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Alamo, CA Demographics & ZIP Codes
Alamo, California demographics and median household income by ZIP code (in Contra Costa County) — 1 ZIP codes — population 14,546 — median income $250,001 — avg. home value $2,000,001. Compare income, housing, and population across ZIP codes on US5.
Population
14,546
Median household income (avg.)
$250,001
333% of U.S. median
Average home value
$2,000,001
575% of U.S. median
Average rent
$3,501
301% of U.S. median
Median age (avg.)
50.5
Alamo demographics
Alamo, California covers 1 ZIP code primarily in Contra Costa County, with a combined ZIP-area population of about 14,546.
Across ZIP codes with age data, the average median age is about 50.5 years.
Median household income in Alamo
The average median household income across ZIP codes in Alamo, California is about $250,001 — about 154% above the CA ZIP average ($98,324), and about 233% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $250,001 in 94507.
Housing in Alamo
For housing in Alamo, California, the average median home value is about $2,000,001 and the average median rent is about $3,501.
The most populous ZIP in this set is 94507 (about 14,546 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Alamo
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 94507 | Alamo | Contra Costa County | CA | 14,546 | $250,001 | $2,000,001 |
Frequently asked questions
What are the demographics of Alamo?
Alamo, California has a combined ZIP-area population of about 14,546 across 1 ZIP codes (primarily Contra Costa County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Alamo?
The average median household income across ZIP codes in Alamo, California is about $250,001, about 154% above the state ZIP average ($98,324), and about 233% above the U.S. median ($75,149). Average median home value is about $2,000,001.
How many ZIP codes are in Alamo?
Alamo, California includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Alamo?
This page lists ZIP codes in Alamo, California with population, median household income, and home value. Select a ZIP for a full demographics profile.