Seven of the 10 most expensive ZIP codes in the U.S. are in California. But the nation's priciest ZIP code lies elsewhere.

Learn which zip codes come with the highest price tags in the country, including areas in New York, California, and more.

Orange County had 60 million-dollar ZIP codes in the three months ended in August – up two in a year.

Arizona has set a new benchmark on the list of the most expensive ZIP codes in the U.S. This town's code is the priciest in ...

Santa Monica at $4.86 million, No. 12 nationally, Beverly Hills 90210 at $4.35 million (No. 14) and LA 90077 at $3.55 million ...

Florida's Fisher Island has dethroned Atherton, California, as the most expensive U.S. ZIP code, with a median price of $9.5 ...

Here's a closer look at which ZIP codes were named the most expensive in the nation and which two Nevada ZIP codes made ...

After maintaining the No. 1 spot for the past eight years, Atherton has dropped to the second most expensive zip code in the ...

Few houses and condos closed below the $1 million mark in these areas through September, according to data from OneKey MLS.

Two Colorado zip codes cracked the top 100 most expensive in the United States in 2025, marking the first time since 2017 ...