diff --git a/scwx-qt/gl/map_color.vert b/scwx-qt/gl/map_color.vert
new file mode 100644
index 00000000..e2f96d5a
--- /dev/null
+++ b/scwx-qt/gl/map_color.vert
@@ -0,0 +1,23 @@
+#version 330 core
+
+layout (location = 0) in vec2 aScreenCoord;
+layout (location = 1) in vec2 aXYOffset;
+layout (location = 2) in vec4 aColor;
+
+uniform mat4 uMVPMatrix;
+uniform mat4 uMapMatrix;
+uniform vec2 uMapScreenCoord;
+
+out vec4 color;
+
+void main()
+{
+   // Pass the color to the fragment shader
+   color = aColor;
+
+   vec2 p = aScreenCoord - uMapScreenCoord;
+
+   // Transform the position to screen coordinates
+   gl_Position = uMapMatrix * vec4(p, 0.0f, 1.0f) +
+                 uMVPMatrix * vec4(aXYOffset, 0.0f, 0.0f);
+}
diff --git a/scwx-qt/scwx-qt.cmake b/scwx-qt/scwx-qt.cmake
index a024e12e..7af57f18 100644
--- a/scwx-qt/scwx-qt.cmake
+++ b/scwx-qt/scwx-qt.cmake
@@ -58,10 +58,12 @@ set(SRC_GL source/scwx/qt/gl/gl_context.cpp
 set(HDR_GL_DRAW source/scwx/qt/gl/draw/draw_item.hpp
                 source/scwx/qt/gl/draw/geo_line.hpp
                 source/scwx/qt/gl/draw/placefile_icons.hpp
+                source/scwx/qt/gl/draw/placefile_polygons.hpp
                 source/scwx/qt/gl/draw/rectangle.hpp)
 set(SRC_GL_DRAW source/scwx/qt/gl/draw/draw_item.cpp
                 source/scwx/qt/gl/draw/geo_line.cpp
                 source/scwx/qt/gl/draw/placefile_icons.cpp
+                source/scwx/qt/gl/draw/placefile_polygons.cpp
                 source/scwx/qt/gl/draw/rectangle.cpp)
 set(HDR_MANAGER source/scwx/qt/manager/placefile_manager.hpp
                 source/scwx/qt/manager/radar_product_manager.hpp
@@ -243,6 +245,7 @@ set(SHADER_FILES gl/color.frag
                  gl/color.vert
                  gl/geo_line.vert
                  gl/geo_texture2d.vert
+                 gl/map_color.vert
                  gl/radar.frag
                  gl/radar.vert
                  gl/text.frag
diff --git a/scwx-qt/scwx-qt.qrc b/scwx-qt/scwx-qt.qrc
index fa10ef6f..1f9e1123 100644
--- a/scwx-qt/scwx-qt.qrc
+++ b/scwx-qt/scwx-qt.qrc
@@ -4,6 +4,7 @@
         <file>gl/color.vert</file>
         <file>gl/geo_line.vert</file>
         <file>gl/geo_texture2d.vert</file>
+        <file>gl/map_color.vert</file>
         <file>gl/radar.frag</file>
         <file>gl/radar.vert</file>
         <file>gl/text.frag</file>
diff --git a/scwx-qt/source/scwx/qt/gl/draw/placefile_polygons.cpp b/scwx-qt/source/scwx/qt/gl/draw/placefile_polygons.cpp
new file mode 100644
index 00000000..a2337d33
--- /dev/null
+++ b/scwx-qt/source/scwx/qt/gl/draw/placefile_polygons.cpp
@@ -0,0 +1,393 @@
+#include <scwx/qt/gl/draw/placefile_polygons.hpp>
+#include <scwx/qt/util/maplibre.hpp>
+#include <scwx/util/logger.hpp>
+
+#include <mutex>
+
+#include <GL/glu.h>
+#include <boost/container/stable_vector.hpp>
+
+namespace scwx
+{
+namespace qt
+{
+namespace gl
+{
+namespace draw
+{
+
+static const std::string logPrefix_ = "scwx::qt::gl::draw::placefile_polygons";
+static const auto        logger_    = scwx::util::Logger::Create(logPrefix_);
+
+static constexpr std::size_t kVerticesPerTriangle = 3;
+static constexpr std::size_t kPointsPerVertex     = 8;
+
+static constexpr std::size_t kTessVertexScreenX_ = 0;
+static constexpr std::size_t kTessVertexScreenY_ = 1;
+static constexpr std::size_t kTessVertexScreenZ_ = 2;
+static constexpr std::size_t kTessVertexXOffset_ = 3;
+static constexpr std::size_t kTessVertexYOffset_ = 4;
+static constexpr std::size_t kTessVertexR_       = 5;
+static constexpr std::size_t kTessVertexG_       = 6;
+static constexpr std::size_t kTessVertexB_       = 7;
+static constexpr std::size_t kTessVertexA_       = 8;
+static constexpr std::size_t kTessVertexSize_    = kTessVertexA_ + 1;
+
+typedef std::array<GLdouble, kTessVertexSize_> TessVertexArray;
+
+class PlacefilePolygons::Impl
+{
+public:
+   explicit Impl(std::shared_ptr<GlContext> context) :
+       context_ {context},
+       shaderProgram_ {nullptr},
+       uMVPMatrixLocation_(GL_INVALID_INDEX),
+       uMapMatrixLocation_(GL_INVALID_INDEX),
+       uMapScreenCoordLocation_(GL_INVALID_INDEX),
+       vao_ {GL_INVALID_INDEX},
+       vbo_ {GL_INVALID_INDEX},
+       numVertices_ {0}
+   {
+      tessellator_ = gluNewTess();
+
+      gluTessCallback(tessellator_, //
+                      GLU_TESS_COMBINE_DATA,
+                      (GLvoid(*)()) & TessellateCombineCallback);
+      gluTessCallback(tessellator_, //
+                      GLU_TESS_VERTEX_DATA,
+                      (GLvoid(*)()) & TessellateVertexCallback);
+
+      // Force GLU_TRIANGLES
+      gluTessCallback(tessellator_, //
+                      GLU_TESS_EDGE_FLAG,
+                      []() {});
+
+      gluTessCallback(tessellator_, //
+                      GLU_TESS_ERROR,
+                      (GLvoid(*)()) & TessellateErrorCallback);
+   }
+
+   ~Impl() { gluDeleteTess(tessellator_); }
+
+   void Update();
+
+   void Tessellate(const std::shared_ptr<gr::Placefile::PolygonDrawItem>& di);
+
+   static void TessellateCombineCallback(GLdouble coords[3],
+                                         void*    vertexData[4],
+                                         GLfloat  weight[4],
+                                         void**   outData,
+                                         void*    polygonData);
+   static void TessellateVertexCallback(void* vertexData, void* polygonData);
+   static void TessellateErrorCallback(GLenum errorCode);
+
+   std::shared_ptr<GlContext> context_;
+
+   bool dirty_ {false};
+
+   std::vector<std::shared_ptr<const gr::Placefile::PolygonDrawItem>>
+      polygonList_ {};
+
+   boost::container::stable_vector<TessVertexArray> tessCombineBuffer_ {};
+
+   std::mutex           bufferMutex_ {};
+   std::vector<GLfloat> currentBuffer_ {};
+   std::vector<GLfloat> newBuffer_ {};
+
+   GLUtesselator* tessellator_;
+
+   std::shared_ptr<ShaderProgram> shaderProgram_;
+   GLint                          uMVPMatrixLocation_;
+   GLint                          uMapMatrixLocation_;
+   GLint                          uMapScreenCoordLocation_;
+
+   GLuint vao_;
+   GLuint vbo_;
+
+   GLsizei numVertices_;
+
+   boost::gil::rgba8_pixel_t currentColor_ {255, 255, 255, 255};
+};
+
+PlacefilePolygons::PlacefilePolygons(std::shared_ptr<GlContext> context) :
+    DrawItem(context->gl()), p(std::make_unique<Impl>(context))
+{
+}
+PlacefilePolygons::~PlacefilePolygons() = default;
+
+PlacefilePolygons::PlacefilePolygons(PlacefilePolygons&&) noexcept = default;
+PlacefilePolygons&
+PlacefilePolygons::operator=(PlacefilePolygons&&) noexcept = default;
+
+void PlacefilePolygons::Initialize()
+{
+   gl::OpenGLFunctions& gl = p->context_->gl();
+
+   p->shaderProgram_ =
+      p->context_->GetShaderProgram(":/gl/map_color.vert", ":/gl/color.frag");
+
+   p->uMVPMatrixLocation_ =
+      gl.glGetUniformLocation(p->shaderProgram_->id(), "uMVPMatrix");
+   if (p->uMVPMatrixLocation_ == -1)
+   {
+      logger_->warn("Could not find uMVPMatrix");
+   }
+
+   p->uMapMatrixLocation_ =
+      gl.glGetUniformLocation(p->shaderProgram_->id(), "uMapMatrix");
+   if (p->uMapMatrixLocation_ == -1)
+   {
+      logger_->warn("Could not find uMapMatrix");
+   }
+
+   p->uMapScreenCoordLocation_ =
+      gl.glGetUniformLocation(p->shaderProgram_->id(), "uMapScreenCoord");
+   if (p->uMapScreenCoordLocation_ == -1)
+   {
+      logger_->warn("Could not find uMapScreenCoord");
+   }
+
+   gl.glGenVertexArrays(1, &p->vao_);
+   gl.glGenBuffers(1, &p->vbo_);
+
+   gl.glBindVertexArray(p->vao_);
+   gl.glBindBuffer(GL_ARRAY_BUFFER, p->vbo_);
+   gl.glBufferData(GL_ARRAY_BUFFER, 0u, nullptr, GL_DYNAMIC_DRAW);
+
+   // aScreenCoord
+   gl.glVertexAttribPointer(0,
+                            2,
+                            GL_FLOAT,
+                            GL_FALSE,
+                            kPointsPerVertex * sizeof(float),
+                            static_cast<void*>(0));
+   gl.glEnableVertexAttribArray(0);
+
+   // aXYOffset
+   gl.glVertexAttribPointer(1,
+                            2,
+                            GL_FLOAT,
+                            GL_FALSE,
+                            kPointsPerVertex * sizeof(float),
+                            reinterpret_cast<void*>(2 * sizeof(float)));
+   gl.glEnableVertexAttribArray(1);
+
+   // aColor
+   gl.glVertexAttribPointer(2,
+                            4,
+                            GL_FLOAT,
+                            GL_FALSE,
+                            kPointsPerVertex * sizeof(float),
+                            reinterpret_cast<void*>(4 * sizeof(float)));
+   gl.glEnableVertexAttribArray(2);
+
+   p->dirty_ = true;
+}
+
+void PlacefilePolygons::Render(
+   const QMapLibreGL::CustomLayerRenderParameters& params)
+{
+   if (!p->polygonList_.empty())
+   {
+      gl::OpenGLFunctions& gl = p->context_->gl();
+
+      gl.glBindVertexArray(p->vao_);
+      gl.glBindBuffer(GL_ARRAY_BUFFER, p->vbo_);
+
+      p->Update();
+      p->shaderProgram_->Use();
+      UseRotationProjection(params, p->uMVPMatrixLocation_);
+      UseMapProjection(
+         params, p->uMapMatrixLocation_, p->uMapScreenCoordLocation_);
+
+      // Draw icons
+      gl.glDrawArrays(GL_TRIANGLES, 0, p->numVertices_);
+   }
+}
+
+void PlacefilePolygons::Deinitialize()
+{
+   gl::OpenGLFunctions& gl = p->context_->gl();
+
+   gl.glDeleteVertexArrays(1, &p->vao_);
+   gl.glDeleteBuffers(1, &p->vbo_);
+}
+
+void PlacefilePolygons::StartPolygons()
+{
+   // Clear the new buffer
+   p->newBuffer_.clear();
+
+   // Clear the polygon list
+   p->polygonList_.clear();
+}
+
+void PlacefilePolygons::AddPolygon(
+   const std::shared_ptr<gr::Placefile::PolygonDrawItem>& di)
+{
+   if (di != nullptr)
+   {
+      p->polygonList_.emplace_back(di);
+      p->Tessellate(di);
+   }
+}
+
+void PlacefilePolygons::FinishPolygons()
+{
+   std::unique_lock lock {p->bufferMutex_};
+
+   // Swap buffers
+   p->currentBuffer_.swap(p->newBuffer_);
+
+   // Mark the draw item dirty
+   p->dirty_ = true;
+}
+
+void PlacefilePolygons::Impl::Update()
+{
+   if (dirty_)
+   {
+      gl::OpenGLFunctions& gl = context_->gl();
+
+      std::unique_lock lock {bufferMutex_};
+
+      gl.glBufferData(GL_ARRAY_BUFFER,
+                      sizeof(GLfloat) * currentBuffer_.size(),
+                      currentBuffer_.data(),
+                      GL_DYNAMIC_DRAW);
+
+      numVertices_ =
+         static_cast<GLsizei>(currentBuffer_.size() / kPointsPerVertex);
+
+      dirty_ = false;
+   }
+}
+
+void PlacefilePolygons::Impl::Tessellate(
+   const std::shared_ptr<gr::Placefile::PolygonDrawItem>& di)
+{
+   // Vertex storage
+   boost::container::stable_vector<TessVertexArray> vertices {};
+
+   // Default color to "Color" statement
+   boost::gil::rgba8_pixel_t lastColor = di->color_;
+
+   gluTessBeginPolygon(tessellator_, this);
+
+   for (auto& contour : di->contours_)
+   {
+      gluTessBeginContour(tessellator_);
+
+      for (auto& element : contour)
+      {
+         // Calculate screen coordinate
+         auto screenCoordinate = util::maplibre::LatLongToScreenCoordinate(
+            {element.latitude_, element.longitude_});
+
+         // Update the most recent color if specified
+         if (element.color_.has_value())
+         {
+            lastColor = element.color_.value();
+         }
+
+         // Add vertex to temporary storage
+         auto& vertex =
+            vertices.emplace_back(TessVertexArray {screenCoordinate.x,
+                                                   screenCoordinate.y,
+                                                   0.0, // z
+                                                   element.x_,
+                                                   element.y_,
+                                                   lastColor[0] / 255.0,
+                                                   lastColor[1] / 255.0,
+                                                   lastColor[2] / 255.0,
+                                                   lastColor[3] / 255.0});
+
+         // Tessellate vertex
+         gluTessVertex(tessellator_, vertex.data(), vertex.data());
+      }
+
+      gluTessEndContour(tessellator_);
+   }
+
+   gluTessEndPolygon(tessellator_);
+
+   // Clear temporary storage
+   tessCombineBuffer_.clear();
+
+   // Remove extra vertices that don't correspond to a full triangle
+   while (newBuffer_.size() % kVerticesPerTriangle != 0)
+   {
+      newBuffer_.pop_back();
+   }
+}
+
+void PlacefilePolygons::Impl::TessellateCombineCallback(GLdouble coords[3],
+                                                        void*    vertexData[4],
+                                                        GLfloat  w[4],
+                                                        void**   outData,
+                                                        void*    polygonData)
+{
+   static constexpr std::size_t r = kTessVertexR_;
+   static constexpr std::size_t g = kTessVertexG_;
+   static constexpr std::size_t b = kTessVertexB_;
+   static constexpr std::size_t a = kTessVertexA_;
+
+   Impl* self = static_cast<Impl*>(polygonData);
+
+   // Create new vertex data with given coordinates and interpolated color
+   auto& newVertexData = self->tessCombineBuffer_.emplace_back( //
+      TessVertexArray {
+         coords[0],
+         coords[1],
+         coords[2],
+         0.0, // offsetX
+         0.0, // offsetY
+         0.0, // r
+         0.0, // g
+         0.0, // b
+         0.0  // a
+      });
+
+   for (std::size_t i = 0; i < 4; ++i)
+   {
+      GLdouble* d = static_cast<GLdouble*>(vertexData[i]);
+      if (d != nullptr)
+      {
+         for (std::size_t color = r; color <= a; ++color)
+         {
+            newVertexData[color] += w[i] * d[color];
+         }
+      }
+   }
+
+   // Return new vertex data
+   *outData = &newVertexData;
+}
+
+void PlacefilePolygons::Impl::TessellateVertexCallback(void* vertexData,
+                                                       void* polygonData)
+{
+   Impl*     self = static_cast<Impl*>(polygonData);
+   GLdouble* data = static_cast<GLdouble*>(vertexData);
+
+   // Buffer vertex
+   self->newBuffer_.insert(self->newBuffer_.end(),
+                           {static_cast<float>(data[kTessVertexScreenX_]),
+                            static_cast<float>(data[kTessVertexScreenY_]),
+                            static_cast<float>(data[kTessVertexXOffset_]),
+                            static_cast<float>(data[kTessVertexYOffset_]),
+                            static_cast<float>(data[kTessVertexR_]),
+                            static_cast<float>(data[kTessVertexG_]),
+                            static_cast<float>(data[kTessVertexB_]),
+                            static_cast<float>(data[kTessVertexA_])});
+}
+
+void PlacefilePolygons::Impl::TessellateErrorCallback(GLenum errorCode)
+{
+   logger_->error("GL Error: {}", errorCode);
+}
+
+} // namespace draw
+} // namespace gl
+} // namespace qt
+} // namespace scwx
diff --git a/scwx-qt/source/scwx/qt/gl/draw/placefile_polygons.hpp b/scwx-qt/source/scwx/qt/gl/draw/placefile_polygons.hpp
new file mode 100644
index 00000000..f4a44ecd
--- /dev/null
+++ b/scwx-qt/source/scwx/qt/gl/draw/placefile_polygons.hpp
@@ -0,0 +1,60 @@
+#pragma once
+
+#include <scwx/qt/gl/gl_context.hpp>
+#include <scwx/qt/gl/draw/draw_item.hpp>
+#include <scwx/gr/placefile.hpp>
+
+#include <boost/gil.hpp>
+
+namespace scwx
+{
+namespace qt
+{
+namespace gl
+{
+namespace draw
+{
+
+class PlacefilePolygons : public DrawItem
+{
+public:
+   explicit PlacefilePolygons(std::shared_ptr<GlContext> context);
+   ~PlacefilePolygons();
+
+   PlacefilePolygons(const PlacefilePolygons&)            = delete;
+   PlacefilePolygons& operator=(const PlacefilePolygons&) = delete;
+
+   PlacefilePolygons(PlacefilePolygons&&) noexcept;
+   PlacefilePolygons& operator=(PlacefilePolygons&&) noexcept;
+
+   void Initialize() override;
+   void Render(const QMapLibreGL::CustomLayerRenderParameters& params) override;
+   void Deinitialize() override;
+
+   /**
+    * Resets and prepares the draw item for adding a new set of polygons.
+    */
+   void StartPolygons();
+
+   /**
+    * Adds a placefile polygon to the internal draw list.
+    *
+    * @param [in] di Placefile polygon
+    */
+   void AddPolygon(const std::shared_ptr<gr::Placefile::PolygonDrawItem>& di);
+
+   /**
+    * Finalizes the draw item after adding new polygons.
+    */
+   void FinishPolygons();
+
+private:
+   class Impl;
+
+   std::unique_ptr<Impl> p;
+};
+
+} // namespace draw
+} // namespace gl
+} // namespace qt
+} // namespace scwx
diff --git a/scwx-qt/source/scwx/qt/map/placefile_layer.cpp b/scwx-qt/source/scwx/qt/map/placefile_layer.cpp
index 2117932b..c98338f7 100644
--- a/scwx-qt/source/scwx/qt/map/placefile_layer.cpp
+++ b/scwx-qt/source/scwx/qt/map/placefile_layer.cpp
@@ -1,5 +1,6 @@
 #include <scwx/qt/map/placefile_layer.hpp>
 #include <scwx/qt/gl/draw/placefile_icons.hpp>
+#include <scwx/qt/gl/draw/placefile_polygons.hpp>
 #include <scwx/qt/manager/placefile_manager.hpp>
 #include <scwx/qt/manager/resource_manager.hpp>
 #include <scwx/qt/manager/settings_manager.hpp>
@@ -30,7 +31,9 @@ public:
                  const std::string&          placefileName) :
        self_ {self},
        placefileName_ {placefileName},
-       placefileIcons_ {std::make_shared<gl::draw::PlacefileIcons>(context)}
+       placefileIcons_ {std::make_shared<gl::draw::PlacefileIcons>(context)},
+       placefilePolygons_ {
+          std::make_shared<gl::draw::PlacefilePolygons>(context)}
    {
       ConnectSignals();
    }
@@ -41,6 +44,9 @@ public:
    void
    RenderIconDrawItem(const QMapLibreGL::CustomLayerRenderParameters& params,
                       const std::shared_ptr<gr::Placefile::IconDrawItem>& di);
+   void RenderPolygonDrawItem(
+      const QMapLibreGL::CustomLayerRenderParameters&        params,
+      const std::shared_ptr<gr::Placefile::PolygonDrawItem>& di);
    void
    RenderTextDrawItem(const QMapLibreGL::CustomLayerRenderParameters& params,
                       const std::shared_ptr<gr::Placefile::TextDrawItem>& di);
@@ -67,7 +73,8 @@ public:
    bool          thresholded_ {true};
    ImFont*       monospaceFont_ {};
 
-   std::shared_ptr<gl::draw::PlacefileIcons> placefileIcons_;
+   std::shared_ptr<gl::draw::PlacefileIcons>    placefileIcons_;
+   std::shared_ptr<gl::draw::PlacefilePolygons> placefilePolygons_;
 };
 
 PlacefileLayer::PlacefileLayer(std::shared_ptr<MapContext> context,
@@ -76,6 +83,7 @@ PlacefileLayer::PlacefileLayer(std::shared_ptr<MapContext> context,
     p(std::make_unique<PlacefileLayer::Impl>(this, context, placefileName))
 {
    AddDrawItem(p->placefileIcons_);
+   AddDrawItem(p->placefilePolygons_);
 }
 
 PlacefileLayer::~PlacefileLayer() = default;
@@ -135,6 +143,28 @@ void PlacefileLayer::Impl::RenderIconDrawItem(
    }
 }
 
+void PlacefileLayer::Impl::RenderPolygonDrawItem(
+   const QMapLibreGL::CustomLayerRenderParameters&        params,
+   const std::shared_ptr<gr::Placefile::PolygonDrawItem>& di)
+{
+   if (!dirty_)
+   {
+      return;
+   }
+
+   auto distance = (thresholded_) ?
+                      util::GeographicLib::GetDistance(params.latitude,
+                                                       params.longitude,
+                                                       di->center_.latitude_,
+                                                       di->center_.longitude_) :
+                      0;
+
+   if (distance < di->threshold_)
+   {
+      placefilePolygons_->AddPolygon(di);
+   }
+}
+
 void PlacefileLayer::Impl::RenderTextDrawItem(
    const QMapLibreGL::CustomLayerRenderParameters&     params,
    const std::shared_ptr<gr::Placefile::TextDrawItem>& di)
@@ -269,6 +299,9 @@ void PlacefileLayer::Render(
          p->placefileIcons_->Reset();
          p->placefileIcons_->SetIconFiles(placefile->icon_files(),
                                           placefile->name());
+
+         // Reset Placefile Polygons
+         p->placefilePolygons_->StartPolygons();
       }
 
       for (auto& drawItem : placefile->GetDrawItems())
@@ -287,10 +320,23 @@ void PlacefileLayer::Render(
                std::static_pointer_cast<gr::Placefile::IconDrawItem>(drawItem));
             break;
 
+         case gr::Placefile::ItemType::Polygon:
+            p->RenderPolygonDrawItem(
+               params,
+               std::static_pointer_cast<gr::Placefile::PolygonDrawItem>(
+                  drawItem));
+            break;
+
          default:
             break;
          }
       }
+
+      if (p->dirty_)
+      {
+         // Finish Placefile Polygons
+         p->placefilePolygons_->FinishPolygons();
+      }
    }
 
    DrawLayer::Render(params);
diff --git a/wxdata/include/scwx/gr/placefile.hpp b/wxdata/include/scwx/gr/placefile.hpp
index 0da773a5..8330aa4f 100644
--- a/wxdata/include/scwx/gr/placefile.hpp
+++ b/wxdata/include/scwx/gr/placefile.hpp
@@ -1,5 +1,7 @@
 #pragma once
 
+#include <scwx/common/geographic.hpp>
+
 #include <istream>
 #include <memory>
 #include <optional>
@@ -157,6 +159,7 @@ public:
       };
 
       std::vector<std::vector<Element>> contours_ {};
+      scwx::common::Coordinate          center_ {};
    };
 
    bool IsValid() const;
diff --git a/wxdata/source/scwx/gr/placefile.cpp b/wxdata/source/scwx/gr/placefile.cpp
index fa98a6a5..1725dd64 100644
--- a/wxdata/source/scwx/gr/placefile.cpp
+++ b/wxdata/source/scwx/gr/placefile.cpp
@@ -729,17 +729,30 @@ void Placefile::Impl::ProcessElementEnd()
 {
    if (currentStatement_ == DrawingStatement::Polygon)
    {
+      auto di = std::static_pointer_cast<PolygonDrawItem>(currentDrawItem_);
+
       // Complete the current contour when ending the Polygon statement
       if (!currentPolygonContour_.empty())
       {
-         auto& contours =
-            std::static_pointer_cast<PolygonDrawItem>(currentDrawItem_)
-               ->contours_;
+         auto& contours = di->contours_;
 
          auto& newContour =
             contours.emplace_back(std::vector<PolygonDrawItem::Element> {});
          newContour.swap(currentPolygonContour_);
       }
+
+      if (!di->contours_.empty())
+      {
+         std::vector<common::Coordinate> coordinates {};
+         std::transform(di->contours_[0].cbegin(),
+                        di->contours_[0].cend(),
+                        std::back_inserter(coordinates),
+                        [](auto& element) {
+                           return common::Coordinate {element.latitude_,
+                                                      element.longitude_};
+                        });
+         di->center_ = GetCentroid(coordinates);
+      }
    }
 }