Rocklin, CA Census Data
Key demographic and economic indicators for Rocklin, California from the 2023 American Community Survey (ACS) 5-year estimates.
Updated: 2026-03-23 · Source: U.S. Census Bureau, ACS 2023
Population
72,340
49.3% male · 50.7% female
Median Age
38.2
0.5 below the national average (38.7 yrs)
Median Household Income
$120,916
42,378.0 above the national average ($78,538)
Bachelor's Degree or Higher
48.5%
13.5 above the national average (35.0%)
HS diploma or higher: 96.3%
Poverty Rate
5.1%
7.3 below the national average (12.4%)
Uninsured: 3.2%
Broadband Access
97.7%
8.0 above the national average (89.7%)
Median Home Value
$673,300
Median rent: $2,178 · 68% owner-occupied
Unemployment Rate
4.8%
Labor force participation: 60.4%
Demographics
Race & Ethnicity
Age Distribution
Commute to Work
Rocklin, CA Frequently Asked Questions
What is the population of Rocklin, CA?
The population of Rocklin, CA is 72,340 according to the 2023 American Community Survey 5-year estimates. The median age is 38.2 years.
What is the median household income in Rocklin?
The median household income in Rocklin, CA is $120,916, above the national average of $78,538. Per capita income is $62,061.
What is the poverty rate in Rocklin?
The poverty rate in Rocklin, CA is 5.1%, compared to the national average of 12.4%. About 3.2% of residents lack health insurance.
What percentage of Rocklin residents have a college degree?
48.5% of adults (25+) in Rocklin hold a bachelor's degree or higher, and 96.3% 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 Rocklin?
The median home value in Rocklin, CA is $673,300. Median rent is $2,178 per month, with 68% of housing units owner-occupied.
What is the racial makeup of Rocklin?
Rocklin's population is 68.3% White, 1.4% Black, 14.9% Hispanic or Latino, and 11.0% Asian (source: 2023 ACS).