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ZIP Code 61840
Dewey, IL, Champaign County
Population
612
Land area
31.1sq mi
People per sq mi
20
City
Dewey
ZIP 61840 and nearby ZIP codes
ZIP 61840 at a glance
- ZIP 61840 (Dewey) is 91% less dense than Illinois as a whole.
- The median household income is $84,891, close to the Illinois median.
- A typical owner-occupied home is valued at $272,600 (4% above Illinois).
Local data for ZIP 61840
Counts from official public data
Housing and community stats
ZIP 61840, American Community Survey 2020-2024
Median household income
$84,891
Poverty rate
0.0%
Median home value
$272,600
Prices -2.3% in a year
Homeownership
100.0%
Bachelor's or higher
32.9%
Median age
58.9
Average commute
28.8 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
14
ZIP Business Patterns 2023
Employees
94
$4.4M annual payroll
PPP loans
$4M
44 loans
Campaign donations
$2,644
14% D, 57% R, 2026 cycle
Environment and hazard risk
ZIP 61840, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: cold wave
Storm events since 1996
891
Countywide, mostly thunderstorm wind
Flood insurance policies
157
0.3% of homes, county
July high / Jan low
88° / 16°F
40.4 inches of rain a year
Health statistics
Share of adults in ZIP 61840, CDC PLACES estimates
Obesity
31.8%
U.S. 33.3% -1.5 pts
Diabetes
10.2%
U.S. 12.1% -1.9 pts
Smoking
11.5%
U.S. 12.8% -1.3 pts
Uninsured (18-64)
4.7%
U.S. 11.1% -6.4 pts
Frequently asked questions
- What city is ZIP code 61840?
- ZIP code 61840 is in Dewey, IL (Champaign County).
- What county is ZIP code 61840 in?
- ZIP code 61840 is mostly in Champaign County, Illinois.
- How many people live in ZIP code 61840?
- About 612 people live in the 61840 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.