Local 2026 Pricing · Buffalo, WY

Buffalo, WY Well Drilling Cost

Avg. Depth

220 ft

Cost / Foot

$24–$56

Total Project

$8,360

vs. National Avg

11% above avg.

the $7,500 national avg.

Buffalo, WY Well Drilling Cost by Depth

Well Depth Drilling Only Complete System Est. Total
100 ft $2,400–$5,600 $7,200–$10,400 $8,600
150 ft $3,600–$8,400 $8,800–$13,600 $10,900
200 ft $4,800–$11,200 $10,400–$16,800 $13,200
300 ft $7,200–$16,800 $13,600–$23,200 $17,800
400 ft $9,600–$22,400 $16,800–$29,600 $22,400
500 ft $12,000–$28,000 $20,000–$36,000 $27,000

*Costs are estimates based on Buffalo area rates for 2026. Complete system includes casing, pump, pressure tank, electrical, and permits. Actual prices vary by property.

Well Drilling in Buffalo, WY

Johnson County at base of Bighorn Mountains; Clear Creek alluvium over Tertiary Fort Union Formation; mountain-front recharge provides reliable supply

The average residential well in Buffalo is 220 feet deep and costs approximately $8,360 for a complete system including drilling, casing, pump, and pressure tank. Drilling rates in the area range from $24 to $56 per foot, which is 11% above the national average of $7,500.

The primary aquifer serving the Buffalo area is the Fort Union / Bighorn Mountain Foothills Aquifer. Well depths can vary significantly depending on your specific property location and proximity to the aquifer.

Permits & Regulations

Johnson County well permit; WY State Engineer; $50-$100

See our full Wyoming well drilling cost guide for permit requirements and water quality details

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Buffalo Well Drilling FAQ

How much does it cost to drill a well in Buffalo, WY?
The average cost to drill a residential water well in Buffalo is $8,360, based on a typical depth of 220 feet. Drilling rates in the Buffalo area range from $24 to $56 per foot. Total project cost includes drilling, casing, pump installation, pressure tank, electrical hookup, and water testing.
How deep are wells in Buffalo?
The average residential well depth in Buffalo is 220 feet. Actual depth depends on your specific property location, elevation, and proximity to the Fort Union / Bighorn Mountain Foothills Aquifer. A local well driller can estimate the depth needed for your property based on nearby well logs and geological data.
Do I need a permit to drill a well near Buffalo?
Johnson County well permit; WY State Engineer; $50-$100 For detailed Wyoming permit requirements, licensing rules, and water rights information, see our full Wyoming well drilling cost guide.
How long does it take to drill a well in Buffalo?
Most residential wells in the Buffalo area take 1–3 days to drill, depending on depth and local geology. The complete project — including pump installation, electrical hookup, water testing, and permitting — typically takes 1–2 weeks from start to finish. Scheduling availability with local drillers may add additional lead time.

Nearby Areas

Also serving: Story, Banner, Lake De Smet, Kaycee, Sussex

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