What is the main zip code for Palmdale, California?

93550 is the most populous Palmdale ZIP code in Census data with about 81,501 residents.

What is the area code for Palmdale, California?

Palmdale, California uses area code 661.

What time zone is Palmdale, California in?

Palmdale, California is in the Pacific Time Zone.

Palmdale, California Zip Codes

Q: How many zip codes does Palmdale, California have?

Palmdale, California has 6 zip codes in this directory: 4 standard delivery ZIPs and 2 PO Box or unique ZIPs.

Q: What county is Palmdale, California in?

Palmdale is in Los Angeles County, California.

📍 Palmdale is in Los Angeles County, California with 6 zip codes; the most populous is 93550.

City

Palmdale

County

Los Angeles

Zip Codes

Area Code

661

Palmdale is a USPS city name in Los Angeles County, California with a Census population of approximately 186,690 across its ZIP codes. Los Angeles County as a whole has 538 ZIP codes in this directory. Below you'll find every zip code serving Palmdale with population, income and home value, a map, and the city's affordability profile.

Population and demographic data sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code routing data sourced from the United States Postal Service (USPS).

All Palmdale Zip Codes

ZIP Code	City	County	Population	Median Income	Median Home	Details
93550	Palmdale	Los Angeles	81,501	$61,394	$345,200	View →
93551	Palmdale	Los Angeles	54,478	$107,133	$488,600	View →
93552	Palmdale	Los Angeles	43,371	$85,890	$383,300	View →
93590	Palmdale	PO Box ZIP	—	—	—	View →
93591	Palmdale	Los Angeles	7,340	$57,826	$261,500	View →
93599	Palmdale	PO Box ZIP	—	—	—	View →

Palmdale at a Glance

Residents (ZIPs with data)

186,690

Median household income

$73,642

Median home value

$364,250

Price-to-income ratio

4.5

Median rent

$1,627

Owner-occupied

73%

Bachelor's degree+

11%

Poverty rate

11.9%

Palmdale has 6 ZIP codes in this directory: 4 standard delivery ZIPs and 2 PO Box or unique ZIPs that carry no resident population in Census data. The 4 ZIPs with published Census housing data cover 186,690 residents, the largest being 93550 with 81,501 people.

The median ZIP in Palmdale has a household income of $73,642 and a home value of $364,250, a price-to-income ratio of 4.5, below the 6.7 California ZIP median. Affordability ranges from 93552 at a ratio of 4.5 to 93551, where the median home is $488,600. The highest median income is in 93551 at $107,133. Median rent across these ZIPs is $1,627 a month.

73% of households in the typical Palmdale ZIP own their home (statewide ZIP median 64%). 11% of adults hold a bachelor's degree, far below the 31% statewide median. The median poverty rate is 11.9%, above the 10.8% statewide ZIP median. Overall density is about 409 residents per square mile across 457 square miles of ZIP land area.

Medians are taken across the ZIP codes listed below (each ZIP weighted equally); PO Box and no-data ZIPs are excluded. Definitions on the methodology page; statewide comparisons in the 2026 California ZIP Code Affordability Report.