Jefferson Real Estate Details

Properties For Sale & Real Estate

Property Search Real Estate Statistics Recently Listed Search by Price Demographics Local Insights

Jefferson Real Estate Statistics

Total Properties
199
Avg. Size in Sq. Ft.
2,562
Avg. Age in Years
0.3
Average Days on Site
117
Minimum Price
$1,990
Maximum Price
$3,450,000
Avg. Price
$220,851
Avg. Price per Sq. Ft.
$114
Recently Listed in Jefferson
122 E Lincoln Property Photo 1
Open House 8/29
$271,500
Midwest Real Estate Data IDX Logo
3bds 1ba1,765sqftActive
122 E Lincoln, Dix, IL 62830
MLS #: 12721109
QUINN REALTY AND PROPERTY MANAGEMENT GROUP
8841 N Triton Lane Property Photo 1
Price Reduced
$200,000
Midwest Real Estate Data IDX Logo
3bds 1ba2,464sqftActive
8841 N Triton Lane, Mt Vernon, IL 62864
MLS #: 12708079
King City Property Brokers
14798 N Serenity Lane Property Photo 1
Price Reduced
$380,000
Midwest Real Estate Data IDX Logo
4bds 4ba1,629sqftActive
14798 N Serenity Lane, Mt Vernon, IL 62864
MLS #: 12703089
King City Property Brokers
$32,000
Midwest Real Estate Data IDX Logo
2bds 1ba768sqftActive
400 Harrison Street, Mt Vernon, IL 62864
MLS #: 12740514
M. G. FOLEY INC
11957 E Harrison Road Property Photo 1
Price Reduced
$295,000
Midwest Real Estate Data IDX Logo
4bds 2ba2,208sqftActive
11957 E Harrison Road, Mt Vernon, IL 62864
MLS #: 12698830
King City Property Brokers
$289,900
Midwest Real Estate Data IDX Logo
3bds 2ba1,794sqftActive
15577 N Stone Lane, Mt Vernon, IL 62864
MLS #: 12732018
Southern Realty Land and Homes LLC
$274,900
Midwest Real Estate Data IDX Logo
3bds 3ba2,176sqftActive
14652 N Il Hwy 37 Highway, Mt Vernon, IL 62864
MLS #: 12604956
Keller Williams Pinnacle - MTV
$155,000
Midwest Real Estate Data IDX Logo
2bds 2ba1,080sqftActive
13997 N Tolle Lane, Mt Vernon, IL 62864
MLS #: 12740182
King City Property Brokers
$104,000
Midwest Real Estate Data IDX Logo
2bds 1ba864sqftActive
713 N 10th Street, Mt Vernon, IL 62864
MLS #: 12741352
Cross Davidson Real Estate
211 S 11th Street Property Photo 1
Price Reduced
$99,900
Midwest Real Estate Data IDX Logo
2bds 1ba1,104sqftActive
211 S 11th Street, Nason, IL 62816
MLS #: 12692890
Buy Home Realty
$240,000
Midwest Real Estate Data IDX Logo
3bds 2ba1,754sqftActive
405 W Beacon Court, Mt Vernon, IL 62864
MLS #: 12740689
King City Property Brokers
$207,500
Midwest Real Estate Data IDX Logo
5bds 3ba3,042sqftActive
1011 Blueberry Hill Avenue, Mt Vernon, IL 62864
MLS #: 12740857
C21 All Pro Real Estate

Demographic Information

Jefferson County

669,744

Populations as of 2026

326,093

Total Labor Force

$64,589

Median Household Income

$39,826

Per Capita Income

38

Median Age

2

Average Household Size

15.1%

High School Graduate

14.4%

Bachelor Degree Or Higher

Population

2026 Estimate (V2026) 669,744

Age Distribution (Years Old)

0 to 4 6.2%
5 to 17 16.8%
18 to 64 60.5%
65 and Older 16.5%

Gender

Male 47.5%
Female 52.5%

Computer and Internet Use

Households with a computer 40.2%
Households with a broadband Internet subscription 40.2%

Language

English or Second Language, Age 5+ 6.5%
English is First Language, Age 5+ 87.3%

Veterans

Veterans 32,752

Housing

Total Housing Units 309,542
Households 268,911
Average Household Size 2 people
Owner-Occupied 25.6%
Multi-Family 1.6%
Owner-Occupied Median Value $224,900
Median selected monthly owner costs - with a mortgage $1,548
Median selected monthly owner costs - without a mortgage $505
Median Gross Rent $1,132

Year at Residence

1 Year or More 13.5%
Less Than 1 Year 86.5%

Business and Employment

Private non-farm Establishments -
Private non-farm Employment -
Nonemployer Establishments 57,252
Number of Firms -

Business Production

Value of Shipments -
Wholesale Trade -
Retail Trade -
Retail Sales Per Capita -
Accommodation and Food Services -
The American Community Survey (ACS) is an ongoing survey that provides data every year - giving communities the current information they need to plan investments and services. The ACS covers a broad range of topics about social, economic, demographic, and housing characteristics of the U.S. population. Much of the ACS data provided on the Census Bureau's Web site are available separately by age group, race, Hispanic origin, and sex. Summary files, Subject tables, Data profiles, and Comparison Summary read more