Dewey ZIP Codes — Champaign County, IL

There is one unique ZIP code in Dewey, Illinois and it is 61840. Area code: 217.
1
ZIP codes
31.09
sq mi land
0.12
sq mi water
217
area code
Dewey, IL ZIP code map

About Dewey, IL

Dewey, Illinois, is a small and charming village located in Champaign County. Known for its rural ambiance and community-oriented lifestyle, it offers a peaceful environment for its residents. This quaint village is characterized by its friendly atmosphere and close-knit community spirit.

Location & geography

Dewey is situated in east-central Illinois, approximately 10 miles southwest of Champaign and Urbana, two larger cities in the region. The village spans a total land area of 31.09 square miles, with a minor water area of 0.12 square miles. The terrain is predominantly flat, typical of the midwestern U.S., making it suitable for agriculture and open spaces.

Community & economy

The community in Dewey embodies a blend of agricultural roots and suburban living, offering residents a slower pace of life. Local industries include agriculture and some small businesses that cater to the needs of the residents. Daily life in Dewey is marked by community events and gatherings, reflecting the village’s strong family-oriented culture.

Transportation

Dewey is accessible via several local roads, with the nearest major highway being Interstate 74, which connects it to larger cities within Illinois. The closest airport is Willard Airport in Savoy, located about 12 miles from Dewey, providing regional air travel options. Public transportation within the village is limited, but residents enjoy the convenience of driving to nearby urban centers.

History

Dewey was founded in the late 19th century and has historically been tied to agriculture, with farms playing a crucial role in the local economy. Over the years, the village has cultivated a strong community identity through various local events and activities. Notable events often reflect the agricultural heritage of the area, keeping the traditions alive.

Did you know?

A little-known fact about Dewey is that it is one of the smaller communities in Champaign County, showcasing the rural charm of the Midwest. Its close community ties make it a unique place where neighbors often know each other and support local initiatives.

ZIP codes for Dewey, IL (1)
ZIP code City County Map
61840 Dewey Champaign View map

Demographics & statistics

530
Population
55.0
Median age
$68,250
Median household income
$36,703
Per capita income
$250,000
Median home value
$0
Median monthly rent
89.7%
Home ownership
6.4%
Poverty rate
6.6%
Unemployment
214
Housing units
41.4%
Bachelor's or higher

Age distribution

Male Female
7
Under 5
6
20
5–9
19
35
15–19
35
28
25–34
27
32
35–44
32
13
45–54
12
22
55–59
22
47
60–64
46
21
65–74
20
20
75–84
20
23
85+
23
← Male
Female →

Age summary

GroupCount%
Under 1811120.9%
18 and over41979.1%
65 and over12724.0%
Median age55.0 years

Race & ethnicity

White 93.2%
Two or more races 4%
Black or African American 2.8%
GroupCount%
White49493.2%
Two or more races214%
Black or African American152.8%

Household income

Under $10k 5.6%
$25k–$35k 22.9%
$35k–$50k 7.9%
$50k–$75k 16.8%
$75k–$100k 10.3%
$100k–$150k 27.1%
$150k–$200k 7.5%
$200k+ 1.9%
Range% of households
Under $10k5.6%
$25k–$35k22.9%
$35k–$50k7.9%
$50k–$75k16.8%
$75k–$100k10.3%
$100k–$150k27.1%
$150k–$200k7.5%
$200k+1.9%
Median income$68,250

Housing

Home values

Under $50k 31.3%
$50k–$100k 4.2%
$100k–$150k 9.9%
$200k–$300k 30.7%
$300k–$500k 24.0%

Housing overview

MetricValue
Median home value$250,000
Median rent / month$0
Owner occupied89.7%
Renter occupied10.3%
Vacant9.3%
Single-family detached80.1%
Large apartment buildings0.0%
Mobile homes19.9%
Median rooms6.6
Avg household size (owned)2.48

Year built

Era%
2020 or later0.0%
2010–20190.0%
2000–20098.9%
1990–19992.5%
1980–198914.4%
1970–197928.4%
1960–196922.0%
1950–19594.2%
1940–19490.0%
1939 or earlier19.5%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom0.0%
2 bedrooms14.0%
3 bedrooms57.6%
4 bedrooms28.4%
5+ bedrooms0.0%

Vehicles per household

Vehicles% of households
No vehicle0.0%
1 vehicle7.0%
2 vehicles34.6%
3 or more58.4%

Heating fuel

Fuel type%
Utility gas28.0%
Electricity26.6%
Propane / LP gas29.9%

Households & families

Household typeCount%
Married-couple family13965.0%
Cohabiting couple125.6%
Male householder, no spouse136.1%
Female householder, no spouse5023.4%
Households with children under 187635.5%
Households with seniors (65+)6831.8%
Average household size2.48

Marital status

StatusMaleFemale
Never married26.2%22.0%
Married73.8%58.0%
Separated0.0%0.0%
Widowed0.0%4.5%
Divorced0.0%15.5%

Education

Less than 9th grade 0.0%
Some HS, no diploma 0.0%
HS graduate 23.8%
Some college, no degree 26.5%
Associate's degree 8.3%
Bachelor's degree 31.6%
Graduate / professional 9.8%
Metric%
HS diploma or higher100.0%
Bachelor's or higher41.4%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool1310.7%
Kindergarten2117.2%
Elementary school1814.8%
High school5948.4%
College / grad school119.0%

Employment

Industry of employment

Education & healthcare 36.9%
Manufacturing 19.9%
Information 14.0%
Professional & management 11.1%
Construction 9.2%
Arts, food & hospitality 4.8%
Other services 2.6%
Finance & real estate 1.5%

Occupation

Category%
Management, business & arts36.5%
Service9.6%
Sales & office24.0%
Natural resources & construction9.2%
Production & transportation20.7%

Employment type

Type%
Private sector81.2%
Government9.6%
Self-employed9.2%
Unpaid family workers0.0%

Commute

Method%
Drive alone100.0%
Carpool0.0%
Public transit0.0%
Walk0.0%
Other means0.0%
Avg commute (minutes)28.7

Poverty

All people 6.4%
Under 18 years 9.0%
18 and over 5.7%
Married-couple families 0.0%
Female-led households 25.5%

Income support

Source% of households
Social Security32.7%
Retirement income32.2%
Supplemental Security0.0%
Cash public assistance0.0%
Food stamps / SNAP9.3%

Health indicators

Condition%
High blood pressure31.0%
High cholesterol32.3%
Heart disease6.1%
Stroke2.7%
Asthma8.9%
Arthritis26.2%
Kidney disease2.6%
Pulmonary disease6.0%
Cancer7.3%
Behavior / access%
Binge drinking15.8%
No physical activity19.0%
Less than 7 hrs sleep30.0%
Fair or poor health10.9%
Poor mental health11.5%
Poor physical health8.5%
No health insurance8.1%
Visited doctor (checkup)77.9%
Visited dentist73.1%
Cholesterol screening91.6%
Teeth loss10.1%

Veterans & disability

VeteransCount%
Civilian veterans174.1%
Disability%
Any disability10.0%
Under 180.0%
18–64 years2.7%
65 and over35.4%

Health insurance coverage

Type%
Private insurance74.7%
Public insurance36.6%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only51797.5%
Spanish00.0%
Other Indo-European00.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)52398.7%
Born in same state52198.3%
Born in different state39875.1%
Foreign born20.4%
Naturalized citizen71.3%
Not a US citizen00.0%

Ancestry

AncestryCount%
French9117.2%
English5310%
AncestryCount%
Italian5310%
Arab346.4%

Technology access

Metric% of households
Computer access40.4%
Internet access89.3%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions
What ZIP codes does Dewey, IL have?
Dewey, IL has one ZIP code: 61840. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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