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Illinois›Mercer County

PreemptionIL

A town of 2,052. Public schools that outperform most of Illinois.

5 bordering townsMap →
Population
2,052
−5.4% since 2010
Median home value
$196K
Census ACS
Household income
$86K
median
Median age
49.8
years
Jobs based here
33
A commuter town

What makes Preemption stand out

The thing Preemption does most differently from other towns.

Picked automatically from the data
A commuter town

99% of working residents leave Preemption for work

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

12% → Rock Island Rock Island 12% 10% → Davenport Davenport 10% 10% → Moline Moline 10% 5% → East Moline East Moline 5% 5% → Aledo Aledo 5% 5% → Viola Viola 5% Preemption · 1% stay
33jobs based in Preemption
1%of working residents work in town
18 mimedian commute distance

Census LEHD 2023

Preemption’s report card

See the data ↓

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64°
Light Rain and Fog/Mist
H 70° · L 51°

Upcoming events

Nothing on the calendar.

The data

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

Work & commute

Most working residents commute out of Preemption

Most working residents leave Preemption for work: only 1% work in town. The top destinations are Rock Island (12%), Davenport (10%) and Moline (10%). Half commute less than 18 miles.

1%work in town

Where working residents work

In Preemption1%
Rock Island12%
Davenport10%
Moline10%
East Moline5%
18 mi
median commute distance
33
jobs based in Preemption
A commuter town
jobs vs. working residents
Census LEHD 2023 · ACSCommute map →
Schools

Preemption’s public schools outperform 74% of Illinois districts

The public schools Preemption’s kids attend, from kindergarten through graduation, outperform 74% of Illinois’s districts on state tests and graduation. Among towns with similar incomes, they rank near the top.

B+School Grade
SchoolGradesStudentsGrade
Matherville Intermediate School5–6182B
NCES · EDFacts · graded within IL on state tests and graduationAll 1 schools →
Climate

Four seasons, pleasant summers

Preemption has cold winters and warm summers. A typical July afternoon reaches 84°, a January night drops to 14°, and about 22 inches of snow falls in a normal winter.

22″snow a winter

Typical low → high °F

Winter18–34°
Spring40–61°
Summer62–83°
Fall42–63°
Oct 19
typical first frost
Apr 22
typical last frost
+0.9°
vs. the 20th-century average
NOAA U.S. Climate Normals, 1991–2020Full climate →
Natural hazards

Moderate risk, with inland flooding at the top

Expected storm and flood damage is higher than in 55% of U.S. communities.

55risk score of 100
FEMA risk score
55Moderate riskLowerHigher
Inland floodingStrong windCold waves
FEMA National Risk Index · OpenFEMANatural hazards →
Health

Healthier than 49% of U.S. towns

Preemption beats the Illinois average on 6 of 32 CDC measures and trails it on 9.

B−Health Grade
32 measures vs. Illinois
6 better17 too close to call9 worse
What stands outPreemptionIL
Fewer uninsured adults7.3%9.9%
Fewer adults facing housing insecurity9.9%13.2%
More older adults who have lost all their teeth14.5%10.3%
Genesis Medical Center, Aledo
9.5 mi away · emergency room
2 of 3
care shortages: primary care, mental health
40th
percentile among IL towns
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSAFull health report →
Housing

Homes in Preemption sell for about $150K

The median sale price was $150,000 in April 2026.

$150Kmedian sale price
1
homes sold in April
Zillow Home Value Index · Redfin Data CenterHousing market →
Outdoors

0% of Preemption is conserved land

2.1 miles of trails across 0 parks and preserves.

0%conserved
0%
conserved · 0 of 23,459 acres
2.1 mi
of trails · 0.1 per sq mi
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-USParks & trails →

About Preemption

Census-designated place in Illinois, United States

Preemption is an unincorporated community and census-designated place in Preemption Township, Mercer County, Illinois, United States. As of the 2020 census, it had a population of 254. Preemption is 4 miles (6 km) west of Sherrard. Roy James Carver (1909-1981), American philanthropist and businessman, was born in Preemption.

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

Population
254
Elevation
810 ft
ZIP code
61276

Preemption’s neighbors

5 towns share a border with Preemption.

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Photo of Preemption

Preemption, IL · Photo: formulanone from Huntsville, United States · CC BY-SA 2.0 · Source ↗