61418 ZIP Code — Biggsville, IL

Henderson County, Illinois

ZIP code 61418 is located in Biggsville, Illinois, within Henderson County. It covers approximately 49.87 square miles and serves a population of 658 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 309.

About ZIP code 61418

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $98,500. Owner-occupancy is high at 95%, well above the national average.

Median household income is $106,875. The poverty rate of 6% is below the national average. 38% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with manufacturing as the leading industry. The average commute of 31 minutes is near the national average.

Educational attainment is near the national average, with 33% of residents holding a bachelor's degree or higher.

Overall, ZIP code 61418 reflects a community defined by high homeownership and a significant Social Security-dependent population.

658

population

49.87

sq mi land

Standard

ZIP type

Central (CT)

timezone

61418 ZIP code map

Cities in ZIP code 61418

Below are the cities the US Postal Service accepts for ZIP code 61418. Using any city not on this list may result in mail delivery delays.

City	Status
Biggsville	Preferred

Nearby ZIP codes

61460 Media (6.1 mi) 61447 Kirkwood (6.1 mi) 61437 Gladstone (8 mi) 61480 Stronghurst (8.5 mi) 61478 Smithshire (8.9 mi) 61469 Oquawka (9.2 mi) 61462 Monmouth (10.9 mi) 61425 Carman (12.9 mi) 61473 Roseville (13.6 mi) 61453 Little York (13.8 mi) 52601 Burlington (14 mi) 61476 Seaton (15.1 mi)

Demographics updated 05/2026

Population
Total population	658
Population density	13 / sq mi
State FIPS	17
County FIPS	071

Geography
Land area	49.87 sq mi
Water area	0.03 sq mi
Latitude	40.8508
Longitude	-90.8458
Timezone	Central (CT)
Area code	309

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	34.9%	45.4%	37.2%
$50k – $100k	30.1%	38.1%	29.6%
$100k – $200k	32.1%	15.9%	24.4%
Over $200k	2.9%	0.7%	8.8%

Demographics & statistics

658

Population

People per sq mi

47.3

Median age

$106,875

Median household income

$44,049

Per capita income

$98,500

Median home value

$950

Median monthly rent

94.7%

Home ownership

5.6%

Poverty rate

1.8%

Unemployment

314

Housing units

32.8%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	135	20.5%
18 and over	523	79.5%
65 and over	169	25.7%
Median age	47.3 years

Race & ethnicity

White 96%

Two or more races 4%

Group	Count	%
White	632	96%
Two or more races	26	4%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	34.9%	45.4%	37.2%
$50k – $100k	30.1%	38.1%	29.6%
$100k – $200k	32.1%	15.9%	24.4%
Over $200k	2.9%	0.7%	8.8%

Under $10k 3.9%

$10k–$15k 0.4%

$15k–$25k 2.5%

$25k–$35k 7.4%

$35k–$50k 7.4%

$50k–$75k 14.0%

$75k–$100k 9.5%

$100k–$150k 30.9%

$150k–$200k 21.1%

$200k+ 3.2%

Range	% of households
Under $10k	3.9%
$10k–$15k	0.4%
$15k–$25k	2.5%
$25k–$35k	7.4%
$35k–$50k	7.4%
$50k–$75k	14.0%
$75k–$100k	9.5%
$100k–$150k	30.9%
$150k–$200k	21.1%
$200k+	3.2%
Median income	$106,875

Housing

Home values

Under $50k 8.5%

$50k–$100k 43.3%

$100k–$150k 17.8%

$150k–$200k 3.0%

$200k–$300k 13.0%

$300k–$500k 11.5%

$500k–$1M 0.4%

$1M+ 2.6%

Housing overview

Metric	Value
Median home value	$98,500
Median rent / month	$950
Owner occupied	94.7%
Renter occupied	5.3%
Vacant	13.4%
Single-family detached	89.4%
Large apartment buildings	0.0%
Mobile homes	6.1%
Median rooms	6.5
Avg household size (owned)	2.31

Year built

Era	%
2020 or later	0.0%
2010–2019	2.4%
2000–2009	0.3%
1990–1999	14.0%
1980–1989	19.1%
1970–1979	7.6%
1960–1969	8.2%
1950–1959	5.5%
1940–1949	3.3%
1939 or earlier	39.5%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	5.2%
2 bedrooms	20.7%
3 bedrooms	46.8%
4 bedrooms	18.5%
5+ bedrooms	8.8%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	21.8%
2 vehicles	46.0%
3 or more	32.3%

Heating fuel

Fuel type	%
Utility gas	52.3%
Electricity	6.7%
Propane / LP gas	40.4%
Wood	0.7%

Households & families

Household type	Count	%
Married-couple family	165	57.9%
Cohabiting couple	19	6.7%
Male householder, no spouse	39	13.7%
Female householder, no spouse	62	21.8%
Households with children under 18	70	24.6%
Households with seniors (65+)	110	38.6%
Average household size	2.31

Marital status

Status	Male	Female
Never married	24.4%	12.4%
Married	59.6%	59.5%
Separated	1.1%	0.0%
Widowed	1.5%	11.7%
Divorced	13.5%	16.4%

Education

Less than 9th grade 0.4%

Some HS, no diploma 2.3%

HS graduate 24.7%

Some college, no degree 23.9%

Associate's degree 15.9%

Bachelor's degree 28.0%

Graduate / professional 4.7%

Metric	%
HS diploma or higher	97.3%
Bachelor's or higher	32.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	6	4.7%
Kindergarten	13	10.2%
Elementary school	48	37.5%
High school	30	23.4%
College / grad school	31	24.2%

Employment

Industry of employment

Manufacturing 15.9%

Finance & real estate 14.1%

Education & healthcare 12.9%

Public administration 10.8%

Professional & management 10.5%

Agriculture & mining 10.2%

Wholesale trade 8.1%

Retail trade 8.1%

Arts, food & hospitality 4.2%

Construction 2.4%

Other services 1.8%

Transportation & utilities 0.6%

Information 0.6%

Occupation

Category	%
Management, business & arts	54.8%
Service	13.8%
Sales & office	10.8%
Natural resources & construction	3.6%
Production & transportation	17.1%

Employment type

Type	%
Private sector	64.4%
Government	16.8%
Self-employed	18.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	89.2%
Carpool	0.0%
Public transit	0.9%
Walk	0.0%
Work from home	9.9%
Other means	0.0%
Avg commute (minutes)	31.3

Poverty

All people 5.6%

Under 18 years 1.5%

18 and over 6.7%

Married-couple families 1.8%

Female-led households 9.4%

Income support

Source	% of households
Social Security	37.5%
Retirement income	27.0%
Supplemental Security	0.7%
Cash public assistance	1.8%
Food stamps / SNAP	2.1%

Health indicators

Condition	%
Obesity	34.7%
High blood pressure	36.2%
High cholesterol	38.5%
Diabetes	10.5%
Heart disease	7.5%
Stroke	3.3%
Asthma	9.3%
Arthritis	29.7%
Kidney disease	3.1%
Pulmonary disease	7.7%
Cancer	8.2%

Behavior / access	%
Smoking	17.9%
Binge drinking	14.3%
No physical activity	24.1%
Less than 7 hrs sleep	30.4%
Depression	16.9%
Fair or poor health	13.9%
Poor mental health	11.9%
Poor physical health	10.1%
No health insurance	9.8%
Visited doctor (checkup)	77.6%
Visited dentist	65.7%
Cholesterol screening	91.4%
Teeth loss	13.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	45	8.6%

Disability	%
Any disability	10.0%
Under 18	0.7%
18–64 years	4.0%
65 and over	30.2%

Health insurance coverage

Type	%
Private insurance	92.2%
Public insurance	30.7%
No insurance	1.4%
Uninsured under 19	0.7%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	623	94.7%
Spanish	8	1.3%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	8	1.3%

Place of birth & citizenship

Origin	Count	%
Native born (US)	639	97.1%
Born in same state	631	95.9%
Born in different state	385	58.5%
Foreign born	8	1.2%
Naturalized citizen	19	2.9%
Not a US citizen	11	57.9%

Ancestry

Ancestry	Count	%
French	119	18.1%
Arab	50	7.6%
Italian	32	4.9%
Polish	14	2.1%

Ancestry	Count	%
English	6	0.9%
German	4	0.6%
Dutch	4	0.6%

Technology access

Metric	% of households
Computer access	43.3%
Internet access	90.2%

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

Frequently asked questions about ZIP code 61418

What city is ZIP code 61418 in?

ZIP code 61418 is primarily assigned to Biggsville, Illinois.

What county is ZIP code 61418 in?

ZIP code 61418 falls within Henderson County, Illinois.

Is ZIP code 61418 mostly owner-occupied?

95% of occupied units in ZIP code 61418 are owner-occupied, well above the national average.

Does ZIP code 61418 have an older population?

26% of residents in ZIP code 61418 are 65 or older, above the national average of ~17%.

Does ZIP code 61418 have a large retiree population?

38% of households in ZIP code 61418 receive Social Security income, suggesting a significant retiree or disability population.

What is the typical home value in ZIP code 61418?

The median home value in ZIP code 61418 is $98,500.

What timezone is ZIP code 61418 in?

ZIP code 61418 observes the CST timezone.