El Segundo Post Office
Post Offices & Shipping
Last checked: verified · Latest source collected
Details checked against United States Postal Service, Oct 26, 2026
USPS post office on East Mariposa Avenue. The current locator lists lot parking and separate service-hour information. Call the office about facility accessibility and the service you need before visiting.
Address
2130 E Mariposa AveEl Segundo, CA 90245
Inside El Segundo city limits (U.S. Census Bureau boundary)
Hours
- Retail: Monday–Friday 9 AM–5 PM
- Saturday–Sunday closed. Individual service hours may differ.
As published by the source. Hours can change; check before you go.
Map
Nearby, within 2.0 km
- Toyota Sports Performance Center 60 m
- Hilton Garden Inn LAX/El Segundo 120 m
- Campus El Segundo Athletic Fields 200 m
- Hyatt Place Los Angeles/LAX/El Segundo 280 m
- Flora Rooftop 390 m
- California Smash - Smash Academy Youth Pickleball 400 m
- Beach Babies 410 m
- City of El Segundo Wiseburn Unified School District Aquatics Center 430 m
Straight-line distance between mapped locations, not travel distance. Places without sourced coordinates are not included.
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Claim your free listingWhere this information comes from
- United States Postal ServiceView source page: tools.usps.com/locations/details/1455129
- Map location: U.S. Census Bureau Geocoder
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