDP, TN
View full profile →- Snow Days/Year0 days
- Elevation (ft)910 ft
- Nearest Airport17.1 miles (27.5 km)
- Distance to Coast206.9 miles (333.0 km)
ZIP 37923
Knoxville city, TN
View full profile →- Snow Days/Year0 days
- Elevation (ft)830 ft
- Nearest Airport9.4 miles (15.1 km)
- Distance to Coast200.8 miles (323.1 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
910 ft830 ft
Nearest Airport
17.1 miles (27.5 km)9.4 miles (15.1 km)
Distance to Coast
206.9 miles (333.0 km)200.8 miles (323.1 km)
Infrastructure
ZIP 37849
Powell CDP, TN
View full profile →- Work From Home %12.1%
- Walkability (0–100)32
- Broadband %90.2%
ZIP 37923
Knoxville city, TN
View full profile →- Work From Home %15.5%
- Walkability (0–100)42
- Broadband %91.5%
Visual comparison (same scale)
Work From Home %
12.1%15.5%
Walkability (0–100)
3242
Broadband %
90.2%91.5%
Frequently Asked Questions
How do ZIP 37849 and 37923 compare?
ZIP 37849 is wealthier, more affordable rent, lower poverty rate, lower unemployment. ZIP 37923 is higher home values, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (37849), orange the second (37923). 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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