How to read Brie-Comte-Robert density?

High density reflects a mature commercial fabric, not necessarily saturated. Compare to national median (~50-80 etabs/1000 inhabitants urban) and look at creation dynamics (SIRENE 12m).

Why not indicate "saturated / not saturated"?

No universal ratio allows a verdict. Saturation depends on business, district, purchasing power (Filosofi income), and recent dynamics. NTYB gives the numbers, you keep the reading.

When does the per-inhabitant ratio not make sense?

For destination retail (car dealer, specialty store) which captures a catchment area larger than the town. Then catchment (vertical /chalandise/) is relevant.

Market saturation in Brie-Comte-Robert (77170)

Active business count by trade in Brie-Comte-Robert, retail density, top concentrated businesses. To measure the market BEFORE launching — not validate it after.

Population (INSEE)

19 003 inhabitants

Distinct active businesses

345 NAF codes represented

See all trades

Trade	Businesses
Activités immobilières (68.20B)	550
Activités immobilières (68.20A)	218
Activités de poste et courrier (53.20Z)	119
Activités associatives (94.99Z)	92
Sièges sociaux, conseil de gestion (70.22Z)	86
Commerce de détail (47.99A)	84
Transports terrestres (49.32Z)	79
Services aux bâtiments et paysagers (81.21Z)	70
Activités immobilières (68.31Z)	68
Commerce et réparation automobile (45.20A)	64
Sièges sociaux, conseil de gestion (70.10Z)	58
Autres services personnels (96.09Z)	55

Most represented business

Activités immobilières (68.20B) (550 establishments)

Global retail density

208.4 establishments per 1000 inhabitants

"Business / inhabitant" ratio method

The pop/nb_etabs ratio per business is the most used saturation indicator. Common benchmarks: 1 bakery / 2 000 inhabitants (Observatoire Franchise), 1 pharmacy / 2 500 inhabitants (regulation for rural towns), 1 hairdresser / 750 inhabitants. Beyond the raw ratio, look at dynamics (creations / cessions BODACC).

Reading the ratios

Above the trade's benchmark: contested market. Below: room to take. Check the trend with openings and closures over the last 24 months.

Assess your place in the Brie-Comte-Robert market?

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FAQ

How to read Brie-Comte-Robert density?: High density reflects a mature commercial fabric, not necessarily saturated. Compare to national median (~50-80 etabs/1000 inhabitants urban) and look at creation dynamics (SIRENE 12m).
Why not indicate "saturated / not saturated"?: No universal ratio allows a verdict. Saturation depends on business, district, purchasing power (Filosofi income), and recent dynamics. NTYB gives the numbers, you keep the reading.
When does the per-inhabitant ratio not make sense?: For destination retail (car dealer, specialty store) which captures a catchment area larger than the town. Then catchment (vertical /chalandise/) is relevant.