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Short-term rentals in Bormio

Bormio (Sondrio) recorded 591,229 official tourist nights in 2024, all establishments combined. Below: official flows, seasonality, platforms — each with its source.

Data last updated: 10 October 2026

official nights in 2024

591,229

arrivals

197,413

average length of stay (nights)

3

share of nights by foreign visitors

38.3%

share of nights in non-hotel accommodation

32.2%

inhabitants

3,938

Official flows

Official nights and arrivals

ISTAT statistics by municipality (published by PoliS-Lombardia): guests of hotel and non-hotel establishments (rentals, B&Bs, agritourism, campsites…). “Confidential” = statistical confidentiality.

Official nights per year

Show the data
YearNights
2019549,585
2020356,524
2021350,552
2022531,685
2023561,376
2024591,229
YearTotalHotelNon-hotel
2019549,585414,219135,366
2020356,524259,98396,541
2021350,552257,19393,359
2022531,685377,948153,737
2023561,376404,994156,382
2024591,229400,596190,633
Seasonality 2024 · Show the data
MonthNights
January72,825
February86,243
March61,090
April14,226
May14,052
June39,061
July77,418
August94,809
September33,486
October19,753
November22,580
December55,686

Source: ISTAT, PoliS-Lombardia (dati.lombardia.it, “Flussi turistici nei comuni lombardi”), dataset updated on 4 August 2025.

Platforms

Nights booked via platforms

Eurostat publishes nights booked via Airbnb, Booking, Expedia and Tripadvisor (experimental statistics, data shared by the platforms): all short-stay accommodation sold online, not only private homes.

Province of Sondrio: platform nights

Eurostat tour_ce_oan3 (NUTS 3 province, whole province). Platforms account for 16.1% of platform + collective accommodation nights in the province.
Show the data
YearNights
2018363,710
2019426,922
2020291,529
2021252,011
2022518,278
2023679,662
2024799,633
2025883,181
Lombardy: seasonality of platform nights (2025) · Show the data
MonthShare
January4.1%
February5.1%
March5.2%
April9.1%
May9.6%
June10.4%
July13.2%
August12.9%
September10.3%
October8.7%
November5.3%
December6.1%

Source: Eurostat, tour_ce_oan3, tour_ce_omn12 and tour_ce_oarc (CC BY 4.0), experimental statistics.

Municipalities

Nearby municipalities

FAQ

Frequently asked questions

How many tourist nights in Bormio?

Bormio recorded 591,229 official tourist nights in 2024, all establishments combined (ISTAT).

Method

Sources and method

  • ISTAT / PoliS-Lombardia — annual and monthly tourist flows of Lombard municipalities (dati.lombardia.it).

    dati.lombardia.it dati.lombardia.it

  • Eurostat — tour_ce_oan3, tour_ce_omn12, tour_ce_oarc, tour_occ_nin3 (CC BY 4.0).

    ec.europa.eu CC BY 4.0

  • GISCO (Eurostat) — LAU 2024 and NUTS, © EuroGeographics for administrative boundaries.

    ec.europa.eu © EuroGeographics

Privacy (GDPR)

  • Aggregates only: no names, addresses, owners or per-host data.
  • A municipality is published only from 5 registered establishments (or when its official flows are published).
  • Any sub-total from 1 to 5 − 1 (type, year, owners) is hidden; a share is computed only when each group has at least 5 establishments.
  • The sources’ statistical confidentiality (ISTAT “dato riservato”) is preserved.

What the texts say

In Italy, article 13-ter of decree-law no. 145/2023 (converted by law no. 191/2023) creates the national identification code (CIN), assigned by the Ministry of Tourism through the BDSR database to tourist rentals and accommodation establishments; it must appear in every listing.

Official text — D.L. 145/2023 BDSR — Ministero del Turismo

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