Mapped: The Most Expensive ZIP Code in Every State

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Where Are America’s Most Expensive ZIP Codes?

Key Takeaways:

• The priciest ZIP code in each state ranges from $500,000 to $10.8 million in median home list price.

• Florida and California are the only states whose most expensive ZIP codes exceed $10 million.

• Eight state-leading ZIP codes are located on islands or barrier islands, highlighting the prominence of scarce waterfront markets.

This graphic, created by Julie R. Peasley, maps the most expensive ZIP code in every U.S. state based on median home list prices. Data comes from RealtyHop, which analyzed residential listings from 2025.

How Much Does the Priciest ZIP Code Cost?

The table below shows each state’s most expensive ZIP code and its rounded median list price.

RankState or DistrictZip CodeMedian List PriceCity/Area

1Florida33109$10.8MFisher Island

2California94027$10.35MAtherton

3New York11962$5.98MSagaponack

4New Jersey07620$5.1MAlpine

5Wyoming83025$5.0MTeton Village

6Georgia31561$4.9MSea Island

7Massachusetts02199$4.67MBoston

8Arizona85253$4.5MParadise Valley

9Washington98039$4.43MMedina

10Colorado81611$4.2MAspen

11South Carolina29482$3.99MSullivan's Island

12Connecticut06831$3.5MGreenwich

13Nevada89413$3.5MGlenbrook

14Maryland21056$3.3MGibson Island

15Rhode Island02807$2.99MBlock Island

16Hawaii96754$2.83MKilauea

17New Hampshire03854$2.8MNew Castle

18Illinois60043$2.45MKenilworth

19Utah84060$2.4MPark City

20Montana59730$2.3MGallatin Gateway

21Idaho83340$2.28MKetchum

22North Carolina28480$2.2MWrightsville Beach

23Virginia22101$2.2MMcLean

24Texas75205$2.2MHighland Park

24Texas78746$2.2MAustin

25Tennessee37046$2.1MCollege Grove

26New Mexico87506$1.9MSanta Fe

27Pennsylvania19085$1.8MVillanova

28Michigan49116$1.65MLakeside

29Oregon97034$1.55MLake Oswego

30Vermont05251$1.42MDorset

31District of Columbia20015$1.4MWashington, DC

32Minnesota55391$1.4MWayzata

33Maine03905$1.33MKittery Point

34Delaware19944$1.32MFenwick Island

35Missouri63131$1.3MSt Louis

36South Dakota57759$900KNemo

37Kentucky40059$870KProspect

38Kansas66221$860KOverland Park

39Oklahoma73151$850KOklahoma City

40Wisconsin53097$840KMequon

41Alabama35053$760KCrane Hill

42Indiana46077$750KZionsville

43Arkansas71968$750KRoyal

44Alaska99516$740KAnchorage

45Ohio43021$670KGalena

46Nebraska68520$650KLincoln

47Iowa50061$640KCumming

48West Virginia25446$570KSummit Point

49Louisiana70124$530KNew Orleans

50North Dakota58503$520KBismarck

51Mississippi38655$500KOxford

The gap between states is striking. Florida’s 33109 and California’s 94027 are the only state leaders above $10 million. New York’s Sagaponack ranks third at nearly $6 million, while Mississippi’s most expensive ZIP code, in Oxford, comes in at just $500,000.

Several resort and second-home markets also appear near the top, including Teton Village, Sea Island, Paradise Valley, Aspen, and Sullivan’s Island.

What America’s Priciest ZIP Codes Have in Common

Many of the most expensive ZIP codes on the map share two characteristics: limited housing supply and strong demand from affluent buyers. In some cases, geography itself creates that scarcity.

Eight of the locations highlighted on the map are situated on islands or barrier islands, including Fisher Island, Sea Island, Sullivan’s Island, and Block Island. Fisher Island is an extreme example: the 216-acre private island has no road or bridge connecting it to the mainland.

But waterfront isn’t a requirement. Resort destinations such as Aspen, Teton Village, Park City, and Paradise Valley also lead their respective states, while affluent communities such as Greenwich, Medina, and Kenilworth benefit from proximity to major economic centers.

Together, the results show that America’s priciest ZIP codes span several types of luxury markets, from exclusive waterfront enclaves to resort towns and high-end suburbs.

Learn More on the Voronoi App

To see how housing costs compare beyond America’s most exclusive enclaves, check out Mapped: Average House Prices by State on the Voronoi app.

Source: https://www.visualcapitalist.com/cp/mapped-the-most-expensive-zip-code-in-every-state/