ZIP codes
2
Spring Valley, CA Demographics & ZIP Codes
Spring Valley, California demographics and median household income by ZIP code (in Lake County, San Diego County) — 2 ZIP codes — population 13,943 — median income $77,338 — avg. home value $441,300. Compare income, housing, and population across ZIP codes on US5.
Population
13,943
Median household income (avg.)
$77,338
103% of U.S. median
Average home value
$441,300
127% of U.S. median
Average rent
$1,618
139% of U.S. median
Median age (avg.)
47.3
Spring Valley demographics
Spring Valley, California covers 2 ZIP codes spanning Lake County and San Diego County, with a combined ZIP-area population of about 13,943.
Across ZIP codes with age data, the average median age is about 47.3 years.
Median household income in Spring Valley
The average median household income across ZIP codes in Spring Valley, California is about $77,338 — about 21% below the CA ZIP average ($98,324), and about 3% above the U.S. median ($75,149).
Among ZIPs with income data, 91978 is near the top at about $111,506, while 95423 is near the bottom at about $43,170.
Housing in Spring Valley
For housing in Spring Valley, California, the average median home value is about $441,300 and the average median rent is about $1,618.
The most populous ZIP in this set is 91978 (about 10,511 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Spring Valley
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 91978 | Spring Valley | San Diego County | CA | 10,511 | $111,506 | $597,300 |
| 95423 | Spring Valley | Lake County | CA | 3,432 | $43,170 | $285,300 |
Frequently asked questions
What are the demographics of Spring Valley?
Spring Valley, California has a combined ZIP-area population of about 13,943 across 2 ZIP codes (primarily Lake County, San Diego County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Spring Valley?
The average median household income across ZIP codes in Spring Valley, California is about $77,338, about 21% below the state ZIP average ($98,324), and about 3% above the U.S. median ($75,149). Average median home value is about $441,300. Among ZIPs with data, 91978 is near the top ($111,506) and 95423 is near the bottom ($43,170).
How many ZIP codes are in Spring Valley?
Spring Valley, 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 Spring Valley?
This page lists ZIP codes in Spring Valley, California with population, median household income, and home value. Select a ZIP for a full demographics profile.