This website is the result of years of cooperation between the various offices
and departments in Jasper County. In the early 1990's, Jasper County started
maintaining its cadastral maps on the computer. Jasper County contracted with
the Sidwell Company from St. Charles IL to obtain aerial photography of the
county and produce CAD drawings of their plat maps. In 2000, Jasper County took
the next step and obtained more aerial photography of the county only this time,
the aerials were delivered in computer files, not paper as it was delivered in
1991. The CAD maps were then converted to work with the new digital aerial
photos so they may be served on the web, which happened in 2004. Staff from the
various offices work together to maintain this system. Information from the
Assessment and the Tax Administration Systems have been incorporated with this
mapping component to enhance its value. Offices throughout the county government
use this data and maps daily. Workstations in the Assessor's office and
Auditor's Plat Room may be used by the public to access this information.
To enter this portion of the Jasper County Website you must agree to the following terms.
Jasper County Data Disclaimer
Please Read Carefully
This Jasper County Geographical Information System product contains information
from publicly available sources that are subject to constant change. Jasper
County makes no warranties or guarantees, either expressed or implied, as to the
completeness, accuracy, or correctness of this product, nor accepts any
liability arising from any incorrect, incomplete or misleading information
contained therein.
The information presented in this product does not replace or modify land
surveys, deeds, and /or other legal instruments defining land ownership and use.
All drawing components (lines, curves, points, etc.) are created as a
representation and should not be construed as actual.
Do you acknowledge and agree to the terms as set forth in
the disclaimers above?
(click on Yes to continue or No to return to
county home page)
In order to improve the appearance of this website it is recommended that the screen resolution be updated to 1024 by 768 pixels. If a lower resolution is used, some of the information included will not be displayed. Make sure that you have the screen maximized to view the entire display. Browser software recommendations are Netscape 4.7 or greater or Internet Explorer 5.0 or greater. The uppdated application will work with either Netscape or Internet Explorer for MAC users. The map display will be slower on dial-up lines or slower modems. Performance may be affected during time of peak use for your host server. In some cases, increasing the space available on your hard drive may improve response time. Jasper County will continue to work to improve performance and enhance this website.
If you have questions about this site concerning assessed values, credits or property characteristics, please e-mail the Jasper County Assessor.
If you have questions about this site concerning the calculation of real estate taxes, please e-mail the Jasper County Auditor and if you have questions about any outstanding current or delinquent tax installments, please contact the Jasper County Treasurer.
Any additional questions, problems or comments about this site, please e-mail the Jasper County GIS Coordinator.