The University of Arizona

College of Agriculture and Life Sciences

Improving Lives, Communities and the Economy

Counties/Indian Reservations/Directory Listing

State Extension Office
1140 E South Campus Dr
PO Box 210036
Tucson AZ 85721-0036
520-621-7205

Apache County - St. Johns
845 W 4th North Apache County Fairgrounds

St. Johns AZ 85936
928-337-2267

Cochise County - Willcox
450 S Haskell Ave, Suite A

Willcox AZ 85643-2790
520-384-3594

Cochise County - Sierra Vista
1140 N Colombo Ave

Sierra Vista AZ 85635-2390
520-458-8278 x2141

Cochise County - Bisbee
66 Brewery Ave

Bisbee AZ 85603
520-366-8148

Coconino County - Flagstaff
2304 N 3rd St

Flagstaff AZ 86004-3605
928-774-1868

Gila County - Payson
107 W Frontier St Bldg. C
Payson AZ 85541-5397
928-474-4160
 
Gila County - Globe
5515 S Apache Ave Suite 600

Globe AZ 85501-4434
928-425-7179

Gila County - San Carlos
400 Apache Ave (red brick building across from hospital helipad)

San Carlos AZ 85550
928-475-2350

Graham County - Solomon
2100 S Bowie
Solomon AZ 85551
928-428-2611
 
Greenlee County - Duncan
1684 Fairgrounds Rd

Duncan AZ 85534
928-359-2261

La Paz County - Parker
2524 Mutahar St

Parker AZ 85344-6431
928-669-9843

Maricopa County
4341 E Broadway Rd

Phoenix AZ 85040-8807
602-827-8200

Mohave County - Kingman
101 E Beale St, Suite A

Kingman AZ 86401-5808
928-753-3788

Mohave County - Peach Springs
947 Rodeo Way Hualapai Dept. of Natural Resources Bldg.

Peach Springs AZ 86434-0627
928-769-1284

Navajo County - Holbrook
748 North 3rd Street
South Hwy 77 / State Hwy 377
Holbrook AZ 86025

928-524-6271

Navajo County - Pinetop
1892 Pine Lake Rd #7

Pinetop AZ 85935
928-367-4588

Navajo County - Hopi Tribe - Mailing Address
PO Box 123

Keams Canyons AZ 86034
928-734-3708

Navajo County - Hopi Tribe - Physical Location
Main St c/o The Hopi Tribe

Kykotsmovi AZ 86039
928-734-3708

Navajo Nation - Shiprock
East NM Highway 64 NNAPA Building

Shiprock NM 87420
505-368-1028

Navajo Nation - Tuba City
The Navajo Nation PO Box 126

Tuba City AZ 86045-0126
928-401-0925

Navajo Nation - Window Rock
Window Rock Fairgrounds Dept. of Agriculture 121D

Window Rock AZ 86515
928-871-7686

Pima County - Tucson
4210 N Campbell Ave

Tucson AZ 85719-1109
520-626-5161

Pima County - Green Valley
530 E Whitehouse Canyon Rd

Green Valley AZ 85622
520-648-0808

Pinal County - Casa Grande
820 E Cottonwood Ln Bldg. C

Casa Grande AZ 85122
520-836-5221

Pinal County - Casa Grande Satellite
615 W. Cottonwood Lane Suite 8

Casa Grande AZ 85122
520-836-4651

Santa Cruz County - Nogales
489 N Arroyo Blvd.

Nogales AZ 85621-2644
520-281-2994

Yavapai County - Verde Valley
2830 N Commonwealth Dr Suite 103

Camp Verde AZ 86322
928-554-8999

Yavapai County - Prescott
840 Rodeo Dr Bldg C

Prescott AZ 86305-2318
928-445-6590

Yuma County - Yuma
2200 W 28th St Suite 102

Yuma AZ 85364-6936
928-726-3904