US ZIP Code
61755

Mackinaw, IL

Tazewell County  ·  Illinois

● Active
👥 4,436 Population ↓ 7% since 2019
💰 $98,594 Median HH Income
▲ 29% above avg ↑ 21% since 2019
🎂 41.2 Median Age
🏠 $208,400 Median Home Value
▼ 25% below avg ↑ 17% since 2019
🎓 41.5% College Grads
≈ Avg
📊 2.8% Unemployment
▼ 43% below avg ↑ 6% since 2019
ZIP Code Details
ZIP Code61755
CityMackinaw
StateIllinois (IL)
CountyTazewell County
Area Code309/861
Elevation675 ft
Latitude40.52609
Longitude-89.341761
TimezoneChicago (DST)
FIPS17179
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 51.5% (2,283) Female 48.5% (2,153) ♀

Race & Ethnicity

White: 97.4%Hispanic: 0.7%Black: 0.1%Asian: 0.2%Other: 1.7%Race
White97.4%
Hispanic0.7%
Black0.1%
Asian0.2%
Other1.7%

Age Breakdown

Under 5
6%
5–17
17%
18–24
7%
25–44
28%
45–64
23%
65+
8%

Key Indicators

Median Age41.2 yrs
Avg Household Size2.45
Below Poverty7.3% ▼ 27% below avg
College Grads41.5% ≈ Avg
Unemployment2.8% ▼ 43% below avg
No HS Diploma4 (0.1%)
HS Graduate838 (28.1%)
Some College394 (13.2%)
Associates506 (17%)
Bachelors345 (11.6%)
Graduate Degree893 (30%)

Education

No HS: 0.1%HS Grad: 28.1%Some College: 13.2%Associates: 17%Bachelors: 11.6%Graduate: 30%Edu
No HS0.1%
HS Grad28.1%
Some College13.2%
Associates17.0%
Bachelors11.6%
Graduate30.0%
Housing & Income

Housing Tenure

Owner: 83.2%Renter: 16.8%Tenure
Owner83.2%
Renter16.8%

Home Value Distribution

Under $50k
4%
$50k–100k
6%
$100k–150k
12%
$150k–200k
22%
$200k–300k
42%
$300k–500k
12%
Over $500k
1%

Financials

Median HH Income$98,594 ▲ 29% above avg ↑ 21% since 2019
Median Home Value$208,400 ▼ 25% below avg ↑ 17% since 2019
Home/Income Ratio2.1x (nat avg ~3.5x)
Median Rent$890/mo ↑ 11% since 2019
Total Units2,013
Vacant Units205
Avg HH Size2.45

Income Distribution

Under $25k
13%
$25k–50k
11%
$50k–75k
10%
$75k–100k
15%
$100k–150k
28%
$150k–200k
12%
Over $200k
11%
Employment & Commute

How People Get to Work

Drove Alone
92%
Walked
1%
Work From Home
6%

Commute Time

Under 15 min
19%
15–30 min
31%
30–45 min
40%
Over 45 min
10%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
6%
1960s–1970s
19%
1980s–1990s
17%
2000+
58%

Summary

Total Units2,013
Vacant205
Owner Occupied83.2%
Renter Occupied16.8%
Avg HH Size2.45
Frequently Asked Questions
ZIP code 61755 is in Mackinaw, IL, in Tazewell County.
ZIP code 61755 is located in Illinois (IL).
ZIP code 61755 is in Tazewell County, IL.
ZIP 61755 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 61755 is 4,436 people (ACS 2023).
The median household income in ZIP code 61755 is $98,594 (ACS 2023).
The median home value in ZIP 61755 is $208,400 (ACS 2023).
About ZIP Code 61755

ZIP code 61755 is located in Mackinaw, Illinois, within Tazewell County. With a population of 4,436, this is a lightly populated ZIP code with a middle-aged community — the median age is 41.2 years. Economically, 61755 is a middle-income ZIP code: the median household income of $98,594 is above the national average.

Real estate in ZIP code 61755 represents an affordable housing market. The median home value of $208,400 is below the national average. Renters can expect to pay around $890 per month in median rent. Homeownership is strong here — 83.2% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 17% since 2019.

The population of 61755 is primarily White (97.36%). Residents are well-educated — 41.5% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 7.3%. Household income has grown by 21% since 2019.

The unemployment rate in 61755 stands at 2.8%, which is below the national average. As in most parts of the country, driving alone is the dominant commute mode at 82%.

Overall, ZIP code 61755 in Mackinaw, IL is characterized as middle-income, well-educated, a middle-aged community, and predominantly owner-occupied. With 4,436 residents, a median household income of $98,594, and a median home value of $208,400, it offers a clear picture of life in this part of Illinois.