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Cost of Living in Sinnamary

Sinnamary, GF · Population 2,756

▼ -16% vs GF average

Single person, monthly (incl. rent)$574
Couple, monthly$1,034
Family of four, monthly$1,350

Estimated Prices in Sinnamary

ExpenseEstimated costBasis
Meal at an inexpensive restaurant$5.67per meal
Three-course meal for two, mid-range$22.68per meal
Cappuccino$1.70each
Monthly groceries (single person)$129per month
Monthly public transport pass$20.79per month
Basic utilities for an 85m² apartment$54.81per month
Internet (60 Mbps, unlimited)$15.88per month
Fitness club membership$15.88per month
Cinema ticket$4.16each
One-bedroom apartment in city centre$282per month
One-bedroom apartment outside centre$196per month
Three-bedroom apartment in city centre$589per month

Salary & Budget Planning

The estimated average net salary in Sinnamary is $810 per month. To live comfortably — covering the full single-person budget of $574 with about 30% left over for savings — you would need a net income of roughly $747 per month.

Housing takes the largest share: rent for a one-bedroom outside the centre ($196) represents about 34% of the total single-person budget.

Compare Sinnamary

Sinnamary vs CayenneSinnamary vs KourouSinnamary vs RouraSinnamary vs Saint-GeorgesSinnamary vs Iracoubo

Nearby Cities

Iracoubo

30 km away

Kourou

43 km away

Cayenne

85 km away

Roura

101 km away

Saint-Laurent-du-Maroni

119 km away

Saint-Georges

209 km away

Other Major Cities in GF

Cayenne

pop. 62,675

$857 / mo

Living in Sinnamary

Sinnamary is one of the key cities in GF. The estimated monthly cost of living for a single person is $574, placing it below the national average. Housing represents the largest expense, with a one-bedroom apartment outside the city centre costing around $196 per month.

For families, the estimated budget rises to $1,350 per month, driven mainly by larger housing needs and increased food and transport spending. Couples can expect to spend approximately $1,034 monthly.

The average estimated net salary in Sinnamary is $810. To maintain a comfortable lifestyle with room for savings, a single person typically needs a net income of at least $747 per month.

Frequently Asked Questions

Is Sinnamary expensive to live in?
A single person needs an estimated $574 per month in Sinnamary including rent outside the city centre. That is 16% less than the national average for GF.
What salary do you need to live comfortably in Sinnamary?
A net salary of around $747 per month lets a single person cover all estimated expenses in Sinnamary with roughly 30% left for savings. The estimated average net salary in Sinnamary is $810.
How much is rent in Sinnamary?
A one-bedroom apartment costs an estimated $282 per month in the city centre and $196 outside the centre. A three-bedroom in the centre runs about $589.
Is Sinnamary cheaper than GF on average?
Yes — Sinnamary is estimated to be about 16% cheaper than the GF average, making it a relatively affordable option in the country.
What is the cost of groceries in Sinnamary?
Monthly groceries for one person are estimated at $129 in Sinnamary. A meal at an inexpensive restaurant costs about $6 and a cappuccino runs around $2.
How do transport costs in Sinnamary compare?
A monthly public transport pass in Sinnamary is estimated at $21. Transport makes up a small share of the total budget compared to housing and food.
Figures for Sinnamary are estimates based on GF national averages adjusted for city size (population 2,756). Last model update: July 2026. How we calculate.