How much does the average New Zealand household spend each week? Stats NZ conducts a Household Expenditure Survey (HES) periodically — the most recent complete data is from 2023, with estimates updated for 2026 based on CPI and wage growth. These figures are useful benchmarks for building your own budget.
The average NZ household spends approximately $1,450–$1,650/week (around $6,300–$7,100/month). Housing is the single largest expense category at 28–35% of spending for renters, and 18–22% for homeowners. Food and drink is the second-largest at around 15–18%.
Average Weekly Household Expenditure — NZ 2026 Estimates
Based on Stats NZ HES data adjusted for 2026 CPI:
| Expense category | Average weekly (NZD) | % of spending |
|---|---|---|
| Housing (rent or mortgage + rates + insurance) | $430 – $560 | 30 – 35% |
| Food and non-alcoholic beverages | $215 – $270 | 15 – 18% |
| Transport (car ownership, fuel, public transport) | $155 – $220 | 10 – 14% |
| Utilities (power, gas, internet, phone) | $80 – $115 | 5 – 7% |
| Insurance (health, life, contents, car — ex. house) | $65 – $100 | 4 – 6% |
| Recreation and culture | $90 – $135 | 6 – 8% |
| Restaurants and takeaways | $75 – $110 | 5 – 7% |
| Clothing and footwear | $45 – $65 | 3 – 4% |
| Healthcare (GP, prescriptions, dental) | $40 – $70 | 3 – 4% |
| Education | $25 – $50 | 2 – 3% |
| Alcohol and tobacco | $25 – $45 | 1 – 3% |
| Personal care | $25 – $40 | 1 – 2% |
| Miscellaneous | $60 – $95 | 4 – 6% |
| Total | $1,330 – $1,875 | 100% |
These are averages across all household types — singles, couples, families. A single person in Auckland will spend very differently from a family of four in Christchurch.
Average Spending by Household Type (Monthly Estimates)
| Household type | Estimated monthly expenses |
|---|---|
| Single person, renting, no children | $3,200 – $4,200 |
| Couple, renting, no children | $4,800 – $6,500 |
| Couple, mortgage, no children | $5,200 – $7,200 |
| Couple with 1–2 children, mortgage | $7,000 – $9,500 |
| Solo parent, 1–2 children, renting | $4,500 – $6,000 |
| Retired couple (own home, no mortgage) | $4,000 – $5,800 |
Housing — The Dominant Expense
Housing is the largest single expense for most NZ households, and the gap between renters and mortgagors is significant:
| Situation | Typical weekly housing cost |
|---|---|
| Renting — Auckland 2-bedroom | $520 – $720 |
| Renting — Wellington 2-bedroom | $450 – $640 |
| Renting — Christchurch 2-bedroom | $350 – $500 |
| Mortgage — Auckland (median $960k, 20% deposit, 6.5%) | $960 – $1,100/week |
| Mortgage — Christchurch (median $620k, 20% deposit, 6.5%) | $620 – $720/week |
As a rule of thumb, housing should be no more than 30% of gross income. In Auckland, most renters and mortgagors exceed this.
Food — NZ’s Grocery Duopoly Problem
NZ grocery prices are among the highest in the OECD relative to incomes, largely due to the dominance of Countdown (Woolworths NZ) and Foodstuffs (New World and PAK’nSAVE). The Commerce Commission’s 2022 supermarket inquiry confirmed the duopoly results in higher prices.
| Household type | Average weekly grocery spend |
|---|---|
| Single person | $80 – $130 |
| Couple | $150 – $210 |
| Family of 4 | $230 – $350 |
Cheapest option: PAK’nSAVE is consistently 10–15% cheaper than New World or Countdown for equivalent products. Costco (now in Auckland, Westgate) is competitive for bulk items.
See how to save on groceries NZ for practical tips.
Transport Costs in NZ
| Transport item | Average annual cost |
|---|---|
| Car ownership (new, financed) | $8,000 – $15,000 |
| Car ownership (used, owned outright) | $3,500 – $7,000 |
| Fuel (average NZ driver, ~14,000km/year) | $2,500 – $3,500 |
| WOF, registration, maintenance | $800 – $1,500 |
| Public transport (full fare, annual) | $900 – $2,200 |
The true cost of owning a car in NZ is significantly underestimated by most people — see our true cost of owning a car NZ guide.
Utilities — Power, Internet, Phone
| Utility | Average monthly cost (NZD) |
|---|---|
| Electricity (house) | $120 – $200 |
| Gas (if applicable) | $60 – $120 |
| Internet (broadband) | $65 – $110 |
| Mobile phone plan | $25 – $80 |
| Total | $270 – $510 |
Power prices in NZ vary significantly by region. Southland and Otago tend to have higher power bills due to colder winters. Auckland is generally mid-range.
How Does Your Spending Compare?
To build your own budget and compare against NZ averages:
- Download your bank statements for the past 3 months
- Categorise spending by the categories above
- Divide by 3 to get a monthly average
- Compare to the household type benchmarks
Budget tools:
- NZ Budget Calculator — build your full monthly budget
- Savings Rate Calculator — see what % you’re saving
If you’re spending more than the benchmarks in any category, our how to budget NZ guide covers practical reduction strategies.