ZIP code · Palmdale · California · United States
ZIP code 93591 — Palmdale
ZIP code 93591 serves Palmdale, California.
- Postal code
- 93591Single source Value from one source, not cross-checked.
- City
- Palmdale
- County
- Los Angeles FIPS 06037
- State
- California
- Country
- United States
- Coordinates
- 34.6019, -117.8123 — precision precise (locality)
View on OpenStreetMap - Population
- 7,531 (ZCTA, ACS 5-year)
- Population density
- 101 / sq mi
- Land area
- 74.3 sq mi (192.5 km²) (ZCTA, ACS 5-year)
- Median household income
- $60,903
- Per-capita income
- $22,139
- Median age
- 29.4
- Households
- 1,954
- Housing units
- 2,124
- Median home value
- $299,200
- Median gross rent
- $1,463 / month
- Congressional districts
- CA-23 (also CA-27) (119th Congress)
- USDA hardiness zone
- 8b (15 to 20 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Los_Angeles (UTC−8 / UTC−7 DST)
Tools: compare 93591 with another ZIP · ZIPs within 25 miles · distance from 93591
Map of ZIP code 93591
Climate — monthly normals
Warmest month Jul (avg high 99°F), coldest Dec (avg low 36°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 60 | 63 | 69 | 75 | 84 | 93 | 99 | 98 | 91 | 80 | 67 | 58 |
| Avg low °F | 38 | 39 | 42 | 46 | 53 | 61 | 68 | 67 | 62 | 53 | 43 | 36 |
| Precip in | 1.2 | 1.6 | 1.0 | 0.3 | 0.3 | 0.0 | 0.1 | 0.1 | 0.2 | 0.3 | 0.5 | 1.1 |
NOAA 1991–2020 climate normals from the nearest station: PEARBLOSSOM (8.4 mi) · NOAA NCEI
Places in ZIP 93591
- 4 schools
- 1 parks
- 3 playgrounds
- 1 post offices
- 1 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page