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Urban Planning

Mapping the cities of tomorrow, today.

Discover how OpenStreetMap powers urban planning and city development—building better communities through maps made by people like you.

The Map that Builds Better Cities

What This Means

As urban populations surge and cities struggle to keep pace—managing housing, infrastructure, and public services under mounting pressure—planners and policymakers need accurate, ground-level geographic data to make decisions that shape lives for generations. OpenStreetMap, with its open data and global community, fills critical urban mapping gaps in fast-growing and underrepresented cities across the world. Powered by volunteers and supported by civic organizations, OSM enables urban planners, local governments, and communities to design, develop, and advocate for cities that work for everyone.

How OSM has been contributing to smarter and more inclusive urban planning

Urban Form Analysis with OpenStreetMap Data - OSMnx

OSMnx is a Python package developed by Geoff Boeing at USC that allows planners and researchers to download, model, and analyze street networks for any city in the world using OSM data. It is used for urban form analysis, walkability studies, accessibility modeling, and resilience assessments. It solves the challenge of making OSM street data easily accessible and analyzable for urban planning without writing extensive custom code.

An OpenStreetMap derived building classification dataset for the United States

Researchers developed a nationwide building classification dataset for the United States covering over 67 million buildings, using OSM building footprints and metadata as the primary data source. The dataset classifies buildings as residential or non-residential and supports urban planning applications including population estimation, energy use modeling, land use mapping, and digital twin construction.

An OpenStreetMap derived building classification dataset for the United States
Henrique F. de Arruda, Sandro M. Reia, Shiyang Ruan, Kuldip S. Atwal, Hamdi Kavak, Taylor Anderson, Dieter Pfoser Source link

Worldwide Cityscapes Spatial Analysis Using OSM

A project from the Institute for Advanced Architecture of Catalonia uses OSM data to conduct spatial analysis of urban form across cities worldwide. Using the Grasshopper Elk plugin, OSM road networks, building footprints, and land use data are extracted and analyzed for computational urban design and city comparison studies, addressing challenges of access to consistent global urban datasets.

Worldwide Cityscapes Spatial Analysis Using OSM
Institute for Advanced Architecture of Catalonia Source link

5 Open-Source Tools for Sustainable Multimodal Planning

An American Planning Association article highlights five open-source tools for multimodal urban planning, including the Overture Maps Foundation platform, which integrates OSM data with additional sources from Esri and TomTom. The article addresses the challenge that incomplete data and lack of affordable planning tools have hampered communities from identifying and analyzing multimodal network improvements.

5 Open-Source Tools for Sustainable Multimodal Planning
Lian A. Plass, Isabel Youngs Source link

Long-Lasting Impact of Ramani Huria Project: A Look Back at How Community Map-Data Generated from 2015–2019 is Making a Difference for Disaster Responders in Dar es Salaam

Ramani Huria (“Open Map” in Swahili) was a World Bank-funded community mapping project (2015–2020) in Dar es Salaam, Tanzania. Local university students and residents mapped thousands of buildings, roads, and drains in flood-prone wards using OSM. These open maps have strengthened the city’s flood planning.

Long-Lasting Impact of Ramani Huria Project: A Look Back at How Community Map-Data Generated from 2015–2019 is Making a Difference for Disaster Responders in Dar es Salaam
OpenMap Development Tanzania Source link

How you can contribute

You don't need a cape or a degree to save lives—just a mouse and a little heart .❤️

  • Join the HOT Tasking Manager

    Help map areas in crisis and support real-time response.

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  • Learn mapping with LearnOSM

    Step-by-step guides for beginner to expert.

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  • Donate to Humanitarian OSM Team (HOT)

    Support mapping for disaster response worldwide.

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