Old Jefferson, LA
Demographics And Statistics

We take you around Old Jefferson to find out what it's like to call it home.

Living in Old Jefferson, Louisiana

Life in Old Jefferson research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Old Jefferson over the past nine years using Census, FBI, Zillow, and other primary data sources. Here's a snapshot of Old Jefferson based on the most recently available data.

7,860 Population
$234,313 Median home value
$92,075 Median income
104 Cost of living +4% vs US
$1,357 Median rent
5.0% Unemployment
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Old Jefferson SnackAbility

7
Overall SnackAbility
Jobs 8.5/10
Housing 8.5/10
Affordability 8/10
Diversity 8.5/10
SafetyN/A
Amenities 8.5/10
Education 8.5/10
Commute 6/10

Cost of living in Old Jefferson summary. We use data on the cost of living to determine how expensive it is to live in Old Jefferson. Real estate prices drive most of the variance in cost of living around Louisiana. Key points include:

  • The cost of living in Old Jefferson is 104 with 100 being average.

  • The cost of living in Old Jefferson is 1.0x higher than the national average.

  • The median home value in Old Jefferson is $234,313.

  • The median income in Old Jefferson is $92,075.

104
Old Jefferson's Overall Cost Of Living
1.0x
Higher Than The National Average
Old Jefferson
US

Cost Of Living In Old Jefferson Comparison Table

Living Expense Old Jefferson Louisiana National Average
Overall 104 91 100
Services 97 97 100
Groceries 95 97 100
Health 115 82 100
Housing 99 97 100
Transportation 99 99 100
Utilities 94 96 100
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Source: Cost of living index, normalized to US average = 100

Old Jefferson, LA Weather

  • The average high in Old Jefferson is 78.1° and the average low is 56.7°.

  • There are 78.9 days of precipitation each year.

  • Expect an average of 62.6 inches of precipitation each year with 0.1 inches of snow.

StatOld Jefferson
Average Annual High78.1
Average Annual Low56.7
Annual Precipitation Days78.9
Average Annual Precipitation62.6
Average Annual Snowfall0.1
78.1°
Average High
78.9
Days of Rain

Source: NOAA climate normals (30-year)

Rankings & Articles For Old Jefferson

Locations Around Old Jefferson

Map Of Old Jefferson, LA

Best Places Around Old Jefferson

1

Baton Rouge, LA
Population 222,771

$228,414-3% vs Old Jefferson
2

Baker, LA
Population 12,253

$180,738-23% vs Old Jefferson
3

Merrydale, LA
Population 9,490

$133,041-43% vs Old Jefferson
4

Central, LA
Population 29,783

$282,212+20% vs Old Jefferson
5

Donaldsonville, LA
Population 6,831

$164,851-30% vs Old Jefferson
6

Gardere, LA
Population 12,223

$237,832+2% vs Old Jefferson
7

Prairieville, LA
Population 35,238

$336,954+44% vs Old Jefferson
8

Plaquemine, LA
Population 6,075

$159,906-32% vs Old Jefferson
9

Gonzales, LA
Population 13,108

$288,155+23% vs Old Jefferson
10

Oak Hills Place, LA
Population 9,038

$428,059+83% vs Old Jefferson

Old Jefferson Demographics And Statistics

Population over time in Old Jefferson

The current population in Old Jefferson is 7,860. The population has increased 23.9% from 2010.

Year Population % Change
2024 7,860 0.9%
2023 7,790 -4.6%
2022 8,162 -8.0%
2021 8,875 21.2%
2020 7,321 -4.4%
2019 7,659 -5.0%
2018 8,065 -2.6%
2017 8,283 4.7%
2016 7,911 13.0%
2015 6,999 -2.5%
2014 7,182 3.7%
2013 6,925 6.2%
2012 6,520 3.5%
2011 6,302 -0.7%
2010 6,345 -

Race / Ethnicity in Old Jefferson

White 59.7% (4,696)
African American 27.1% (2,133)
American Indian 0.1% (4)
Asian 2.5% (193)
Hawaiian 0.0% (0)
Other 0.0% (0)
Two Or More 4.7% (368)
Hispanic 5.9% (466)
See the full breakdown

Old Jefferson is:

  • 59.7% White with 4,696 White residents.

  • 27.1% African American with 2,133 African American residents.

  • 0.1% American Indian with 4 American Indian residents.

  • 2.5% Asian with 193 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.0% Other with 0 Other residents.

  • 4.7% Two Or More with 368 Two Or More residents.

  • 5.9% Hispanic with 466 Hispanic residents.

Race Old Jefferson LA USA
White 59.7% 55.7% 57.4%
African American 27.1% 30.5% 11.9%
American Indian 0.1% 0.4% 0.5%
Asian 2.5% 1.7% 5.9%
Hawaiian 0.0% 0.1% 0.2%
Other 0.0% 0.5% 0.6%
Two Or More 4.7% 3.8% 4.3%
Hispanic 5.9% 7.2% 19.3%

Gender in Old Jefferson

Female 48.6% (3,817)
Male 51.4% (4,043)
See the full breakdown
  • Old Jefferson is 48.6% female with 3,817 female residents.

  • Old Jefferson is 51.4% male with 4,043 male residents.

Gender Old Jefferson LA USA
Female 48.6% 51.1% 50.5%
Male 51.4% 48.9% 49.5%

Highest level of educational attainment in Old Jefferson for adults over 25

< 9th Grade 7.0% (550)
9-12th Grade 2.0% (157)
High School / GED 16.0% (1,257)
Some College 14.0% (1,100)
Associate's Degree 4.0% (314)
Bachelor's Degree 45.0% (3,537)
Master's Degree 10.0% (786)
Professional Degree 1.0% (78)
Doctorate Degree 1.0% (78)
See the full breakdown
  • 7.0% of adults in Old Jefferson completed < 9th grade.

  • 2.0% of adults in Old Jefferson completed 9-12th grade.

  • 16.0% of adults in Old Jefferson completed high school / ged.

  • 14.0% of adults in Old Jefferson completed some college.

  • 4.0% of adults in Old Jefferson completed associate's degree.

  • 45.0% of adults in Old Jefferson completed bachelor's degree.

  • 10.0% of adults in Old Jefferson completed master's degree.

  • 1.0% of adults in Old Jefferson completed professional degree.

  • 1.0% of adults in Old Jefferson completed doctorate degree.

Education Old Jefferson LA USA
< 9th Grade 7.0% 6.0% 4.0%
9-12th Grade 2.0% 8.0% 6.0%
High School / GED 16.0% 32.0% 26.0%
Some College 14.0% 20.0% 19.0%
Associate's Degree 4.0% 7.0% 9.0%
Bachelor's Degree 45.0% 17.0% 22.0%
Master's Degree 10.0% 7.0% 10.0%
Professional Degree 1.0% 2.0% 2.0%
Doctorate Degree 1.0% 1.0% 2.0%

Household Income For Old Jefferson, Louisiana

Less than $10,000 8.9% (69,769)
$10,000 to $14,999 1.4% (10,621)
$15,000 to $24,999 1.7% (13,329)
$25,000 to $34,999 1.5% (11,871)
$35,000 to $49,999 9.5% (74,559)
$50,000 to $74,999 15.5% (121,836)
$75,000 to $99,999 17.1% (134,748)
$100,000 to $149,999 16.2% (127,042)
$150,000 to $199,999 5.9% (46,235)
$200,000 or more 22.4% (175,985)
See the full breakdown
  • 8.9% of households in Old Jefferson earn Less than $10,000.

  • 1.4% of households in Old Jefferson earn $10,000 to $14,999.

  • 1.7% of households in Old Jefferson earn $15,000 to $24,999.

  • 1.5% of households in Old Jefferson earn $25,000 to $34,999.

  • 9.5% of households in Old Jefferson earn $35,000 to $49,999.

  • 15.5% of households in Old Jefferson earn $50,000 to $74,999.

  • 17.1% of households in Old Jefferson earn $75,000 to $99,999.

  • 16.2% of households in Old Jefferson earn $100,000 to $149,999.

  • 5.9% of households in Old Jefferson earn $150,000 to $199,999.

  • 22.4% of households in Old Jefferson earn $200,000 or more.

Income Old Jefferson LA USA
Less than $10,000 8.9% 7.2% 5.0%
$10,000 to $14,999 1.4% 5.8% 3.4%
$15,000 to $24,999 1.7% 9.4% 6.3%
$25,000 to $34,999 1.5% 8.4% 6.6%
$35,000 to $49,999 9.5% 11.8% 10.1%
$50,000 to $74,999 15.5% 15.9% 15.5%
$75,000 to $99,999 17.1% 11.7% 12.6%
$100,000 to $149,999 16.2% 14.8% 17.5%
$150,000 to $199,999 5.9% 7.3% 9.6%
$200,000 or more 22.4% 7.8% 13.4%

Source: U.S. Census ACS 5-year estimates (2024)