Direct Answer
Utilities Cost in Portsmouth, NH averages approximately $5,228/year ($436/month) โ 17% above the US national average of $4,476. Typical range: $3,398โ$7,581 depending on household and provider.
Utilities Cost Range in Portsmouth
How Portsmouth Compares
Portsmouth's utilities cost runs $752 more per year than the US national average. With a cost-of-living index of 128, Portsmouth is positioned among the more expensive US markets, and utilities cost reflects that premium.
Utilities Cost in Top US Cities (Annual)
| City | Cost Index | Annual Avg | vs. National |
|---|---|---|---|
| Portsmouth, NH This page | 128 | $5,228 | +17% |
| New York, NY | 187 | $6,812 | +52% |
| Los Angeles, CA | 166 | $6,248 | +40% |
| Chicago, IL | 107 | $4,664 | +4% |
| Houston, TX | 96 | $4,369 | -2% |
| Phoenix, AZ | 103 | $4,557 | +2% |
How to Save on Utilities Cost in Portsmouth
Shop providers annually โ utilities cost pricing in Portsmouth varies meaningfully between vendors; getting 3 quotes typically saves 10-25%.
Consider neighboring zip codes โ even within NH, utilities cost can vary substantially by area.
Time purchases strategically โ off-peak periods see lower demand and better pricing for utilities cost.
Bundle services where possible โ many providers in Portsmouth discount combined services 10-20%.
Use city-specific assistance programs โ Portsmouth and NH may offer income-based reductions for utilities cost; check with local consumer-affairs offices.
Other Costs in Portsmouth
See how other major expenses look in Portsmouth, NH.
Portsmouth Utilities Cost โ FAQ
What is the average utilities cost in Portsmouth, NH?
The average utilities cost in Portsmouth, NH is approximately $5,228 per year ($436/month), based on a cost-of-living index of 128 applied to the national baseline of $4,476.
Is utilities cost expensive in Portsmouth?
Yes โ utilities cost in Portsmouth runs about 17% above the US national average, driven by the city's overall cost index of 128. The annual cost gap versus the national figure is roughly $752.
How much does utilities cost cost per month in Portsmouth?
Monthly utilities cost in Portsmouth averages about $436. Households typically see $283โ$632 per month depending on size, provider choice, and lifestyle.
What drives utilities cost differences between cities?
Utilities Cost pricing tracks local labor markets, commercial real-estate costs, and regulatory environments. Cities with higher overall cost-of-living indices (like 128 for Portsmouth) systematically see higher service prices. Local competition, climate, and demand-supply balance also play significant roles.