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Lafayette, CA Demographics & ZIP Codes
Lafayette, California demographics and median household income by ZIP code (in Contra Costa County) — 1 ZIP codes — population 28,247 — median income $231,195 — avg. home value $1,968,500. Compare income, housing, and population across ZIP codes on US5.
Population
28,247
Median household income (avg.)
$231,195
308% of U.S. median
Average home value
$1,968,500
566% of U.S. median
Average rent
$2,764
238% of U.S. median
Median age (avg.)
45.8
Lafayette demographics
Lafayette, California covers 1 ZIP code primarily in Contra Costa County, with a combined ZIP-area population of about 28,247.
Across ZIP codes with age data, the average median age is about 45.8 years.
Median household income in Lafayette
The average median household income across ZIP codes in Lafayette, California is about $231,195 — about 135% above the CA ZIP average ($98,324), and about 208% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $231,195 in 94549.
Housing in Lafayette
For housing in Lafayette, California, the average median home value is about $1,968,500 and the average median rent is about $2,764.
The most populous ZIP in this set is 94549 (about 28,247 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Lafayette
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 94549 | Lafayette | Contra Costa County | CA | 28,247 | $231,195 | $1,968,500 |
Frequently asked questions
What are the demographics of Lafayette?
Lafayette, California has a combined ZIP-area population of about 28,247 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 Lafayette?
The average median household income across ZIP codes in Lafayette, California is about $231,195, about 135% above the state ZIP average ($98,324), and about 208% above the U.S. median ($75,149). Average median home value is about $1,968,500.
How many ZIP codes are in Lafayette?
Lafayette, 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 Lafayette?
This page lists ZIP codes in Lafayette, California with population, median household income, and home value. Select a ZIP for a full demographics profile.