Monroe Center ZIP Codes — Ogle County, IL

There is one unique ZIP code in Monroe Center, Illinois and it is 61052. Area code: 815.

ZIP codes

27.64

sq mi land

0.00

sq mi water

815

area code

Monroe Center, IL ZIP code map

About Monroe Center, IL

Monroe Center is a small and charming city located in Ogle County, Illinois. It is known for its rural beauty and close-knit community, making it a pleasant place to live and visit. With its picturesque landscapes and local hospitality, Monroe Center offers a unique glimpse into life in small-town America.

Location & geography

Monroe Center is situated in the north-central region of Illinois, approximately 10 miles northwest of the city of Rochelle. The surrounding area boasts scenic farmland and rolling hills typical of Ogle County's landscape. The city covers a total land area of 27.64 square miles, with no significant water bodies within its jurisdiction.

Community & economy

The character of Monroe Center reflects a strong sense of community, where residents often gather for local events and activities. The economy is primarily driven by agriculture and small businesses, contributing to the town's rustic charm. Daily life is enriched by friendly interactions and a slower pace compared to larger urban areas.

Transportation

Monroe Center is accessible via nearby highways, including Illinois Route 251, which connects to larger roadways in the region. The closest airport is the Greater Rockford Airport, located approximately 30 miles to the northeast. Public transit options are limited, but residents typically rely on personal vehicles for transportation.

History

Monroe Center was founded in the mid-19th century and has maintained its agricultural roots throughout the years. Key industries historically included farming and local businesses that support the agricultural community. Notable events include the annual harvest festival that celebrates the town’s farming heritage and brings residents together.

Did you know?

One surprising fact about Monroe Center is that it has a rich history tied to early American settlement patterns in Illinois. Additionally, despite its small size, the town enjoys a vibrant community spirit with various local events throughout the year.

ZIP codes for Monroe Center, IL (1)

ZIP code	City	County	Map
61052	Monroe Center	Ogle	View map

Demographics & statistics

1,038

Population

42.2

Median age

$87,361

Median household income

$41,211

Per capita income

$174,200

Median home value

$1,070

Median monthly rent

88.8%

Home ownership

1.1%

Poverty rate

0.9%

Unemployment

434

Housing units

19.9%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	264	25.4%
18 and over	774	74.6%
65 and over	192	18.5%
Median age	42.2 years

Race & ethnicity

White 78.6%

Two or more races 11.5%

Hispanic or Latino 9.9%

Other race 0.1%

Group	Count	%
White	905	78.6%
Two or more races	132	11.5%
Hispanic or Latino	114	9.9%
Other race	1	0.1%

Household income

Under $10k 0.5%

$15k–$25k 2.1%

$25k–$35k 7.9%

$35k–$50k 4.0%

$50k–$75k 26.1%

$75k–$100k 16.8%

$100k–$150k 32.2%

$150k–$200k 4.4%

$200k+ 6.1%

Range	% of households
Under $10k	0.5%
$15k–$25k	2.1%
$25k–$35k	7.9%
$35k–$50k	4.0%
$50k–$75k	26.1%
$75k–$100k	16.8%
$100k–$150k	32.2%
$150k–$200k	4.4%
$200k+	6.1%
Median income	$87,361

Housing

Home values

Under $50k 1.8%

$50k–$100k 10.8%

$100k–$150k 33.3%

$150k–$200k 12.9%

$200k–$300k 19.7%

$300k–$500k 17.8%

$500k–$1M 3.7%

Housing overview

Metric	Value
Median home value	$174,200
Median rent / month	$1,070
Owner occupied	88.8%
Renter occupied	11.2%
Vacant	11.0%
Single-family detached	92.3%
Large apartment buildings	0.0%
Mobile homes	0.0%
Median rooms	6.2
Avg household size (owned)	2.37

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	10.8%
1990–1999	16.6%
1980–1989	1.9%
1970–1979	30.3%
1960–1969	10.4%
1950–1959	5.8%
1940–1949	6.4%
1939 or earlier	17.8%

Bedrooms

Size	% of units
No bedroom (studio)	0.6%
1 bedroom	4.8%
2 bedrooms	15.8%
3 bedrooms	53.1%
4 bedrooms	22.8%
5+ bedrooms	2.9%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	13.1%
2 vehicles	59.2%
3 or more	27.7%

Heating fuel

Fuel type	%
Utility gas	46.4%
Electricity	26.3%
Propane / LP gas	24.0%

Households & families

Household type	Count	%
Married-couple family	317	73.9%
Cohabiting couple	30	7.0%
Male householder, no spouse	25	5.8%
Female householder, no spouse	57	13.3%
Households with children under 18	123	28.7%
Households with seniors (65+)	140	32.6%
Average household size	2.42

Marital status

Status	Male	Female
Never married	20.1%	14.2%
Married	70.5%	71.2%
Separated	0.0%	0.0%
Widowed	0.6%	2.0%
Divorced	8.8%	12.6%

Education

Less than 9th grade 1.2%

Some HS, no diploma 2.2%

HS graduate 41.2%

Some college, no degree 27.4%

Associate's degree 8.0%

Bachelor's degree 13.4%

Graduate / professional 6.5%

Metric	%
HS diploma or higher	96.6%
Bachelor's or higher	19.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	3	1.3%
Kindergarten	7	2.9%
Elementary school	173	72.4%
High school	33	13.8%
College / grad school	23	9.6%

Employment

Industry of employment

Education & healthcare 20.6%

Retail trade 14.9%

Manufacturing 14.7%

Transportation & utilities 9.5%

Professional & management 9.3%

Construction 7.6%

Other services 7.0%

Agriculture & mining 6.6%

Wholesale trade 4.7%

Finance & real estate 2.3%

Public administration 2.1%

Arts, food & hospitality 0.8%

Occupation

Category	%
Management, business & arts	44.2%
Service	10.6%
Sales & office	18.1%
Natural resources & construction	7.8%
Production & transportation	19.3%

Employment type

Type	%
Private sector	87.7%
Government	7.6%
Self-employed	4.5%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	92.2%
Carpool	4.5%
Public transit	0.0%
Walk	0.0%
Other means	0.8%
Avg commute (minutes)	26.2

Poverty

All people 1.1%

Under 18 years 1.5%

18 and over 0.9%

Married-couple families 0.0%

Female-led households 11.8%

Income support

Source	% of households
Social Security	33.1%
Retirement income	26.8%
Supplemental Security	0.7%
Cash public assistance	0.2%
Food stamps / SNAP	0.9%

Health indicators

Condition	%
High blood pressure	33.1%
High cholesterol	33.1%
Heart disease	6.2%
Stroke	2.9%
Asthma	9.9%
Arthritis	25.4%
Kidney disease	2.7%
Pulmonary disease	7.1%
Cancer	6.4%

Behavior / access	%
Binge drinking	16.1%
No physical activity	23.8%
Less than 7 hrs sleep	31.5%
Fair or poor health	13.6%
Poor mental health	13.4%
Poor physical health	9.9%
No health insurance	10.2%
Visited doctor (checkup)	75.5%
Visited dentist	64.7%
Cholesterol screening	89.5%
Teeth loss	13.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	38	4.9%

Disability	%
Any disability	6.3%
Under 18	6.4%
18–64 years	5.3%
65 and over	8.9%

Health insurance coverage

Type	%
Private insurance	77.8%
Public insurance	29.0%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	987	95.1%
Spanish	13	1.3%
Other Indo-European	13	1.3%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,022	98.5%
Born in same state	1,020	98.3%
Born in different state	841	81.0%
Foreign born	2	0.2%
Naturalized citizen	16	1.5%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Italian	105	10.1%
French	68	6.6%
Polish	34	3.3%
English	27	2.6%

Ancestry	Count	%
Irish	17	1.6%
Dutch	9	0.9%
Arab	8	0.8%

Technology access

Metric	% of households
Computer access	41.3%
Internet access	98.6%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Monroe Center, IL have?

Monroe Center, IL has one ZIP code: 61052. Each ZIP code serves a distinct delivery area within the city and surrounding region.