Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — RANKINGS/DE/HIGHEST-HOME-VALUE

ZIP Codes With the Highest Home Values in Delaware

What this measures. Median value of owner-occupied homes, ACS 5-year estimate. Source: Census American Community Survey, data release 2026-10-12.

# ZIP City County Median home value
1 19944 Fenwick Island Sussex $1,189,300
2 19807 Wilmington New Castle $936,900
3 19930 Bethany Beach Sussex $887,400
4 19971 Rehoboth Beach Sussex $608,800
5 19732 Rockland New Castle $581,300
6 19707 Hockessin New Castle $556,600
7 19958 Lewes Sussex $534,600
8 19970 Ocean View Sussex $526,600
9 19967 Millville Sussex $483,100
10 19951 Harbeson Sussex $472,400
11 19709 Middletown New Castle $470,900
12 19975 Selbyville Sussex $462,700
13 19803 Wilmington New Castle $457,200
14 19945 Frankford Sussex $443,100
15 19810 Wilmington New Castle $440,600
16 19968 Milton Sussex $437,000
17 19734 Townsend New Castle $430,700
18 19939 Dagsboro Sussex $420,700
19 19711 Newark New Castle $398,900
20 19806 Wilmington New Castle $386,000
21 19938 Clayton Kent $381,000
22 19962 Magnolia Kent $374,200
23 19701 Bear New Castle $372,500
24 19731 Port Penn New Castle $369,300
25 19980 Woodside Kent $350,000
26 19702 Newark New Castle $346,100
27 19977 Smyrna Kent $341,000
28 19808 Wilmington New Castle $337,800
29 19934 Camden Wyoming Kent $336,300
30 19964 Marydel Kent $329,900
31 19730 Odessa New Castle $322,600
32 19963 Milford Sussex $322,500
33 19947 Georgetown Sussex $322,300
34 19966 Millsboro Sussex $317,500
35 19954 Houston Kent $316,800
36 19809 Wilmington New Castle $314,900
37 19943 Felton Kent $312,300
38 19904 Dover Kent $309,400
39 19733 Saint Georges New Castle $304,500
40 19946 Frederica Kent $302,800
41 19931 Bethel Sussex $294,700
42 19979 Viola Kent $293,900
43 19950 Greenwood Sussex $292,900
44 19713 Newark New Castle $292,600
45 19703 Claymont New Castle $284,700
46 19952 Harrington Kent $282,600
47 19973 Seaford Sussex $278,300
48 19960 Lincoln Sussex $275,700
49 19901 Dover Kent $273,000
50 19933 Bridgeville Sussex $269,200

Showing the top 50 of 62 ZIP codes in Delaware that have this figure . 19944 ranks 1st at $1,189,300, against $269,200 in 50th place.

Other rankings for Delaware

Cite this page

zipcodes.pro. “ZIP Codes With the Highest Home Values in Delaware.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/rankings/de/highest-home-value

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