Simi Valley, CA Census Data
The 47th largest city in California by population · 188 cities ranked
Simi Valley is the 47th largest city in California by population and ranks 46th of 188 for median household income. With 125,769 residents, it has a lower poverty rate than 161 other California cities. This snapshot draws from the 2023 American Community Survey (ACS) 5-year estimates.
Updated: 2026-04-13 · Source: U.S. Census Bureau, ACS 2023
Population
125,769
49.3% male · 50.7% female
Median Age
41.8
3.1 above the national average (38.7 yrs)
Median Household Income
$117,703
$39,165 above the national average ($78,538)
Bachelor's Degree or Higher
37.4%
2.4% above the national average (35.0%)
HS diploma or higher: 90.9%
Poverty Rate
6.7%
5.7% below the national average (12.4%)
Uninsured: 5.4%
Broadband Access
96.4%
6.7% above the national average (89.7%)
Median Home Value
$753,500
Median rent: $2,513 · 73% owner-occupied
Unemployment Rate
4.5%
Labor force participation: 63.1%
Per Capita Income
$57,564
Individual average income (not household)
Veteran Population
4.5%
Disability rate: 11.5%
How Simi Valley Compares to Other California Cities
Rankings among all 188 California cities tracked in the 2023 ACS.
| Ranking | Position | Tier |
|---|---|---|
| Largest by Population | 47th of 188 | Top 25% |
| Highest Median Income | 46th of 188 | Top 25% |
| Lowest Poverty Rate | 27th of 188 | Top 25% |
| Highest Bachelor's Attainment | 79th of 188 | Top half |
| Highest Home Value | 80th of 188 | Top half |
Demographics
Race & Ethnicity
Age Distribution
Commute to Work
Simi Valley, CA Frequently Asked Questions
What is the population of Simi Valley, CA?
The population of Simi Valley, CA is 125,769 according to the 2023 American Community Survey 5-year estimates. The median age is 41.8 years.
What is the median household income in Simi Valley?
The median household income in Simi Valley, CA is $117,703, above the national average of $78,538. Per capita income is $57,564.
What is the poverty rate in Simi Valley?
The poverty rate in Simi Valley, CA is 6.7%, compared to the national average of 12.4%. About 5.4% of residents lack health insurance.
What percentage of Simi Valley residents have a college degree?
37.4% of adults (25+) in Simi Valley hold a bachelor's degree or higher, and 90.9% have at least a high school diploma. The national average for bachelor's degree holders is 35.0%.
What is the median home value in Simi Valley?
The median home value in Simi Valley, CA is $753,500. Median rent is $2,513 per month, with 73% of housing units owner-occupied.
What is the racial makeup of Simi Valley?
Simi Valley's population is 63.3% White, 1.4% Black, 27.1% Hispanic or Latino, and 10.7% Asian (source: 2023 ACS).
How does Simi Valley rank among California cities?
Simi Valley is the 47th largest city in California by population, the 46th highest for median household income, the 27th lowest for poverty rate, the 79th highest for bachelor's degree attainment among 188 ranked California cities.
What is the unemployment rate in Simi Valley?
The unemployment rate in Simi Valley, CA is 4.5%, with a labor force participation rate of 63.1%. Per capita income is $57,564.
Cities Similar to Simi Valley
Other California cities with comparable population and income levels.