| Zip Code | City / Town | State | Returns | Total ($1000) | Avg/return |
| 19807 | Wilmington | Delaware | 2,710 | $22,815 | $8,419 |
| 19736 | Yorklyn | Delaware | 60 | $222 | $3,700 |
| 19971 | Rehoboth Beach | Delaware | 3,170 | $9,852 | $3,108 |
| 19801 | Wilmington | Delaware | 680 | $1,947 | $2,863 |
| 19930 | Bethany Beach | Delaware | 890 | $2,473 | $2,779 |
| 19806 | Wilmington | Delaware | 2,170 | $4,854 | $2,237 |
| 19707 | Hockessin | Delaware | 4,630 | $8,940 | $1,931 |
| 19975 | Selbyville | Delaware | 1,710 | $3,274 | $1,915 |
| 19803 | Wilmington | Delaware | 5,900 | $10,653 | $1,806 |
| 19970 | Ocean View | Delaware | 1,700 | $3,061 | $1,801 |
| 19958 | Lewes | Delaware | 5,410 | $8,794 | $1,626 |
| 19963 | Milford | Delaware | 2,730 | $4,412 | $1,616 |
| 19947 | Georgetown | Delaware | 1,830 | $2,918 | $1,595 |
| 19973 | Seaford | Delaware | 2,650 | $4,160 | $1,570 |
| 19944 | Fenwick Island | Delaware | 150 | $235 | $1,567 |
| 19810 | Wilmington | Delaware | 5,950 | $8,419 | $1,415 |
| 19933 | Bridgeville | Delaware | 1,060 | $1,462 | $1,379 |
| 19939 | Dagsboro | Delaware | 1,210 | $1,640 | $1,355 |
| 19968 | Milton | Delaware | 2,060 | $2,779 | $1,349 |
| 19945 | Frankford | Delaware | 920 | $1,222 | $1,328 |
| 19901 | Dover | Delaware | 3,520 | $4,576 | $1,300 |
| 19956 | Laurel | Delaware | 1,530 | $1,970 | $1,288 |
| 19952 | Harrington | Delaware | 1,210 | $1,533 | $1,267 |
| 19966 | Millsboro | Delaware | 3,720 | $4,689 | $1,260 |
| 19951 | Harbeson | Delaware | 310 | $383 | $1,235 |
| 19904 | Dover | Delaware | 4,100 | $4,873 | $1,189 |
| 19711 | Newark | Delaware | 8,970 | $10,600 | $1,182 |
| 19808 | Wilmington | Delaware | 7,640 | $8,890 | $1,164 |
| 19940 | Delmar | Delaware | 620 | $700 | $1,129 |
| 19977 | Smyrna | Delaware | 2,640 | $2,850 | $1,080 |
| 19934 | Camden Wyoming | Delaware | 2,140 | $2,281 | $1,066 |
| 19950 | Greenwood | Delaware | 900 | $872 | $969 |
| 19709 | Middletown | Delaware | 5,860 | $5,410 | $923 |
| 19809 | Wilmington | Delaware | 2,420 | $2,223 | $919 |
| 19804 | Wilmington | Delaware | 2,370 | $2,105 | $888 |
| 19701 | Bear | Delaware | 6,030 | $5,304 | $880 |
| 19943 | Felton | Delaware | 1,460 | $1,273 | $872 |
| 19805 | Wilmington | Delaware | 3,060 | $2,615 | $855 |
| 19960 | Lincoln | Delaware | 610 | $503 | $825 |
| 19931 | Bethel | Delaware | 50 | $37 | $740 |
| 19713 | Newark | Delaware | 3,540 | $2,574 | $727 |
| 19702 | Newark | Delaware | 6,080 | $4,383 | $721 |
| 19703 | Claymont | Delaware | 1,610 | $1,133 | $704 |
| 19720 | New Castle | Delaware | 5,280 | $3,577 | $677 |
| 19953 | Hartly | Delaware | 490 | $330 | $673 |
| 19734 | Townsend | Delaware | 1,540 | $1,026 | $666 |
| 19941 | Ellendale | Delaware | 180 | $112 | $622 |
| 19938 | Clayton | Delaware | 960 | $596 | $621 |
| 19946 | Frederica | Delaware | 480 | $297 | $619 |
| 19954 | Houston | Delaware | 150 | $91 | $607 |
| 19962 | Magnolia | Delaware | 1,480 | $892 | $603 |
| 19802 | Wilmington | Delaware | 1,580 | $875 | $554 |
| 19967 | Millville | Delaware | 190 | $90 | $474 |
| 19964 | Marydel | Delaware | 140 | $64 | $457 |
| 19979 | Viola | Delaware | 110 | $45 | $409 |