| Zip Code | City / Town | State | Returns | Total ($1000) | Avg/return |
| 20861 | Ashton | Maryland | 20 | $173 | $8,650 |
| 20779 | Tracys Landing | Maryland | 20 | $158 | $7,900 |
| 20623 | Cheltenham | Maryland | 80 | $627 | $7,838 |
| 21912 | Warwick | Maryland | 30 | $235 | $7,833 |
| 21162 | White Marsh | Maryland | 120 | $929 | $7,742 |
| 21733 | Fairplay | Maryland | 30 | $230 | $7,667 |
| 21794 | West Friendship | Maryland | 30 | $227 | $7,567 |
| 21111 | Monkton | Maryland | 90 | $652 | $7,244 |
| 21869 | Vienna | Maryland | 30 | $217 | $7,233 |
| 21076 | Hanover | Maryland | 340 | $2,439 | $7,174 |
| 20755 | Fort George G Meade | Maryland | 110 | $788 | $7,164 |
| 20860 | Sandy Spring | Maryland | 20 | $143 | $7,150 |
| 20833 | Brookeville | Maryland | 120 | $857 | $7,142 |
| 21737 | Glenelg | Maryland | 20 | $142 | $7,100 |
| 21210 | Baltimore | Maryland | 120 | $850 | $7,083 |
| 20777 | Highland | Maryland | 30 | $212 | $7,067 |
| 21779 | Rohrersville | Maryland | 20 | $141 | $7,050 |
| 21140 | Riva | Maryland | 80 | $561 | $7,013 |
| 20841 | Boyds | Maryland | 140 | $980 | $7,000 |
| 21219 | Sparrows Point | Maryland | 450 | $3,139 | $6,976 |
| 21163 | Woodstock | Maryland | 130 | $905 | $6,962 |
| 20637 | Hughesville | Maryland | 130 | $900 | $6,923 |
| 21037 | Edgewater | Maryland | 400 | $2,766 | $6,915 |
| 20817 | Bethesda | Maryland | 320 | $2,207 | $6,897 |
| 20895 | Kensington | Maryland | 210 | $1,434 | $6,829 |
| 21133 | Randallstown | Maryland | 1,000 | $6,826 | $6,826 |
| 20762 | Andrews Air Force Base | Maryland | 30 | $204 | $6,800 |
| 21005 | Aberdeen Proving Ground | Maryland | 50 | $339 | $6,780 |
| 21090 | Linthicum Heights | Maryland | 230 | $1,558 | $6,774 |
| 21042 | Ellicott City | Maryland | 480 | $3,248 | $6,767 |
| 21286 | Towson | Maryland | 310 | $2,097 | $6,765 |
| 20733 | Churchton | Maryland | 70 | $473 | $6,757 |
| 20650 | Leonardtown | Maryland | 200 | $1,347 | $6,735 |
| 21766 | Little Orleans | Maryland | 30 | $202 | $6,733 |
| 20851 | Rockville | Maryland | 280 | $1,885 | $6,732 |
| 21032 | Crownsville | Maryland | 150 | $1,008 | $6,720 |
| 20852 | Rockville | Maryland | 630 | $4,227 | $6,710 |
| 20721 | Bowie | Maryland | 720 | $4,827 | $6,704 |
| 21793 | Walkersville | Maryland | 260 | $1,736 | $6,677 |
| 20871 | Clarksburg | Maryland | 380 | $2,534 | $6,668 |
| 21152 | Sparks Glencoe | Maryland | 110 | $733 | $6,664 |
| 21214 | Baltimore | Maryland | 610 | $4,058 | $6,652 |
| 21082 | Hydes | Maryland | 20 | $133 | $6,650 |
| 21204 | Towson | Maryland | 240 | $1,595 | $6,646 |
| 21222 | Dundalk | Maryland | 2,300 | $15,286 | $6,646 |
| 21236 | Nottingham | Maryland | 1,120 | $7,441 | $6,644 |
| 20776 | Harwood | Maryland | 80 | $530 | $6,625 |
| 21085 | Joppa | Maryland | 570 | $3,773 | $6,619 |
| 21012 | Arnold | Maryland | 400 | $2,637 | $6,593 |
| 21093 | Lutherville Timonium | Maryland | 550 | $3,626 | $6,593 |
| 21208 | Pikesville | Maryland | 790 | $5,207 | $6,591 |
| 20794 | Jessup | Maryland | 290 | $1,906 | $6,572 |
| 20853 | Rockville | Maryland | 490 | $3,220 | $6,571 |
| 20690 | Tall Timbers | Maryland | 20 | $131 | $6,550 |
| 21131 | Phoenix | Maryland | 120 | $786 | $6,550 |
| 20613 | Brandywine | Maryland | 350 | $2,292 | $6,549 |
| 20664 | Newburg | Maryland | 70 | $458 | $6,543 |
| 20685 | Saint Leonard | Maryland | 170 | $1,112 | $6,541 |
| 21221 | Essex | Maryland | 1,670 | $10,913 | $6,535 |
| 21117 | Owings Mills | Maryland | 1,430 | $9,338 | $6,530 |
| 20676 | Port Republic | Maryland | 70 | $456 | $6,514 |
| 21220 | Middle River | Maryland | 1,560 | $10,143 | $6,502 |
| 20692 | Valley Lee | Maryland | 30 | $195 | $6,500 |
| 20735 | Clinton | Maryland | 1,140 | $7,410 | $6,500 |
| 21043 | Ellicott City | Maryland | 730 | $4,742 | $6,496 |
| 20854 | Potomac | Maryland | 470 | $3,038 | $6,464 |
| 21047 | Fallston | Maryland | 290 | $1,872 | $6,455 |
| 21703 | Frederick | Maryland | 870 | $5,608 | $6,446 |
| 21160 | Whiteford | Maryland | 100 | $644 | $6,440 |
| 20815 | Chevy Chase | Maryland | 280 | $1,803 | $6,439 |
| 20723 | Laurel | Maryland | 670 | $4,312 | $6,436 |
| 21146 | Severna Park | Maryland | 400 | $2,573 | $6,433 |
| 20636 | Hollywood | Maryland | 230 | $1,479 | $6,430 |
| 21087 | Kingsville | Maryland | 120 | $771 | $6,425 |
| 21075 | Elkridge | Maryland | 650 | $4,167 | $6,411 |
| 20774 | Upper Marlboro | Maryland | 1,350 | $8,650 | $6,407 |
| 21036 | Dayton | Maryland | 30 | $192 | $6,400 |
| 21050 | Forest Hill | Maryland | 440 | $2,811 | $6,389 |
| 20855 | Derwood | Maryland | 260 | $1,659 | $6,381 |
| 20905 | Silver Spring | Maryland | 330 | $2,105 | $6,379 |
| 21704 | Frederick | Maryland | 260 | $1,657 | $6,373 |
| 20706 | Lanham | Maryland | 1,110 | $7,072 | $6,371 |
| 20608 | Aquasco | Maryland | 30 | $191 | $6,367 |
| 21029 | Clarksville | Maryland | 120 | $764 | $6,367 |
| 21044 | Columbia | Maryland | 920 | $5,858 | $6,367 |
| 21009 | Abingdon | Maryland | 880 | $5,596 | $6,359 |
| 20744 | Fort Washington | Maryland | 1,470 | $9,337 | $6,352 |
| 21057 | Glen Arm | Maryland | 70 | $443 | $6,329 |
| 20832 | Olney | Maryland | 450 | $2,847 | $6,327 |
| 21244 | Windsor Mill | Maryland | 1,140 | $7,211 | $6,325 |
| 21797 | Woodbine | Maryland | 160 | $1,012 | $6,325 |
| 21206 | Baltimore | Maryland | 1,740 | $11,000 | $6,322 |
| 20705 | Beltsville | Maryland | 650 | $4,101 | $6,309 |
| 20850 | Rockville | Maryland | 780 | $4,909 | $6,294 |
| 20878 | Gaithersburg | Maryland | 1,060 | $6,664 | $6,287 |
| 20601 | Waldorf | Maryland | 650 | $4,084 | $6,283 |
| 21234 | Parkville | Maryland | 2,030 | $12,751 | $6,281 |
| 21403 | Annapolis | Maryland | 630 | $3,957 | $6,281 |
| 21409 | Annapolis | Maryland | 360 | $2,259 | $6,275 |
| 20785 | Hyattsville | Maryland | 1,320 | $8,281 | $6,273 |
| 21161 | White Hall | Maryland | 140 | $877 | $6,264 |
| 20772 | Upper Marlboro | Maryland | 1,220 | $7,638 | $6,261 |
| 20748 | Temple Hills | Maryland | 1,310 | $8,192 | $6,253 |
| 21657 | Queen Anne | Maryland | 20 | $125 | $6,250 |
| 21865 | Tyaskin | Maryland | 20 | $125 | $6,250 |
| 20715 | Bowie | Maryland | 610 | $3,812 | $6,249 |
| 20720 | Bowie | Maryland | 580 | $3,622 | $6,245 |
| 21716 | Brunswick | Maryland | 180 | $1,123 | $6,239 |
| 21030 | Cockeysville | Maryland | 550 | $3,428 | $6,233 |
| 21053 | Freeland | Maryland | 70 | $436 | $6,229 |
| 20708 | Laurel | Maryland | 770 | $4,795 | $6,227 |
| 20711 | Lothian | Maryland | 200 | $1,245 | $6,225 |
| 21237 | Rosedale | Maryland | 960 | $5,972 | $6,221 |
| 21619 | Chester | Maryland | 180 | $1,119 | $6,217 |
| 21028 | Churchville | Maryland | 70 | $435 | $6,214 |
| 20619 | California | Maryland | 240 | $1,491 | $6,213 |
| 21228 | Catonsville | Maryland | 1,020 | $6,333 | $6,209 |
| 20886 | Montgomery Village | Maryland | 810 | $5,021 | $6,199 |
| 20707 | Laurel | Maryland | 950 | $5,886 | $6,196 |
| 21207 | Gwynn Oak | Maryland | 1,610 | $9,976 | $6,196 |
| 21040 | Edgewood | Maryland | 1,040 | $6,437 | $6,189 |
| 20634 | Great Mills | Maryland | 160 | $990 | $6,188 |
| 21209 | Baltimore | Maryland | 520 | $3,218 | $6,188 |
| 20904 | Silver Spring | Maryland | 1,200 | $7,423 | $6,186 |
| 21046 | Columbia | Maryland | 370 | $2,289 | $6,186 |
| 20675 | Pomfret | Maryland | 40 | $247 | $6,175 |
| 21084 | Jarrettsville | Maryland | 220 | $1,357 | $6,168 |
| 20659 | Mechanicsville | Maryland | 590 | $3,635 | $6,161 |
| 20716 | Bowie | Maryland | 610 | $3,758 | $6,161 |
| 21104 | Marriottsville | Maryland | 80 | $492 | $6,150 |
| 20874 | Germantown | Maryland | 1,420 | $8,730 | $6,148 |
| 21045 | Columbia | Maryland | 830 | $5,097 | $6,141 |
| 21702 | Frederick | Maryland | 1,010 | $6,200 | $6,139 |
| 20769 | Glenn Dale | Maryland | 170 | $1,043 | $6,135 |
| 20764 | Shady Side | Maryland | 120 | $735 | $6,125 |
| 21013 | Baldwin | Maryland | 100 | $612 | $6,120 |
| 21001 | Aberdeen | Maryland | 880 | $5,385 | $6,119 |
| 21701 | Frederick | Maryland | 920 | $5,626 | $6,115 |
| 20678 | Prince Frederick | Maryland | 290 | $1,773 | $6,114 |
| 20876 | Germantown | Maryland | 570 | $3,485 | $6,114 |
| 21014 | Bel Air | Maryland | 850 | $5,192 | $6,108 |
| 21015 | Bel Air | Maryland | 650 | $3,967 | $6,103 |
| 20621 | Chaptico | Maryland | 30 | $183 | $6,100 |
| 20714 | North Beach | Maryland | 140 | $852 | $6,086 |
| 20603 | Waldorf | Maryland | 710 | $4,317 | $6,080 |
| 20751 | Deale | Maryland | 70 | $425 | $6,071 |
| 21136 | Reisterstown | Maryland | 860 | $5,213 | $6,062 |
| 20657 | Lusby | Maryland | 510 | $3,088 | $6,055 |
| 21821 | Deal Island | Maryland | 20 | $121 | $6,050 |
| 21128 | Perry Hall | Maryland | 270 | $1,632 | $6,044 |
| 21239 | Baltimore | Maryland | 940 | $5,680 | $6,043 |
| 21713 | Boonsboro | Maryland | 290 | $1,751 | $6,038 |
| 21113 | Odenton | Maryland | 730 | $4,402 | $6,030 |
| 20722 | Brentwood | Maryland | 160 | $964 | $6,025 |
| 20872 | Damascus | Maryland | 200 | $1,204 | $6,020 |
| 21226 | Curtis Bay | Maryland | 250 | $1,505 | $6,020 |
| 20746 | Suitland | Maryland | 1,020 | $6,139 | $6,019 |
| 21638 | Grasonville | Maryland | 130 | $782 | $6,015 |
| 20607 | Accokeek | Maryland | 300 | $1,804 | $6,013 |
| 20882 | Gaithersburg | Maryland | 200 | $1,201 | $6,005 |
| 21061 | Glen Burnie | Maryland | 1,710 | $10,262 | $6,001 |
| 20674 | Piney Point | Maryland | 20 | $120 | $6,000 |
| 20877 | Gaithersburg | Maryland | 750 | $4,499 | $5,999 |
| 21122 | Pasadena | Maryland | 1,800 | $10,799 | $5,999 |
| 20879 | Gaithersburg | Maryland | 610 | $3,657 | $5,995 |
| 21754 | Ijamsville | Maryland | 130 | $779 | $5,992 |
| 21919 | Earleville | Maryland | 90 | $539 | $5,989 |
| 20743 | Capitol Heights | Maryland | 1,390 | $8,321 | $5,986 |
| 20740 | College Park | Maryland | 460 | $2,753 | $5,985 |
| 20866 | Burtonsville | Maryland | 330 | $1,975 | $5,985 |
| 20616 | Bryans Road | Maryland | 190 | $1,132 | $5,958 |
| 20814 | Bethesda | Maryland | 310 | $1,846 | $5,955 |
| 20724 | Laurel | Maryland | 470 | $2,795 | $5,947 |
| 20602 | Waldorf | Maryland | 800 | $4,756 | $5,945 |
| 21224 | Baltimore | Maryland | 1,340 | $7,963 | $5,943 |
| 21771 | Mount Airy | Maryland | 640 | $3,803 | $5,942 |
| 21054 | Gambrills | Maryland | 230 | $1,363 | $5,926 |
| 21917 | Colora | Maryland | 80 | $474 | $5,925 |
| 21078 | Havre De Grace | Maryland | 610 | $3,610 | $5,918 |
| 21227 | Halethorpe | Maryland | 1,070 | $6,330 | $5,916 |
| 20837 | Poolesville | Maryland | 100 | $591 | $5,910 |
| 20747 | District Heights | Maryland | 1,450 | $8,560 | $5,903 |
| 21229 | Baltimore | Maryland | 1,600 | $9,444 | $5,903 |
| 20906 | Silver Spring | Maryland | 1,410 | $8,322 | $5,902 |
| 21767 | Maugansville | Maryland | 50 | $295 | $5,900 |
| 21798 | Woodsboro | Maryland | 60 | $354 | $5,900 |
| 21048 | Finksburg | Maryland | 290 | $1,710 | $5,897 |
| 21144 | Severn | Maryland | 900 | $5,307 | $5,897 |
| 20695 | White Plains | Maryland | 250 | $1,474 | $5,896 |
| 20640 | Indian Head | Maryland | 300 | $1,766 | $5,887 |
| 21911 | Rising Sun | Maryland | 390 | $2,295 | $5,885 |
| 21635 | Galena | Maryland | 60 | $353 | $5,883 |
| 20763 | Savage | Maryland | 80 | $469 | $5,863 |
| 21617 | Centreville | Maryland | 220 | $1,289 | $5,859 |
| 20754 | Dunkirk | Maryland | 130 | $761 | $5,854 |
| 21060 | Glen Burnie | Maryland | 980 | $5,737 | $5,854 |
| 20910 | Silver Spring | Maryland | 840 | $4,914 | $5,850 |
| 20770 | Greenbelt | Maryland | 650 | $3,802 | $5,849 |
| 20901 | Silver Spring | Maryland | 730 | $4,268 | $5,847 |
| 21120 | Parkton | Maryland | 160 | $934 | $5,838 |
| 21211 | Baltimore | Maryland | 440 | $2,567 | $5,834 |
| 21784 | Sykesville | Maryland | 730 | $4,256 | $5,830 |
| 20816 | Bethesda | Maryland | 120 | $698 | $5,817 |
| 20710 | Bladensburg | Maryland | 290 | $1,686 | $5,814 |
| 20689 | Sunderland | Maryland | 50 | $290 | $5,800 |
| 20903 | Silver Spring | Maryland | 560 | $3,246 | $5,796 |
| 20782 | Hyattsville | Maryland | 860 | $4,982 | $5,793 |
| 21212 | Baltimore | Maryland | 660 | $3,817 | $5,783 |
| 21750 | Hancock | Maryland | 170 | $983 | $5,782 |
| 21625 | Cordova | Maryland | 70 | $404 | $5,771 |
| 20620 | Callaway | Maryland | 30 | $173 | $5,767 |
| 21654 | Oxford | Maryland | 30 | $173 | $5,767 |
| 21035 | Davidsonville | Maryland | 120 | $691 | $5,758 |
| 20868 | Spencerville | Maryland | 20 | $115 | $5,750 |
| 21791 | Union Bridge | Maryland | 150 | $862 | $5,747 |
| 20622 | Charlotte Hall | Maryland | 110 | $632 | $5,745 |
| 21213 | Baltimore | Maryland | 1,090 | $6,256 | $5,739 |
| 20902 | Silver Spring | Maryland | 1,020 | $5,853 | $5,738 |
| 20745 | Oxon Hill | Maryland | 910 | $5,219 | $5,735 |
| 20784 | Hyattsville | Maryland | 970 | $5,560 | $5,732 |
| 21915 | Chesapeake City | Maryland | 100 | $572 | $5,720 |
| 21215 | Baltimore | Maryland | 1,750 | $10,000 | $5,714 |
| 21218 | Baltimore | Maryland | 1,240 | $7,080 | $5,710 |
| 21114 | Crofton | Maryland | 480 | $2,737 | $5,702 |
| 21738 | Glenwood | Maryland | 30 | $171 | $5,700 |
| 21755 | Jefferson | Maryland | 120 | $682 | $5,683 |
| 21401 | Annapolis | Maryland | 630 | $3,579 | $5,681 |
| 20781 | Hyattsville | Maryland | 310 | $1,758 | $5,671 |
| 21663 | Saint Michaels | Maryland | 100 | $567 | $5,670 |
| 21673 | Trappe | Maryland | 90 | $510 | $5,667 |
| 20736 | Owings | Maryland | 170 | $963 | $5,665 |
| 20778 | West River | Maryland | 50 | $283 | $5,660 |
| 21773 | Myersville | Maryland | 140 | $792 | $5,657 |
| 21230 | Baltimore | Maryland | 870 | $4,916 | $5,651 |
| 20653 | Lexington Park | Maryland | 530 | $2,991 | $5,643 |
| 20662 | Nanjemoy | Maryland | 100 | $564 | $5,640 |
| 21904 | Port Deposit | Maryland | 260 | $1,466 | $5,638 |
| 21632 | Federalsburg | Maryland | 200 | $1,127 | $5,635 |
| 20737 | Riverdale | Maryland | 520 | $2,929 | $5,633 |
| 21157 | Westminster | Maryland | 910 | $5,126 | $5,633 |
| 21742 | Hagerstown | Maryland | 1,000 | $5,614 | $5,614 |
| 21231 | Baltimore | Maryland | 340 | $1,906 | $5,606 |
| 21921 | Elkton | Maryland | 1,310 | $7,344 | $5,606 |
| 21217 | Baltimore | Maryland | 1,060 | $5,928 | $5,592 |
| 21108 | Millersville | Maryland | 350 | $1,957 | $5,591 |
| 21769 | Middletown | Maryland | 260 | $1,452 | $5,585 |
| 21903 | Perryville | Maryland | 220 | $1,228 | $5,582 |
| 20912 | Takoma Park | Maryland | 580 | $3,237 | $5,581 |
| 21795 | Williamsport | Maryland | 330 | $1,841 | $5,579 |
| 21216 | Baltimore | Maryland | 960 | $5,354 | $5,577 |