Gas prices near 89005

Boulder City is one of only two Nevada towns that ban gambling, a holdover from its origins as the federal company town built for Hoover Dam workers. That history left it with a quiet, self-contained street grid rather than the casino-fueled gas competition you see in the rest of Clark County, so the handful of stations along Nevada Way and Boulder City Parkway set the local rate without much pressure pulling it down.

Interstate 11 now carries most through-traffic on a bypass around the old town, which changed the fuel picture. Travelers heading to the Hoover Dam, the Mike O'Callaghan-Pat Tillman Memorial Bridge, or Lake Mead used to crawl through downtown; now many never see the local pumps. The stations nearest the I-11 ramps price for that passing volume, while the in-town spots serve the roughly 15,000 residents.

Henderson sits only a short drive northwest, so anyone making a Costco or grocery run there can usually fill cheaper than at home. For a quick top-off before the dam or the lake, comparing the parkway stations against the I-11 exits is the fastest way to avoid overpaying.