Zip code 61011: Caledonia, Illinois

Q: What city is zip code 61011?

61011 is assigned to Caledonia, Illinois. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 61011 in?

61011 is mostly in Boone County, but it extends into 1 other county.

Q: What is the population of 61011?

About 2,676 people live in 61011, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 61011?

The median household income in 61011 is $127,273.

Q: What zip codes are near 61011?

The closest zip codes to 61011 are 61065, 61073, 61111, 61115, 61012.

Residential delivery areaBoone CountyCentral Time

Population

2,676

Median household income

$127K

U.S. $81K

Median home value

$312K

U.S. $333K

Median rent

$1,685/mo

U.S. $1,413

Median age

44.8

U.S. 38.9

Land area

39 sq mi

70 people/sq mi

Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.

About 61011

61011 is a small-town zip code in Caledonia, Illinois (Boone County), covering 39 sq mi of land. About 2,676 people live here, or 70 per square mile. The median resident is 44.8 years old, compared with 38.9 nationally.

The median household earns $127,273 a year, 58% above the national median of $80,734. 4.3% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $311,900, or 2.5 years of median household income (U.S.: 4.1 years), which makes homes relatively affordable for local earners. 94% of occupied homes are lived in by their owners, and renters pay a median of $1,685 a month.

40% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 31.9 minutes each way, and 18% of workers work from home. The most common jobs among working residents are in production and manufacturing; business and finance; and sales.

How 61011 compares

Sorted from highest to lowest national percentile

Homeownership rate93.5%
98th
StrengthU.S. 65.2% · IL 67.1%124th of 1,338 in IL
Broadband access97.1%
93rd
StrengthU.S. 91% · IL 90.8%66th of 1,338 in IL
Unemployment rate9.4%
92nd
WeaknessU.S. 5.2% · IL 5.8%161st of 1,340 in IL
Median household income$127,273
88th
StrengthU.S. $80,734 · IL $83,39074th of 1,316 in IL
Per capita income$63,265
87th
StrengthU.S. $44,673 · IL $46,40680th of 1,341 in IL
Median age44.8
85th
U.S. 38.9 · IL 39421st of 1,342 in IL
Average commute31.9 min
83rd
WeaknessU.S. 26.4 min · IL 27.8 min244th of 1,317 in IL
Rent-burdened renters58.5%
79th
U.S. 51.1% · IL 47.9%213th of 1,291 in IL
Self-employed workers12.1%
78th
U.S. 10% · IL 8.8%361st of 1,340 in IL
Residents 65 and older20.2%
75th
U.S. 17.2% · IL 17%598th of 1,342 in IL
Work from home18.4%
73rd
U.S. 15.1% · IL 15.9%190th of 1,339 in IL
Median gross rent$1,685
67th
U.S. $1,413 · IL $1,27499th of 1,170 in IL
Tech workers3.9%
67th
U.S. 3.8% · IL 3.8%229th of 1,340 in IL
Veterans7%
66th
U.S. 6.2% · IL 4.8%557th of 1,342 in IL
Median earnings per worker$54,302
66th
U.S. $49,666 · IL $51,895349th of 1,336 in IL
Bachelor's degree or higher39.6%
65th
U.S. 35.7% · IL 37.8%223rd of 1,340 in IL
Healthcare workers10.3%
62nd
U.S. 9.7% · IL 9.5%545th of 1,340 in IL
Income inequality (Gini)0.441
55th
U.S. 0.483 · IL 0.481354th of 1,336 in IL
Foreign-born residents10.9%
54th
U.S. 14.1% · IL 14.7%234th of 1,342 in IL
Median home value$311,900
46th
U.S. $332,700 · IL $263,300183rd of 1,311 in IL
Diversity index36
31st
U.S. 61.4 · IL 60.5372nd of 1,342 in IL
Government workers10.8%
25th
U.S. 14.5% · IL 13.3%929th of 1,340 in IL
Uninsured rate3.7%
19th
StrengthU.S. 8.4% · IL 6.9%795th of 1,341 in IL
Population density70/sq mi
10th
U.S. 95/sq mi · IL 229/sq mi651st of 1,342 in IL
Poverty rate4.3%
8th
StrengthU.S. 12.5% · IL 11.8%1,141st of 1,339 in IL
Residents under 1814%
6th
U.S. 22% · IL 21.8%1,211th of 1,342 in IL
Population2,676
4th
U.S. 334,922,499 · IL 12,694,798597th of 1,342 in IL
Housing vacancy1.9%
3rd
U.S. 10.1% · IL 7.7%1,238th of 1,338 in IL

Measure	61011	Boone	IL	U.S.	National percentile	Rank in IL
Homeownership rateStrength	93.5%	81.8%	67.1%	65.2%	98th	124th of 1,338
Broadband accessStrength	97.1%	91.2%	90.8%	91%	93rd	66th of 1,338
Unemployment rateWeakness	9.4%	7.4%	5.8%	5.2%	92nd	161st of 1,340
Median household incomeStrength	$127,273	$84,571	$83,390	$80,734	88th	74th of 1,316
Per capita incomeStrength	$63,265	$39,818	$46,406	$44,673	87th	80th of 1,341
Median age	44.8	39.7	39	38.9	85th	421st of 1,342
Average commuteWeakness	31.9 min	26.6 min	27.8 min	26.4 min	83rd	244th of 1,317
Rent-burdened renters	58.5%	45.5%	47.9%	51.1%	79th	213th of 1,291
Self-employed workers	12.1%	6.4%	8.8%	10%	78th	361st of 1,340
Residents 65 and older	20.2%	16.7%	17%	17.2%	75th	598th of 1,342
Work from home	18.4%	9.6%	15.9%	15.1%	73rd	190th of 1,339
Median gross rent	$1,685	$1,041	$1,274	$1,413	67th	99th of 1,170
Tech workers	3.9%	1%	3.8%	3.8%	67th	229th of 1,340
Veterans	7%	5.7%	4.8%	6.2%	66th	557th of 1,342
Median earnings per worker	$54,302	$45,886	$51,895	$49,666	66th	349th of 1,336
Bachelor's degree or higher	39.6%	23.6%	37.8%	35.7%	65th	223rd of 1,340
Healthcare workers	10.3%	7.8%	9.5%	9.7%	62nd	545th of 1,340
Income inequality (Gini)	0.441	0.422	0.481	0.483	55th	354th of 1,336
Foreign-born residents	10.9%	11.3%	14.7%	14.1%	54th	234th of 1,342
Median home value	$311,900	$216,900	$263,300	$332,700	46th	183rd of 1,311
Diversity index	36	47.1	60.5	61.4	31st	372nd of 1,342
Government workers	10.8%	12.3%	13.3%	14.5%	25th	929th of 1,340
Uninsured rateStrength	3.7%	5.6%	6.9%	8.4%	19th	795th of 1,341
Population density	70/sq mi	190/sq mi	229/sq mi	95/sq mi	10th	651st of 1,342
Poverty rateStrength	4.3%	9.9%	11.8%	12.5%	8th	1,141st of 1,339
Residents under 18	14%	23.8%	21.8%	22%	6th	1,211th of 1,342
Population	2,676	53,230	12,694,798	334,922,499	4th	597th of 1,342
Housing vacancy	1.9%	4.1%	7.7%	10.1%	3rd	1,238th of 1,338

The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.

People

Age

Under 5

11%

5–17

10%

18–24

14%

25–34

14%

35–44

13%

45–54

16%

55–64

16%

65–74

75+

Median age

44.8

Under 18

14%

65 and over

20.2%

Race and ethnicity

White78%
Black0.6%
Hispanic18%
Asian0%
Native American0%
Pacific Islander0%
Other0%
Multiracial3%

Diversity index

U.S. 61.4

Foreign-born

10.9%

U.S. 14.1%

Born in state

73.5%

Language spoken at home (households)

English only

91%

Spanish

Other Indo-European

Asian / Pacific

Other

Households

Households: 1,028
Average household size: 2.6
Family households: 80.8%
Married couples: 74.4%
Living alone: 14.9%
Veterans (of adults): 7%
Male / female: 51% / 49%

Income and poverty

Household income distribution

<$25k

$25–50k

11%

$50–75k

11%

$75–100k

10%

$100–150k

24%

$150–200k

12%

$200k+

25%

Median household income

61011

$127,273

Boone Co.

$84,571

Illinois

$83,390

United States

$80,734

Per capita income

$63,265

U.S. $44,673

Poverty rate

4.3%

U.S. 12.5%

Households earning $150K+

37.5%

U.S. 23%

Income inequality (Gini)

0.441

U.S. 0.483

Housing

Median home value

61011

$311,900

Boone Co.

$216,900

Illinois

$263,300

United States

$332,700

Median gross rent

61011

$1,685

Boone Co.

$1,041

Illinois

$1,274

United States

$1,413

Types of housing

Single-family

97%

2–4 units

5–19 units

20+ units

Mobile home

Boat, RV, van

Housing units: 1,048
Owner-occupied: 93.5%
Vacant: 1.9%
Median year built: 1992
Median rooms: 8.1
Renters paying 30%+ of income: 58.5%
Renters paying 50%+ of income: 15.1%
Home value to income: 2.5× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

76%

Carpooled

Transit

Walked

0.9%

Bicycle

Worked from home

18%

Other

0.1%

Commute time (one way)

<10 min

10–19

31%

20–29

28%

30–44

45–59

11%

60+

15%

Average commute

31.9 min

U.S. 26.4 min

Unemployment

9.4%

U.S. 5.2%

In labor force

73.2%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Production

13%

Business and finance

11%

Sales

11%

Construction and repair

10%

Healthcare

10%

Management

10%

Education

Cleaning and personal care

Computer and math

Food service

Transportation and moving

Engineering and science

Office and admin

Legal and social services

Arts, media and sports

Police and fire

Farming, fishing and forestry

0.1%

Industries

Manufacturing

17%

Professional and technical services

11%

Education

10%

Health care and social assistance

10%

Finance, insurance and real estate

Construction

Restaurants and hotels

Retail

Admin, support and management

Transportation, warehousing and utilities

Other services

Public administration

Information

Arts and recreation

Wholesale

Agriculture and mining

Median earnings per worker

$54,302

U.S. $49,666

Self-employed

12.1%

U.S. 10%

Government workers

10.8%

U.S. 14.5%

Nonprofit workers

9.2%

U.S. 8.8%

Median earnings by type of work

Type of work	61011	U.S.
Management, business, science and arts	$70,000	$74,888
Service	$11,310	$26,804
Sales and office	$38,250	$40,476
Construction and maintenance	$96,250	$49,199
Production and transportation	$37,083	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

High school

19%

Some college

22%

Associate's

13%

Bachelor's

20%

Graduate

20%

High school graduate or higher: 94%
Bachelor's degree or higher: 39.6%
Graduate or professional degree: 19.7%
Households with broadband: 97.1%
Cable, fiber or DSL: 76.5%
No internet access: 1.4%
Without health insurance: 3.7%
Limited-English households: 0%

Geography

City (USPS): Caledonia
State: Illinois
County: Boone County
Center point: 42.3923° N, 88.8971° W
Land area: 39 sq mi
Water area: 0.1 sq mi
Time zone: Central Time (UTC-6, UTC-5 in summer)
Zip type: Residential delivery area

61011 spans 2 counties

Boone County82% of land
Winnebago County18% of land

Cities and towns within this zip

Loves Park6% of zip
Caledonia3% of zip
Argyle (unincorporated)2% of zip
Machesney Park2% of zip
Poplar Grove1% of zip

Census places overlapping the zip's area. Mail may use a different city name than the municipality.

Zip codes near 61011

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
61065	Poplar Grove, IL	3.1 mi	10,570	$97,386	$217,300
61073	Roscoe, IL	5.4 mi	20,194	$102,064	$239,100
61111	Loves Park, IL	6.7 mi	23,286	$61,393	$158,600
61115	Machesney Park, IL	6.8 mi	22,364	$75,363	$172,600
61012	Capron, IL	6.8 mi	2,264	$98,594	$172,000
61080	South Beloit, IL	7.6 mi	10,955	$76,579	$181,200
61114	Rockford, IL	7.6 mi	15,325	$85,568	$204,300
61107	Rockford, IL	9.1 mi	30,765	$78,574	$175,400
61103	Rockford, IL	10 mi	22,869	$51,161	$115,500
61008	Belvidere, IL	11 mi	33,582	$76,604	$195,800
53512	Beloit, WI · PO box	11 mi	—	—	—
53525	Clinton, WI	11 mi	4,066	$79,323	$248,100

Zip codes like 61011 elsewhere

Matched on income, home values, age, density, education, housing and commuting

Questions about 61011

What city is zip code 61011?

61011 is assigned to Caledonia, Illinois. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 61011 in?

61011 is mostly in Boone County, but it extends into 1 other county.

What is the population of 61011?

About 2,676 people live in 61011, according to the Census Bureau's American Community Survey.

What time zone is 61011 in?

61011 is in Central Time.

What is the median household income in 61011?

The median household income in 61011 is $127,273.

What zip codes are near 61011?

The closest zip codes to 61011 are 61065, 61073, 61111, 61115, 61012.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 61011, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.