| City: | Lake Havasu City, Arizona |
| City Alias: | Lk Havasu Cty |
| County: | Mohave County |
| Timezone: | Mountain (GMT -07:00) |
| Local Time: | 10:22:01 AM |
| Population: | No Population Data |
| Area Code: | 928 |
| Classification: | PO Box |
| Coordinates: | 34.4838, -114.3219 |
| Quick Link: |
ZIP code 86405 is a PO Box-only ZIP embedded within Lake Havasu City, Arizona. It doesn't have its own geographic territory. Instead, it exists as a point location inside ZIP 86403, the standard Lake Havasu City ZIP that handles street delivery for the area.
The post office at this location maintains 1,170 PO Boxes and serves 522 business delivery points. All mail delivery through this ZIP occurs via a single city carrier route along McCulloch Boulevard North. That street name is no coincidence. Robert McCulloch Sr. developed Lake Havasu City in the 1960s and famously purchased the original London Bridge from England, relocating it stone by stone to span the channel connecting Lake Havasu to Thompson Bay.
Residents who want street delivery use ZIP 86403. Those who prefer PO Box service, or businesses operating from units along McCulloch Boulevard, use 86405. The two ZIPs work together to serve one community. This isn't a PO Box Only Zone, so mail recipients have delivery options.
Lake Havasu City sits on the Colorado River along Arizona's western border with California. The area draws retirees, boaters, and tourists visiting the relocated London Bridge. With 18 business establishments and 58 employees counted within this ZIP's boundaries, 86405 serves primarily as a postal service hub rather than a residential zone.
The sole street, McCulloch Boulevard North, is named after Robert McCulloch Sr., who developed Lake Havasu City and relocated the London Bridge from England.
ZIP Code 86405 supports both business and residential activity. According to the Business Census (2024), there are 18 business establishments, employing about 64 people with an annual payroll of $2,534,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 3,461Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 18Source: CBP |
| 1st Quarter Payroll: | $573,000Source: CBP |
| Annual Payroll: | $2,534,000Source: CBP |
| # of Employees: | 64Source: CBP |
ZIP Code 86405 is located in Mohave County, Arizona, within the Lake Havasu City-Kingman, AZ Metropolitan Statistical Area (CBSA 29420) and Arizona's 9th Congressional District. This Metro area has a population of 200,186 people, about 0.00% of whom live in ZIP Code 86405. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Lake Havasu City-Kingman, AZSource: Census |
| CBSA Number: | 29420Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 200,186Source: Census |
| MSA: | Las Vegas, NV-AZ MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 09Source: USPS |
| Congressional Land Area: | 164.79 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 0439370Source: Census |
| Place Name: | Lake Havasu City city; ArizonaSource: Census |
We could not locate which school district 86405 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.