US ZIP Code
61051

Milledgeville, IL

Carroll County  ·  Illinois

● Active
👥 1,521 Population ↓ 7% since 2019
💰 $63,125 Median HH Income
▼ 17% below avg ↑ 5% since 2019
🎂 38.7 Median Age ↓ 4% since 2019
🏠 $101,100 Median Home Value
▼ 64% below avg ↓ 9% since 2019
🎓 24.8% College Grads
▼ 36% below avg
📊 4.5% Unemployment
▼ 9% below avg ↑ 3% since 2019
ZIP Code Details
ZIP Code61051
CityMilledgeville
StateIllinois (IL)
CountyCarroll County
Area Code779/815
Elevation812 ft
Latitude41.982849
Longitude-89.761848
TimezoneChicago (DST)
FIPS17015
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 51.8% (788) Female 48.2% (733) ♀

Race & Ethnicity

White: 94.3%Hispanic: 5.3%Black: 0.1%Other: 0.3%Race
White94.3%
Hispanic5.3%
Black0.1%
Other0.3%

Age Breakdown

Under 5
5%
5–17
19%
18–24
8%
25–44
26%
45–64
22%
65+
8%

Key Indicators

Median Age38.7 yrs ↓ 4% since 2019
Avg Household Size2.37
Below Poverty11.6% ▲ 16% above avg
College Grads24.8% ▼ 36% below avg
Unemployment4.5% ▼ 9% below avg
No HS Diploma49 (4.8%)
HS Graduate406 (40.1%)
Some College177 (17.5%)
Associates129 (12.7%)
Bachelors88 (8.7%)
Graduate Degree163 (16.1%)

Education

No HS: 4.8%HS Grad: 40.1%Some College: 17.5%Associates: 12.7%Bachelors: 8.7%Graduate: 16.1%Edu
No HS4.8%
HS Grad40.1%
Some College17.5%
Associates12.7%
Bachelors8.7%
Graduate16.1%
Housing & Income

Housing Tenure

Owner: 82.4%Renter: 17.6%Tenure
Owner82.4%
Renter17.6%

Home Value Distribution

Under $50k
8%
$50k–100k
41%
$100k–150k
30%
$150k–200k
8%
$200k–300k
3%
$300k–500k
8%
Over $500k
2%

Financials

Median HH Income$63,125 ▼ 17% below avg ↑ 5% since 2019
Median Home Value$101,100 ▼ 64% below avg ↓ 9% since 2019
Home/Income Ratio1.6x (nat avg ~3.5x)
Median Rent$763/mo ↑ 16% since 2019
Total Units652
Vacant Units15
Avg HH Size2.37

Income Distribution

Under $25k
11%
$25k–50k
19%
$50k–75k
28%
$75k–100k
18%
$100k–150k
18%
$150k–200k
3%
Over $200k
4%
Employment & Commute

How People Get to Work

Drove Alone
95%
Public Transit
0%
Walked
2%
Work From Home
3%

Commute Time

Under 15 min
28%
15–30 min
38%
30–45 min
28%
Over 45 min
5%
Housing Stock

Year Built

Before 1940
10%
1940s–1950s
12%
1960s–1970s
9%
1980s–1990s
1%
2000+
68%

Summary

Total Units652
Vacant15
Owner Occupied82.4%
Renter Occupied17.6%
Avg HH Size2.37
Frequently Asked Questions
ZIP code 61051 is in Milledgeville, IL, in Carroll County.
ZIP code 61051 is located in Illinois (IL).
ZIP code 61051 is in Carroll County, IL.
ZIP 61051 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 61051 is 1,521 people (ACS 2023).
The median household income in ZIP code 61051 is $63,125 (ACS 2023).
The median home value in ZIP 61051 is $101,100 (ACS 2023).
About ZIP Code 61051

ZIP code 61051 is located in Milledgeville, Illinois, within Carroll County. With a population of 1,521, this is a sparsely populated ZIP code with a middle-aged community — the median age is 38.7 years. Economically, 61051 is a solidly middle-class ZIP code: the median household income of $63,125 is below the national average.

Real estate in ZIP code 61051 represents one of the more affordable housing markets in the country. The median home value of $101,100 is well below the national average. Renters can expect to pay around $763 per month in median rent. Homeownership is strong here — 82.4% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have decreased by 9% since 2019.

The population of 61051 is primarily White (94.28%). Residents are less-educated — 24.8% hold a bachelor's degree or higher, which is below the national average. Poverty affects some residents at 11.6%. Household income has grown by 5% since 2019.

The unemployment rate in 61051 stands at 4.5%, which is near the national average. As in most parts of the country, driving alone is the dominant commute mode at 85%.

Overall, ZIP code 61051 in Milledgeville, IL is characterized as solidly middle-class, less-educated, a middle-aged community, and predominantly owner-occupied. With 1,521 residents, a median household income of $63,125, and a median home value of $101,100, it offers a clear picture of life in this part of Illinois.