Data collectionParticipatory researchSpatial understandingPRAResource mapCommunity assessment

Community Mapping

Community Mapping
Also known as: Social map、Resource map、Community map、Participatory mapping

Residents and stakeholders map and discuss local resources, access routes and difficulties. Organizes place distributions and service-access conditions from residents' perspectives. [1]

Difficulty
Introductory
Cost
Low
Duration
Illustrative planning durations, not common standards: preparation 0.5–1 day, workshop 2–4 hours, analysis/organization 1–3 days
Content updated: 2026-10-07Source checked: 2026-09-13 (includes AI cross-checking)No documented human reviewIncludes fictional examples

How it works at a glance

Use paper or participant-drawn maps for facilities, routes and supportive places. Prioritize participants selecting content and explaining reasons over map format. [1]

The sketch is not an objective census. Record absent perspectives, unmapped resources and handling of identifying residential information. [1]

  1. Confirm purpose and prepare participants
  2. Prepare materials
  3. Create a base map
  4. Add thematic layers
  5. Discuss and check
  6. Record and photograph
  7. Analyze and integrate into reports
Sequence of implementation steps. See “Implementation steps” for details of each stage.

When to use it and when it is unsuitable

When to use it

  • Understand resource/service distributions and access from residents' views
  • Visualize local problems and strengths with affected people
  • Create baseline maps for before/after change comparisons
  • Elicit tacit local knowledge and spatial life contexts unknown to outsiders

When it is unsuitable

  • Precise GPS coordinates or distances require GIS or measured maps
  • Priority anonymity, such as sensitive spatial distributions: collaboration makes privacy difficult
  • Detailed individual information takes priority over community consensus

Participants, roles, and deliverables

Participants and roles

Facilitators and people knowing local conditions from different positions. Split groups for ease of speaking and check absent perspectives.

Main deliverables

  • Participant maps with photographs
  • Dialogue field notes
  • Map analysis and explanation report

Implementation steps

  1. Confirm purpose and prepare participants
    Share what to map and why. Agree geographic/social scope and elements such as buildings, roads, water sources, services and hazards.
  2. Prepare materials
    Provide large paper, from A1 to poster sheets, or stones, leaves and sand for ground mapping. Prepare markers, stickers and notes and agree legends jointly. Smartphone GPS or OpenStreetMap may be combined.
  3. Create a base map
    Begin with major roads, rivers and buildings and gradually add details. Facilitators ask what is here and what other places matter to enrich the map.
  4. Add thematic layers
    Add service distributions, hazards or changed places in colors/symbols according to purpose. For transect walks, draw routes and note discoveries during walking.
  5. Discuss and check
    Participants explain and discuss the map. Probe question-related matters such as who accesses resources and which places changed.
  6. Record and photograph
    Save photographs and field notes of important statements and discussions. Record blank places and unmentioned elements as insights too.
  7. Analyze and integrate into reports
    Compare maps with interviews/documents. In before/after maps, analyze changed elements and background. Present map photographs alongside participants' key explanations.

Strengths and limitations

Strengths

  • Directly elicits local spatial knowledge and lives unknown to outsiders
  • Creation supports dialogue, relationships and joint learning
  • Accessible to non-literate participants for inclusive collection
  • Low-cost, brief and visually persuasive data

Limitations

  • Reflects participant knowledge and priorities, not an objectively accurate map
  • Composition and dominance affect content
  • Low spatial precision complicates combining accurate GIS data
  • Small workshops do not represent large populations

Common pitfalls

  • Do not let outsiders decide places and meaning, leaving participants only to correct. Let participants choose blank or editable base maps and determine and revise content, legends and meaning.
  • Do not neglect dialogue for drawing. Maps elicit dialogue; discussion records are essential data.
  • Do not proceed with women, young people or minorities unable to speak. Review composition and use subgroups as needed.

Conditions of use and evidence

  • Use dialogue to examine who can access resources and why, not only locations. [1]
Fictional example; not actual results

Map routes to parenting consultation

A fictional illustration: parents in District A map a consultation facility and routes.

What was drawnFictional explanationNext check
Station-to-facility routeStrollers detour to avoid stairsActual walking time along detours
Park noticeboardLearned about consultation hereInformation routes for people not reached by notices

Common errors in judgment

Common mistake

Seek agreement only on an expert's map

How to revise

Let participants add/remove legend entries and places

ReasonAvoid missing information important to residents.

Common mistake

Publish homes or consultation histories unchanged

How to revise

Share aggregated local information without personal locations

ReasonMaps easily reveal personal or family circumstances.

References and checked sections

  1. C4D: Collect and/or retrieve data (methods)
    BetterEvaluation
    Section consulted
    Social mapping
    How it relates to the text
    Use dialogue to examine who can access resources and why, not only locations.
    Source checked: (includes AI cross-checking)

Editorial and checking information

Content updated: Source checked: (includes AI cross-checking)No documented human reviewIncludes fictional examplesEditorial policy and scope of checkingCite this pageReport a correction

How to cite this page

EvalCompass Editorial Team. “Community Mapping”. EvalCompass, updated 2026-10-07. https://evalcompass.jun-nakatani.com/en/methods/community-mapping/
Add the date you accessed the page. Text created by this site is available under CC BY 4.0. Quotations, external materials, and bundled fonts have their own terms of use. When reusing content, credit the source, link to the license, and indicate any changes.

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Change history
  • — Checked definition and condition sources and added fictional examples, judgment rationales and completed fields. Revised unsupported history or uptake claims. Reviewed existing procedures and cautions and adjusted fixed counts, thresholds and institutional generalizations.
  • — Minimal corrections to categorical/fixed conditions and worksheet/example inconsistencies based on FW-06 and FW-10. Preserved field counts, order, labels and sections. Unconfirmed source status unchanged.