Townapedia
Stillman Valley, IL Downtown
Stillman Valley, IL Downtown · Ben Jacobson ( Kranar Drogin ), CC BY 2.5
Stillman Valley, IL High School
Stillman Valley, IL High School · Ben Jacobson ( Kranar Drogin ), CC BY 2.5
Ogle County Stillman's Run Site stillman Valley IL
Ogle County Stillman's Run Site stillman Valley IL · Andy McMurray, CC BY 2.5
Stillmans Run Battle Site (8032963999)
Stillmans Run Battle Site (8032963999) · Teemu008 from Palatine, Illinois, CC BY-SA 2.0
ISS041-E-78000 - View of Earth
ISS041-E-78000 - View of Earth · Earth Science and Remote Sensing Unit , Lyndon B...., Public domain
ISS006-E-25798 - View of Indiana
ISS006-E-25798 - View of Indiana · Earth Science and Remote Sensing Unit , Lyndon B...., Public domain

Stillman Valley, Illinois

Stillman Valley is a village of 1,260 people in Ogle County, Illinois, founded in 1875.

Loading the weather...
Population1,260 +4.9% since 2019
Founded1875
Land area0.6 sq mi
ZIP code61084
Nearest airportChicago Rockford International Airport (RFD) 7 mi

Why visit Stillman Valley

Townapedia lists 2 museums and landmarks and 2 places to eat in and around town.

Highlights include Stillman's Run Battle Site and Stillman's.

July is the warmest month, with average highs of 84°F; January lows average 14°F, and about 37 inches of snow fall in a normal year.

About Stillman Valley

Stillman Valley is a village in Marion Township, Ogle County, Illinois, United States. It lies east of Byron, south of Rockford and west of Davis Junction. As of the 2020 census, Stillman Valley had a population of 1,075. The village is located on the Iowa, Chicago and Eastern Railroad, on the old Chicago Great Western Railway before it merged and was pulled up.

From the Wikipedia article Stillman Valley, Illinois (this version), under CC BY-SA 4.0.

Museums and landmarks2

Stillman's Run Battle Site

Monument and historic site · National Register of Historic Places

Open in Google Maps · Wikipedia

Stillman's

Monument and historic site

Open in Google Maps · Wikipedia

Restaurants and cafes2

Fritz's Wooden Nickel

Restaurant

208 North Walnut Street, Stillman Valley

Open in Google Maps

Royal Blue General Store

Restaurant

130 West Main Street, Stillman Valley

Open in Google Maps

Churches and places of worship1

The Red Brick Church

Church · Protestant

207 West Roosevelt Street, Stillman Valley

Open in Google Maps

Advertisement

Gas and EV charging2

Casey's General Store

Gas station

North Stillman Road, Stillman Valley

24/7

Open in Google Maps

Marathon

Gas station

109 North Walnut Street, Stillman Valley

Open in Google Maps

History

Stillman Valley was founded by European-American settlers in north central Illinois in 1876. A creek running through the community was named after Major Stillman of the Illinois Militia who on May 14, 1832, led troops in what became the first named battle of the Black Hawk War. The battle and the creek were called "Stillman's Run" after Stillman and his men fled the battlefield in the belief that they had been attacked by a superior force of Chief Black Hawk's warriors. The day after the battle, Abraham Lincoln was with the militia who buried the dead soldiers from the battle. The village was named after Stillman Creek; the valley serves as the watershed for the creek, hence the name Stillman Valley.

The Stillman's Run Battle Site and burial ground are in present-day Stillman Valley. A large memorial to this battle was erected in 1901. It reads, in part: "Here, on May 14, 1832, the first engagement of the Black Hawk War took place. When 275 Illinois militiamen under Maj. Isaiah Stillman were put to flight by Black Hawk and his warriors."

From the History section of Stillman Valley, Illinois on Wikipedia, under CC BY-SA 4.0.

Schools, colleges and libraries9

Map of Stillman Valley

16 places. The map loads OpenStreetMap tiles when you open it.

Climate by month

20°40°60°80°January: 1.6 in of rainFebruary: 1.6 in of rainMarch: 2.4 in of rainApril: 3.8 in of rainMay: 4.2 in of rainJune: 5.2 in of rainJuly: 3.8 in of rainAugust: 4.2 in of rainSeptember: 3.6 in of rainOctober: 2.6 in of rainNovember: 2.3 in of rainDecember: 1.9 in of rainJanuary: 29°FFebruary: 33°FMarch: 46°FApril: 60°FMay: 71°FJune: 81°FJuly: 84°FAugust: 82°FSeptember: 75°FOctober: 62°FNovember: 47°FDecember: 34°FJanuary: 14°FFebruary: 18°FMarch: 28°FApril: 38°FMay: 50°FJune: 60°FJuly: 64°FAugust: 62°FSeptember: 54°FOctober: 42°FNovember: 30°FDecember: 20°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRainSnow
Jan29°F14°F1.6 in10.9 in
Feb33°F18°F1.6 in8.5 in
Mar46°F28°F2.4 in4.9 in
Apr60°F38°F3.8 in0.9 in
May71°F50°F4.2 in0.0 in
Jun81°F60°F5.2 in0.0 in
Jul84°F64°F3.8 in0.0 in
Aug82°F62°F4.2 in0.0 in
Sep75°F54°F3.6 in0.0 in
Oct62°F42°F2.6 in0.2 in
Nov47°F30°F2.3 in2.3 in
Dec34°F20°F1.9 in9.4 in

U.S. Climate Normals 1991-2020 for Rockford Gtr Rockford Ap 72543 (7 mi away), NOAA NCEI.

People and cost of living

$87,833median household income
$175,800median home value
$1,307median monthly rent
38.9median age
29.4%of adults have a bachelor's degree or higher
85.1%of homes are owner-occupied
23.1 minaverage commute
Age of residents
Under 1827%18 to 3417%35 to 6432%65 and over24%

American Community Survey 5-year estimates, 2020-2024, U.S. Census Bureau. Estimates have margins of error, larger for small towns.

Disaster history

Ogle County has had 9 federal disaster declarations since 2000, most often for snowstorms.

  • 2020-03-26: Covid-19 Pandemic (Biological)
  • 2020-03-13: Covid-19 (Biological)
  • 2013-05-10: Severe Storms, Straight-Line Winds, And Flooding (Flood)
  • 2011-03-17: Severe Winter Storm And Snowstorm (Snowstorm)
  • 2010-08-19: Severe Storms And Flooding (Severe Storm)
  • 2008-03-13: Record Snow And Near Record Snow (Snowstorm)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

Chicago Rockford International Airport (RFD) is the nearest airport with scheduled flights listed in OpenStreetMap, 7 miles away.

Drive times are estimates from straight-line distance, not routes.

Reviews, tips and questions

Loading what members have shared...

Sources and licences

Photo credits

Page built October 30, 2026. Spotted a mistake? Tell us or suggest a place.