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Geodata Saarlouis

Landkreis Saarlouis · Saarland

Processed by us

Ready-made files from this server — one click, one download, uniform nationwide in EPSG:25832.

🗺️ ALKIS — Real-estate cadastre: parcels, building footprints and land use

283,227 parcels, 125,164 buildings, 89,580 land-use polygons.

Package	Size
Complete package (3 layers)	on demand
Parcels only	on demand
Building footprints only	on demand
Land use only	on demand

Source: © LVGL Saarland · Licence dl-de/by-2-0

⛰️ DGM1 — Digital terrain model: elevations on a 1-metre grid

547 tiles of 1 km² each (1.18 GB), 1 m grid, EPSG:25832.

Access	Extent
Tile list (547 tiles, JSON)	1.18 GB

🏙️ DOM1 — Digital surface model: unified 1-metre elevation grid including buildings and vegetation

547 tiles of 1 km² each (1.40 GB), 1 m grid, EPSG:25832.

Access	Extent
Tile list (547 tiles, JSON)	1.40 GB

Directly from the state

There is no copy of these datasets here: the tables link per tile to the server of the responsible state agency.

✈️ DOP — Digital orthophotos: current aerial imagery directly from the state agencies

158 tiles, period 2025-04-12–2025-05-10.

Access	Note
Download links (158 tiles, JSON)	directly from the state agency

Show historical years individually (19)

Access	Note
Historical year 2006 (155 tiles, JSON)	directly from the state agency
Historical year 2008 (2,023 tiles, JSON)	directly from the state agency
Historical year 2009 (2,023 tiles, JSON)	directly from the state agency
Historical year 2010 (2,023 tiles, JSON)	directly from the state agency
Historical year 2011 (2,023 tiles, JSON)	directly from the state agency
Historical year 2012 (2,023 tiles, JSON)	directly from the state agency
Historical year 2013 (2,023 tiles, JSON)	directly from the state agency
Historical year 2014 (2,023 tiles, JSON)	directly from the state agency
Historical year 2015 (2,023 tiles, JSON)	directly from the state agency
Historical year 2016 (2,023 tiles, JSON)	directly from the state agency
Historical year 2017 (2,023 tiles, JSON)	directly from the state agency
Historical year 2018 (2,023 tiles, JSON)	directly from the state agency
Historical year 2019 (2,023 tiles, JSON)	directly from the state agency
Historical year 2020 (2,023 tiles, JSON)	directly from the state agency
Historical year 2021 (2,030 tiles, JSON)	directly from the state agency
Historical year 2022 (3,733 tiles, JSON)	directly from the state agency
Historical year 2023 (411 tiles, JSON)	directly from the state agency
Historical year 2024 (2,029 tiles, JSON)	directly from the state agency
Historical year 2025 (2,029 tiles, JSON)	directly from the state agency

The extract is generated on click — larger districts take a few seconds.

Show statistics

Land use in Landkreis Saarlouis

What the land is used for — summed from the ALKIS land-use polygons, not taken from official statistics. Shares refer to the district area of 459 km².

Use	Area	Share
Agriculture	200 km²	43.6 %
Forest	124 km²	26.9 %
Residential land	44 km²	9.6 %
Road transport	21 km²	4.6 %
Industry & commerce	20 km²	4.5 %
Woodland	13 km²	2.9 %
Water bodies	7 km²	1.5 %
Mixed-use area	7 km²	1.5 %
Sports, leisure & recreation	7 km²	1.4 %
Special-purpose area	5 km²	1.2 %
Open-cast mining, mining & spoil heaps	309 ha	0.7 %
Paths and tracks	284 ha	0.6 %
Rail transport	215 ha	0.5 %
Cemetery	102 ha	0.2 %
Squares	73 ha	0.2 %
Wasteland & unvegetated land	68 ha	0.1 %
Air transport	26 ha	0.1 %

The data covers the district area completely. All states compared →

Terrain elevation in Landkreis Saarlouis

Calculated from the digital terrain model (DGM1): minimum, maximum and a tile-area-weighted mean of the elevations above sea level (NHN).

Metric	Elevation above sea level (NHN)
Minimum	167.6 m
Mean	258.8 m
Maximum	481.7 m

All states compared →

Municipalities in Landkreis Saarlouis

Map

View parcels and buildings directly, from zoom level 16.

Saarland

The whole state as a ready-made package.

Extract-API

Custom extracts and other formats via the API.

Data as of: 2026-09-01.