62365 ZIP Code — Plainville, IL

Adams County, Illinois

ZIP code 62365 is located in Plainville, Illinois, within Adams County. It covers approximately 27.44 square miles and serves a population of 406 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 217.

About ZIP code 62365

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 $106,300. Owner-occupancy is high at 95%, well above the national average.

Median household income is $70,694. The poverty rate of 7% is below the national average. 31% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is natural resources, construction, and trades, with education and healthcare as the leading industry. The average commute of 35 minutes is near the national average.

College attainment at 13% is below the national average, consistent with a trades and production-oriented local economy.

Overall, ZIP code 62365 reflects a community defined by a trades-oriented workforce, high homeownership, and a significant Social Security-dependent population.

406
population
27.44
sq mi land
Standard
ZIP type
Central (CT)
timezone
62365 ZIP code map
Cities in ZIP code 62365

Below are the cities the US Postal Service accepts for ZIP code 62365. Using any city not on this list may result in mail delivery delays.

City Status
Plainville Acceptable
Plainville Preferred
Nearby ZIP codes
62347 Liberty (5.1 mi) 62360 Payson (8.1 mi) 62343 Hull (9 mi) 62312 Barry (9.5 mi) 62345 Kinderhook (10.8 mi) 62305 Quincy (12.2 mi) 62356 New Canton (12.7 mi) 62338 Fowler (13.8 mi) 62314 Baylis (15.6 mi) 62320 Camp Point (15.6 mi) 62301 Quincy (15.6 mi) 63401 Hannibal (16.3 mi)
Demographics updated 05/2026
Population
Total population 406
Population density 15 / sq mi
State FIPS 17
County FIPS 001
Geography
Land area 27.44 sq mi
Water area 0.02 sq mi
Latitude 39.8013
Longitude -91.1502
Timezone Central (CT)
Area code 217
Total population by age
Gender
Race & ethnicity
Economics updated 05/2026
Household income
Income range This ZIP County avg State avg
Under $50k 31.8% 45.1% 37.2%
$50k – $100k 37.3% 33.2% 29.6%
$100k – $200k 29.9% 17.6% 24.4%
Over $200k 1.0% 4.1% 8.8%

Demographics & statistics

406
Population
15
People per sq mi
53.7
Median age
$70,694
Median household income
$32,580
Per capita income
$106,300
Median home value
$675
Median monthly rent
94.5%
Home ownership
6.9%
Poverty rate
4.4%
Unemployment
225
Housing units
12.8%
Bachelor's or higher

Age distribution

Male Female
23
Under 5
14
17
5–9
10
11
10–14
7
7
15–19
4
5
20–24
3
36
25–34
22
12
35–44
7
17
45–54
10
52
55–59
32
29
60–64
18
35
65–74
22
6
75–84
4
2
85+
1
← Male
Female →

Age summary

GroupCount%
Under 189022.2%
18 and over31677.8%
65 and over7017.2%
Median age53.7 years

Race & ethnicity

White 94.8%
Two or more races 5.2%
GroupCount%
White38594.8%
Two or more races215.2%

Household income

Income range This ZIP County avg State avg
Under $50k 31.8% 45.1% 37.2%
$50k – $100k 37.3% 33.2% 29.6%
$100k – $200k 29.9% 17.6% 24.4%
Over $200k 1.0% 4.1% 8.8%
$10k–$15k 1.2%
$15k–$25k 11.5%
$25k–$35k 2.4%
$35k–$50k 14.5%
$50k–$75k 24.8%
$75k–$100k 9.7%
$100k–$150k 26.1%
$150k–$200k 8.5%
$200k+ 1.2%
Range% of households
$10k–$15k1.2%
$15k–$25k11.5%
$25k–$35k2.4%
$35k–$50k14.5%
$50k–$75k24.8%
$75k–$100k9.7%
$100k–$150k26.1%
$150k–$200k8.5%
$200k+1.2%
Median income$70,694

Housing

Home values

Under $50k 14.7%
$50k–$100k 32.7%
$100k–$150k 17.3%
$150k–$200k 17.3%
$200k–$300k 17.9%

Housing overview

MetricValue
Median home value$106,300
Median rent / month$675
Owner occupied94.5%
Renter occupied5.5%
Vacant29.5%
Single-family detached91.5%
Large apartment buildings0.0%
Mobile homes6.0%
Median rooms6.0
Avg household size (owned)2.41

Year built

Era%
2020 or later0.0%
2010–20194.3%
2000–20090.0%
1990–19993.4%
1980–19897.3%
1970–197911.5%
1960–19694.7%
1950–195926.9%
1940–19496.4%
1939 or earlier35.5%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom4.7%
2 bedrooms50.0%
3 bedrooms26.9%
4 bedrooms16.7%
5+ bedrooms1.7%

Vehicles per household

Vehicles% of households
No vehicle1.2%
1 vehicle22.4%
2 vehicles32.7%
3 or more43.6%

Heating fuel

Fuel type%
Utility gas73.3%
Electricity6.7%
Propane / LP gas15.8%
Wood0.6%
No fuel used3.6%

Households & families

Household typeCount%
Married-couple family9155.2%
Cohabiting couple21.2%
Male householder, no spouse5432.7%
Female householder, no spouse1810.9%
Households with children under 183219.4%
Households with seniors (65+)5633.9%
Average household size2.46

Marital status

StatusMaleFemale
Never married40.4%12.1%
Married43.8%70.7%
Separated0.0%0.9%
Widowed10.6%6.0%
Divorced5.3%10.3%

Education

Less than 9th grade 0.3%
Some HS, no diploma 7.9%
HS graduate 39.3%
Some college, no degree 20.7%
Associate's degree 19.0%
Bachelor's degree 7.5%
Graduate / professional 5.2%
Metric%
HS diploma or higher91.8%
Bachelor's or higher12.8%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool2531.3%
Kindergarten33.8%
Elementary school4050.0%
High school1113.8%
College / grad school11.3%

Employment

Industry of employment

Other services 22.4%
Education & healthcare 19.2%
Retail trade 17.4%
Construction 14.6%
Manufacturing 11.0%
Wholesale trade 5.5%
Agriculture & mining 3.2%
Public administration 2.7%
Transportation & utilities 1.8%
Professional & management 1.8%
Finance & real estate 0.5%

Occupation

Category%
Management, business & arts30.1%
Service5.9%
Sales & office8.7%
Natural resources & construction31.5%
Production & transportation23.7%

Employment type

Type%
Private sector89.0%
Government8.2%
Self-employed2.7%
Unpaid family workers0.0%

Commute

Method%
Drive alone81.6%
Carpool0.5%
Public transit0.0%
Walk2.8%
Work from home15.1%
Other means0.0%
Avg commute (minutes)34.8

Poverty

All people 6.9%
Under 18 years 15.6%
18 and over 4.4%
Married-couple families 0.0%
Female-led households 28.6%

Income support

Source% of households
Social Security30.9%
Retirement income21.8%
Supplemental Security6.1%
Cash public assistance0.0%
Food stamps / SNAP12.1%

Health indicators

Condition%
Obesity34.1%
High blood pressure33.6%
High cholesterol32.1%
Diabetes9.5%
Heart disease6.4%
Stroke2.9%
Asthma9.8%
Arthritis26.1%
Kidney disease2.7%
Pulmonary disease7.3%
Cancer6.6%
Behavior / access%
Smoking19.5%
Binge drinking16.6%
No physical activity25.0%
Less than 7 hrs sleep31.8%
Depression18.0%
Fair or poor health13.8%
Poor mental health13.2%
Poor physical health9.9%
No health insurance10.2%
Visited doctor (checkup)75.7%
Visited dentist62.4%
Cholesterol screening89.0%
Teeth loss14.6%

Veterans & disability

VeteransCount%
Civilian veterans185.7%
Disability%
Any disability17.5%
Under 1817.8%
18–64 years15.4%
65 and over24.3%

Health insurance coverage

Type%
Private insurance64.5%
Public insurance35.2%
No insurance8.4%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only36990.9%
Spanish154.1%
Other Indo-European00.0%
Asian & Pacific Islander154.1%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)39196.3%
Born in same state39196.3%
Born in different state27768.2%
Foreign born00.0%
Naturalized citizen153.7%
Not a US citizen00.0%

Ancestry

AncestryCount%
French4711.6%
Arab338.1%
Italian256.2%
AncestryCount%
English82%
German20.5%

Technology access

Metric% of households
Computer access40.6%
Internet access95.8%

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

Frequently asked questions about ZIP code 62365

What city is ZIP code 62365 in?

ZIP code 62365 is primarily assigned to Plainville, Illinois.

What county is ZIP code 62365 in?

ZIP code 62365 falls within Adams County, Illinois.

Is ZIP code 62365 mostly owner-occupied?

95% of occupied units in ZIP code 62365 are owner-occupied, well above the national average.

How educated is the population of ZIP code 62365?

13% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.

What is the typical home value in ZIP code 62365?

The median home value in ZIP code 62365 is $106,300.

What is the population of ZIP code 62365?

ZIP code 62365 has an estimated population of 406 residents, with a density of 15 people per square mile.

What timezone is ZIP code 62365 in?

ZIP code 62365 observes the CST timezone.

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