How to read Noisy-le-Sec 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 Noisy-le-Sec (93130)

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

Population (INSEE)

45 510 inhabitants

Distinct active businesses

370 NAF codes represented

See all trades

Trade	Businesses
Activités immobilières (68.20B)	823
Activités immobilières (68.20A)	642
Activités de poste et courrier (53.20Z)	464
Transports terrestres (49.32Z)	451
Sièges sociaux, conseil de gestion (70.22Z)	321
Activités associatives (94.99Z)	241
Travaux de construction spécialisés (43.99C)	228
Services aux bâtiments et paysagers (81.21Z)	183
Travaux de construction spécialisés (43.34Z)	153
Autres services personnels (96.09Z)	147
Restauration (56.10C)	144
Arts et spectacles (90.01Z)	137

Most represented business

Activités immobilières (68.20B) (823 establishments)

Global retail density

207.8 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 Noisy-le-Sec market?

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FAQ

How to read Noisy-le-Sec 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.