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Illinois ZIP Codes
Sangamon County
Williamsville, IL
62693
62693 ZIP Code — Williamsville, IL
Sangamon County, Illinois
ZIP code 62693 is located in
Williamsville ,
Illinois ,
within Sangamon County .
It covers approximately 50.79 square miles and serves a population of
1,805 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 217 .
About ZIP code 62693
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 $191,500. Owner-occupancy is high at 88%, well above the national average.
The gap between median ($122,313) and mean household income suggests income inequality — a small number of higher earners pull the average up.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 23 minutes is near the national average.
Educational attainment is near the national average, with 43% of residents holding a bachelor's degree or higher.
62693 ZIP code map
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Cities in ZIP code 62693
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Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
1,805
Population density
36 / sq mi
State FIPS
17
County FIPS
167
Geography
Land area
50.79 sq mi
Water area
0.03 sq mi
Latitude
39.9549
Longitude
-89.5208
Timezone
Central (CT)
Area code
217
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
26.1%
41.0%
37.2%
$50k – $100k
26.1%
30.8%
29.6%
$100k – $200k
38.5%
22.7%
24.4%
Over $200k
9.3%
5.5%
8.8%
Demographics & statistics
$122,313
Median household income
$191,500
Median home value
42.8%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 474 26.3%
18 and over 1,331 73.7%
65 and over 316 17.5%
Median age 40.6 years
Race & ethnicity
Black or African American
1.4%
Group Count %
White 1,709 94.2%
Two or more races 62 3.4%
Black or African American 25 1.4%
Hispanic or Latino 10 0.6%
Asian 9 0.5%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
26.1%
41.0%
37.2%
$50k – $100k
26.1%
30.8%
29.6%
$100k – $200k
38.5%
22.7%
24.4%
Over $200k
9.3%
5.5%
8.8%
Range % of households
Under $10k 2.3%
$10k–$15k 0.9%
$15k–$25k 7.4%
$25k–$35k 3.2%
$35k–$50k 6.2%
$50k–$75k 6.9%
$75k–$100k 15.6%
$100k–$150k 17.8%
$150k–$200k 20.4%
$200k+ 19.2%
Median income $122,313
Housing
Housing overview
Metric Value
Median home value $191,500
Median rent / month $986
Owner occupied 88.4%
Renter occupied 11.6%
Vacant 4.3%
Single-family detached 92.4%
Large apartment buildings 0.0%
Mobile homes 0.0%
Median rooms 6.4
Avg household size (owned) 2.68
Year built
Era %
2020 or later 0.0%
2010–2019 2.9%
2000–2009 12.0%
1990–1999 21.7%
1980–1989 4.3%
1970–1979 14.0%
1960–1969 6.0%
1950–1959 6.4%
1940–1949 1.2%
1939 or earlier 31.4%
Bedrooms
Size % of units
No bedroom (studio) 0.0%
1 bedroom 3.0%
2 bedrooms 18.7%
3 bedrooms 51.2%
4 bedrooms 21.2%
5+ bedrooms 5.8%
Vehicles per household
Vehicles % of households
No vehicle 1.9%
1 vehicle 17.9%
2 vehicles 46.2%
3 or more 34.0%
Heating fuel
Fuel type %
Utility gas 67.6%
Electricity 12.6%
Propane / LP gas 14.8%
No fuel used 0.4%
Households & families
Household type Count %
Married-couple family 452 65.4%
Cohabiting couple 19 2.7%
Male householder, no spouse 92 13.3%
Female householder, no spouse 128 18.5%
Households with children under 18 248 35.9%
Households with seniors (65+) 218 31.5%
Average household size 2.61
Marital status
Status Male Female
Never married 24.8% 11.0%
Married 66.2% 70.2%
Separated 0.0% 0.0%
Widowed 2.7% 7.2%
Divorced 6.3% 11.6%
Education
Some college, no degree
14.9%
Graduate / professional
15.2%
Metric %
HS diploma or higher 93.1%
Bachelor's or higher 42.8%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 8 1.6%
Kindergarten 34 7.0%
Elementary school 247 50.9%
High school 112 23.1%
College / grad school 84 17.3%
Employment
Industry of employment
Education & healthcare
35.0%
Public administration
12.3%
Professional & management
8.8%
Finance & real estate
8.1%
Agriculture & mining
6.3%
Transportation & utilities
4.9%
Arts, food & hospitality
3.6%
Occupation
Category %
Management, business & arts 52.8%
Service 12.8%
Sales & office 18.2%
Natural resources & construction 8.5%
Production & transportation 7.7%
Employment type
Type %
Private sector 63.3%
Government 31.2%
Self-employed 5.5%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 79.9%
Carpool 4.2%
Public transit 0.0%
Walk 0.0%
Work from home 14.9%
Other means 1.1%
Avg commute (minutes) 23.0
Poverty
Married-couple families
6.0%
Female-led households
0.0%
Income support
Source % of households
Social Security 26.2%
Retirement income 27.2%
Supplemental Security 3.8%
Cash public assistance 0.0%
Food stamps / SNAP 7.2%
Health indicators
Condition %
Obesity 31.1%
High blood pressure 29.9%
High cholesterol 33.4%
Diabetes 7.8%
Heart disease 5.2%
Stroke 2.3%
Asthma 9.0%
Arthritis 23.4%
Kidney disease 2.3%
Pulmonary disease 5.1%
Cancer 6.8%
Behavior / access %
Smoking 13.9%
Binge drinking 16.6%
No physical activity 18.5%
Less than 7 hrs sleep 26.7%
Depression 16.1%
Fair or poor health 9.8%
Poor mental health 11.5%
Poor physical health 7.7%
No health insurance 7.6%
Visited doctor (checkup) 76.0%
Visited dentist 72.6%
Cholesterol screening 91.6%
Teeth loss 9.6%
Veterans & disability
Veterans Count %
Civilian veterans 84 6.3%
Disability %
Any disability 8.2%
Under 18 0.6%
18–64 years 5.3%
65 and over 29.1%
Health insurance coverage
Type %
Private insurance 82.0%
Public insurance 26.7%
No insurance 1.7%
Uninsured under 19 0.8%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 1,724 95.5%
Spanish 6 0.3%
Other Indo-European 0 0.0%
Asian & Pacific Islander 6 0.3%
Other languages 0 0.0%
Place of birth & citizenship
Origin Count %
Native born (US) 1,796 99.5%
Born in same state 1,792 99.3%
Born in different state 1,655 91.7%
Foreign born 4 0.2%
Naturalized citizen 9 0.5%
Not a US citizen 4 44.4%
Ancestry
Ancestry Count %
French 300 16.6%
Italian 205 11.4%
Arab 101 5.6%
English 21 1.2%
Ancestry Count %
Polish 6 0.3%
Irish 4 0.2%
Norwegian 2 0.1%
Technology access
Metric % of households
Computer access 38.3%
Internet access 97.3%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 62693
What city is ZIP code 62693 in?
ZIP code 62693 is primarily assigned to Williamsville, Illinois.
What county is ZIP code 62693 in?
ZIP code 62693 falls within Sangamon County, Illinois.
Is ZIP code 62693 mostly owner-occupied?
88% of occupied units in ZIP code 62693 are owner-occupied, well above the national average.
What is the median household income in ZIP code 62693?
The median household income in ZIP code 62693 is $122,313, above the national median of ~$75,000.
What is the typical home value in ZIP code 62693?
The median home value in ZIP code 62693 is $191,500.
What is the population of ZIP code 62693?
ZIP code 62693 has an estimated population of 1,805 residents, with a density of 36 people per square mile.
What timezone is ZIP code 62693 in?
ZIP code 62693 observes the CST timezone.
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