US ZIP Code
61817

Catlin, IL

Vermilion County  ·  Illinois

● Active
👥 2,447 Population ↓ 3% since 2019
💰 $68,359 Median HH Income
▼ 10% below avg ↑ 26% since 2019
🎂 41.9 Median Age ↓ 3% since 2019
🏠 $126,500 Median Home Value
▼ 55% below avg ↑ 21% since 2019
🎓 43.4% College Grads
▲ 12% above avg
📊 0.6% Unemployment
▼ 89% below avg ↓ 79% since 2019
ZIP Code Details
ZIP Code61817
CityCatlin
StateIllinois (IL)
CountyVermilion County
Area Code217/447
Elevation687 ft
Latitude40.035275
Longitude-87.716283
TimezoneChicago (DST)
FIPS17183
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 50.4% (1,234) Female 49.6% (1,213) ♀

Race & Ethnicity

White: 92.2%Hispanic: 6.5%Black: 1.1%Other: 0.3%Race
White92.2%
Hispanic6.5%
Black1.1%
Other0.3%

Age Breakdown

Under 5
3%
5–17
15%
18–24
9%
25–44
26%
45–64
27%
65+
8%

Key Indicators

Median Age41.9 yrs ↓ 3% since 2019
Avg Household Size2.18
Below Poverty7.0% ▼ 31% below avg
College Grads43.4% ▲ 12% above avg
Unemployment0.6% ▼ 89% below avg
HS Graduate533 (31.9%)
Some College270 (16.2%)
Associates142 (8.5%)
Bachelors240 (14.4%)
Graduate Degree484 (29%)

Education

HS Grad: 31.9%Some College: 16.2%Associates: 8.5%Bachelors: 14.4%Graduate: 29%Edu
HS Grad31.9%
Some College16.2%
Associates8.5%
Bachelors14.4%
Graduate29.0%
Housing & Income

Housing Tenure

Owner: 74.3%Renter: 25.7%Tenure
Owner74.3%
Renter25.7%

Home Value Distribution

Under $50k
1%
$50k–100k
27%
$100k–150k
38%
$150k–200k
19%
$200k–300k
11%
$300k–500k
3%

Financials

Median HH Income$68,359 ▼ 10% below avg ↑ 26% since 2019
Median Home Value$126,500 ▼ 55% below avg ↑ 21% since 2019
Home/Income Ratio1.9x (nat avg ~3.5x)
Median Rent$904/mo ↑ 30% since 2019
Total Units1,163
Vacant Units41
Avg HH Size2.18

Income Distribution

Under $25k
11%
$25k–50k
20%
$50k–75k
20%
$75k–100k
12%
$100k–150k
24%
$150k–200k
11%
Over $200k
3%
Employment & Commute

How People Get to Work

Drove Alone
91%
Work From Home
9%

Commute Time

Under 15 min
32%
15–30 min
52%
30–45 min
7%
Over 45 min
9%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
23%
1960s–1970s
14%
1980s–1990s
4%
2000+
56%

Summary

Total Units1,163
Vacant41
Owner Occupied74.3%
Renter Occupied25.7%
Avg HH Size2.18
Frequently Asked Questions
ZIP code 61817 is in Catlin, IL, in Vermilion County.
ZIP code 61817 is located in Illinois (IL).
ZIP code 61817 is in Vermilion County, IL.
ZIP 61817 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 61817 is 2,447 people (ACS 2023).
The median household income in ZIP code 61817 is $68,359 (ACS 2023).
The median home value in ZIP 61817 is $126,500 (ACS 2023).
About ZIP Code 61817

ZIP code 61817 is located in Catlin, Illinois, within Vermilion County. With a population of 2,447, this is a sparsely populated ZIP code with a middle-aged community — the median age is 41.9 years. Economically, 61817 is a solidly middle-class ZIP code: the median household income of $68,359 is near the national average.

Real estate in ZIP code 61817 represents one of the more affordable housing markets in the country. The median home value of $126,500 is well below the national average. Renters can expect to pay around $904 per month in median rent. Homeownership is strong here — 74.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 21% since 2019.

The population of 61817 is primarily White (92.19%). Residents are well-educated — 43.4% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 7.0%. Household income has grown by 26% since 2019.

The unemployment rate in 61817 stands at 0.6%, which is well below the national average. As in most parts of the country, driving alone is the dominant commute mode at 85%.

Overall, ZIP code 61817 in Catlin, IL is characterized as solidly middle-class, well-educated, a middle-aged community, and predominantly owner-occupied. With 2,447 residents, a median household income of $68,359, and a median home value of $126,500, it offers a clear picture of life in this part of Illinois.