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RockIL

A town of 441, settled in 1859. A typical home worth about $228K.

Photo: Ben Jacobson (Kranar Drogin) · CC BY 2.5
Population
441
residents
Typical home
$228K
+10% in a year
Household income
$68K
median
Median age
26.8
years
Jobs based here
30
A commuter town

What makes Rock stand out

The 2 things Rock does most differently from other towns.

Picked automatically from the data
Small town

441 people, and everyone knows the way

In a town this size, neighbors are the best guide. Ask them anything.

Nearby towns

Rock’s report card

See the data ↓

Now in Rock

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66°
Showers And Thunderstorms
H 69° · L 50°

Local news

All →

Upcoming events

Nothing on the calendar.

The data

Ordered by what stands out in Rock. Another town gets a different order.

Work & commute

Most working residents commute out of Rock

Most working residents leave Rock for work: only 1% work in town. The top destinations are Rockford (14%), Freeport (14%) and Dakota (6%). Half commute less than 21 miles.

1%work in town

Where working residents work

In Rock1%
Rockford14%
Freeport14%
Dakota6%
Dakota5%
21 mi
median commute distance
30
jobs based in Rock
A commuter town
jobs vs. working residents
Census LEHD 2023 · ACSCommute map →
Natural hazards

Low risk, with inland flooding at the top

Expected storm and flood damage is higher than in 22% of U.S. communities.

22risk score of 100
FEMA risk score
22Low riskLowerHigher
Inland floodingTornadoesCold waves
1
federal disasters paid out here
FEMA National Risk Index · OpenFEMANatural hazards →
Housing

A typical Rock home is worth about $228K

The typical Rock home is worth about $228,000, up 10% in a year, 23% below the Illinois typical home.

$228KZillow home value

Typical home value

Rock$228K
Illinois$298K
+10%
value change, 1 year
Zillow Home Value Index · Redfin Data CenterHousing market →
Climate

Four seasons, pleasant summers

Rock has cold, snowy winters and pleasant summers. A typical July afternoon reaches 83°, a January night drops to 12°, and about 35 inches of snow falls in a normal winter.

35″snow a winter

Typical low → high °F

Winter16–31°
Spring37–58°
Summer60–82°
Fall40–61°
Oct 13
typical first frost
Apr 26
typical last frost
+1.3°
vs. the 20th-century average
NOAA U.S. Climate Normals, 1991–2020Full climate →
Health

How healthy Rock is

Rock beats the Illinois average on 5 of 32 CDC measures and trails it on 1.

32 measures vs. Illinois
5 better26 too close to call1 worse
What stands outRockIL
Fewer adults facing food insecurity10.8%15.9%
Fewer uninsured adults6.8%9.9%
More adults who have had cancer9.2%7.6%
Fhn Memorial Hospital
11.8 mi away · emergency room
3 of 3
care shortages: primary care, dental, mental health
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSAFull health report →
A commuter town

99% of working residents leave Rock for work

Where Rock’s working residents go each day. Line width shows the share.

14% → Rockford Rockford 14% 14% → Freeport Freeport 14% 6% → Dakota Dakota 6% 5% → Dakota Dakota 5% 4% → Monroe Monroe 4% 3% → Chicago Chicago 3% Rock · 1% stay
30jobs based in Rock
1%of working residents work in town
21 mimedian commute distance

Census LEHD 2023

1940 Census Enumeration District Descriptions - Illinois - Stephenson County - ED 89-37, ED 89-38, ED 89-39, ED 89-40, …
1850 · 1940 Census Enumeration District Descriptions - Illinois - Stephenson County - ED 89-37, ED 89-38, ED 89-39, ED 89-40, … · Wikimedia Commons
Rock’s story

167 years in pictures

9 postcards, papers and photographs from public archives.

ILMap-doton-RockCityRock City, IL Downtown 01Rock City, IL Downtown 02
Explore the history →

About Rock

Village in Illinois, United States

Rock City is a village in Stephenson County, Illinois. As of the 2020 census, Rock City had a population of 293.

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Established
1859
Population
293
Area
0.2 sq mi
Elevation
909 ft
ZIP code
61070

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Photo of Rock

Rock, IL · Photo: Ben Jacobson (Kranar Drogin) · CC BY 2.5 · Source ↗