Cudahy, California Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Cudahy, California is 22,325 as of the 2023 American Community Survey, making it the 326th-largest city in California. The median household income is $52,748, the median home value is $505,300, and the median age is 30.5.
The population has declined 8.9% since 2010 (23,809 → 21,694).
22,325
Population
18984
People / sq mi
$52,748
Median Income
$505,300
Median Home Value
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Cudahy covers 1.2 sq mi of land at 18984 people per square mile.
About Cudahy, CA
Cudahy is distinguished by its share of foreign-born residents, 1.3% of the population. Cudahy is a city in California with a population of 22,325.
Incomes run on the lower side: a median household income of $52,748, below the US median of $78,538. Hardship is pronounced — at 25.1%, poverty is near the top of the range for US cities, above the national 12.4%. The median home value is $505,300, with typical rent around $1,667.
Cudahy is among the least college-educated US cities, at 6.2% — below the national 35.0%. Home-based work is uncommon, at 3.6%, below the national 14.0%, and the average commute runs about 32 minutes each way.
Cudahy city Population History (2010-2024)
The city of Cudahy city had a population of 23,809 in 2010 and 21,694 in 2024, a -8.9% growth over 14 years. The peak was 24,111 in 2015. Average annual growth rate: -0.66%.
21,694
Population (2024)
23,809
Population (2010)
24,111
Peak (2015)
-0.66%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 23,809 |
| 2011 | 23,901 |
| 2012 | 23,987 |
| 2013 | 24,050 |
| 2014 | 24,070 |
| 2015 | 24,111 |
| 2016 | 24,039 |
| 2017 | 23,934 |
| 2018 | 23,755 |
| 2019 | 23,569 |
| 2020 | 22,722 |
| 2021 | 22,239 |
| 2022 | 21,980 |
| 2023 | 21,815 |
| 2024 | 21,694 |
Race & Ethnicity
| White | 27.5% |
| Black or African American | 0.6% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.3% |
| Two or More Races | 0.0% |
Economy & Income
$52,748
Median Household Income
$17,618
Per Capita Income
25.1%
Poverty Rate
5.5%
Unemployment Rate
Housing
$505,300
Median Home Value
$1,667
Median Rent
11.8%
Owner-Occupied
Education
53.9%
High School+
6.2%
Bachelor's+
Commute
6.6%
Drive Alone
74.0%
Public Transit
3.6%
Work From Home
32.2 min
Avg Commute
Community Profile
1.3%
Foreign Born
10.5%
Non-English at Home
0.7%
Veterans
7.9%
With Disability
82.7%
Health Insurance
95.8%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 14.6% |
| Retail Trade | 12.3% |
| Education, Health Care & Social Services | 11.9% |
| Manufacturing | 11.4% |
| Construction | 9.0% |
| Finance, Insurance & Real Estate | 8.0% |
| Arts, Entertainment & Food Services | 6.0% |
| Public Administration | 3.7% |
| Information | 2.8% |
| Transportation & Warehousing | 0.8% |
| Agriculture & Mining | 0.4% |
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Frequently Asked Questions
Cudahy, California has a population of 22,325 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 326th-largest city in California.
The median household income in Cudahy, California is $52,748, with 25.1% of residents living below the federal poverty level.
The median home value in Cudahy, California is $505,300, with median monthly rent at $1,667 and a homeownership rate of 11.8%.
The median age in Cudahy, California is 30.5 years. The population is 49.4% male and 50.6% female.
The population has declined 8.9% since 2010 (23,809 → 21,694).
Cudahy city, CA Climate
Cudahy city, CA has an average annual temperature of 18.8°C (66°F) and receives about 365 mm of precipitation per year. The warmest month is August and the coldest is January. Figures are 1970–2000 climate normals.
18.8°C
Avg Temp
365
Precip (mm/yr)
Aug
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 14° / 58° | 79 mm |
| February | 15° / 59° | 82 mm |
| March | 16° / 60° | 70 mm |
| April | 18° / 64° | 23 mm |
| May | 19° / 66° | 5 mm |
| June | 21° / 70° | 2 mm |
| July | 23° / 74° | 1 mm |
| August | 24° / 75° | 3 mm |
| September | 23° / 74° | 6 mm |
| October | 21° / 69° | 10 mm |
| November | 17° / 63° | 36 mm |
| December | 14° / 58° | 48 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 Cudahy city, CA
The most comfortable months to visit Cudahy city, CA are typically June, October and May, when temperatures are mildest and rainfall is relatively low. The hottest month is August (around 30°C high). The coldest is January (near 8°C low). February is usually the wettest month.
Where to stay near Cudahy
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.