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Divorce Cost in Portsmouth, NH

By Sarah Chen · Reviewed by James Okafor · Updated May 2026
ANNUAL AVG
$19,410
MONTHLY
$1,618
VS NATIONAL
+29%
COST INDEX
128

Direct Answer

Divorce Cost in Portsmouth, NH averages approximately $19,410/year ($1,618/month) — 29% above the US national average of $15,000. Typical range: $12,617–$28,145 depending on household and provider.

Divorce Cost Range in Portsmouth

Budget-Conscious
$12,617/yr
~$1,051/mo · 35% below average
Typical
$19,410/yr
~$1,618/mo · what most households spend
Premium
$28,145/yr
~$2,345/mo · 45% above average

How Portsmouth Compares

Portsmouth's divorce cost runs $4,410 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 divorce cost reflects that premium.

💡 Cheaper nearby: Concord, NH (40 miles away) has lower divorce cost costs at index 106.

Divorce Cost in Top US Cities (Annual)

CityCost IndexAnnual Avgvs. National
Portsmouth, NH This page128$19,410+29%
New York, NY187$28,703+91%
Los Angeles, CA166$25,395+69%
Chicago, IL107$16,103+7%
Houston, TX96$14,370-4%
Phoenix, AZ103$15,473+3%
View all 300+ cities ranked by divorce cost

How to Save on Divorce Cost in Portsmouth

1

Shop providers annually — divorce cost pricing in Portsmouth varies meaningfully between vendors; getting 3 quotes typically saves 10-25%.

2

Consider neighboring zip codes — even within NH, divorce cost can vary substantially by area.

3

Time purchases strategically — off-peak periods see lower demand and better pricing for divorce cost.

4

Bundle services where possible — many providers in Portsmouth discount combined services 10-20%.

5

Use city-specific assistance programs — Portsmouth and NH may offer income-based reductions for divorce cost; check with local consumer-affairs offices.

Other Costs in Portsmouth

See how other major expenses look in Portsmouth, NH.

See the full Portsmouth cost-of-living profile →

Portsmouth Divorce Cost — FAQ

What is the average divorce cost in Portsmouth, NH?

The average divorce cost in Portsmouth, NH is approximately $19,410 per year ($1,618/month), based on a cost-of-living index of 128 applied to the national baseline of $15,000.

Is divorce cost expensive in Portsmouth?

Yes — divorce cost in Portsmouth runs about 29% 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 $4,410.

How much does divorce cost cost per month in Portsmouth?

Monthly divorce cost in Portsmouth averages about $1,618. Households typically see $1,051–$2,345 per month depending on size, provider choice, and lifestyle.

What drives divorce cost differences between cities?

Divorce 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.