Download Saint David map in KMZ format

A map built from OpenStreetMap data, ready to download

Download KMZ≈ 2.4 MBOpen Beta

Customize the map

Open this place's area in the constructor and adjust everything to your needs

Open in constructor →

Map passport

Area44 km²

Buildings7 474

Roads182 km

Points of interest116

What this map contains by default

This is how the map is built as-is — every setting can be changed in the constructor.

FormatKMZ .kmz

LayersRoads, Buildings, Water, Greenery, Points of interest change

Stylestandard change

Detailauto change

House numbersall change

Points of interestall but cafés, shops and services — the editor adds those change

Coordinate systemWGS 84 (auto) change

Sheet sizeauto change

Relief & gridoff change

About KMZ

Map of Saint David in KMZ: 7 474 buildings, 182 km of roads, 116 points of interest, 100% green areas — in the WGS 84 coordinate system, units are meters.

Which layers are in the file

This file for the selected area contains:

Roads
Buildings
Water
Greenery
Points of interest

What the file carries

The KMZ file for Saint David: the whole map comes as a single file, the file is binary — it is opened by a program, not by an editor, layers live inside the file as named entities, OpenStreetMap tags are kept as feature attributes.

File size

The expected size of the KMZ file for Saint David is about 2.4 MB; the exact size depends on the chosen layers and area.

KMZ file passport

Estimated from the place's OSM data; exact figures are in the file after the build.

Layers: 16
Road segments Placemark/LineString: ≈ 910 (estimated)
Road length: 182 km
Roads by class, km: residential 119, service 25, primary 15, tertiary 11, secondary 6.4
Points Placemark/Point: 116
Points by type: swimming_pool 60, pitch 10, restaurant 7, place_of_worship 6, parking 5
Area outlines Placemark/Polygon: ≈ 7 710

Losses: no routing graph — 182 km of roads are plain lines.

Build recipe: KMZ: ZIP with doc.kml (KML 2.2, WGS 84) and PNG icons in files/, frame 10 × 8.0 km, simplification tolerance 22 m; layer → Folder, feature → Placemark with its style.

Coordinate systems

WGS 84 (EPSG:4326), selectable in the wizard

Category	GIS
File extension	`.kmz`
Tier	Open Beta

How many times KMZ was built in the last 90 days

Saint David: 0
Grenada: 0
Whole site: 163
Median file size: 0.4 MB
Median build time: 2.8 s

Medians are based on all builds on the site

How to use KMZ for Saint David

Google Earth Pro (free) — double-click the .kmz and the map opens right away with all its layers.
Google My Maps — Import takes KMZ just like KML: you get a web map with a link.
QGIS (free) — Add Vector Layer, pick the .kmz: GDAL reads the archive directly, no unpacking needed.

Programs that open KMZ

Google EarthGoogle MapsQGISArcGIS

FAQ: KMZ for Saint David

Can I unzip a KMZ file?

Yes, KMZ is a regular ZIP archive. Rename to .zip and extract.

Is KMZ smaller than KML?

Yes, typically 5-10x smaller due to compression.

How do the contents of KMZ differ from KML?

They do not: it is the same document, only compressed. The layers, the tags in ExtendedData, the three-dimensional buildings and the WGS84 coordinates match completely.

Do all programs understand KMZ?

Google Earth, Google My Maps, QGIS and ArcGIS do. If some program only handles KML, rename the file to .zip, unpack it and feed it the doc.kml.

Can KMZ be edited by hand?

Yes: unpack the archive, fix doc.kml in a text editor — it is ordinary XML with styles and coordinates — and pack it back into ZIP, restoring the .kmz extension.