Old Jefferson, LA
Population 7,790 · Louisiana
About Old Jefferson, LA
Old Jefferson is a small community in Louisiana with a population of 7,790 residents. The median household income is $85,466 per year, which is above the national average. The median age in Old Jefferson is 37.4 years.
Housing in Old Jefferson has a median home value of $235,900 and median monthly rent of $1,174. Of the 3,777 total housing units, the majority are owner-occupied, with 2,818 owner-occupied and 959 renter-occupied units.
The unemployment rate in Old Jefferson is 5.1% and the poverty rate is 8.9%. 56.4% of residents hold a bachelor's degree or higher. The average commute time is 24.6 minutes.
How Old Jefferson Ranks in Louisiana
Cost of Living in Old Jefferson, LA
Compared to national averages, Old Jefferson has a median household income of $85,466 (14% above the national median of $75,149). Home values average $235,900, which is 4% below the national median. Monthly rent at $1,174 is 1% above the US average of $1,163. Within Louisiana, Old Jefferson's income is 56% above the state average of $54,685, and home values are 51% above the state median of $156,619.
Why Live in Old Jefferson, LA?
Old Jefferson offers a strong local economy with a median household income of $85,466, well above the national average, and affordable housing with a median home value of $235,900, below the US average of $244,900, and a well-educated community where 56.4% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 8.9%, better than the national average, and short commute times averaging just 24.6 minutes.
Old Jefferson has a population of 7,790 with a median age of 37.4 years. Compare Old Jefferson with other cities to see how it stacks up, or explore all cities in Louisiana.
Similar Cities Near Old Jefferson
Cities in Louisiana with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Eden Isle | 7,753 | $76,427 | $324,600 | Compare |
| Ponchatoula | 7,839 | $47,821 | $194,300 | Compare |
| Fort Polk South | 8,056 | $62,790 | $0 | Compare |
| Breaux Bridge | 7,497 | $45,620 | $163,600 | Compare |
| Meraux | 7,492 | $73,792 | $205,600 | Compare |
| Reserve | 7,471 | $60,509 | $160,400 | Compare |
| Red Chute | 7,418 | $79,119 | $215,600 | Compare |
| Prien | 8,248 | $91,300 | $278,400 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Louisiana
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Old Jefferson
What is the population of Old Jefferson, LA?
The population of Old Jefferson, LA is 7,790 according to the latest Census data.
What is the median household income in Old Jefferson?
The median household income in Old Jefferson, LA is $85,466 per year.
What is the median home value in Old Jefferson?
The median home value in Old Jefferson, LA is $235,900.
What is the average rent in Old Jefferson?
The median monthly rent in Old Jefferson, LA is $1,174.
What is the unemployment rate in Old Jefferson?
The unemployment rate in Old Jefferson, LA is 5.1%.