92104 vs 92021 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 92104, Orange = ZIP 92021.
Quick verdict: ZIP 92104 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 92021 is more affordable rent, more diverse.
Quick Facts
ZIP 92104
San Diego city, CA
View full profile →- Population46,912
- Median Income$92,862
- Median Home Value$862k
- Median Rent$1,815
- Median Age34.9 yrs
- Poverty Rate9.9%
ZIP 92021
Harbison Canyon CDP, CA
View full profile →- Population69,306
- Median Income$69,979
- Median Home Value$572k
- Median Rent$1,684
- Median Age36.0 yrs
- Poverty Rate18.2%
Visual comparison (same scale)
Population
46,91269,306
Median Income
$92,862$69,979
Median Home Value
$862k$572k
Median Rent
$1,815$1,684
Median Age
34.9 yrs36.0 yrs
Poverty Rate
9.9%18.2%
Demographics
ZIP 92104
San Diego city, CA
View full profile →- White %60.1%
- Black %7.3%
- Asian %6.0%
- Hispanic %30.8%
- Age 0–17 %14.1%
- Age 18–64 %76.6%
- Age 65+ %9.3%
- Bachelor's+ %55.5%
- Diversity Index53/100
ZIP 92021
Harbison Canyon CDP, CA
View full profile →- White %60.7%
- Black %6.4%
- Asian %5.3%
- Hispanic %28.2%
- Age 0–17 %25.2%
- Age 18–64 %59.4%
- Age 65+ %15.4%
- Bachelor's+ %22.1%
- Diversity Index54/100
Visual comparison (same scale)
White %
60.1%60.7%
Black %
7.3%6.4%
Asian %
6.0%5.3%
Hispanic %
30.8%28.2%
Age 0–17 %
14.1%25.2%
Age 18–64 %
76.6%59.4%
Age 65+ %
9.3%15.4%
Bachelor's+ %
55.5%22.1%
Diversity Index
53/10054/100
Economy
ZIP 92104
San Diego city, CA
View full profile →- Median Income$92,862
- Unemployment %5.4%
- IRS Net Migration+2,309
- Work From Home %20.5%
ZIP 92021
Harbison Canyon CDP, CA
View full profile →- Median Income$69,979
- Unemployment %8.0%
- IRS Net Migration+3,411
- Work From Home %9.3%
Visual comparison (same scale)
Median Income
$92,862$69,979
Unemployment %
5.4%8.0%
IRS Net Migration
+2,309+3,411
Work From Home %
20.5%9.3%
Housing
ZIP 92104
San Diego city, CA
View full profile →- Median Home Value$862k
- Median Rent$1,815
- Owner Occupied %29.0%
- Broadband %94.9%
- Vacant %5.8%
- Median Year Built1970
ZIP 92021
Harbison Canyon CDP, CA
View full profile →- Median Home Value$572k
- Median Rent$1,684
- Owner Occupied %52.8%
- Broadband %92.5%
- Vacant %3.4%
- Median Year Built1977
Visual comparison (same scale)
Median Home Value
$862k$572k
Median Rent
$1,815$1,684
Owner Occupied %
29.0%52.8%
Broadband %
94.9%92.5%
Vacant %
5.8%3.4%
Median Year Built
19701977
Climate & Location
ZIP 92104
San Diego city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)15 ft
- Nearest Airport3.6 miles (5.9 km)
- Distance to Coast3.5 miles (5.6 km)
ZIP 92021
Harbison Canyon CDP, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)495 ft
- Nearest Airport16.0 miles (25.7 km)
- Distance to Coast19.3 miles (31.1 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
15 ft495 ft
Nearest Airport
3.6 miles (5.9 km)16.0 miles (25.7 km)
Distance to Coast
3.5 miles (5.6 km)19.3 miles (31.1 km)
Infrastructure
ZIP 92104
San Diego city, CA
View full profile →- Work From Home %20.5%
- Walkability (0–100)73
- Broadband %94.9%
ZIP 92021
Harbison Canyon CDP, CA
View full profile →- Work From Home %9.3%
- Walkability (0–100)62
- Broadband %92.5%
Visual comparison (same scale)
Work From Home %
20.5%9.3%
Walkability (0–100)
7362
Broadband %
94.9%92.5%
Frequently Asked Questions
How do ZIP 92104 and 92021 compare?
ZIP 92104 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 92021 is more affordable rent, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (92104), orange the second (92021). 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).
Continue exploring