The 100 most populated streets in Boulder, CO
| Street | Properties | Residents |
|---|---|---|
| 3RD ST | 97 | 471 |
| 4TH ST | 236 | 1,646 |
| 5TH ST | 232 | 1,453 |
| 6TH ST | 296 | 2,017 |
| 7TH ST | 228 | 1,623 |
| 8TH ST | 191 | 1,272 |
| 9TH ST | 269 | 2,822 |
| 10TH ST | 305 | 2,737 |
| 11TH ST | 229 | 2,731 |
| 12TH ST | 106 | 1,579 |
| 13TH ST | 289 | 3,099 |
| 14TH ST | 257 | 3,752 |
| 15TH ST | 248 | 2,431 |
| 16TH ST | 220 | 1,806 |
| 17TH ST | 268 | 2,608 |
| 18TH ST | 282 | 2,829 |
| 19TH ST | 318 | 6,526 |
| 20TH ST | 162 | 2,942 |
| 22ND ST | 135 | 2,206 |
| 23RD ST | 118 | 1,081 |
| 26TH ST | 130 | 1,232 |
| 28TH ST | 273 | 3,205 |
| 29TH ST | 171 | 3,194 |
| 30TH ST | 324 | 6,522 |
| 31ST ST | 104 | 821 |
| 32ND ST | 124 | 987 |
| 33RD ST | 98 | 648 |
| 34TH ST | 141 | 2,699 |
| 35TH ST | 129 | 1,153 |
| 36TH ST | 118 | 866 |
| 38TH ST | 130 | 1,259 |
| 42ND ST | 98 | 716 |
| ALPINE AVE | 197 | 2,450 |
| ARAPAHOE AVE | 535 | 9,728 |
| ARAPAHOE RD | 120 | 738 |
| AURORA AVE | 136 | 4,798 |
| BAKER HALL | 99 | 116 |
| BALSAM AVE | 111 | 817 |
| BASELINE RD | 272 | 3,946 |
| BENTHAVEN PL | 99 | 705 |
| BLUFF ST | 154 | 1,916 |
| BOULDER ST | 123 | 1,009 |
| BROADWAY | 338 | 3,003 |
| BROADWAY ST | 547 | 8,682 |
| BUCKINGHAM RD | 154 | 751 |
| CANYON BLVD | 169 | 4,901 |
| COLLEGE AVE | 118 | 2,431 |
| CRIPPLE CREEK SQ | 137 | 613 |
| CRIPPLE CREEK TRL | 100 | 685 |
| DARLEY | 102 | 308 |
| DARLEY AVE | 113 | 799 |
| DARTMOUTH AVE | 105 | 696 |
| DEER TRAIL RD | 98 | 389 |
| ELDORADO SPRINGS DR | 111 | 551 |
| EUCLID AVE | 104 | 1,087 |
| FOLSOM ST | 145 | 4,614 |
| FOURMILE CANYON DR | 173 | 1,004 |
| GILLASPIE DR | 95 | 1,405 |
| GLENWOOD DR | 108 | 2,607 |
| GRAPE AVE | 131 | 906 |
| GREENBRIAR BLVD | 174 | 1,196 |
| GROVE ST | 132 | 1,698 |
| HARTFORD DR | 136 | 1,062 |
| HAWTHORN AVE | 167 | 1,052 |
| IRIS AVE | 216 | 3,004 |
| ITHACA DR | 171 | 1,225 |
| JUNIPER AVE | 218 | 2,451 |
| KALMIA AVE | 222 | 4,558 |
| LEE HILL DR | 135 | 699 |
| LEE HILL RD | 103 | 487 |
| LINCOLN PL | 107 | 1,155 |
| LINDEN AVE | 173 | 1,097 |
| LINDEN DR | 113 | 454 |
| MAIN ST | 135 | 355 |
| MAPLETON AVE | 315 | 3,838 |
| MARINE ST | 217 | 4,684 |
| MARTIN DR | 111 | 916 |
| MAXWELL AVE | 105 | 2,053 |
| MOHAWK DR | 105 | 2,596 |
| MOORHEAD AVE | 271 | 4,592 |
| MOORHEAD CIR | 112 | 2,814 |
| NORTH ST | 133 | 1,443 |
| NORWOOD AVE | 114 | 802 |
| OLDE STAGE RD | 125 | 830 |
| ORCHARD CREEK CIR | 94 | 539 |
| PEARL ST | 572 | 6,358 |
| PENNSYLVANIA AVE | 176 | 1,948 |
| PINE ST | 394 | 4,035 |
| PLEASANT ST | 119 | 1,888 |
| POPLAR AVE | 158 | 937 |
| QUINCE AVE | 163 | 970 |
| REDWOOD AVE | 100 | 574 |
| SPRUCE ST | 381 | 4,589 |
| SUGARLOAF RD | 125 | 622 |
| SUNSHINE CANYON DR | 178 | 942 |
| UNIVERSITY AVE | 139 | 2,521 |
| UTICA AVE | 98 | 464 |
| VALMONT RD | 250 | 5,244 |
| WALNUT ST | 297 | 5,810 |
| YELLOW PINE AVE | 97 | 380 |