PlainZIP

Mackinaw, IL · standard

ZIP Code 61755

Tazewell County, Illinois - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

4,669
37/sq mi
$102,225
Median income
$203,600
Median home value
29.2%
Bachelor's or higher

The verdict

Mackinaw pairs an upper-quartile household income with below-median home values, in a rural, homeowner-dominated area.

Top 18%
household income, US ZIPs
44th pct
home value, US ZIPs
37
people per sq mi
84%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 61755 against every reporting US ZIP.

ZIP code 61755 covers 126.9 square miles in Mackinaw, Tazewell County, Illinois (a standard USPS delivery area), with a modest 4,669 residents on file, a density of 37 people per square mile, in the Chicago time zone.

ZIP 61755 lands in the middle-income range, with a median household income of $102,225 (28% above the Illinois average), while per-capita income is $45,446. 6.7% of residents live below the poverty line, and the unemployment rate reads 2.8%. On housing, the median home value is $203,600 (6% above the state average) with median rent at $835 per month, and 84.2% of occupied units are owner-occupied.

Educational attainment sits below the national norm: 29.2% of adults hold a bachelor's degree or higher, the median age is 41.3, and the average commute is 27 minutes. A geography-based comparison follows: 9 ZIP codes within about 10 miles of 61755, plus 6 more within Tazewell County, give a clearer read than the national average alone.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Top industries in ZIP 61755

Top 5 sectors by establishment count in Mackinaw, IL

Which industries have the most business establishments in ZIP 61755.

establishments

What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.

Source U.S. Census Bureau · ZIP Code Business Patterns (ZBP) As of 2023

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 61755, Mackinaw, IL · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

4,669

Population

126.9

Area (sq mi)

37

People / sq mi

Chicago

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 61755?

41.3

Median Age

53.3%

Male

46.7%

Female

0.8%

Foreign-Born

White 98.4%
African American 0.0%
Asian 0.3%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 1.1%
Hispanic or Latino 0.6%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$102,225

Median Household Income

+28% vs state

$45,446

Per Capita Income

6.7%

Poverty Rate

2.8%

Unemployment Rate

27.3 min

Mean Commute Time

How ZIP 61755 ranks nationally

Mackinaw, IL household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$102,225 Top 18% higher than 82% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Below this entry. $100,000–$120,000: 2,855 US ZIPs (9%). This entry sits in this band. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 56.9%
Bachelor's Degree or Higher 29.2%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

1,965

Total Housing Units

1,759

Occupied Units

206

Vacant Units

2.48

Avg Household Size

Occupancy Type

Owner 84.2%
Renter 15.8%

$203,600

Median Home Value

+6% vs state

$835

Median Rent

1978

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How have home values changed over time?

FHFA House Price Index, annual appreciation data based on repeat sales and appraisals

+4.0%

YoY Change (2024)

164

HPI Index (2000 = 100)

+64%

Total Change Since 2000

Home values in ZIP 61755 have increased 4.0% over the past year (2024). Since 2000, this ZIP has seen +64% cumulative appreciation.

Year Annual Change HPI Index
2020 +0.5% 131
2021 +11.9% 146
2022 +8.2% 158
2023 -0.3% 158
2024 +4.0% 164

Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.

What businesses operate in this ZIP?

Census Bureau data shows 76 business establishments in ZIP 61755, employing approximately 533 people with a combined annual payroll of $23,255,000.

76

Businesses

533

Employees

$23.3M

Annual Payroll

11

Industry Sectors

Industry Establishments % of Total
Construction 14 18.4%
Accommodation and food services 9 11.8%
Other services (except public administration) 8 10.5%
Transportation and warehousing 7 9.2%
Wholesale trade 6 7.9%
Finance and insurance 6 7.9%
Administrative and support and waste management and remediation services 6 7.9%
Retail trade 5 6.6%
Manufacturing 3 4.0%
Professional, scientific, and technical services 3 4.0%
Health care and social assistance 3 4.0%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 61755 vs 61733 →

ZIP 61755 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 61755 ranks #2 by population - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 61755 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 61755 ranks #3 of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
61733 Deer Creek, IL 1,124 6.5 mi
61759 Minier, IL 1,534 6.3 mi
61732 Danvers, IL 2,096 7.0 mi
61568 Tremont, IL 4,459 7.7 mi
61742 Goodfield, IL 1,144 8.0 mi
61550 Morton, IL 17,721 8.0 mi
61747 Hopedale, IL 1,560 8.9 mi
61729 Congerville, IL 1,073 9.2 mi
61774 Stanford, IL 962 9.7 mi

More ZIP Codes in Tazewell County

61554 standard
Pekin, IL
Pop: 43,810
61611 standard
East Peoria, IL
Pop: 25,268
61571 standard
Washington, IL
Pop: 23,744
61550 standard
Morton, IL
Pop: 17,721
61610 standard
Creve Coeur, IL
Pop: 5,476
61568 standard
Tremont, IL
Pop: 4,459

Related Areas

Tazewell County Mackinaw, IL Illinois

Frequently Asked Questions

What county is ZIP code 61755 in? ▼
ZIP code 61755 (Mackinaw) is located in Tazewell County, Illinois. Tazewell County contains multiple ZIP codes, see the full list at /counties/tazewell-il.
What is the population of ZIP code 61755? ▼
ZIP code 61755 in Mackinaw, IL has a population of 4,669 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 61755? ▼
The median household income in ZIP 61755 is $102,225, which is 34% above the national average of $76,288.
What is the average home value in ZIP 61755? ▼
The median home value in ZIP 61755 is $203,600, which is 27% below the national average of $278,155.
What is the demographic makeup of ZIP 61755? ▼
The largest racial group in ZIP 61755 is White at 98.4%. Hispanic or Latino residents make up 0.6% of the population.
How many businesses are in ZIP code 61755? ▼
ZIP code 61755 has 76 business establishments employing approximately 533 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 61755? ▼
The top industries by establishment count in ZIP 61755 are: Construction (14), Accommodation and food services (9), Other services (except public administration) (8). There are 11 industry sectors represented in total.
How have home values changed in ZIP code 61755? ▼
According to the FHFA House Price Index, home values in ZIP 61755 increased by 4.0% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 64%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 61755? ▼
In ZIP code 61755, 56.9% of residents aged 25+ have a high school diploma or higher, and 29.2% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 61755? ▼
The mean commute time for workers in ZIP code 61755 is 27.3 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend more time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 61755? ▼
In ZIP code 61755, approximately 84.2% of occupied housing units are owner-occupied and 15.8% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 61755? ▼
The poverty rate in ZIP code 61755 is 6.7% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.