Rocklin, CA demographics:
population, income, and more

Total population
73,327
1.4% year-over-year change
Median household income
$124,168/yr
2.7% year-over-year change
Housing units
26,993
2.1% year-over-year change

Rocklin population

How many people live in Rocklin

Rocklin is home to 73,327 residents, according to the most recent Census data. Gender-wise, 49.4% of Rocklin locals are male, and 50.6% are female.

Total population
73,327
1.4% year-over-year change
Gender ratio
Male
49.4%
36,263
Female
50.6%
37,064
Value Percent YoY change
Male 36,263 49.4% 1.6%
Female 37,064 50.6% 1.1%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Rocklin is 38, with the population distributed as follows: about 19.5% are children under 15, then 14.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 26.1% of the population, while another 25.8% fall into the 45 to 64 bracket. Finally, around 14.3% are 65 or older.

Median age
38.4
Age breakdown
Under 15
19.5%
15 to 24
14.4%
25 to 44
26.1%
45 to 64
25.8%
Over 65
14.3%
Value Percent YoY change
Under 15 14,297 19.5% -2.4%
15 to 24 10,530 14.4% 2.0%
25 to 44 19,130 26.1% 1.4%
45 to 64 18,889 25.8% 4.4%
Over 65 10,481 14.3% 0.8%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Rocklin, 84.3% of the population are US-born citizens, while 9.6% have gained naturalized citizenship. At the same time, 6.2% of residents are non-citizens. As for race, 64.4% of locals are Caucasian, 1.5% are African American and 11.6% have Asian roots. Another 0.4% are Indigenous American, 0.1% are Pacific Islanders, while 5.9% identify as another race. There’s also a share of 16.1% that includes residents with two or more races.

Citizenship
U.S.-born citizens
84.3%
Non-U.S.-born citizens
9.6%
Non-citizens
6.2%
Value Percent YoY change
U.S.-born citizens 61,816 84.3% 0.3%
Non-U.S.-born citizens 7,005 9.6% 10.1%
Non-citizens 4,506 6.2% 3.2%
Racial breakdown
White
64.4%
Black or African American
1.5%
American Indian and Alaska Native
0.4%
Asian
11.6%
Native Hawaiian and other Pacific Islander
0.1%
Two or more races
16.1%
Other
5.9%
Value Percent
White 47,193 64.4%
Black or African American 1,097 1.5%
American Indian and Alaska Native 303 0.4%
Asian 8,473 11.6%
Native Hawaiian and other Pacific Islander 86 0.1%
Two or more races 11,831 16.1%
Other 4,344 5.9%

Households in Rocklin

A peek inside Rocklin households

Rocklin has 25,951 households, with an average of 3 members in each. Of these, 72.2% are families, while the remaining 27.8% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
25,951
1.7% year-over-year change
Average people per household
3
Non-family households
7,221
Family households
18,730
Value Percent YoY change
Non-family households 7,221 27.8% 2.6%
Family households 18,730 72.2% 1.4%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Rocklin

The housing landscape of Rocklin

Rocklin's housing consists of 26,993 units, with 71.7% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 3.4% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 1.8% of the housing landscape.

Housing units
26,993
2.1% year-over-year change
Housing types
Value Percent
1 unit, detached 19,366 71.7%
1 unit, attached 905 3.4%
2 units 199 0.7%
3 or 4 units 1,400 5.2%
5 to 9 units 1,633 6%
10 to 19 units 876 3.2%
20 to 49 units 483 1.8%
50 or more units 1,638 6.1%
Mobile home 493 1.8%
Homes built since 2020
747
33.9% year-over-year change

The age of buildings in Rocklin

In Rocklin, the median construction year is 1998. About 1.1% of homes were built before the 1940s, with another 0.2% going up by 1949. Most development happened in the second half of the 20th century. Then, 27.8% of homes were added from 2000 to 2009, 15.2% between 2010 and 2019, and 2.8% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 286 1.1% 21.7%
Built between 1940 and 1949 66 0.2% -48.0%
Built between 1950 and 1959 230 0.8% -25.3%
Built between 1960 and 1969 713 2.6% -2.9%
Built between 1970 and 1979 2,826 10.5% 7.7%
Built between 1980 and 1989 3,524 13.1% -6.5%
Built between 1990 and 1999 7,003 25.9% 2.0%
Built between 2000 and 2009 7,497 27.8% 5.3%
Built between 2010 and 2019 4,101 15.2% 0.1%
Built in 2020 or later 747 2.8% 33.9%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Rocklin occupancy rates

Out of the 25,951 occupied housing units in Rocklin, 68.3% are owner-occupied, while 31.7% are lived in by tenants. Meanwhile, 3.9% of all homes on the local market sit vacant.

Occupied housing units
25,951
1.7% year-over-year change
Occupancy breakdown
Renter occupied
8,222
Owner occupied
17,729
Value Percent YoY
change
Renter occupied 8,222 31.7% 2.1%
Owner occupied 17,729 68.3% 1.5%
Unoccupied housing units
3.9%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Rocklin housing costs

Housing costs in Rocklin come to a median of $2,414 per month, while tenants specifically pay a median gross rent of $2,258.

Median housing costs per month
$2,414/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Rocklin
$2,258/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Rocklin

Rocklin education at a glance

About 21.8% of the population in Rocklin went to high school, while 23.2% pursued college studies. Another 10.4% earned an associate degree and 28.8% hold a bachelor’s. Meanwhile, 14.7% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 622 1.1% 21.7%
High school diploma 12,055 21.8% 8.1%
College diploma 12,813 23.2% -0.3%
Associate degree 5,758 10.4% -1.7%
Bachelor's degree 15,902 28.8% 2.0%
Graduate degree 8,124 14.7% -0.2%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Rocklin

How much people earn in Rocklin

The average annual household income in Rocklin was $160,688 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +6.1% change from the previous year. At the same time, the median income stood at $124,168, reflecting a +2.7% shift over the same period.

Average household income in Rocklin
$160,688/year
6.1% year-over-year change
Median household income in Rocklin
$124,168/year
2.7% year-over-year change

Rocklin income by age

In Rocklin, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $140,568. Those with someone between 45 and 64 in charge, often well established professionally, earn $157,904 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $56,250, while those led by someone over 65, many of whom may be retired, have about $77,025 in earnings. Overall, 94.4% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $56,250 -2.6%
25 - 44 $140,568 0.2%
45 - 64 $157,904 3.3%
Over 65 $77,025 2.5%
Above poverty level
67,702
Below poverty level
4,035
Value Percent YoY
change
Above poverty level 67,702 94.4% 0.6%
Below poverty level 4,035 5.6% 11.8%

Average renter income in Rocklin

To get a better sense of what renters earn on average in Rocklin, their median household income was $77,815 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 34.8%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$77,815
Rent-to-income ratio
34.8%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Rocklin

Workforce and job types in Rocklin

The job market in Rocklin is powered by 34,989 working residents, spread across a range of industries and roles. 89.2% of the working population are employed in professional or administrative positions, while 10.8% are in hands-on or service-based jobs. Also, 11.5% run their own businesses, 62.7% are employed by private companies, and 16.5% work in the public sector.

Workforce demographics

Working population
34,989
2.3% year-over-year change
White collar
31,211
Blue collar
3,778
Value Percent YoY change
White collar 31,211 89.2% 2.8%
Blue collar 3,778 10.8% -1.6%
Employer type
Self employees
11.5%
Private companies
62.7%
Governmental workers
16.5%
Not for profit companies
9.4%
Value Percent YoY change
Self employees 4,013 11.5% 6.9%
Private companies 21,932 62.7% 1.9%
Governmental workers 5,758 16.5% -1.3%
Not for profit companies 3,286 9.4% 6.2%
Unemployment rate
4.5%
-5.4% year-over-year change

Available workforce

The unemployment rate in Rocklin stands at 4.5%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Rocklin

How people get around in Rocklin

Commuting methods vary: 73.3% of residents travel by personal vehicle and 1.2% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 25,324 73.3% 0.1%
Bus or trolleybus 157 0.4% -35.1%
Subway or elevated 11 0% N/A
Railroad 5 0% 0.0%
Motorcycle 78 0.2% -25.7%
Bicycle 78 0.2% -22.8%
Walk 431 1.2% 3.1%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Rocklin by zipcode?

Zipcode Population Number of households Median income Average income
95677 29,206 10,981 $105,713 $140,620
95765 43,871 14,882 $138,090 $175,692

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FAQs about Rocklin demographics 

What is the total population of Rocklin?

Rocklin has a total population of 73,327 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +1.4% compared to a year ago.

What is the gender ratio in Rocklin?

The gender ratio in Rocklin is as follows:
  • 49.4% males (36,263 residents)
  • 50.6% females (37,064 residents)

What is the median age in Rocklin?

The median age in Rocklin is 38.4.

What is the age distribution of the population in Rocklin?

The age distribution in Rocklin is as follows:
  • Under 15: 19.5% (14,297 residents)
  • Ages 15-24: 14.4% (10,530 residents)
  • Ages 25-44: 26.1% (19,130 residents)
  • Ages 45-64: 25.8% (18,889 residents)
  • Over 65: 14.3% (10,481 residents)

What is the racial and ethnic makeup of Rocklin?

The racial and ethnic makeup of Rocklin is as follows:
  • White: 64.4% (47,193 residents)
  • Black or African American: 1.5% (1,097 residents)
  • American Indian and Alaska Native: 0.4% (303 residents)
  • Asian: 11.6% (8,473 residents)
  • Native Hawaiian and Other Pacific Islander: 0.1% (86 residents)
  • Two or More Races: 16.1% (11,831 residents)
  • Other: 5.9% (4,344 residents)

What percentage of the population in Rocklin are U.S.-born citizens?

U.S.-born citizens represent 84.3% of the population in Rocklin.

How many housing units are there in Rocklin?

There are 26,993 housing units in Rocklin, reflecting a +2.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Rocklin and what is the average household size?

Rocklin has a total of 25,951 households, with an average of 3 people in each.

What is the median household income in Rocklin?

Rocklin has a median household income of $124,168, representing a +2.7% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Rocklin?

The employment rate is 95.5% in Rocklin, with a workforce of 34,989 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 89.2% (31,211 residents)
  • Blue-collar workers: 10.8% (3,778 residents)

Places of employment:
  • Self-employed: 11.5% (4,013 residents)
  • Private companies: 62.7% (21,932 residents)
  • Governmental workers: 16.5% (5,758 residents)
  • Not-for-profit companies: 9.4% (3,286 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025