| Zip Code | City / Town | State | Returns | Total ($1000) | Avg/return |
| 81064 | Pritchett | Colorado | 70 | $1,484 | $21,200 |
| 81029 | Campo | Colorado | 90 | $2,239 | $24,878 |
| 81049 | Kim | Colorado | 50 | $1,244 | $24,880 |
| 80812 | Cope | Colorado | 70 | $1,758 | $25,114 |
| 80914 | Colorado Springs | Colorado | 340 | $8,691 | $25,562 |
| 81125 | Center | Colorado | 1,240 | $32,561 | $26,259 |
| 81143 | Moffat | Colorado | 150 | $3,962 | $26,413 |
| 80010 | Aurora | Colorado | 14,670 | $395,024 | $26,927 |
| 81152 | San Luis | Colorado | 360 | $9,865 | $27,403 |
| 80910 | Colorado Springs | Colorado | 10,360 | $286,257 | $27,631 |
| 81210 | Almont | Colorado | 110 | $3,044 | $27,673 |
| 80804 | Arriba | Colorado | 100 | $2,800 | $28,000 |
| 81076 | Sugar City | Colorado | 130 | $3,709 | $28,531 |
| 81123 | Blanca | Colorado | 230 | $6,569 | $28,561 |
| 80818 | Genoa | Colorado | 110 | $3,146 | $28,600 |
| 81063 | Ordway | Colorado | 470 | $13,476 | $28,672 |
| 80834 | Seibert | Colorado | 100 | $2,893 | $28,930 |
| 81071 | Sheridan Lake | Colorado | 80 | $2,320 | $29,000 |
| 81090 | Walsh | Colorado | 310 | $8,994 | $29,013 |
| 80802 | Arapahoe | Colorado | 70 | $2,035 | $29,071 |
| 81003 | Pueblo | Colorado | 4,230 | $123,072 | $29,095 |
| 81004 | Pueblo | Colorado | 8,350 | $243,284 | $29,136 |
| 81054 | Las Animas | Colorado | 920 | $26,840 | $29,174 |
| 81120 | Antonito | Colorado | 640 | $18,816 | $29,400 |
| 81149 | Saguache | Colorado | 280 | $8,269 | $29,532 |
| 80861 | Vona | Colorado | 70 | $2,068 | $29,543 |
| 80216 | Denver | Colorado | 5,430 | $160,561 | $29,569 |
| 80705 | Log Lane Village | Colorado | 340 | $10,070 | $29,618 |
| 81089 | Walsenburg | Colorado | 1,320 | $39,407 | $29,854 |
| 80219 | Denver | Colorado | 23,840 | $713,003 | $29,908 |
| 80744 | Ovid | Colorado | 170 | $5,133 | $30,194 |
| 81073 | Springfield | Colorado | 570 | $17,260 | $30,281 |
| 81040 | Gardner | Colorado | 110 | $3,334 | $30,309 |
| 81058 | Manzanola | Colorado | 300 | $9,226 | $30,753 |
| 80815 | Flagler | Colorado | 310 | $9,536 | $30,761 |
| 80735 | Idalia | Colorado | 130 | $4,016 | $30,892 |
| 80011 | Aurora | Colorado | 19,280 | $599,162 | $31,077 |
| 81155 | Villa Grove | Colorado | 60 | $1,876 | $31,267 |
| 81067 | Rocky Ford | Colorado | 1,770 | $55,371 | $31,283 |
| 80631 | Greeley | Colorado | 15,940 | $499,832 | $31,357 |
| 80729 | Grover | Colorado | 140 | $4,407 | $31,479 |
| 81041 | Granada | Colorado | 220 | $6,969 | $31,677 |
| 80916 | Colorado Springs | Colorado | 14,180 | $449,984 | $31,734 |
| 80902 | Colorado Springs | Colorado | 3,410 | $108,771 | $31,898 |
| 80260 | Denver | Colorado | 12,730 | $406,747 | $31,952 |
| 80239 | Denver | Colorado | 15,730 | $502,901 | $31,971 |
| 81501 | Grand Junction | Colorado | 7,660 | $246,535 | $32,185 |
| 80824 | Kirk | Colorado | 80 | $2,575 | $32,188 |
| 81130 | Creede | Colorado | 290 | $9,382 | $32,352 |
| 81036 | Eads | Colorado | 320 | $10,405 | $32,516 |
| 81001 | Pueblo | Colorado | 9,800 | $320,131 | $32,666 |
| 81154 | South Fork | Colorado | 350 | $11,453 | $32,723 |
| 81520 | Clifton | Colorado | 5,050 | $166,313 | $32,933 |
| 80909 | Colorado Springs | Colorado | 13,100 | $433,229 | $33,071 |
| 81047 | Holly | Colorado | 480 | $15,955 | $33,240 |
| 81133 | Fort Garland | Colorado | 300 | $10,006 | $33,353 |
| 81132 | Del Norte | Colorado | 1,010 | $33,874 | $33,539 |
| 80749 | Sedgwick | Colorado | 120 | $4,026 | $33,550 |
| 80480 | Walden | Colorado | 430 | $14,528 | $33,786 |
| 81422 | Naturita | Colorado | 190 | $6,445 | $33,921 |
| 80221 | Denver | Colorado | 15,810 | $539,397 | $34,117 |
| 81425 | Olathe | Colorado | 1,630 | $55,652 | $34,142 |
| 80012 | Aurora | Colorado | 19,740 | $677,898 | $34,341 |
| 80726 | Crook | Colorado | 140 | $4,834 | $34,529 |
| 81140 | La Jara | Colorado | 680 | $23,490 | $34,544 |
| 80737 | Julesburg | Colorado | 550 | $19,050 | $34,636 |
| 80805 | Bethune | Colorado | 140 | $4,863 | $34,736 |
| 80727 | Eckley | Colorado | 160 | $5,560 | $34,750 |
| 81062 | Olney Springs | Colorado | 200 | $6,967 | $34,835 |
| 81146 | Mosca | Colorado | 230 | $8,031 | $34,917 |
| 81025 | Boone | Colorado | 270 | $9,431 | $34,930 |
| 81151 | Sanford | Colorado | 400 | $13,982 | $34,955 |
| 81092 | Wiley | Colorado | 290 | $10,139 | $34,962 |
| 80821 | Hugo | Colorado | 370 | $12,970 | $35,054 |
| 81052 | Lamar | Colorado | 3,090 | $108,366 | $35,070 |
| 80030 | Westminster | Colorado | 6,290 | $220,651 | $35,080 |
| 80813 | Cripple Creek | Colorado | 820 | $28,999 | $35,365 |
| 81022 | Avondale | Colorado | 510 | $18,062 | $35,416 |
| 80759 | Yuma | Colorado | 1,670 | $59,155 | $35,422 |
| 81101 | Alamosa | Colorado | 5,130 | $181,944 | $35,467 |
| 81144 | Monte Vista | Colorado | 2,570 | $91,412 | $35,569 |
| 81235 | Lake City | Colorado | 250 | $8,898 | $35,592 |
| 81020 | Aguilar | Colorado | 230 | $8,235 | $35,804 |
| 80214 | Denver | Colorado | 10,760 | $385,360 | $35,814 |
| 80223 | Denver | Colorado | 7,800 | $279,630 | $35,850 |
| 81226 | Florence | Colorado | 1,910 | $68,764 | $36,002 |
| 80905 | Colorado Springs | Colorado | 6,720 | $242,619 | $36,104 |
| 80742 | New Raymer | Colorado | 80 | $2,889 | $36,113 |
| 80807 | Burlington | Colorado | 1,630 | $58,913 | $36,143 |
| 81050 | La Junta | Colorado | 3,100 | $112,087 | $36,157 |
| 80915 | Colorado Springs | Colorado | 8,270 | $300,760 | $36,368 |
| 80722 | Atwood | Colorado | 170 | $6,208 | $36,518 |
| 81640 | Maybell | Colorado | 90 | $3,310 | $36,778 |
| 80734 | Holyoke | Colorado | 1,050 | $38,845 | $36,995 |
| 80229 | Denver | Colorado | 20,880 | $774,404 | $37,088 |
| 80743 | Otis | Colorado | 360 | $13,369 | $37,136 |
| 80110 | Englewood | Colorado | 9,660 | $359,582 | $37,224 |
| 81147 | Pagosa Springs | Colorado | 3,560 | $132,627 | $37,255 |
| 80720 | Akron | Colorado | 860 | $32,073 | $37,294 |
| 80825 | Kit Carson | Colorado | 130 | $4,855 | $37,346 |
| 81418 | Eckert | Colorado | 470 | $17,556 | $37,353 |
| 80521 | Fort Collins | Colorado | 11,050 | $412,788 | $37,356 |
| 80204 | Denver | Colorado | 12,580 | $471,628 | $37,490 |
| 80747 | Peetz | Colorado | 210 | $7,873 | $37,490 |
| 80461 | Leadville | Colorado | 2,630 | $99,165 | $37,705 |
| 81212 | Canon City | Colorado | 7,960 | $300,438 | $37,743 |
| 80827 | Lake George | Colorado | 230 | $8,716 | $37,896 |
| 81039 | Fowler | Colorado | 560 | $21,245 | $37,938 |
| 81082 | Trinidad | Colorado | 3,860 | $147,422 | $38,192 |
| 81401 | Montrose | Colorado | 7,310 | $280,327 | $38,348 |
| 80833 | Rush | Colorado | 170 | $6,526 | $38,388 |
| 81410 | Austin | Colorado | 500 | $19,209 | $38,418 |
| 80017 | Aurora | Colorado | 15,340 | $589,633 | $38,438 |
| 81424 | Nucla | Colorado | 370 | $14,247 | $38,505 |
| 81230 | Gunnison | Colorado | 3,500 | $134,847 | $38,528 |
| 81321 | Cortez | Colorado | 5,110 | $197,284 | $38,607 |
| 80836 | Stratton | Colorado | 380 | $14,678 | $38,626 |
| 80903 | Colorado Springs | Colorado | 5,500 | $212,453 | $38,628 |
| 80620 | Evans | Colorado | 7,170 | $277,205 | $38,662 |
| 81416 | Delta | Colorado | 4,300 | $166,245 | $38,662 |
| 81211 | Buena Vista | Colorado | 2,430 | $94,250 | $38,786 |
| 80733 | Hillrose | Colorado | 200 | $7,775 | $38,875 |
| 80917 | Colorado Springs | Colorado | 11,800 | $459,985 | $38,982 |
| 80723 | Brush | Colorado | 2,470 | $96,311 | $38,992 |
| 80247 | Denver | Colorado | 11,410 | $445,690 | $39,061 |
| 81233 | Howard | Colorado | 230 | $9,032 | $39,270 |
| 80758 | Wray | Colorado | 1,350 | $53,066 | $39,308 |
| 80236 | Denver | Colorado | 6,310 | $248,803 | $39,430 |
| 80828 | Limon | Colorado | 940 | $37,235 | $39,612 |
| 80751 | Sterling | Colorado | 5,630 | $223,209 | $39,646 |
| 81055 | La Veta | Colorado | 450 | $17,903 | $39,784 |
| 81413 | Cedaredge | Colorado | 1,450 | $57,749 | $39,827 |
| 80911 | Colorado Springs | Colorado | 12,470 | $496,770 | $39,837 |
| 80501 | Longmont | Colorado | 16,630 | $663,012 | $39,868 |
| 80750 | Snyder | Colorado | 140 | $5,588 | $39,914 |
| 81320 | Cahone | Colorado | 80 | $3,202 | $40,025 |
| 80840 | U S A F Academy | Colorado | 890 | $35,854 | $40,285 |
| 80817 | Fountain | Colorado | 10,240 | $412,711 | $40,304 |
| 81236 | Nathrop | Colorado | 310 | $12,530 | $40,419 |
| 80728 | Fleming | Colorado | 300 | $12,141 | $40,470 |
| 80701 | Fort Morgan | Colorado | 6,150 | $248,910 | $40,473 |
| 80741 | Merino | Colorado | 330 | $13,368 | $40,509 |
| 80820 | Guffey | Colorado | 210 | $8,510 | $40,524 |
| 81224 | Crested Butte | Colorado | 2,010 | $81,630 | $40,612 |
| 80045 | Aurora | Colorado | 290 | $11,791 | $40,659 |
| 80907 | Colorado Springs | Colorado | 10,850 | $441,531 | $40,694 |
| 80510 | Allenspark | Colorado | 130 | $5,298 | $40,754 |
| 80449 | Hartsel | Colorado | 220 | $8,976 | $40,800 |
| 81328 | Mancos | Colorado | 1,340 | $54,765 | $40,869 |
| 80545 | Red Feather Lakes | Colorado | 220 | $9,008 | $40,945 |
| 81415 | Crawford | Colorado | 430 | $17,662 | $41,074 |
| 81005 | Pueblo | Colorado | 11,120 | $457,668 | $41,157 |
| 81223 | Cotopaxi | Colorado | 430 | $17,701 | $41,165 |
| 80928 | Colorado Springs | Colorado | 340 | $14,062 | $41,359 |
| 81201 | Salida | Colorado | 3,110 | $128,854 | $41,432 |
| 81419 | Hotchkiss | Colorado | 1,140 | $47,309 | $41,499 |
| 81091 | Weston | Colorado | 210 | $8,742 | $41,629 |
| 80731 | Haxtun | Colorado | 500 | $20,866 | $41,732 |
| 80736 | Iliff | Colorado | 250 | $10,447 | $41,788 |
| 81252 | Westcliffe | Colorado | 1,000 | $41,795 | $41,795 |
| 81504 | Grand Junction | Colorado | 11,110 | $465,484 | $41,898 |
| 81324 | Dove Creek | Colorado | 420 | $17,612 | $41,933 |
| 80653 | Weldona | Colorado | 270 | $11,330 | $41,963 |
| 81137 | Ignacio | Colorado | 1,860 | $78,162 | $42,023 |
| 81503 | Grand Junction | Colorado | 5,680 | $239,070 | $42,090 |
| 80447 | Grand Lake | Colorado | 580 | $24,431 | $42,122 |
| 80517 | Estes Park | Colorado | 3,790 | $159,645 | $42,123 |
| 81240 | Penrose | Colorado | 1,450 | $61,461 | $42,387 |
| 81006 | Pueblo | Colorado | 4,090 | $173,672 | $42,463 |
| 80822 | Joes | Colorado | 70 | $2,974 | $42,486 |
| 80535 | Laporte | Colorado | 1,200 | $51,168 | $42,640 |
| 81428 | Paonia | Colorado | 1,090 | $46,573 | $42,728 |
| 80446 | Granby | Colorado | 1,630 | $69,741 | $42,786 |
| 81057 | Mc Clave | Colorado | 120 | $5,158 | $42,983 |
| 80864 | Yoder | Colorado | 430 | $18,491 | $43,002 |
| 80014 | Aurora | Colorado | 16,240 | $698,734 | $43,025 |
| 81624 | Collbran | Colorado | 390 | $16,780 | $43,026 |
| 80835 | Simla | Colorado | 290 | $12,483 | $43,045 |
| 80808 | Calhan | Colorado | 2,100 | $90,705 | $43,193 |
| 80621 | Fort Lupton | Colorado | 5,060 | $219,294 | $43,339 |
| 80231 | Denver | Colorado | 15,190 | $658,531 | $43,353 |
| 80428 | Clark | Colorado | 240 | $10,452 | $43,550 |
| 81331 | Pleasant View | Colorado | 110 | $4,791 | $43,555 |
| 80810 | Cheyenne Wells | Colorado | 400 | $17,427 | $43,568 |
| 80904 | Colorado Springs | Colorado | 8,030 | $349,849 | $43,568 |
| 81327 | Lewis | Colorado | 190 | $8,298 | $43,674 |
| 80226 | Denver | Colorado | 13,550 | $593,496 | $43,800 |
| 80452 | Idaho Springs | Colorado | 1,450 | $63,524 | $43,810 |
| 80649 | Orchard | Colorado | 120 | $5,263 | $43,858 |
| 80459 | Kremmling | Colorado | 840 | $36,856 | $43,876 |
| 80105 | Deer Trail | Colorado | 400 | $17,579 | $43,948 |
| 81431 | Redvale | Colorado | 90 | $3,959 | $43,989 |
| 80440 | Fairplay | Colorado | 850 | $37,480 | $44,094 |
| 81008 | Pueblo | Colorado | 4,140 | $182,651 | $44,119 |
| 80652 | Roggen | Colorado | 220 | $9,740 | $44,273 |
| 80003 | Arvada | Colorado | 15,450 | $684,315 | $44,292 |
| 80022 | Commerce City | Colorado | 17,790 | $787,960 | $44,292 |
| 80455 | Jamestown | Colorado | 200 | $8,864 | $44,320 |
| 80514 | Dacono | Colorado | 1,830 | $81,143 | $44,340 |
| 81403 | Montrose | Colorado | 3,310 | $146,764 | $44,340 |
| 80435 | Dillon | Colorado | 4,050 | $179,621 | $44,351 |
| 80832 | Ramah | Colorado | 230 | $10,203 | $44,361 |
| 81650 | Rifle | Colorado | 4,750 | $211,222 | $44,468 |
| 81253 | Wetmore | Colorado | 130 | $5,785 | $44,500 |
| 80233 | Denver | Colorado | 20,080 | $894,674 | $44,555 |
| 80033 | Wheat Ridge | Colorado | 10,650 | $474,737 | $44,576 |
| 80232 | Denver | Colorado | 9,050 | $403,817 | $44,621 |
| 80203 | Denver | Colorado | 11,640 | $521,758 | $44,825 |
| 80650 | Pierce | Colorado | 540 | $24,443 | $45,265 |
| 80515 | Drake | Colorado | 220 | $9,962 | $45,282 |
| 80654 | Wiggins | Colorado | 890 | $40,472 | $45,474 |
| 80918 | Colorado Springs | Colorado | 18,550 | $844,375 | $45,519 |
| 80816 | Florissant | Colorado | 1,710 | $77,851 | $45,527 |
| 80205 | Denver | Colorado | 14,610 | $665,642 | $45,561 |
| 80249 | Denver | Colorado | 10,960 | $499,653 | $45,589 |
| 80930 | Colorado Springs | Colorado | 500 | $22,847 | $45,694 |
| 80002 | Arvada | Colorado | 7,900 | $365,197 | $46,227 |
| 81525 | Mack | Colorado | 290 | $13,430 | $46,310 |
| 81323 | Dolores | Colorado | 1,550 | $71,800 | $46,323 |
| 80645 | La Salle | Colorado | 1,450 | $67,311 | $46,421 |
| 81432 | Ridgway | Colorado | 1,020 | $47,583 | $46,650 |
| 80467 | Oak Creek | Colorado | 710 | $33,491 | $47,170 |
| 80537 | Loveland | Colorado | 15,950 | $755,655 | $47,376 |
| 80929 | Colorado Springs | Colorado | 140 | $6,637 | $47,407 |
| 81069 | Rye | Colorado | 570 | $27,066 | $47,484 |
| 80622 | Galeton | Colorado | 110 | $5,257 | $47,791 |
| 80648 | Nunn | Colorado | 380 | $18,214 | $47,932 |
| 80524 | Fort Collins | Colorado | 13,820 | $664,292 | $48,067 |
| 81526 | Palisade | Colorado | 1,920 | $92,375 | $48,112 |
| 80013 | Aurora | Colorado | 30,790 | $1,492,787 | $48,483 |
| 80543 | Milliken | Colorado | 2,420 | $117,379 | $48,504 |
| 81435 | Telluride | Colorado | 2,460 | $119,340 | $48,512 |
| 80611 | Briggsdale | Colorado | 250 | $12,129 | $48,516 |
| 80526 | Fort Collins | Colorado | 18,750 | $911,421 | $48,609 |
| 80019 | Aurora | Colorado | 920 | $44,743 | $48,634 |
| 81641 | Meeker | Colorado | 1,330 | $64,770 | $48,699 |
| 80601 | Brighton | Colorado | 13,790 | $672,374 | $48,758 |
| 80457 | Kittredge | Colorado | 390 | $19,106 | $48,990 |
| 81637 | Gypsum | Colorado | 2,500 | $122,861 | $49,144 |
| 81625 | Craig | Colorado | 4,030 | $198,331 | $49,214 |
| 80246 | Denver | Colorado | 6,310 | $310,835 | $49,261 |
| 81601 | Glenwood Springs | Colorado | 5,380 | $266,141 | $49,469 |
| 80925 | Colorado Springs | Colorado | 3,110 | $154,038 | $49,530 |
| 81610 | Dinosaur | Colorado | 150 | $7,434 | $49,560 |
| 80644 | Kersey | Colorado | 1,210 | $59,990 | $49,579 |
| 80235 | Denver | Colorado | 3,210 | $159,376 | $49,650 |
| 80424 | Breckenridge | Colorado | 4,750 | $236,600 | $49,811 |
| 80634 | Greeley | Colorado | 21,420 | $1,067,150 | $49,820 |
| 81623 | Carbondale | Colorado | 5,760 | $287,181 | $49,858 |
| 80103 | Byers | Colorado | 860 | $42,956 | $49,949 |