Granville ZIP Codes — Putnam County, IL

There is one unique ZIP code in Granville, Illinois and it is 61326. Area code: 815/779.

ZIP codes

47.93

sq mi land

0.84

sq mi water

815/779

area code

Granville, IL ZIP code map

About Granville, IL

Granville is a charming village located in the state of Illinois, nestled in Putnam County. Known for its small-town feel and friendly atmosphere, Granville offers a unique blend of rural beauty and community spirit. Residents and visitors alike appreciate the scenic landscapes that surround this picturesque area.

Location & geography

Granville is situated in north-central Illinois, approximately 12 miles northwest of the city of Princeton and about 20 miles southeast of the city of Peru. The village covers a total land area of 47.93 square miles, with a small water area of 0.84 square miles, contributing to its scenic terrain. The area is characterized by rolling hills and lush farmland, making it an appealing location for outdoor enthusiasts.

Community & economy

The character of Granville is that of a tight-knit community, where residents take pride in their village’s rich heritage and traditions. Agriculture plays a significant role in the local economy, with many residents involved in farming and related industries. Daily life in Granville is tranquil, with parks, local businesses, and community events that foster connections among its inhabitants.

Transportation

Granville is accessible via several major highways, including Illinois Route 71, which connects it to nearby towns and cities. The nearest larger airport is Illinois Valley Regional Airport, located about 15 miles away in Peru, providing regional access for travelers. Public transit options may be limited, so many residents rely on personal vehicles for commuting.

History

Granville was founded in the mid-19th century and initially developed as an agricultural hub due to its fertile land. Over the years, the town has maintained its agricultural roots while gradually incorporating small businesses and industries. Notable events in the village's history include the establishment of community festivals that celebrate local culture and heritage.

Did you know?

One surprising fact about Granville is that it has a close-knit community that hosts an annual festival, which brings together residents and visitors for a celebration of local culture. Additionally, Granville is known for its historical architecture and charming downtown area, which reflects its rich past.

ZIP codes for Granville, IL (1)

ZIP code	City	County	Map
61326	Granville	Putnam	View map

Demographics & statistics

2,083

Population

41.2

Median age

$66,346

Median household income

$32,778

Per capita income

$135,700

Median home value

$730

Median monthly rent

77.0%

Home ownership

13.4%

Poverty rate

3.4%

Unemployment

781

Housing units

19.5%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

127

25–34

129

108

35–44

111

113

45–54

116

55–59

60–64

116

65–74

118

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	452	21.7%
18 and over	1,631	78.3%
65 and over	458	22.0%
Median age	41.2 years

Race & ethnicity

White 84.5%

Hispanic or Latino 7%

Two or more races 3.9%

Other race 3.5%

Native Hawaiian / Pacific Islander 0.7%

Black or African American 0.4%

Group	Count	%
White	1,892	84.5%
Hispanic or Latino	156	7%
Two or more races	87	3.9%
Other race	78	3.5%
Native Hawaiian / Pacific Islander	15	0.7%
Black or African American	10	0.4%

Household income

Under $10k 2.5%

$10k–$15k 4.4%

$15k–$25k 4.8%

$25k–$35k 8.8%

$35k–$50k 16.7%

$50k–$75k 19.5%

$75k–$100k 22.4%

$100k–$150k 10.4%

$150k–$200k 7.0%

$200k+ 3.6%

Range	% of households
Under $10k	2.5%
$10k–$15k	4.4%
$15k–$25k	4.8%
$25k–$35k	8.8%
$35k–$50k	16.7%
$50k–$75k	19.5%
$75k–$100k	22.4%
$100k–$150k	10.4%
$150k–$200k	7.0%
$200k+	3.6%
Median income	$66,346

Housing

Home values

Under $50k 9.1%

$50k–$100k 24.0%

$100k–$150k 29.2%

$150k–$200k 15.0%

$200k–$300k 17.5%

$300k–$500k 5.3%

Housing overview

Metric	Value
Median home value	$135,700
Median rent / month	$730
Owner occupied	77.0%
Renter occupied	23.0%
Vacant	13.8%
Single-family detached	84.2%
Large apartment buildings	0.8%
Mobile homes	4.1%
Median rooms	5.8
Avg household size (owned)	2.49

Year built

Era	%
2020 or later	0.0%
2010–2019	3.3%
2000–2009	1.8%
1990–1999	9.7%
1980–1989	7.7%
1970–1979	17.7%
1960–1969	9.0%
1950–1959	8.2%
1940–1949	7.7%
1939 or earlier	34.9%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	10.5%
2 bedrooms	26.0%
3 bedrooms	48.8%
4 bedrooms	11.7%
5+ bedrooms	3.1%

Vehicles per household

Vehicles	% of households
No vehicle	1.9%
1 vehicle	38.5%
2 vehicles	37.9%
3 or more	21.8%

Heating fuel

Fuel type	%
Utility gas	75.0%
Electricity	11.3%
Propane / LP gas	10.1%
Wood	2.7%
No fuel used	0.8%

Households & families

Household type	Count	%
Married-couple family	416	49.5%
Cohabiting couple	73	8.7%
Male householder, no spouse	131	15.6%
Female householder, no spouse	220	26.2%
Households with children under 18	215	25.6%
Households with seniors (65+)	300	35.7%
Average household size	2.48

Marital status

Status	Male	Female
Never married	32.6%	19.5%
Married	53.9%	51.5%
Separated	0.0%	1.0%
Widowed	1.6%	16.8%
Divorced	11.9%	11.1%

Education

Less than 9th grade 0.9%

Some HS, no diploma 8.0%

HS graduate 38.2%

Some college, no degree 20.2%

Associate's degree 13.2%

Bachelor's degree 14.1%

Graduate / professional 5.5%

Metric	%
HS diploma or higher	91.1%
Bachelor's or higher	19.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	3	0.8%
Kindergarten	0	0.0%
Elementary school	220	59.1%
High school	70	18.8%
College / grad school	79	21.2%

Employment

Industry of employment

Manufacturing 19.8%

Education & healthcare 19.6%

Retail trade 12.4%

Professional & management 7.9%

Construction 7.5%

Other services 7.3%

Finance & real estate 5.9%

Arts, food & hospitality 5.1%

Transportation & utilities 4.7%

Public administration 4.3%

Wholesale trade 2.3%

Agriculture & mining 2.0%

Information 1.1%

Occupation

Category	%
Management, business & arts	25.5%
Service	18.0%
Sales & office	18.1%
Natural resources & construction	12.2%
Production & transportation	26.1%

Employment type

Type	%
Private sector	85.7%
Government	9.7%
Self-employed	4.6%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	89.5%
Carpool	7.1%
Public transit	0.2%
Walk	0.0%
Other means	0.3%
Avg commute (minutes)	22.8

Poverty

All people 13.4%

Under 18 years 21.9%

18 and over 11.1%

Married-couple families 3.1%

Female-led households 16.2%

Income support

Source	% of households
Social Security	40.5%
Retirement income	28.8%
Supplemental Security	5.8%
Cash public assistance	3.0%
Food stamps / SNAP	10.7%

Health indicators

Condition	%
High blood pressure	33.6%
High cholesterol	35.2%
Heart disease	6.8%
Stroke	3.1%
Asthma	9.7%
Arthritis	27.7%
Kidney disease	2.9%
Pulmonary disease	7.5%
Cancer	7.2%

Behavior / access	%
Binge drinking	15.4%
No physical activity	25.5%
Less than 7 hrs sleep	32.7%
Fair or poor health	14.3%
Poor mental health	13.0%
Poor physical health	10.2%
No health insurance	11.2%
Visited doctor (checkup)	76.6%
Visited dentist	64.6%
Cholesterol screening	90.1%
Teeth loss	14.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	117	7.2%

Disability	%
Any disability	13.8%
Under 18	2.2%
18–64 years	10.1%
65 and over	34.9%

Health insurance coverage

Type	%
Private insurance	75.4%
Public insurance	38.4%
Uninsured under 19	0.6%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,915	91.9%
Spanish	24	1.3%
Other Indo-European	24	1.3%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,047	98.3%
Born in same state	2,047	98.3%
Born in different state	1,823	87.5%
Foreign born	0	0.0%
Naturalized citizen	36	1.7%
Not a US citizen	33	91.7%

Ancestry

Ancestry	Count	%
Italian	226	10.8%
French	193	9.3%
Arab	83	4%
Polish	53	2.5%

Ancestry	Count	%
Dutch	46	2.2%
Norwegian	36	1.7%
English	35	1.7%
Irish	4	0.2%

Technology access

Metric	% of households
Computer access	40.3%
Internet access	92.0%

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

Frequently asked questions

What ZIP codes does Granville, IL have?

Granville, IL has one ZIP code: 61326. Each ZIP code serves a distinct delivery area within the city and surrounding region.