ZIP codes
2
Seal Beach, CA Demographics & ZIP Codes
Seal Beach, California demographics and median household income by ZIP code (in Orange County) — 2 ZIP codes — population 24,860 — median income $124,225 — avg. home value $1,244,201. Compare income, housing, and population across ZIP codes on US5.
Population
24,860
Median household income (avg.)
$124,225
165% of U.S. median
Average home value
$1,244,201
357% of U.S. median
Average rent
$2,366
203% of U.S. median
Median age (avg.)
56.3
Seal Beach demographics
Seal Beach, California covers 2 ZIP codes primarily in Orange County, with a combined ZIP-area population of about 24,860.
Across ZIP codes with age data, the average median age is about 56.3 years.
Median household income in Seal Beach
The average median household income across ZIP codes in Seal Beach, California is about $124,225 — about 26% above the CA ZIP average ($98,324), and about 65% above the U.S. median ($75,149).
Among ZIPs with income data, 90743 is near the top at about $166,023, while 90740 is near the bottom at about $82,427.
Housing in Seal Beach
For housing in Seal Beach, California, the average median home value is about $1,244,201 and the average median rent is about $2,366.
The most populous ZIP in this set is 90740 (about 24,382 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Seal Beach
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 90740 | Seal Beach | Orange County | CA | 24,382 | $82,427 | $488,400 |
| 90743 | Seal Beach | Orange County | CA | 478 | $166,023 | $2,000,001 |
Frequently asked questions
What are the demographics of Seal Beach?
Seal Beach, California has a combined ZIP-area population of about 24,860 across 2 ZIP codes (primarily Orange County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Seal Beach?
The average median household income across ZIP codes in Seal Beach, California is about $124,225, about 26% above the state ZIP average ($98,324), and about 65% above the U.S. median ($75,149). Average median home value is about $1,244,201. Among ZIPs with data, 90743 is near the top ($166,023) and 90740 is near the bottom ($82,427).
How many ZIP codes are in Seal Beach?
Seal Beach, California includes 2 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Seal Beach?
This page lists ZIP codes in Seal Beach, California with population, median household income, and home value. Select a ZIP for a full demographics profile.