Peru ZIP Codes — La Salle County, IL

There is one unique ZIP code in Peru, Illinois and it is 61354. Area code: 815.

ZIP codes

42.57

sq mi land

0.34

sq mi water

815

area code

Peru, IL ZIP code map

About Peru, IL

Peru, Illinois, is a charming city located in La Salle County that offers a unique blend of small-town charm and modern amenities. Known for its rich history and vibrant community, Peru attracts visitors and residents alike. It is the perfect destination for those seeking a peaceful environment with easy access to the Greater Chicago area.

Location & geography

Peru is strategically located near the Illinois River, providing scenic views and recreational opportunities. It sits just a short drive away from neighboring cities such as La Salle, approximately 2 miles to the east, and Oglesby, around 4 miles to the south. The city spans a total land area of 42.57 square miles, with a water area of 0.34 square miles, offering a mix of urban and natural landscapes.

Community & economy

The character of Peru is defined by its friendly residents and a strong sense of community engagement. The city's economy boasts a diverse range of industries, including manufacturing, retail, and healthcare, reflecting a balanced economic structure. Daily life in Peru features a variety of local shops, parks, and community events, fostering a welcoming atmosphere for families and individuals.

Transportation

Peru is easily accessible via major highways, including Interstate 39 and Interstate 80, which connect the city to larger urban areas. The nearest airport is the Illinois Valley Regional Airport, providing convenient travel options for residents and visitors. Public transportation options are available, enhancing connectivity within the region.

History

Founded in the mid-19th century, Peru has a rich history characterized by its early development as a crucial transportation hub along the Illinois River. Key industries in the area primarily revolved around agriculture and manufacturing, shaping the local economy significantly. Notable events include the establishment of numerous local festivals that celebrate the city’s heritage and cultural life.

Did you know?

One surprising fact about Peru is that it once served as a major railroad hub, facilitating trade and movement throughout the region. Additionally, the city is home to the historic Peru Mall, a key shopping destination that reflects the city's growth over the years.

ZIP codes for Peru, IL (1)

ZIP code	City	County	Map
61354	Peru	La Salle	View map

Demographics & statistics

10,422

Population

46.9

Median age

$64,034

Median household income

$41,802

Per capita income

$161,500

Median home value

$844

Median monthly rent

74.5%

Home ownership

6.6%

Poverty rate

3.0%

Unemployment

4,013

Housing units

21.5%

Bachelor's or higher

Age distribution

Male Female

236

Under 5

260

307

5–9

338

228

10–14

252

367

15–19

404

227

20–24

250

491

25–34

541

530

35–44

584

685

45–54

756

357

55–59

393

347

60–64

383

607

65–74

670

342

75–84

378

233

85+

256

← Male

Female →

Age summary

Group	Count	%
Under 18	2,194	21.1%
18 and over	8,228	78.9%
65 and over	2,486	23.9%
Median age	46.9 years

Race & ethnicity

White 90.7%

Two or more races 3.5%

Hispanic or Latino 2.6%

Asian 1.5%

Black or African American 1%

Other race 0.7%

Group	Count	%
White	9,707	90.7%
Two or more races	371	3.5%
Hispanic or Latino	277	2.6%
Asian	162	1.5%
Black or African American	104	1%
Other race	78	0.7%

Household income

Under $10k 2.7%

$10k–$15k 3.0%

$15k–$25k 6.0%

$25k–$35k 11.9%

$35k–$50k 17.7%

$50k–$75k 14.1%

$75k–$100k 14.3%

$100k–$150k 14.4%

$150k–$200k 9.8%

$200k+ 6.1%

Range	% of households
Under $10k	2.7%
$10k–$15k	3.0%
$15k–$25k	6.0%
$25k–$35k	11.9%
$35k–$50k	17.7%
$50k–$75k	14.1%
$75k–$100k	14.3%
$100k–$150k	14.4%
$150k–$200k	9.8%
$200k+	6.1%
Median income	$64,034

Housing

Home values

Under $50k 1.4%

$50k–$100k 18.2%

$100k–$150k 25.2%

$150k–$200k 18.7%

$200k–$300k 25.5%

$300k–$500k 9.1%

$500k–$1M 1.5%

$1M+ 0.2%

Housing overview

Metric	Value
Median home value	$161,500
Median rent / month	$844
Owner occupied	74.5%
Renter occupied	25.5%
Vacant	11.2%
Single-family detached	84.1%
Large apartment buildings	3.3%
Mobile homes	0.2%
Median rooms	5.7
Avg household size (owned)	2.31

Year built

Era	%
2020 or later	0.0%
2010–2019	0.8%
2000–2009	7.7%
1990–1999	7.6%
1980–1989	5.6%
1970–1979	9.2%
1960–1969	16.3%
1950–1959	21.0%
1940–1949	4.4%
1939 or earlier	27.3%

Bedrooms

Size	% of units
No bedroom (studio)	1.1%
1 bedroom	10.1%
2 bedrooms	25.7%
3 bedrooms	47.2%
4 bedrooms	14.1%
5+ bedrooms	1.7%

Vehicles per household

Vehicles	% of households
No vehicle	7.2%
1 vehicle	39.5%
2 vehicles	36.5%
3 or more	16.8%

Heating fuel

Fuel type	%
Utility gas	86.4%
Electricity	10.2%
Propane / LP gas	2.7%
Fuel oil	0.3%
No fuel used	0.3%

Households & families

Household type	Count	%
Married-couple family	2,257	49.0%
Cohabiting couple	261	5.7%
Male householder, no spouse	704	15.3%
Female householder, no spouse	1,385	30.1%
Households with children under 18	1,308	28.4%
Households with seniors (65+)	1,670	36.2%
Average household size	2.21

Marital status

Status	Male	Female
Never married	25.4%	27.1%
Married	58.0%	49.1%
Separated	1.2%	0.3%
Widowed	5.1%	13.1%
Divorced	10.2%	10.4%

Education

Less than 9th grade 1.3%

Some HS, no diploma 4.0%

HS graduate 32.9%

Some college, no degree 25.0%

Associate's degree 15.3%

Bachelor's degree 13.6%

Graduate / professional 7.9%

Metric	%
HS diploma or higher	94.6%
Bachelor's or higher	21.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	175	8.1%
Kindergarten	117	5.4%
Elementary school	851	39.4%
High school	662	30.6%
College / grad school	357	16.5%

Employment

Industry of employment

Education & healthcare 24.1%

Manufacturing 15.0%

Retail trade 13.6%

Arts, food & hospitality 7.5%

Other services 6.6%

Finance & real estate 5.4%

Transportation & utilities 5.3%

Wholesale trade 4.6%

Construction 4.4%

Public administration 4.3%

Professional & management 4.2%

Agriculture & mining 3.1%

Information 1.8%

Occupation

Category	%
Management, business & arts	30.5%
Service	19.3%
Sales & office	23.8%
Natural resources & construction	8.6%
Production & transportation	17.7%

Employment type

Type	%
Private sector	81.5%
Government	10.5%
Self-employed	7.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	79.1%
Carpool	12.8%
Public transit	0.4%
Walk	2.2%
Other means	1.6%
Avg commute (minutes)	16.6

Poverty

All people 6.6%

Under 18 years 8.0%

18 and over 6.3%

Married-couple families 2.4%

Female-led households 15.2%

Income support

Source	% of households
Social Security	39.0%
Retirement income	31.3%
Supplemental Security	2.9%
Cash public assistance	2.2%
Food stamps / SNAP	8.3%

Health indicators

Condition	%
High blood pressure	35.4%
High cholesterol	35.4%
Heart disease	7.8%
Stroke	3.6%
Asthma	9.4%
Arthritis	29.3%
Kidney disease	3.3%
Pulmonary disease	7.8%
Cancer	8.4%

Behavior / access	%
Binge drinking	14.3%
No physical activity	25.1%
Less than 7 hrs sleep	31.8%
Fair or poor health	14.6%
Poor mental health	12.0%
Poor physical health	10.4%
No health insurance	10.6%
Visited doctor (checkup)	77.6%
Visited dentist	65.9%
Cholesterol screening	90.7%
Teeth loss	13.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	502	6.1%

Disability	%
Any disability	16.2%
Under 18	5.1%
18–64 years	9.6%
65 and over	42.8%

Health insurance coverage

Type	%
Private insurance	76.6%
Public insurance	35.8%
Uninsured under 19	8.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	9,926	95.2%
Spanish	328	3.3%
Other Indo-European	212	2.1%
Asian & Pacific Islander	49	0.5%
Other languages	67	0.7%

Place of birth & citizenship

Origin	Count	%
Native born (US)	10,044	96.4%
Born in same state	10,033	96.3%
Born in different state	8,891	85.3%
Foreign born	11	0.1%
Naturalized citizen	378	3.6%
Not a US citizen	285	75.4%

Ancestry

Ancestry	Count	%
Italian	1,680	16.1%
French	1,265	12.1%
Polish	300	2.9%
Arab	158	1.5%
Norwegian	117	1.1%

Ancestry	Count	%
German	68	0.7%
Dutch	42	0.4%
Irish	24	0.2%
English	19	0.2%

Technology access

Metric	% of households
Computer access	44.2%
Internet access	88.7%

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

Frequently asked questions

What ZIP codes does Peru, IL have?

Peru, IL has one ZIP code: 61354. Each ZIP code serves a distinct delivery area within the city and surrounding region.