US ZIP Code
61865

Potomac, IL

Vermilion County  ·  Illinois

● Active
👥 1,161 Population ↓ 29% since 2019
💰 $71,827 Median HH Income
≈ Avg ↑ 11% since 2019
🎂 42.1 Median Age ↑ 22% since 2019
🏠 $101,900 Median Home Value
▼ 63% below avg ↑ 4% since 2019
🎓 30.6% College Grads
▼ 21% below avg
📊 4.0% Unemployment
▼ 17% below avg ↑ 55% since 2019
ZIP Code Details
ZIP Code61865
CityPotomac
StateIllinois (IL)
CountyVermilion County
Area Code217/447
Elevation672 ft
Latitude40.302705
Longitude-87.802055
TimezoneChicago (DST)
FIPS17183
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 49.6% (576) Female 50.4% (585) ♀

Race & Ethnicity

White: 90.8%Hispanic: 6%Black: 1.2%Other: 2%Race
White90.8%
Hispanic6.0%
Black1.2%
Other2.0%

Age Breakdown

Under 5
5%
5–17
23%
18–24
5%
25–44
20%
45–64
27%
65+
8%

Key Indicators

Median Age42.1 yrs ↑ 22% since 2019
Avg Household Size2.53
Below Poverty6.5% ▼ 35% below avg
College Grads30.6% ▼ 21% below avg
Unemployment4.0% ▼ 17% below avg
HS Graduate327 (43.7%)
Some College79 (10.6%)
Associates113 (15.1%)
Bachelors95 (12.7%)
Graduate Degree134 (17.9%)

Education

HS Grad: 43.7%Some College: 10.6%Associates: 15.1%Bachelors: 12.7%Graduate: 17.9%Edu
HS Grad43.7%
Some College10.6%
Associates15.1%
Bachelors12.7%
Graduate17.9%
Housing & Income

Housing Tenure

Owner: 87.6%Renter: 12.4%Tenure
Owner87.6%
Renter12.4%

Home Value Distribution

Under $50k
11%
$50k–100k
39%
$100k–150k
20%
$150k–200k
14%
$200k–300k
14%
$300k–500k
2%

Financials

Median HH Income$71,827 ≈ Avg ↑ 11% since 2019
Median Home Value$101,900 ▼ 63% below avg ↑ 4% since 2019
Home/Income Ratio1.4x (nat avg ~3.5x)
Median Rent$765/mo ↑ 22% since 2019
Total Units506
Vacant Units47
Avg HH Size2.53

Income Distribution

Under $25k
10%
$25k–50k
24%
$50k–75k
17%
$75k–100k
14%
$100k–150k
22%
$150k–200k
8%
Over $200k
4%
Employment & Commute

How People Get to Work

Drove Alone
82%
Walked
5%
Work From Home
13%

Commute Time

Under 15 min
20%
15–30 min
21%
30–45 min
35%
Over 45 min
24%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
12%
1960s–1970s
13%
1980s–1990s
8%
2000+
64%

Summary

Total Units506
Vacant47
Owner Occupied87.6%
Renter Occupied12.4%
Avg HH Size2.53
Frequently Asked Questions
ZIP code 61865 is in Potomac, IL, in Vermilion County.
ZIP code 61865 is located in Illinois (IL).
ZIP code 61865 is in Vermilion County, IL.
ZIP 61865 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 61865 is 1,161 people (ACS 2023).
The median household income in ZIP code 61865 is $71,827 (ACS 2023).
The median home value in ZIP 61865 is $101,900 (ACS 2023).
About ZIP Code 61865

ZIP code 61865 is located in Potomac, Illinois, within Vermilion County. With a population of 1,161, this is a sparsely populated ZIP code with a middle-aged community — the median age is 42.1 years. Economically, 61865 is a solidly middle-class ZIP code: the median household income of $71,827 is near the national average.

Real estate in ZIP code 61865 represents one of the more affordable housing markets in the country. The median home value of $101,900 is well below the national average. Renters can expect to pay around $765 per month in median rent. Homeownership is strong here — 87.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 4% since 2019.

The population of 61865 is primarily White (90.78%). Residents are moderately educated — 30.6% hold a bachelor's degree or higher, which is below the national average. Poverty affects a relatively small share of residents at 6.5%. Household income has grown by 11% since 2019.

The unemployment rate in 61865 stands at 4.0%, which is below the national average. About 12% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 77%.

Overall, ZIP code 61865 in Potomac, IL is characterized as solidly middle-class, moderately educated, a middle-aged community, and predominantly owner-occupied. With 1,161 residents, a median household income of $71,827, and a median home value of $101,900, it offers a clear picture of life in this part of Illinois.