Leave a Message

Thank you for your message. We will be in touch with you shortly.

Jefferson County

Search Homes

Overview for Jefferson County, MO

225,913 people live in Jefferson County, where the median age is 39.9 and the average individual income is $32,916. Data provided by the U.S. Census Bureau.

225,913

Total Population

39.9 years

Median Age

Low

Population Density Population Density This is the number of people per square mile in a neighborhood.

$32,916

Average individual Income

Around Jefferson County, MO

There's plenty to do around Jefferson County, including shopping, dining, nightlife, parks, and more. Data provided by Walk Score and Yelp.

Points of Interest

Explore popular things to do in the area, including La Las Roast & Bistro, The Wandering Bean, and Siam Express.

Name Category Distance Reviews
Ratings by Yelp
Dining 2.5 miles 5 reviews 5/5 stars
Dining 3.33 miles 7 reviews 5/5 stars
Dining · $ 1.65 miles 25 reviews 4.6/5 stars
Dining · $$ 1.01 miles 50 reviews 4.5/5 stars
Dining 2.6 miles 2 reviews 5/5 stars
Dining 3.3 miles 2 reviews 5/5 stars

Demographics and Employment Data for Jefferson County, MO

Jefferson County has 85,737 households, with an average household size of 2.61. Data provided by the U.S. Census Bureau. Here’s what the people living in Jefferson County do for work — and how long it takes them to get there. Data provided by the U.S. Census Bureau. 225,913 people call Jefferson County home. The population density is 344.15 and the largest age group is Data provided by the U.S. Census Bureau.

225,913

Total Population

Low

Population Density Population Density This is the number of people per square mile in a neighborhood.

39.9

Median Age

49.95 / 50.05%

Men vs Women

Population by Age Group

0-9:

0-9 Years

10-17:

10-17 Years

18-24:

18-24 Years

25-64:

25-64 Years

65-74:

65-74 Years

75+:

75+ Years

Education Level

  • Less Than 9th Grade
  • High School Degree
  • Associate Degree
  • Bachelor Degree
  • Graduate Degree
85,737

Total Households

2.61

Average Household Size

$32,916

Average individual Income

Households with Children

With Children:

Without Children:

Marital Status

Married
Single
Divorced
Separated

Blue vs White Collar Workers

Blue Collar:

White Collar:

Commute Time

0 to 14 Minutes
15 to 29 Minutes
30 to 59 Minutes
60+ Minutes

Take the Next Step

Real estate is more than a transaction—it’s a step toward your next chapter. We’re here to make sure that step is the right one for you.

Follow Us on Instagram