Whiteside County GIS

09/18/2026

Update: Power is back on.

FYI: Power is out at the Morrison Courthouse currently.

09/02/2026

📜✨ NEW STORY MAP! ✨📜

Ever wondered how Whiteside County came to be? Take a journey through the past with our new Whiteside County History Story Map, created by GIS Technician Kate Vos.

Explore a brief history of our county and discover the people, places, and events that helped shape Whiteside County into the community we know today. 🗺️🏛️

👉 Explore the Map: https://experience.arcgis.com/experience/acc99d8013ff40ec9b2302beee68b9a1/page/Home-Page

09/01/2026

It's September 1st, thoughts may start to wander to local pumpkin patches and orchards. 🍎🧅🍏 Check out those local to our area in our Story Map Collection on Local Food.

https://storymaps.arcgis.com/collections/1e303be6ed7c4cfa80f485099108b4ee

08/31/2026

08/27/2026

‼ NEW ‼ The Whiteside County Parcel Viewer Aerial Imagery has been updated. The default aerial imagery is now from March 2026. Previous years aerial imagery are still available in the layer list.

https://experience.arcgis.com/experience/081fb228446a4f60a9b056069ad543b0

08/26/2026

Update: This issue has now been resolved. Notice: The Whiteside County Devnet wEdge website is currently experiencing an outage. Parcel Viewer links labeled "2026 Parcel Information" and "2025 Tax Information" are unavailable at this time. Thank you for your understanding.

Send a message to learn more

07/06/2026

🌾 Did you know? According to the 2022 Census of Agriculture, Whiteside County is home to 1,005 farms! These farms cover nearly 336,000 acres and play a vital role in feeding our communities, supporting local businesses, and strengthening our economy.

05/13/2026

Neat.

05/12/2026

🦌🦅 Explore the Wilds of Northwest Illinois! 🌿🦋

Northwest Illinois has a rich history of biodiversity, from the iconic mammals that once roamed the prairies to the diverse wildlife that still calls this region home today. The new Wilds of Northwest Illinois interactive StoryMap takes you on a journey through the region’s natural history, current conservation efforts, and the growing impact of invasive species.

Discover the animals of the past, learn about the work being done to protect native habitats, and explore how invasive species are affecting local ecosystems. This engaging StoryMap combines maps, images, and storytelling to highlight the incredible biodiversity of northwest Illinois.

Take a dive into the wilds and uncover the fascinating stories of the species that have shaped our landscape.

https://experience.arcgis.com/experience/58307ded3852461a86255d904f35177c

03/17/2026

Today is the General Primary Election. Polls are open until 7 p.m. Get all you election and voting information on our county's Elections site.

Discover the latest resources, maps and information about Elections & Voters in Whiteside County.