84103 vs 84121 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 84103, Orange = ZIP 84121.
Quick verdict: ZIP 84103 is higher home values, more affordable rent, more diverse, more educated. ZIP 84121 is wealthier, lower poverty rate, lower unemployment, higher work-from-home share.
Quick Facts
ZIP 84103
Salt Lake City city, UT
View full profile →- Population23,796
- Median Income$81,386
- Median Home Value$711k
- Median Rent$1,269
- Median Age35.3 yrs
- Poverty Rate9.2%
ZIP 84121
Brighton town, UT
View full profile →- Population39,204
- Median Income$114,912
- Median Home Value$615k
- Median Rent$1,614
- Median Age40.1 yrs
- Poverty Rate6.5%
Visual comparison (same scale)
Population
23,79639,204
Median Income
$81,386$114,912
Median Home Value
$711k$615k
Median Rent
$1,269$1,614
Median Age
35.3 yrs40.1 yrs
Poverty Rate
9.2%6.5%
Demographics
ZIP 84103
Salt Lake City city, UT
View full profile →- White %82.5%
- Black %1.8%
- Asian %2.8%
- Hispanic %9.7%
- Age 0–17 %12.0%
- Age 18–64 %70.7%
- Age 65+ %17.4%
- Bachelor's+ %66.3%
- Diversity Index31/100
ZIP 84121
Brighton town, UT
View full profile →- White %87.1%
- Black %0.7%
- Asian %3.7%
- Hispanic %6.8%
- Age 0–17 %20.7%
- Age 18–64 %60.0%
- Age 65+ %19.3%
- Bachelor's+ %52.3%
- Diversity Index24/100
Visual comparison (same scale)
White %
82.5%87.1%
Black %
1.8%0.7%
Asian %
2.8%3.7%
Hispanic %
9.7%6.8%
Age 0–17 %
12.0%20.7%
Age 18–64 %
70.7%60.0%
Age 65+ %
17.4%19.3%
Bachelor's+ %
66.3%52.3%
Diversity Index
31/10024/100
Economy
ZIP 84103
Salt Lake City city, UT
View full profile →- Median Income$81,386
- Unemployment %3.0%
- IRS Net Migration+1,803
- Work From Home %19.8%
ZIP 84121
Brighton town, UT
View full profile →- Median Income$114,912
- Unemployment %2.6%
- IRS Net Migration+2,971
- Work From Home %23.4%
Visual comparison (same scale)
Median Income
$81,386$114,912
Unemployment %
3.0%2.6%
IRS Net Migration
+1,803+2,971
Work From Home %
19.8%23.4%
Housing
ZIP 84103
Salt Lake City city, UT
View full profile →- Median Home Value$711k
- Median Rent$1,269
- Owner Occupied %40.4%
- Broadband %95.3%
- Vacant %8.1%
- Median Year Built1960
ZIP 84121
Brighton town, UT
View full profile →- Median Home Value$615k
- Median Rent$1,614
- Owner Occupied %74.3%
- Broadband %94.5%
- Vacant %8.0%
- Median Year Built1977
Visual comparison (same scale)
Median Home Value
$711k$615k
Median Rent
$1,269$1,614
Owner Occupied %
40.4%74.3%
Broadband %
95.3%94.5%
Vacant %
8.1%8.0%
Median Year Built
19601977
Climate & Location
ZIP 84103
Salt Lake City city, UT
View full profile →- Snow Days/Year0 days
- Elevation (ft)5,340 ft
- Nearest Airport7.2 miles (11.6 km)
- Distance to Coast531.4 miles (855.3 km)
ZIP 84121
Brighton town, UT
View full profile →- Snow Days/Year0 days
- Elevation (ft)8,710 ft
- Nearest Airport19.4 miles (31.2 km)
- Distance to Coast536.6 miles (863.6 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
5,340 ft8,710 ft
Nearest Airport
7.2 miles (11.6 km)19.4 miles (31.2 km)
Distance to Coast
531.4 miles (855.3 km)536.6 miles (863.6 km)
Infrastructure
ZIP 84103
Salt Lake City city, UT
View full profile →- Work From Home %19.8%
- Walkability (0–100)70
- Broadband %95.3%
ZIP 84121
Brighton town, UT
View full profile →- Work From Home %23.4%
- Walkability (0–100)66
- Broadband %94.5%
Visual comparison (same scale)
Work From Home %
19.8%23.4%
Walkability (0–100)
7066
Broadband %
95.3%94.5%
Frequently Asked Questions
How do ZIP 84103 and 84121 compare?
ZIP 84103 is higher home values, more affordable rent, more diverse, more educated. ZIP 84121 is wealthier, lower poverty rate, lower unemployment, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (84103), orange the second (84121). 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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