Online Services

Online Services

GIS Service Center Mapping Services

Standard Maps

We maintain a large variety of commonly requested maps.  For a list of available maps and ordering info, see our Map Order Form.

Historic Aerial Photography

The St. Louis County GIS Service Center maintains an extensive collection of historic aerial photography.  For more information, including a list of available years and ordering info, see our Map Order Form.

Custom Maps and Data

We can produce custom maps and generate custom datasets specific to any scale for any geographic area (within St. Louis County) using a combination of our digital datasets and a variety of spatial analysis tools. 

Follow the steps below to submit your custom map and/or data request to one of our staff.

  1. Review our available datasets to get an idea of the features you would like to map or analyze.(e.g. streets, land use type, appraised property values etc.).
  2. Identify the geographic area for which you would like to depict or analyze your selected features.
  3. Consider a print size for your map.
  4. Use this information to describe your request to our staff.


To Order Custom Maps or Data Contact:
St. Louis County
GIS Service Center
Phone: 314.615.4GIS (4447)
Email: gis@stlouisco.com
Hours: Mon-Fri 8am-5pm

Cost for Staff Time: $60.00 per hour

Cost per Print Size:
34"x44" = $25.00 each
24"x34" = $20.00 each
17"x22" = $15.00 each
11"x17" = $5.00 each
8.5"x11" = 2.00 each

Sample Custom Map
Sample Map Invoice

Map Order Form

Available Datasets


To Order Custom Maps or Data Contact:

St. Louis County
GIS Service Center
Phone: 314.615.4GIS (4447)
Email: gis@stlouisco.com
Hours: Mon-Fri 8am-5pm

Staff Cost:
$60.00 per hour

Print Cost:

34"x44" = $25.00 each
24"x34" = $20.00 each
17"x22" = $15.00 each
11"x17" = $5.00 each
8.5"x11" = $2.00 each