| Rank |
County |
Businesses |
| 1 |
Denver County, Colorado
|
67,500
|
| 2 |
Jefferson County, Colorado
|
62,249
|
| 3 |
Arapahoe County, Colorado
|
61,951
|
| 4 |
El Paso County, Colorado
|
57,475
|
| 5 |
Boulder County, Colorado
|
42,506
|
| 6 |
Larimer County, Colorado
|
34,660
|
| 7 |
Douglas County, Colorado
|
32,992
|
| 8 |
Adams County, Colorado
|
32,777
|
| 9 |
Weld County, Colorado
|
23,024
|
| 10 |
Mesa County, Colorado
|
16,079
|
| 11 |
Pueblo County, Colorado
|
10,232
|
| 12 |
Eagle County, Colorado
|
9,437
|
| 13 |
Garfield County, Colorado
|
8,595
|
| 14 |
La Plata County, Colorado
|
8,231
|
| 15 |
Broomfield County, Colorado
|
6,284
|
| 16 |
Summit County, Colorado
|
5,751
|
| 17 |
Montrose County, Colorado
|
5,538
|
| 18 |
Pitkin County, Colorado
|
5,100
|
| 19 |
Routt County, Colorado
|
4,913
|
| 20 |
Fremont County, Colorado
|
4,110
|
| 21 |
Delta County, Colorado
|
4,029
|
| 22 |
Teller County, Colorado
|
3,429
|
| 23 |
Chaffee County, Colorado
|
3,369
|
| 24 |
Gunnison County, Colorado
|
3,300
|
| 25 |
Elbert County, Colorado
|
3,269
|
| 26 |
Montezuma County, Colorado
|
3,068
|
| 27 |
Grand County, Colorado
|
2,624
|
| 28 |
Archuleta County, Colorado
|
2,521
|
| 29 |
Park County, Colorado
|
2,313
|
| 30 |
San Miguel County, Colorado
|
2,294
|
| 31 |
Morgan County, Colorado
|
2,137
|
| 32 |
Rio Grande County, Colorado
|
1,791
|
| 33 |
Otero County, Colorado
|
1,586
|
| 34 |
Las Animas County, Colorado
|
1,558
|
| 35 |
Logan County, Colorado
|
1,396
|
| 36 |
Alamosa County, Colorado
|
1,341
|
| 37 |
Prowers County, Colorado
|
1,328
|
| 38 |
Clear Creek County, Colorado
|
1,193
|
| 39 |
Ouray County, Colorado
|
1,117
|
| 40 |
Yuma County, Colorado
|
1,031
|
| 41 |
Huerfano County, Colorado
|
938
|
| 42 |
Conejos County, Colorado
|
893
|
| 43 |
Kit Carson County, Colorado
|
834
|
| 44 |
Rio Blanco County, Colorado
|
825
|
| 45 |
Lake County, Colorado
|
796
|
| 46 |
Gilpin County, Colorado
|
723
|
| 47 |
Lincoln County, Colorado
|
626
|
| 48 |
Mineral County, Colorado
|
510
|
| 49 |
Saguache County, Colorado
|
501
|
| 50 |
Costilla County, Colorado
|
370
|
| 51 |
Dolores County, Colorado
|
349
|
| 52 |
Bent County, Colorado
|
331
|
| 53 |
Hinsdale County, Colorado
|
326
|
| 54 |
Phillips County, Colorado
|
324
|
| 55 |
Cheyenne County, Colorado
|
304
|
| 56 |
Sedgwick County, Colorado
|
282
|
| 57 |
Washington County, Colorado
|
265
|
| 58 |
Jackson County, Colorado
|
127
|
| 59 |
Baca County, Colorado
|
0
|
| 60 |
Kiowa County, Colorado
|
0
|
| 61 |
Custer County, Colorado
|
0
|
| 62 |
Crowley County, Colorado
|
0
|
| 63 |
San Juan County, Colorado
|
0
|
| 64 |
Moffat County, Colorado
|
0
|