Propane Price Per Gallon in Colorado: Cost Guide 2026

Buyers commonly pay a per-gallon price plus delivery and service fees for propane in Colorado. Main cost drivers include location, delivery distance, tank size, and seasonal demand. This guide provides cost ranges in USD and practical budgeting tips.

Item Low Average High Notes
Propane price per gallon $1.89 $2.75 $3.95 Excludes delivery and permits
Delivery fee $0 $20 $60 Tiered by distance
Tank rental or purchase $0 $50 $300 Depends on size and policy
Setup and service charges $0 $25 $100 One-time or per visit
Taxes and permits $0 $5 $25 State/local varies
Estimated annual fill (household, 500-1,000 gallons/year) $1,000 $2,100 $3,900 Assumes moderate usage

Overview Of Costs

Propane cost in Colorado typically combines the price per gallon with delivery and tank-related charges. The per-gallon price fluctuates with wholesale supply, regional demand, and seasonal heating needs. In mountain towns, delivery can add a premium due to access challenges. For smaller homes, a 250- to 500-gallon tank may reduce per-gallon costs through efficiencies.

Cost Breakdown

Typical cost components include fuel, delivery, and equipment fees. A common scenario is paying a per-gallon fuel price plus a one-time or recurring delivery fee, plus any rental or ownership costs for the storage tank. The table below shows a sample mix and assumptions.

Category Low Average High Notes
Materials (Propane) $1.89/gal $2.75/gal $3.95/gal Base fuel price
Delivery $0 $20 $60 Distance-based
Tank rental / Purchase $0 $50 $300 Size-dependent
Setup / Service $0 $25 $100 Annual or per-visit
Permits / Taxes $0 $5 $25 Local varies
Contingency $0 $10 $50 Buffer for price swings

Factors That Affect Price

Regional variation plays a major role in propane pricing across Colorado. Mountain regions face higher delivery costs and limited competition, while urban centers may experience market-driven pricing tied to wholesale propane benchmarks. Tank size and fill frequency also shift the per-gallon economics: larger tanks reduce per-gallon delivery overhead but require higher upfront or rental costs. Additionally, the season (winter vs off-season) and weather can influence both fuel price and service availability.

Ways To Save

Smart budgeting can reduce total propane expenses without compromising safety. Consider scheduling deliveries during off-peak months when demand is lower, and compare quotes from multiple providers to lock in favorable delivery terms. Opting for a larger, properly sized tank may lower per-gallon costs over time, while avoiding emergency fills helps sidestep premium prices during peak events. Maintenance, leak checks, and proper storage also minimize waste and avoid unnecessary top-offs.

Regional Price Differences

Colorado shows notable regional price differences across urban, suburban, and rural areas. In Denver or Boulder, propane costs tend to cluster near the average price with moderate delivery fees, while rural mountain towns can exceed the average by 10–25% on delivery alone. The table summarizes typical regional deltas relative to the statewide average.

Region Price Relative to State Avg Notes
Urban (Denver, Colorado Springs) ±0% to +5% Higher competition, varied delivery fees
Suburban −2% to +8% Balanced delivery costs, moderate demand
Rural/Mountain Towns +5% to +25% Access challenges, limited suppliers

Labor, Hours & Rates

Labor cost is typically tied to delivery crew time and any installation work. For standard fills, labor is often bundled into delivery fees; when tank installation or relocation is required, expect hourly rates ranging from $70 to $120, depending on terrain and crew size. A 1–2 hour service visit is common for basic fills and safety checks.

Real-World Pricing Examples

Three scenario cards illustrate typical projects and price ranges.

Basic Home Fill (Urban Colorado)

Specs: 250-gallon tank, standard in-town delivery, no extra services. Labor: 0–1 hour. Per-gallon price: $2.60. Total: $650–$900 for a refill cycle.

Mid-Range Upgrade (Suburban)

Specs: 500-gallon tank, routine fill schedule, annual safety check. Labor: 1–2 hours. Per-gallon price: $2.50. Total: $1,400–$2,200 for the season.

Premium Family Setup (Rural/Mountain)

Specs: 1000-gallon tank, monthly deliveries, tank installation and initial safety retrofits. Labor: 2–4 hours. Per-gallon price: $2.80. Total: $2,900–$4,600 initially, plus ongoing deliveries.

Assumptions: region, specs, labor hours.

Price At A Glance

Colorado propane pricing blends fuel costs with delivery charges and storage fees. Expect a per-gallon range of roughly $1.89 to $3.95, with delivery fees from $0 to $60 and tank costs from $0 to $300 depending on size and ownership. Seasonal spikes commonly occur during winter months, and rural routes may incur higher superimposed costs.

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