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Rocklin, CA
City in Placer County, California. ZIP codes: 95677, 95765.
Population
73,327
Land area
19.8sq mi
People per sq mi
3,696
ZIP codes
2
Rocklin and its ZIP codes
Rocklin at a glance
- Rocklin is about 15 times as dense as California as a whole.
- It is the 123rd most populous of 1,570 cities and towns in California.
- Households here earn a median of $124,168 a year, 25% more than the California figure of $99,122.
- A typical owner-occupied home is valued at $703,400 (4% below California) and median rent is $2,258 a month.
Local data for Rocklin, CA
Counts from official public data
Housing and community stats
Rocklin, CA, American Community Survey 2020-2024
Median household income
$124,168
Poverty rate
5.6%
Median home value
$703,400
Median rent
$2,258/mo
Homeownership
68.3%
Bachelor's or higher
48.0%
Median age
38.4
Average commute
26.1 min
Largest reported origins and ancestries: German Americans (9,542), Irish Americans (7,928), Mexican Americans (7,805).
Economy and federal money
Jobs, pay, income and spending are for Placer County. PPP loans are for Rocklin.
Unemployment rate
4.5%
Aug 2026, -0.2 pts in a year
Average annual pay
$75,824
188,212 jobs, 2025
Income per person
$87,751
BEA, 2024
Federal spending
$3.01B
FY 2026, $7,436 per person
PPP loans
$216M
2,104 loans, 23,548 jobs reported
How people get to work
Rocklin, CA, workers 16 and older. American Community Survey 5-year estimates
- Drove alone67.9%
- Carpooled5.4%
- Public transit0.5%
- Walked1.2%
- Bicycle0.2%
- Taxi, ride-hailing, motorcycle or other1.0%
- Worked from home23.7%
Average one-way commute: 26.1 minutes for people who do not work from home.
Environment and hazard risk
Rocklin, CA, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: wildfire
Storm events since 1996
1,223
Countywide, mostly heavy snow
Flood insurance policies
939
0.6% of homes, county
July high / Jan low
93° / 38°F
36.1 inches of rain a year
Health statistics
Share of adults in Rocklin, CA, CDC PLACES estimates
Obesity
26.7%
U.S. 33.3% -6.6 pts
Diabetes
8.6%
U.S. 12.1% -3.5 pts
Smoking
9.2%
U.S. 12.8% -3.6 pts
Uninsured (18-64)
5.0%
U.S. 11.1% -6.1 pts
ZIP codes in Rocklin
2 in or overlapping Rocklin. Population shown
Cities near Rocklin
| Name | Distance | Land area (sq mi) |
|---|---|---|
| RosevilleCity | 3.9 mi | 44.1 |
| LoomisTown | 4.3 mi | 7.2 |
| LincolnCity | 4.9 mi | 24.5 |
| Granite BayCensus-designated place | 5.6 mi | 21.5 |
| PenrynCensus-designated place | 5.7 mi | 1.9 |
| NewcastleCensus-designated place | 8.1 mi | 2.4 |
| AntelopeCensus-designated place | 8.5 mi | 6.8 |
| Citrus HeightsCity | 8.5 mi | 14.2 |
| OrangevaleCensus-designated place | 9.2 mi | 11.5 |
| Foothill FarmsCensus-designated place | 9.8 mi | 4.2 |
| Fair OaksCensus-designated place | 11 mi | 10.9 |
| North HighlandsCensus-designated place | 12 mi | 8.8 |
| ElvertaCensus-designated place | 12 mi | 8.8 |
| AuburnCity | 12 mi | 7.2 |
| SheridanCensus-designated place | 12 mi | 25.5 |
| North AuburnCensus-designated place | 12 mi | 7.8 |
Frequently asked questions
- What county is Rocklin, CA in?
- Rocklin is in Placer County, California.
- What ZIP codes are in Rocklin, CA?
- ZIP codes in or overlapping Rocklin include 95677, 95765.
- What is the population of Rocklin, CA?
- About 73,327 people live in Rocklin, based on American Community Survey 5-year estimates.
- What cities are near Rocklin?
- Nearby places include Roseville (3.9 mi), Loomis (4.3 mi), Lincoln (4.9 mi), Granite Bay (5.6 mi), Penryn (5.7 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023