Erie ZIP Codes — Whiteside County, IL

There is one unique ZIP code in Erie, Illinois and it is 61250. Area code: 309.

ZIP codes

87.16

sq mi land

1.96

sq mi water

309

area code

Erie, IL ZIP code map

About Erie, IL

Erie, Illinois, is a charming small town located in Whiteside County with a close-knit community feel. Known for its scenic landscapes and rural charm, it offers residents a peaceful lifestyle away from the hustle and bustle of larger urban areas. The town is characterized by friendly locals and a strong sense of community spirit.

Location & geography

Nestled in northwestern Illinois, Erie is situated approximately 30 miles east of the Quad Cities and about 18 miles northeast of Sterling. The town's land area encompasses 87.16 square miles, complemented by a water area of 1.96 square miles, leading to a picturesque mix of land and water features. The terrain mainly consists of flat, rural land, making it ideal for agriculture and outdoor activities.

Community & economy

The character of Erie is defined by its welcoming residents and a mix of agricultural and light industrial activities. Daily life in the town is closely tied to community events, local businesses, and maintaining a family-oriented lifestyle. Although it is a small town, Erie possesses a strong work ethic and pride in its community, often coming together for local festivals and celebrations.

Transportation

Erie is accessible through major highways, notably U.S. Route 30, which connects it to nearby areas and larger cities. The nearest named airport is the Quad City International Airport, located about 30 miles to the west, which provides air travel options for residents and visitors. Public transit options are limited, emphasizing the reliance on personal vehicles among residents.

History

Erie was established in the late 19th century, blossoming primarily due to agriculture and transportation developments. As the railroad expanded, it attracted settlers and small businesses, thus contributing to the growth of the local economy. Over the years, Erie has continued to foster a supportive community and maintain its agricultural roots.

Did you know?

One surprising fact about Erie is that it has only one ZIP code, 61250, making it unique among towns in the region. The town also has a significant portion of its area dedicated to natural landscapes, which provides both recreational opportunities and scenic beauty.

ZIP codes for Erie, IL (1)

ZIP code	City	County	Map
61250	Erie	Whiteside	View map

Demographics & statistics

2,713

Population

42.8

Median age

$81,141

Median household income

$36,560

Per capita income

$161,800

Median home value

$826

Median monthly rent

75.9%

Home ownership

5.5%

Poverty rate

3.9%

Unemployment

946

Housing units

25.6%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

153

10–14

165

15–19

20–24

25–34

192

35–44

207

164

45–54

175

55–59

110

60–64

117

151

65–74

162

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	784	28.9%
18 and over	1,929	71.1%
65 and over	568	20.9%
Median age	42.8 years

Race & ethnicity

White 95.4%

Two or more races 1.8%

Hispanic or Latino 1.3%

American Indian / Alaska Native 0.6%

Other race 0.5%

Asian 0.2%

Black or African American 0.1%

Group	Count	%
White	2,624	95.4%
Two or more races	50	1.8%
Hispanic or Latino	37	1.3%
American Indian / Alaska Native	16	0.6%
Other race	15	0.5%
Asian	5	0.2%
Black or African American	3	0.1%

Household income

Under $10k 0.7%

$10k–$15k 2.4%

$15k–$25k 6.0%

$25k–$35k 4.9%

$35k–$50k 16.4%

$50k–$75k 16.8%

$75k–$100k 9.4%

$100k–$150k 34.1%

$150k–$200k 6.2%

$200k+ 3.1%

Range	% of households
Under $10k	0.7%
$10k–$15k	2.4%
$15k–$25k	6.0%
$25k–$35k	4.9%
$35k–$50k	16.4%
$50k–$75k	16.8%
$75k–$100k	9.4%
$100k–$150k	34.1%
$150k–$200k	6.2%
$200k+	3.1%
Median income	$81,141

Housing

Home values

Under $50k 2.6%

$50k–$100k 13.4%

$100k–$150k 26.7%

$150k–$200k 23.9%

$200k–$300k 21.7%

$300k–$500k 10.8%

$500k–$1M 0.9%

Housing overview

Metric	Value
Median home value	$161,800
Median rent / month	$826
Owner occupied	75.9%
Renter occupied	24.1%
Vacant	5.4%
Single-family detached	91.0%
Large apartment buildings	0.0%
Mobile homes	1.2%
Median rooms	6.7
Avg household size (owned)	2.32

Year built

Era	%
2020 or later	0.0%
2010–2019	5.6%
2000–2009	7.7%
1990–1999	5.4%
1980–1989	10.4%
1970–1979	21.6%
1960–1969	7.4%
1950–1959	6.2%
1940–1949	4.3%
1939 or earlier	31.3%

Bedrooms

Size	% of units
No bedroom (studio)	0.2%
1 bedroom	2.9%
2 bedrooms	26.8%
3 bedrooms	43.1%
4 bedrooms	21.6%
5+ bedrooms	5.6%

Vehicles per household

Vehicles	% of households
No vehicle	1.1%
1 vehicle	24.8%
2 vehicles	50.9%
3 or more	23.2%

Heating fuel

Fuel type	%
Utility gas	51.7%
Electricity	25.1%
Propane / LP gas	22.2%
Wood	1.0%

Households & families

Household type	Count	%
Married-couple family	600	51.8%
Cohabiting couple	141	12.2%
Male householder, no spouse	126	10.9%
Female householder, no spouse	292	25.2%
Households with children under 18	431	37.2%
Households with seniors (65+)	426	36.8%
Average household size	2.34

Marital status

Status	Male	Female
Never married	19.4%	13.8%
Married	68.9%	52.8%
Separated	0.3%	1.8%
Widowed	5.0%	17.2%
Divorced	6.3%	14.5%

Education

Less than 9th grade 1.1%

Some HS, no diploma 3.2%

HS graduate 30.5%

Some college, no degree 28.2%

Associate's degree 11.4%

Bachelor's degree 13.9%

Graduate / professional 11.7%

Metric	%
HS diploma or higher	95.7%
Bachelor's or higher	25.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	100	11.5%
Kindergarten	64	7.4%
Elementary school	373	42.9%
High school	171	19.7%
College / grad school	162	18.6%

Employment

Industry of employment

Education & healthcare 29.8%

Manufacturing 18.5%

Professional & management 6.9%

Agriculture & mining 6.8%

Retail trade 6.8%

Construction 6.7%

Other services 6.2%

Transportation & utilities 5.3%

Finance & real estate 4.4%

Public administration 2.7%

Information 2.2%

Arts, food & hospitality 2.2%

Wholesale trade 1.4%

Occupation

Category	%
Management, business & arts	40.3%
Service	20.7%
Sales & office	11.8%
Natural resources & construction	10.5%
Production & transportation	16.7%

Employment type

Type	%
Private sector	75.8%
Government	11.1%
Self-employed	12.2%
Unpaid family workers	0.9%

Commute

Method	%
Drive alone	88.1%
Carpool	5.8%
Public transit	0.0%
Walk	4.8%
Other means	0.3%
Avg commute (minutes)	22.7

Poverty

All people 5.5%

Under 18 years 7.5%

18 and over 4.7%

Married-couple families 1.7%

Female-led households 10.7%

Income support

Source	% of households
Social Security	38.7%
Retirement income	31.5%
Supplemental Security	2.0%
Cash public assistance	1.4%
Food stamps / SNAP	5.4%

Health indicators

Condition	%
High blood pressure	33.1%
High cholesterol	34.6%
Heart disease	6.8%
Stroke	3.0%
Asthma	9.5%
Arthritis	28.1%
Kidney disease	2.8%
Pulmonary disease	7.2%
Cancer	7.3%

Behavior / access	%
Binge drinking	15.6%
No physical activity	23.2%
Less than 7 hrs sleep	32.3%
Fair or poor health	13.3%
Poor mental health	12.8%
Poor physical health	9.8%
No health insurance	9.9%
Visited doctor (checkup)	77.2%
Visited dentist	64.8%
Cholesterol screening	90.0%
Teeth loss	13.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	143	7.4%

Disability	%
Any disability	11.7%
Under 18	3.7%
18–64 years	7.0%
65 and over	34.0%

Health insurance coverage

Type	%
Private insurance	72.1%
Public insurance	30.3%
Uninsured under 19	20.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,555	94.2%
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)	2,707	99.8%
Born in same state	2,697	99.4%
Born in different state	1,753	64.6%
Foreign born	10	0.4%
Naturalized citizen	6	0.2%
Not a US citizen	6	100.0%

Ancestry

Ancestry	Count	%
French	337	12.4%
Italian	229	8.4%
English	208	7.7%
Arab	151	5.6%

Ancestry	Count	%
Dutch	36	1.3%
German	9	0.3%
Polish	5	0.2%

Technology access

Metric	% of households
Computer access	42.7%
Internet access	90.5%

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

Frequently asked questions

What ZIP codes does Erie, IL have?

Erie, IL has one ZIP code: 61250. Each ZIP code serves a distinct delivery area within the city and surrounding region.