Boulder City ZIP codes cover this historic community southeast of the Las Vegas Valley near Lake Mead. The city includes two primary ZIP codes serving residential neighborhoods, the downtown historic district, and surrounding areas near the Lake Mead National Recreation Area.
The main Boulder City ZIP codes are 89005 and 89006. Use this page to view the complete Boulder City ZIP code list, neighborhood coverage, and a geographic map of ZIP code boundaries across the city. For a full breakdown of ZIP codes across the metro area, see the Las Vegas ZIP Codes directory.
What ZIP Codes Are in Boulder City, Nevada?
Boulder City, Nevada includes two primary ZIP codes that serve the city’s residential neighborhoods, historic downtown district, and surrounding areas near Lake Mead.
The Boulder City ZIP codes are:
89005 — Covers central Boulder City, including Downtown Boulder City, the Historic District, and residential neighborhoods across the city.
89006 — A PO Box–only ZIP code used for post office box delivery in Boulder City.
These ZIP codes serve the community located southeast of the Las Vegas Valley along the US-93 corridor near the Lake Mead National Recreation Area.
Boulder City ZIP Codes Directory
Boulder City, Nevada includes two primary ZIP codes serving residential neighborhoods, the historic downtown district, and surrounding areas near Lake Mead. The table below lists each Boulder City ZIP code along with its coverage areas and notes.
| ZIP Code | Area / Coverage | Notes |
|---|---|---|
| 89005 | Central Boulder City, Downtown Boulder City, Historic District | Primary residential + commercial ZIP |
| 89006 | PO Box ZIP (Boulder City) | PO Box–only ZIP; no physical delivery |
Boulder City ZIP Code Map & Boundaries
Boulder City is located southeast of the Las Vegas Valley near the Lake Mead National Recreation Area. The map below shows the primary ZIP code boundaries serving Boulder City, including the downtown historic district, surrounding residential neighborhoods, and nearby areas along the US-93 corridor.
These ZIP codes connect Boulder City to nearby communities through major regional routes including U.S. Route 93 and Interstate 11, which link the city to Henderson, Las Vegas, and the Lake Mead recreation area.
Boulder City ZIP Code Quick Facts
The following quick facts summarize key geographic and development characteristics of Boulder City, Nevada and the ZIP codes that serve the community.
| Metric | Value |
|---|---|
| Total ZIP Codes | 2 |
| Metro Area | Southeast Las Vegas Valley |
| Largest ZIP by Population | 89005 |
| Primary Land Use | Residential + historic town center |
| Major Developments | Downtown Boulder City, Historic District |
| Key Corridors | US-93, I-11 |
Boulder City ZIP Code Regions
Boulder City ZIP codes can be grouped into two primary areas based on neighborhood location and postal delivery type.
Boulder City Residential Areas
- 89005
Boulder City PO Box Delivery
- 89006
Nearby ZIP Code Areas
Boulder City borders several nearby ZIP code areas within the Las Vegas Valley and surrounding Clark County communities.
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