Richest ZIP Codes in Delaware
Top ZIP codes in Delaware ranked by median household income
Wealth in America varies dramatically by ZIP code. The richest ZIP codes often cluster around major metropolitan areas, coastal communities, and affluent suburbs. These neighborhoods typically feature high educational attainment, strong property values, and diverse professional economies.
This ranking uses median household income from the U.S. Census Bureau's American Community Survey (ACS) to identify the highest-earning ZIP codes. Median income is preferred over mean income because it represents the typical household without being skewed by extreme outliers.
#1 ranked: 19732 (Rockland, DE) with a median household income of $236,000 and a population of 89.
| Rank | ZIP Code | City | State | Median Income | Population | Home Value |
|---|---|---|---|---|---|---|
| 1 | 19732 | Rockland | DE | $236,000 | 89 | $581,300 |
| 2 | 19707 | Hockessin | DE | $172,696 | 17,376 | $556,600 |
| 3 | 19807 | Greenville | DE | $153,341 | 7,815 | $936,900 |
| 4 | 19803 | Talleyville | DE | $135,218 | 22,279 | $457,200 |
| 5 | 19709 | Middletown | DE | $132,956 | 53,234 | $470,900 |
| 6 | 19734 | Townsend | DE | $127,803 | 14,214 | $430,700 |
| 7 | 19930 | Bethany Beach | DE | $125,491 | 3,014 | $887,400 |
| 8 | 19944 | Fenwick Island | DE | $121,250 | 636 | $1,189,300 |
| 9 | 19810 | Edgemoor | DE | $112,775 | 26,530 | $440,600 |
| 10 | 19730 | Odessa | DE | $112,083 | 425 | $322,600 |
| 11 | 19701 | Bear | DE | $111,198 | 42,984 | $372,500 |
| 12 | 19962 | Magnolia | DE | $104,260 | 13,770 | $374,200 |
| 13 | 19971 | Dewey Beach | DE | $102,146 | 14,886 | $608,800 |
| 14 | 19938 | Clayton | DE | $99,596 | 9,561 | $381,000 |
| 15 | 19964 | Marydel | DE | $99,402 | 1,418 | $329,900 |
| 16 | 19931 | Bethel | DE | $99,375 | 375 | $294,700 |
| 17 | 19967 | Millville | DE | $98,301 | 2,376 | $483,100 |
| 18 | 19958 | Lewes | DE | $97,197 | 31,938 | $534,600 |
| 19 | 19951 | Harbeson | DE | $95,546 | 2,245 | $472,400 |
| 20 | 19711 | Newark | DE | $95,403 | 49,432 | $398,900 |
| 21 | 19808 | Marshallton | DE | $94,234 | 39,082 | $337,800 |
| 22 | 19970 | Millville | DE | $94,103 | 8,524 | $526,600 |
| 23 | 19702 | Newark | DE | $92,446 | 55,683 | $346,100 |
| 24 | 19939 | Dagsboro | DE | $89,806 | 7,490 | $420,700 |
| 25 | 19806 | Wilmington | DE | $88,855 | 9,777 | $386,000 |
| 26 | 19975 | Selbyville | DE | $88,568 | 10,862 | $462,700 |
| 27 | 19945 | Frankford | DE | $87,638 | 9,640 | $443,100 |
| 28 | 19968 | Milton | DE | $87,163 | 15,486 | $437,000 |
| 29 | 19934 | Camden Wyoming | DE | $87,125 | 14,061 | $336,300 |
| 30 | 19980 | Woodside | DE | $85,272 | 268 | $350,000 |
| 31 | 19706 | Delaware City | DE | $83,681 | 2,038 | $263,000 |
| 32 | 19733 | Saint Georges | DE | $82,604 | 186 | $304,500 |
| 33 | 19953 | Hartly | DE | $81,792 | 5,255 | $246,700 |
| 34 | 19809 | Edgemoor | DE | $81,288 | 14,311 | $314,900 |
| 35 | 19946 | Frederica | DE | $80,459 | 5,603 | $302,800 |
| 36 | 19804 | Newport | DE | $79,701 | 18,779 | $264,100 |
| 37 | 19966 | Long Neck | DE | $78,305 | 35,884 | $317,500 |
| 38 | 19703 | Claymont | DE | $76,939 | 15,460 | $284,700 |
| 39 | 19977 | Smyrna | DE | $76,826 | 27,704 | $341,000 |
| 40 | 19952 | Harrington | DE | $76,791 | 10,908 | $282,600 |
| 41 | 19713 | Newark | DE | $76,493 | 30,747 | $292,600 |
| 42 | 19720 | Manor | DE | $75,403 | 62,392 | $265,000 |
| 43 | 19950 | Greenwood | DE | $75,305 | 7,918 | $292,900 |
| 44 | 19941 | Ellendale | DE | $75,139 | 3,435 | $243,800 |
| 45 | 19943 | Felton | DE | $73,925 | 13,410 | $312,300 |
| 46 | 19979 | Viola | DE | $72,361 | 619 | $293,900 |
| 47 | 19731 | Port Penn | DE | $71,282 | 655 | $369,300 |
| 48 | 19947 | Georgetown | DE | $71,229 | 20,760 | $322,300 |
| 49 | 19963 | Milford | DE | $71,108 | 23,500 | $322,500 |
| 50 | 19960 | Lincoln | DE | $67,200 | 6,774 | $275,700 |
| 51 | 19904 | Zcta 19904 | DE | $66,908 | 38,818 | $309,400 |
| 52 | 19901 | Dover | DE | $66,388 | 37,763 | $273,000 |
| 53 | 19956 | Laurel | DE | $65,603 | 16,327 | $259,500 |
| 54 | 19940 | Delmar | DE | $65,024 | 7,540 | $235,300 |
| 55 | 19973 | Seaford | DE | $64,387 | 26,834 | $278,300 |
| 56 | 19933 | Bridgeville | DE | $60,703 | 10,597 | $269,200 |
| 57 | 19954 | Houston | DE | $60,345 | 1,427 | $316,800 |
| 58 | 19805 | Wilmington | DE | $60,221 | 41,402 | $237,100 |
| 59 | 19802 | Wilmington | DE | $53,812 | 26,051 | $194,600 |
| 60 | 19801 | Wilmington | DE | $52,810 | 16,327 | $199,900 |
| 61 | 19955 | Kenton | DE | $44,634 | 352 | $225,500 |
| 62 | 19936 | Cheswold | DE | $34,135 | 152 | $110,400 |
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Frequently Asked Questions
The richest ZIP code is 19732 in Rockland, DE with a median household income of $236,000.
ZIP code wealth is measured by median household income from the U.S. Census Bureau American Community Survey (ACS) 5-year estimates. Median income represents the midpoint where half of households earn more and half earn less.
States like Connecticut, New Jersey, California, and Massachusetts tend to have the most ZIP codes in the top income brackets, with affluent suburbs and coastal communities driving the numbers.