Tiskilwa ZIP Codes — Bureau County, IL

There is one unique ZIP code in Tiskilwa, Illinois and it is 61368. Area code: 815.

ZIP codes

72.38

sq mi land

0.11

sq mi water

815

area code

Tiskilwa, IL ZIP code map

About Tiskilwa, IL

Tiskilwa, Illinois, is a charming village located in Bureau County. Known for its friendly community and historical significance, Tiskilwa offers a blend of small-town charm and rural living. The village is a peaceful retreat for those looking to escape the hustle and bustle of larger urban centers.

Location & geography

Tiskilwa is situated in north-central Illinois, approximately 15 miles north of the city of Princeton. The village spans a land area of 72.38 square miles and includes a small amount of water area, totaling 0.11 square miles. The surrounding terrain features a mix of flat farmland and gently rolling hills, characteristic of the Midwest region.

Community & economy

The character of Tiskilwa is defined by its close-knit community, where residents often know each other by name. The economy is supported by local businesses, agriculture, and some light industry, contributing to the village's stability. Daily life in Tiskilwa revolves around community events, local dining, and enjoying the natural beauty of the area.

Transportation

Highway access in Tiskilwa is facilitated by nearby U.S. Route 34, which connects residents to other parts of the state. The closest major airport is the Illinois Valley Regional Airport, located about 13 miles away in Peru, providing vital connectivity for air travel. Public transportation options are limited, emphasizing the village's rural setting.

History

Tiskilwa was founded in the mid-19th century, and its name is derived from a Native American word meaning ‘rocky clay.’ The village historically relied on agriculture and local industries, which fostered community growth and development. Notable events in Tiskilwa's past include the establishment of various community organizations that continue to promote local culture and community spirit.

Did you know?

A surprising fact about Tiskilwa is its designation as a tree city, highlighting the community's commitment to maintaining its natural environment. Additionally, Tiskilwa hosts several annual events that celebrate its local heritage and foster community pride.

ZIP codes for Tiskilwa, IL (1)

ZIP code	City	County	Map
61368	Tiskilwa	Bureau	View map

Demographics & statistics

1,314

Population

40.6

Median age

$70,313

Median household income

$32,810

Per capita income

$117,900

Median home value

$817

Median monthly rent

77.8%

Home ownership

8.4%

Poverty rate

2.4%

Unemployment

505

Housing units

23.8%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

119

35–44

105

119

45–54

105

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	300	22.8%
18 and over	1,014	77.2%
65 and over	220	16.7%
Median age	40.6 years

Race & ethnicity

White 92.9%

Asian 2.8%

Two or more races 2.5%

Hispanic or Latino 1.5%

Other race 0.3%

Group	Count	%
White	1,239	92.9%
Asian	37	2.8%
Two or more races	34	2.5%
Hispanic or Latino	20	1.5%
Other race	4	0.3%

Household income

Under $10k 4.6%

$10k–$15k 3.1%

$15k–$25k 10.7%

$25k–$35k 4.6%

$35k–$50k 16.6%

$50k–$75k 12.9%

$75k–$100k 23.7%

$100k–$150k 15.5%

$150k–$200k 1.5%

$200k+ 6.9%

Range	% of households
Under $10k	4.6%
$10k–$15k	3.1%
$15k–$25k	10.7%
$25k–$35k	4.6%
$35k–$50k	16.6%
$50k–$75k	12.9%
$75k–$100k	23.7%
$100k–$150k	15.5%
$150k–$200k	1.5%
$200k+	6.9%
Median income	$70,313

Housing

Home values

Under $50k 9.8%

$50k–$100k 29.7%

$100k–$150k 22.2%

$150k–$200k 7.0%

$200k–$300k 13.1%

$300k–$500k 6.6%

$500k–$1M 8.0%

$1M+ 3.5%

Housing overview

Metric	Value
Median home value	$117,900
Median rent / month	$817
Owner occupied	77.8%
Renter occupied	22.2%
Vacant	12.4%
Single-family detached	90.0%
Large apartment buildings	0.3%
Mobile homes	1.0%
Median rooms	7.2
Avg household size (owned)	2.09

Year built

Era	%
2020 or later	0.0%
2010–2019	1.4%
2000–2009	4.3%
1990–1999	2.7%
1980–1989	0.8%
1970–1979	19.3%
1960–1969	8.1%
1950–1959	7.0%
1940–1949	11.0%
1939 or earlier	45.3%

Bedrooms

Size	% of units
No bedroom (studio)	1.4%
1 bedroom	3.3%
2 bedrooms	19.5%
3 bedrooms	51.4%
4 bedrooms	16.4%
5+ bedrooms	8.0%

Vehicles per household

Vehicles	% of households
No vehicle	8.2%
1 vehicle	29.0%
2 vehicles	35.3%
3 or more	27.5%

Heating fuel

Fuel type	%
Utility gas	58.3%
Electricity	7.1%
Propane / LP gas	34.6%

Households & families

Household type	Count	%
Married-couple family	265	48.3%
Cohabiting couple	71	12.9%
Male householder, no spouse	111	20.2%
Female householder, no spouse	102	18.6%
Households with children under 18	156	28.4%
Households with seniors (65+)	163	29.7%
Average household size	2.39

Marital status

Status	Male	Female
Never married	44.5%	30.7%
Married	47.6%	48.8%
Separated	0.7%	1.6%
Widowed	1.4%	9.7%
Divorced	5.9%	9.1%

Education

Less than 9th grade 2.1%

Some HS, no diploma 6.5%

HS graduate 31.2%

Some college, no degree 26.5%

Associate's degree 9.8%

Bachelor's degree 15.2%

Graduate / professional 8.6%

Metric	%
HS diploma or higher	91.4%
Bachelor's or higher	23.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	8	3.4%
Kindergarten	0	0.0%
Elementary school	108	45.8%
High school	80	33.9%
College / grad school	40	16.9%

Employment

Industry of employment

Manufacturing 24.3%

Education & healthcare 16.5%

Retail trade 14.2%

Other services 8.9%

Transportation & utilities 7.7%

Agriculture & mining 6.9%

Public administration 4.5%

Construction 3.9%

Wholesale trade 3.5%

Arts, food & hospitality 3.1%

Finance & real estate 2.8%

Professional & management 2.3%

Information 1.4%

Occupation

Category	%
Management, business & arts	26.3%
Service	18.3%
Sales & office	18.5%
Natural resources & construction	13.3%
Production & transportation	23.6%

Employment type

Type	%
Private sector	80.7%
Government	10.9%
Self-employed	8.3%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	89.1%
Carpool	3.9%
Public transit	0.0%
Walk	0.0%
Other means	0.0%
Avg commute (minutes)	23.6

Poverty

All people 8.4%

Under 18 years 7.7%

18 and over 8.6%

Married-couple families 2.6%

Female-led households 42.9%

Income support

Source	% of households
Social Security	29.7%
Retirement income	34.1%
Supplemental Security	7.1%
Cash public assistance	1.5%
Food stamps / SNAP	14.0%

Health indicators

Condition	%
High blood pressure	36.1%
High cholesterol	35.5%
Heart disease	7.8%
Stroke	3.5%
Asthma	9.4%
Arthritis	29.5%
Kidney disease	3.2%
Pulmonary disease	8.0%
Cancer	7.9%

Behavior / access	%
Binge drinking	14.6%
No physical activity	24.6%
Less than 7 hrs sleep	30.8%
Fair or poor health	14.7%
Poor mental health	12.1%
Poor physical health	10.5%
No health insurance	10.0%
Visited doctor (checkup)	77.9%
Visited dentist	64.1%
Cholesterol screening	91.0%
Teeth loss	13.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	47	4.6%

Disability	%
Any disability	12.3%
Under 18	2.3%
18–64 years	7.3%
65 and over	43.6%

Health insurance coverage

Type	%
Private insurance	66.2%
Public insurance	37.2%
Uninsured under 19	19.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,228	93.5%
Spanish	9	0.7%
Other Indo-European	0	0.0%
Asian & Pacific Islander	2	0.2%
Other languages	7	0.6%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,292	98.3%
Born in same state	1,292	98.3%
Born in different state	1,101	83.8%
Foreign born	0	0.0%
Naturalized citizen	22	1.7%
Not a US citizen	7	31.8%

Ancestry

Ancestry	Count	%
Italian	182	13.9%
French	154	11.7%
Arab	75	5.7%

Ancestry	Count	%
Polish	5	0.4%
English	4	0.3%
German	2	0.2%

Technology access

Metric	% of households
Computer access	41.8%
Internet access	91.4%

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

Frequently asked questions

What ZIP codes does Tiskilwa, IL have?

Tiskilwa, IL has one ZIP code: 61368. Each ZIP code serves a distinct delivery area within the city and surrounding region.