Rosamond, California Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Rosamond, California is 20,835 as of the 2023 American Community Survey, making it the 343rd-largest city in California. The median household income is $77,773, the median home value is $330,100, and the median age is 30.7.
20,835
Population
400
People / sq mi
$77,773
Median Income
$330,100
Median Home Value
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Rosamond covers 52.1 sq mi of land at 400 people per square mile.
About Rosamond, CA
What distinguishes Rosamond is density: among the most sparsely settled of US cities, around 400 people per square mile. Rosamond is a city in California with a population of 20,835.
The typical household here earns about $77,773, near the US median of $78,538. Poverty sits at 13.7%, above the national 12.4%. Median home value is $330,100, with typical rent around $1,230.
Fewer adults hold degrees here than in most comparable places — 17.2%, below the national 35.0%. Just 7.4% of workers are home-based, below the national 14.0%, and the average commute runs about 31 minutes each way.
Race & Ethnicity
| White | 45.5% |
| Black or African American | 13.2% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.8% |
| Two or More Races | 0.0% |
Economy & Income
$77,773
Median Household Income
$30,592
Per Capita Income
13.7%
Poverty Rate
5.1%
Unemployment Rate
Housing
$330,100
Median Home Value
$1,230
Median Rent
78.0%
Owner-Occupied
Education
85.7%
High School+
17.2%
Bachelor's+
Commute
0.0%
Drive Alone
80.1%
Public Transit
7.4%
Work From Home
31.4 min
Avg Commute
Community Profile
16.2%
Foreign Born
68.8%
Non-English at Home
12.4%
Veterans
14.7%
With Disability
94.5%
Health Insurance
96.4%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 19.4% |
| Manufacturing | 15.6% |
| Public Administration | 12.4% |
| Construction | 7.5% |
| Retail Trade | 6.6% |
| Education, Health Care & Social Services | 5.8% |
| Finance, Insurance & Real Estate | 4.7% |
| Arts, Entertainment & Food Services | 4.3% |
| Agriculture & Mining | 4.0% |
| Information | 2.9% |
| Transportation & Warehousing | 0.9% |
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Frequently Asked Questions
Rosamond, California has a population of 20,835 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 343rd-largest city in California.
The median household income in Rosamond, California is $77,773, with 13.7% of residents living below the federal poverty level.
The median home value in Rosamond, California is $330,100, with median monthly rent at $1,230 and a homeownership rate of 78.0%.
The median age in Rosamond, California is 30.7 years. The population is 52.6% male and 47.4% female.
Rosamond Cdp, CA Climate
Rosamond Cdp, CA has an average annual temperature of 16.9°C (62°F) and receives about 188 mm of precipitation per year. The warmest month is July and the coldest is December. Figures are 1970–2000 climate normals.
16.9°C
Avg Temp
188
Precip (mm/yr)
Jul
Hottest Month
Dec
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 8° / 46° | 37 mm |
| February | 10° / 49° | 37 mm |
| March | 12° / 53° | 29 mm |
| April | 15° / 59° | 11 mm |
| May | 20° / 67° | 4 mm |
| June | 25° / 76° | 1 mm |
| July | 28° / 82° | 2 mm |
| August | 27° / 81° | 4 mm |
| September | 24° / 75° | 6 mm |
| October | 18° / 64° | 6 mm |
| November | 12° / 53° | 25 mm |
| December | 7° / 45° | 26 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Rosamond Cdp, CA
The most comfortable months to visit Rosamond Cdp, CA are typically May, September and October, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 36°C high). The coldest is December (near 0°C low). January is usually the wettest month.
Where to stay near Rosamond
Visiting or relocating to Rosamond, CA? Compare hotels and short-term rentals across the metro — live availability and prices.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.