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Downtown Vandalia IL 1

VandaliaIL

A town of 5,796, settled in 1819. Home to 3 places on the National Register of Historic Places.

2 bordering townsMap →
Photo: Jon Platek · CC BY-SA 3.0
Population
5,796
+5.9% since 2010
Median home value
$99K
Census ACS
Household income
$45K
median
Median age
43.9
years
Jobs based here
2,928
Balanced

What makes Vandalia stand out

The 2 things Vandalia does most differently from other towns.

Picked automatically from the data

Vandalia’s report card

See the data ↓

Now in Vandalia

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Residents weigh in
Vandalia is #808 of 819 in IL for “Fewest smokers”. Fair?
Your answer becomes a post in Vandalia’s Town Square.
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82°
Showers And Thunderstorms
Tonight L 64°

Upcoming events

Nothing on the calendar.

The data

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

Work & commute

About one in four working residents works right in Vandalia

About one in 4 of Vandalia’s working residents works in town. The top destinations are Effingham (6%), Springfield (4%) and Greenville (4%). Half commute less than 31 miles.

28%work in town

Where working residents work

In Vandalia28%
Effingham6%
Springfield4%
Greenville4%
St. Elmo2%
31 mi
median commute distance
2,928
jobs based in Vandalia
Balanced
jobs vs. working residents
Census LEHD 2023 · ACSCommute map →
Health

Healthier than 20% of U.S. towns

Vandalia beats the Illinois average on 0 of 32 CDC measures and trails it on 17.

C−Health Grade
32 measures vs. Illinois
0 better15 too close to call17 worse
What stands outVandaliaIL
More older adults who have lost all their teeth17.2%10.3%
More smokers19.7%12.1%
More adults facing a utility shut-off11%7.8%
Fayette County Hospital
0.7 mi away · emergency room
3 of 3
care shortages: primary care, dental, mental health
8th
percentile among IL towns
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSAFull health report →
Climate

Four seasons, pleasant summers

Vandalia has chilly winters and warm summers. A typical July afternoon reaches 87°, a January night drops to 22°, and about 13 inches of snow falls in a normal winter.

13″snow a winter

Typical low → high °F

Winter24–41°
Spring44–65°
Summer65–86°
Fall45–67°
Oct 24
typical first frost
Apr 10
typical last frost
+0.9°
vs. the 20th-century average
NOAA U.S. Climate Normals, 1991–2020Full climate →
Safety

Less crime per resident than 46% of U.S. towns

Vandalia reports more crime per resident than most U.S. towns we grade: about 54% report less.

B−Safety Grade

Violent crime per 1,000 residents

Vandalia3.5
Illinois2.6
U.S.3.3

Property crime per 1,000 residents

Vandalia15.4
Illinois15.6
U.S.15.5
46th
percentile among U.S. towns we grade
33rd
percentile among IL towns
26
violent crimes reported in 2025
113
property crimes reported in 2025
FBI crime data, 2025 · crimes reported to policeFull safety report →
Natural hazards

Moderate risk, with inland flooding at the top

Expected storm and flood damage is higher than in 46% of U.S. communities.

46risk score of 100
FEMA risk score
46Moderate riskLowerHigher
Inland floodingEarthquakesCold waves
1
paid flood claims since 2002
FEMA National Risk Index · OpenFEMANatural hazards →
Outdoors

0.8% of Vandalia is conserved land

0.4 miles of trails across 4 parks and preserves.

0.8%conserved
Map of Vandalia: conserved land, trails and the top places to walk
Green: conserved land · dashed: trails · numbers: the places below
0.8%
conserved · 39 of 5,194 acres
0.4 mi
of trails · 0 per sq mi
Biggest places to walkTrailsAcres
1. Rogier Park—28
2. Greer Park—7
3. Kelley Park—4
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-USParks & trails →
The Men's Bible Class of the First M.E. Church of Vandalia, Ill., W. M. Folger, teacher
1911 · The Men's Bible Class of the First M.E. Church of Vandalia, Ill., W. M. Folger, teacher · Library of Congress
Vandalia’s story

207 years in pictures

12 postcards, papers and photographs from public archives, and 3 places on the National Register.

Atlas of the State of Illinois to which are added various general maps, history, statistics and illustrationsBelt R. R. enginesHotel Evans, John Matthew Heller (NBY 487)
Explore the history →

Landmarks

3 places in Vandalia on the National Register of Historic Places.

All landmarks →

About Vandalia

City in Illinois, United States

Official town website ↗

Vandalia is a city in and the county seat of Fayette County, Illinois, United States. At the 2020 Census, the population was 7,458. The city is 60 miles (97 km) northeast of the Greater St. Louis area on the Kaskaskia River. In the early 19th century, Vandalia became the western terminus of the National Road (the first federal road) from the East Coast. Vandalia served as the state capital of Illinois from 1819 until 1839, when the seat of state government moved closer to the center of the state in Springfield. Since 1933, the Vandalia State House State Historic Site preserves and interprets the State House capital building and grounds, originally constructed in 1836.

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

Established
1819
Population
7,458
Area
8.2 sq mi
Elevation
518 ft
ZIP code
62471
Area code
618

Vandalia’s neighbors

2 towns share a border with Vandalia.

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More about Vandalia

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Photo of Vandalia

Vandalia, IL · Photo: Jon Platek · CC BY-SA 3.0 · Source ↗