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Whiteside County, IL

RANK #322 / 996  ·  POP 55,569  ·  IL

PROJECTED GROWTH: +1.4%

Whiteside County combines solid growth with real affordability — a rare combination.

[01] Why Whiteside County?

Fulton, Illinois, in Whiteside County, stands out with its authentic Dutch windmill, "de Immigrant," a working landmark built in the Netherlands and reassembled in Fulton, celebrating the town's Dutch heritage. Located in northwestern Illinois, Whiteside County is bordered by the Mississippi River to the west and intersected by the Rock River. The county seat, Morrison, is roughly 120 miles west of Chicago, offering a quieter community feel with access to larger urban centers via Interstate 88. Outdoor recreation includes extensive opportunities for hiking, biking, fishing, and boating along the Rock River and within the Whiteside County Forest Preserve system.

Life in Whiteside County often appeals to families and retirees, with many residents owning their homes. Public schools in the county are generally above average. Commute options within the county are supported by Whiteside County Public Transportation, which provides curb-to-curb service. The local economy is driven by sectors such as agribusiness, manufacturing, and logistics, with ongoing investments in infrastructure and energy projects. The county has been recognized for its overall health and well-being, reflecting a focus on community vitality.

[02] Market Snapshot

Housing Ratio
3.1x

Undervalued relative to economy

GDP Growth
+2.6%

Below national median

Home Prices
+5.2%

Outpacing national median

Climate & Terrain
-2.3

Below-average climate & terrain

Price/Rent
13x

Below national median (13x)

Housing looks undervalued at 3.1x — home prices are low relative to local economic output. The typical U.S. county is 4–6x.

[03] Signal Profile

[04] Home Value Growth vs National

Whiteside County U.S. National

The Numbers

DEMOGRAPHICS
Population
55,569
-0.65% YoY
Median Household Income
$62,828
Median Home Value
$122,200
+5.24% 12mo
Median Rent
$785
Average Annual Pay
$54,164
+6.3% YoY
Employment
21,197
+0.9% YoY
Income-to-Home-Value
0.5141
More affordable than average
Migration Inflow
2.02%
of pop. from another state

Market Activity

REAL ESTATE
Median Sale Price
$125,000
Days on Market
91
Slower market
Months of Supply
4.0
Balanced market
Sale-to-List Ratio
94.7%
Negotiation room for buyers
Sold Above List
24.2%
Listings w/ Price Drops
15.8%
Building Permits (2024)
25
Single-Family Permits
21

Source: Redfin · Census BPS — Browse sales on Redfin →

[05] Capital Investment

$727M
TOTAL
PROJECT AMOUNT STATUS
Garden Plain 138 kV Battery Project
Undisclosed
$365M Planned
Gipper Wind Farm
Scout Clean Energy
$191M Planned
Broadband Fiber Deployment
JCE Co-op (formerly Jo-Carroll Energy Co-op)
$121M Under Construction
Community Solar Portfolio (Multiple Projects)
Various (e.g., Engie North America, Generate Capital)
$50M Operating

Source: public records, news, corporate announcements. Amounts are estimates where noted.

[06] Score Breakdown

GDP Growth +2.6% 49 percentile
Population Growth -0.7% 8 percentile
Income Growth +5.0% 4 percentile
Vacancy Rate 1.7% 14 percentile
Home Price Change +5.2% 91 percentile
Price/Rent 13x 55 percentile

Bars show percentile rank among all 996 counties.

[07] Frequently Asked Questions

Is Whiteside County, IL a good place to move to?

Whiteside County has a Boom Town Index score of 68/100, ranking #322 among 996 U.S. counties. With job growth at +0.9% and a median household income of $62,828, it's an above-average county on economic indicators.

Is Whiteside County affordable?

The median home value in Whiteside County is $122,200 with median rent at $785/month. The income-to-home-value ratio is 0.5141, which is more affordable than the national average.

Is Whiteside County growing or shrinking?

Population growth: -0.7% year-over-year. Job growth: +0.9%. Home values changed +5.2% in the past 12 months.

Are people moving to Whiteside County?

Yes — 2.02% of Whiteside County's population moved from another state, which is above the national average and indicates strong in-migration.

[08] Similar Metros

Richmond County, NY 78 Crawford County, AR 78 Randolph County, NC 78 Pottawatomie County, OK 78 Franklin County, VA 78 Livingston County, NY 78 Will County, IL 78 Bedford County, VA 78