ZIP CODE TABULATION AREA
93603
California · 146 residents · 107.68 sq mi
Population has held roughly steady since 2024. 9% of adults hold a bachelor's degree or higher, below the national rate of 36%. With a median age of 65.7, the population is older than the US median of 38.9. The poverty rate of 27.4% is well above the national figure.
146
Age, sex & households
Race & ethnicity · 2024
2024
White, non-Hispanic100%(146)
Black0%(0)
Hispanic / Latino0%(0)
Asian0%(0)
Other0%(0)
Diversity Score0%(0)
Housing
Commute & vehicles
0.0%
0.0%
100.0%
0.0%
0.0%
Work & employment
People & community
0.0%
15.8%
56.2%
0.0%
67.0%
92.5%
0.0%
Affordability & inequality
Frequently asked
How many people live in ZIP code 93603?
ZIP code 93603 has about 146 residents according to the 2024 American Community Survey.
How educated are people in ZIP code 93603?
About 8.9% of adults age 25 and over in ZIP code 93603 hold a bachelor's degree or higher.
What is the poverty rate in ZIP code 93603?
About 27.4% of people in ZIP code 93603 live below the federal poverty line.
Keep going
Explore from here
DATA: US CENSUS BUREAU ACS 5-YEAR · ZCTA · UPDATED 2024