ZIP Code 61111

ZIP Code Tabulation Area in Winnebago County, Illinois.

Population: 22,838
Median household income: $58,391
Median home value: $143,700

ZIP Code 61111 is a ZIP Code Tabulation Area in Winnebago County, Illinois, home to about 22,838 residents. Its median household income of $58,391 runs below the Winnebago County figure of $64,363.

Between 2019 and 2023, ZIP Code 61111's population declined 1.8% from 23,260 to 22,838, while its median gross rent rose 29.7% from $849 to $1,101.

The largest age group is 25 to 34, 16.6% of residents. White (non-Hispanic) residents are the largest group, 70.5% of the population.

Demographics

ACS 2019–2023

Population: 22,838
Median age: 36.7 yrs
Median household income: $58,391
Median home value: $143,700
Median gross rent: $1,101
Housing units: 10,248
Homeownership rate: 61.9%
Bachelor's degree or higher: 24.2%
Unemployment rate: 7.6%

Trends

ACS 5-year · 2019–2023

Population

23,26022,838

Median household income

$58,184$58,391

Median home value

$109,200$143,700

Median gross rent

$849$1,101

Year	Population	Median household income	Median home value	Median gross rent
2019	23,260	$58,184	$109,200	$849
2020	22,789	$56,772	$113,300	$882
2021	22,903	$57,628	$119,200	$938
2022	22,756	$56,276	$137,700	$999
2023	22,838	$58,391	$143,700	$1,101

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 57.1%

5 to 1713.1%

18 to 2410.7%

25 to 3416.6%

35 to 4411.1%

45 to 549.4%

55 to 6413.2%

65 to 7411.3%

75 and over7.5%

	Count	Share
Under 5	1,630	7.1%
5 to 17	3,003	13.1%
18 to 24	2,452	10.7%
25 to 34	3,783	16.6%
35 to 44	2,528	11.1%
45 to 54	2,143	9.4%
55 to 64	3,021	13.2%
65 to 74	2,574	11.3%
75 and over	1,704	7.5%

Race & ethnicity

	Count	Share
White (non-Hispanic)	16,095	70.5%
Black or African American	1,781	7.8%
American Indian & Alaska Native	2	0.0%
Asian	854	3.7%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	102	0.4%
Two or more races	1,861	8.1%
Hispanic or Latino (any race)	2,143	9.4%

Educational attainment (age 25+)

No high school diploma8.3%

High school graduate32.7%

Some college or associate's34.8%

Bachelor's degree14.6%

Graduate or professional degree9.6%

	Count	Share
No high school diploma	1,306	8.3%
High school graduate	5,147	32.7%
Some college or associate's	5,487	34.8%
Bachelor's degree	2,296	14.6%
Graduate or professional degree	1,517	9.6%

Commute to work

Mean travel time to work: 22 min

Drove alone80.9%

Carpooled8.6%

Public transit0.1%

Walked0.6%

Bicycle0.8%

Worked from home7.6%

Other means1.4%

How workers get to work

	Count	Share
Drove alone	8,913	80.9%
Carpooled	946	8.6%
Public transit	13	0.1%
Walked	64	0.6%
Bicycle	91	0.8%
Worked from home	835	7.6%
Other means	159	1.4%

Travel time

	Count	Share
Under 15 min	3,458	33.9%
15 to 29 min	4,802	47.1%
30 to 44 min	821	8.1%
45 to 59 min	342	3.4%
60+ min	763	7.5%

Households

Average household size: 2.30
Poverty rate: 15.0% (3,388 of 22,593)

	Count	Share
Family households	5,503	55.9%
Nonfamily households	4,343	44.1%

Housing

Median year structure built: 1984

Occupancy

	Count	Share
Occupied	9,846	96.1%
Vacant	402	3.9%

Tenure (of occupied units)

	Count	Share
Owner-occupied	6,090	61.9%
Renter-occupied	3,756	38.1%

1-unit, detached57.8%

1-unit, attached10.8%

2 to 4 units16.4%

5 to 19 units5.5%

20 or more units4.8%

Mobile home & other4.7%

Units in structure

	Count	Share
1-unit, detached	5,922	57.8%
1-unit, attached	1,111	10.8%
2 to 4 units	1,680	16.4%
5 to 19 units	563	5.5%
20 or more units	488	4.8%
Mobile home & other	484	4.7%

ZIP Code 61111

Demographics

Trends

Age distribution

Race & ethnicity

Educational attainment (age 25+)

Commute to work

Households

Housing

Geography

Counties this ZIP covers

Compare with nearby ZIP codes

National ZIP rankings

Nearby ZIP codes