Berwick ZIP Codes — Warren County, IL

There is one unique ZIP code in Berwick, Illinois and it is 61417. Area code: 309.

ZIP codes

23.72

sq mi land

0.00

sq mi water

309

area code

Berwick, IL ZIP code map

About Berwick, IL

Berwick is a small, charming village located in the state of Illinois. Nestled in Warren County, this community boasts a close-knit atmosphere and a quiet rural lifestyle. It represents a unique blend of natural beauty and agricultural heritage, making it a distinct place to visit or live.

Location & geography

Berwick is situated in western Illinois, approximately 10 miles northwest of the larger town of Monmouth. This calm village has a land area of 23.72 square miles and is entirely land, with no water area. The terrain is primarily flat and agricultural, typical of the surrounding region.

Community & economy

The character of Berwick is defined by its friendly residents and strong sense of community. The local economy is primarily driven by agriculture, with many residents involved in farming and related industries. Daily life in Berwick reflects a slower pace, with community events and gathering spots fostering strong relationships among residents.

Transportation

Berwick is accessible via Illinois Route 164, which connects it to nearby towns and cities. The nearest commercial airport is the Quad City International Airport, located about 60 miles away, providing additional transportation options for residents and visitors. Public transit options are limited, so personal vehicles are the primary mode of transportation.

History

Founded in the 19th century, Berwick has remained a small, agricultural community throughout its history. The village’s development has been closely linked to farming, with crops and livestock being predominant industries for its residents. Although not widely known, Berwick has maintained its rural charm and heritage over the years.

Did you know?

One surprising fact about Berwick is its complete lack of water area, making it unique among neighboring communities. Additionally, it predominantly features agricultural land, highlighting the village's strong ties to farming and rural traditions.

ZIP codes for Berwick, IL (1)

ZIP code	City	County	Map
61417	Berwick	Warren	View map

Demographics & statistics

237

Population

50.6

Median age

$78,750

Median household income

$28,044

Per capita income

$90,700

Median home value

Median monthly rent

100.0%

Home ownership

12.7%

Poverty rate

4.3%

Unemployment

Housing units

0.0%

Bachelor's or higher

Age distribution

Male Female

15–19

20–24

35–44

45–54

55–59

60–64

65–74

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	5	2.1%
18 and over	232	97.9%
65 and over	61	25.7%
Median age	50.6 years

Race & ethnicity

White 98.7%

Asian 1.3%

Group	Count	%
White	234	98.7%
Asian	3	1.3%

Household income

Under $10k 11.1%

$25k–$35k 8.1%

$35k–$50k 17.2%

$50k–$75k 11.1%

$75k–$100k 36.4%

$100k–$150k 16.2%

Range	% of households
Under $10k	11.1%
$25k–$35k	8.1%
$35k–$50k	17.2%
$50k–$75k	11.1%
$75k–$100k	36.4%
$100k–$150k	16.2%
Median income	$78,750

Housing

Home values

Under $50k 15.2%

$50k–$100k 56.6%

$150k–$200k 14.1%

$200k–$300k 8.1%

$300k–$500k 6.1%

Housing overview

Metric	Value
Median home value	$90,700
Median rent / month	$0
Owner occupied	100.0%
Renter occupied	0.0%
Vacant	0.0%
Single-family detached	100.0%
Large apartment buildings	0.0%
Mobile homes	0.0%
Median rooms	5.8
Avg household size (owned)	2.39

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	0.0%
1990–1999	0.0%
1980–1989	0.0%
1970–1979	24.2%
1960–1969	8.1%
1950–1959	4.0%
1940–1949	23.2%
1939 or earlier	40.4%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	7.1%
2 bedrooms	0.0%
3 bedrooms	75.8%
4 bedrooms	17.2%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	8.1%
1 vehicle	11.1%
2 vehicles	47.5%
3 or more	33.3%

Heating fuel

Fuel type	%
Utility gas	64.6%
Electricity	8.1%
Propane / LP gas	27.3%

Households & families

Household type	Count	%
Married-couple family	70	70.7%
Cohabiting couple	0	0.0%
Male householder, no spouse	10	10.1%
Female householder, no spouse	19	19.2%
Households with children under 18	6	6.1%
Households with seniors (65+)	41	41.4%
Average household size	2.39

Marital status

Status	Male	Female
Never married	24.2%	26.1%
Married	75.8%	55.1%
Separated	0.0%	0.0%
Widowed	0.0%	5.8%
Divorced	0.0%	13.0%

Education

Less than 9th grade 5.9%

Some HS, no diploma 3.7%

HS graduate 49.2%

Some college, no degree 30.5%

Associate's degree 10.7%

Bachelor's degree 0.0%

Graduate / professional 0.0%

Metric	%
HS diploma or higher	90.4%
Bachelor's or higher	0.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	0	0.0%
High school	5	50.0%
College / grad school	5	50.0%

Employment

Industry of employment

Transportation & utilities 24.4%

Finance & real estate 19.3%

Education & healthcare 19.3%

Arts, food & hospitality 15.6%

Construction 11.1%

Other services 5.2%

Manufacturing 3.0%

Professional & management 2.2%

Occupation

Category	%
Management, business & arts	18.5%
Service	15.6%
Sales & office	31.1%
Natural resources & construction	25.9%
Production & transportation	8.9%

Employment type

Type	%
Private sector	64.4%
Government	35.6%
Self-employed	0.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	88.1%
Carpool	5.2%
Public transit	6.7%
Walk	0.0%
Other means	0.0%
Avg commute (minutes)	18.6

Poverty

All people 12.7%

Under 18 years 0.0%

18 and over 12.9%

Married-couple families 10.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	33.3%
Retirement income	27.3%
Supplemental Security	6.1%
Cash public assistance	0.0%
Food stamps / SNAP	7.1%

Health indicators

Condition	%
High blood pressure	35.6%
High cholesterol	35.1%
Heart disease	7.3%
Stroke	3.3%
Asthma	9.4%
Arthritis	29.6%
Kidney disease	3.1%
Pulmonary disease	7.8%
Cancer	7.9%

Behavior / access	%
Binge drinking	15.0%
No physical activity	23.5%
Less than 7 hrs sleep	30.9%
Fair or poor health	13.9%
Poor mental health	12.0%
Poor physical health	10.3%
No health insurance	8.9%
Visited doctor (checkup)	77.6%
Visited dentist	65.0%
Cholesterol screening	91.3%
Teeth loss	12.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	20	8.6%

Disability	%
Any disability	10.5%
Under 18	0.0%
18–64 years	8.2%
65 and over	18.0%

Health insurance coverage

Type	%
Private insurance	72.6%
Public insurance	38.4%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	237	100.0%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	237	100.0%
Born in same state	237	100.0%
Born in different state	231	97.5%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
French	16	6.8%

Ancestry	Count	%
Italian	8	3.4%

Technology access

Metric	% of households
Computer access	41.8%
Internet access	80.8%

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

Frequently asked questions

What ZIP codes does Berwick, IL have?

Berwick, IL has one ZIP code: 61417. Each ZIP code serves a distinct delivery area within the city and surrounding region.