St. Helena County, LA demographics:
population, income, and more

Total population
58,836
0.4% year-over-year change
Median household income
$56,337/yr
5.6% year-over-year change
Housing units
24,809
-0.2% year-over-year change

St. Helena County population

How many people live in St. Helena County

St. Helena County is home to 58,836 residents, according to the most recent Census data. Gender-wise, 49% of St. Helena County locals are male, and 51% are female.

Total population
58,836
0.4% year-over-year change
Gender ratio
Male
49%
28,842
Female
51%
29,994
Value Percent YoY change
Male 28,842 49% 0.2%
Female 29,994 51% 0.7%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in St. Helena County is 41, with the population distributed as follows: about 18.7% are children under 15, then 14% are in the 15 to 24 age group. Adults between 25 and 44 make up 24.7% of the population, while another 25.3% fall into the 45 to 64 bracket. Finally, around 17.3% are 65 or older.

Median age
41
Age breakdown
Under 15
18.7%
15 to 24
14%
25 to 44
24.7%
45 to 64
25.3%
Over 65
17.3%
Value Percent YoY change
Under 15 11,008 18.7% -0.4%
15 to 24 8,225 14% -2.3%
25 to 44 14,557 24.7% 4.1%
45 to 64 14,879 25.3% -6.3%
Over 65 10,167 17.3% 10.0%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In St. Helena County, 98.4% of the population are US-born citizens, while 1.1% have gained naturalized citizenship. At the same time, 0.5% of residents are non-citizens. As for race, 69.8% of locals are Caucasian, 23.9% are African American and 0.4% have Asian roots. Another 0.2% are Indigenous American, 0.1% are Pacific Islanders, while 0.5% identify as another race. There’s also a share of 5.1% that includes residents with two or more races.

Citizenship
U.S.-born citizens
98.4%
Non-U.S.-born citizens
1.1%
Non-citizens
0.5%
Value Percent YoY change
U.S.-born citizens 57,891 98.4% 0.8%
Non-U.S.-born citizens 654 1.1% -1.1%
Non-citizens 291 0.5% -37.8%
Racial breakdown
White
69.8%
Black or African American
23.9%
American Indian and Alaska Native
0.2%
Asian
0.4%
Native Hawaiian and other Pacific Islander
0.1%
Two or more races
5.1%
Other
0.5%
Value Percent
White 41,049 69.8%
Black or African American 14,059 23.9%
American Indian and Alaska Native 120 0.2%
Asian 228 0.4%
Native Hawaiian and other Pacific Islander 49 0.1%
Two or more races 3,019 5.1%
Other 312 0.5%

Households in St. Helena County

A peek inside St. Helena County households

St. Helena County has 21,156 households, with an average of 3 members in each. Of these, 69.9% are families, while the remaining 30.1% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
21,156
2.0% year-over-year change
Average people per household
3
Non-family households
6,370
Family households
14,786
Value Percent YoY change
Non-family households 6,370 30.1% 2.9%
Family households 14,786 69.9% 1.7%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in St. Helena County

The housing landscape of St. Helena County

St. Helena County's housing consists of 24,809 units, with 66.4% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 0.5% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 29.9% of the housing landscape.

Housing units
24,809
-0.2% year-over-year change
Housing types
Value Percent
1 unit, detached 16,461 66.4%
1 unit, attached 128 0.5%
2 units 265 1.1%
3 or 4 units 169 0.7%
5 to 9 units 47 0.2%
10 to 19 units 41 0.2%
20 to 49 units 131 0.5%
Mobile home 7,420 29.9%
Boat, RV, van, etc. 147 0.6%
Homes built since 2020
420
55.6% year-over-year change

The age of buildings in St. Helena County

In St. Helena County, the median construction year is 1992. About 2.2% of homes were built before the 1940s, with another 2.1% going up by 1949. Most development happened in the second half of the 20th century. Then, 19.7% of homes were added from 2000 to 2009, 15.9% between 2010 and 2019, and 1.7% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 534 2.2% -14.6%
Built between 1940 and 1949 513 2.1% 7.8%
Built between 1950 and 1959 1,299 5.2% -2.9%
Built between 1960 and 1969 2,109 8.5% 0.5%
Built between 1970 and 1979 3,120 12.6% -1.2%
Built between 1980 and 1989 3,147 12.7% -11.4%
Built between 1990 and 1999 4,825 19.4% -2.0%
Built between 2000 and 2009 4,891 19.7% 0.5%
Built between 2010 and 2019 3,951 15.9% 11.4%
Built in 2020 or later 420 1.7% 55.6%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

St. Helena County occupancy rates

Out of the 21,156 occupied housing units in St. Helena County, 83% are owner-occupied, while 17% are lived in by tenants. Meanwhile, 14.7% of all homes on the local market sit vacant.

Occupied housing units
21,156
2.0% year-over-year change
Occupancy breakdown
Renter occupied
3,604
Owner occupied
17,552
Value Percent YoY
change
Renter occupied 3,604 17% -7.7%
Owner occupied 17,552 83% 4.3%
Unoccupied housing units
14.7%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

St. Helena County housing costs

Housing costs in St. Helena County come to a median of $693 per month, while tenants specifically pay a median gross rent of $994.

Median housing costs per month
$693/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in St. Helena County
$994/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in St. Helena County

St. Helena County education at a glance

About 51.5% of the population in St. Helena County went to high school, while 20.4% pursued college studies. Another 6.9% earned an associate degree and 11.6% hold a bachelor’s. Meanwhile, 5.8% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 1,711 3.9% -11.2%
High school diploma 22,797 51.5% 4.4%
College diploma 9,048 20.4% -5.6%
Associate degree 3,063 6.9% 5.6%
Bachelor's degree 5,116 11.6% 0.1%
Graduate degree 2,560 5.8% -5.7%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in St. Helena County

How much people earn in St. Helena County

The average annual household income in St. Helena County was $76,680 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -0.4% change from the previous year. At the same time, the median income stood at $56,337, reflecting a +5.6% shift over the same period.

Average household income in St. Helena County
$76,680/year
-0.4% year-over-year change
Median household income in St. Helena County
$56,337/year
5.6% year-over-year change

St. Helena County income by age

In St. Helena County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $70,074. Those with someone between 45 and 64 in charge, often well established professionally, earn $76,016 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $65,159, while those led by someone over 65, many of whom may be retired, have about $41,347 in earnings. Overall, 83.4% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $65,159 12.7%
25 - 44 $70,074 -15.0%
45 - 64 $76,016 -20.5%
Over 65 $41,347 0.2%
Above poverty level
48,074
Below poverty level
9,536
Value Percent YoY
change
Above poverty level 48,074 83.4% -1.8%
Below poverty level 9,536 16.6% 12.6%

Employment in St. Helena County

Workforce and job types in St. Helena County

69% of the working population are employed in professional or administrative positions, while 31% are in hands-on or service-based jobs. Also, 9.4% run their own businesses, 65.6% are employed by private companies, and 18.6% work in the public sector.

Workforce demographics

White collar
17,282
Blue collar
7,765
Value Percent YoY change
White collar 17,282 69% -3.7%
Blue collar 7,765 31% 2.5%
Employer type
Self employees
9.4%
Private companies
65.6%
Governmental workers
18.6%
Not for profit companies
6.4%
Value Percent YoY change
Self employees 2,345 9.4% 5.1%
Private companies 16,427 65.6% -0.0%
Governmental workers 4,670 18.6% -11.1%
Not for profit companies 1,605 6.4% 0.2%

Transportation in St. Helena County

How people get around in St. Helena County

In St. Helena County, the average commute time is 73 minutes. Commuting methods vary: 98% of residents travel by personal vehicle and 1.2% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
73 min
97.3% year-over-year change
Means of transportation
Value Percent YoY change
Car 22,154 98% -1.5%
Bus or trolleybus 166 0.7% 1.8%
Bicycle 8 0% -57.9%
Walk 283 1.2% -4.7%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in St. Helena County by zipcode?

Zipcode Population Number of households Median income Average income
70441 5,685 2,173 $39,438 $53,031
70444 8,687 3,456 $52,148 $74,380
70453 1,162 504 $60,526 $59,732
70422 15,399 5,557 $50,560 $94,314
70706 21,833 7,575 $91,070 $100,603
70744 6,070 1,891 $61,375 $78,022

Explore more communities

FAQs about St. Helena County demographics 

What is the total population of St. Helena County?

St. Helena County has a total population of 58,836 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +0.4% compared to a year ago.

What is the gender ratio in St. Helena County?

The gender ratio in St. Helena County is as follows:
  • 49% males (28,842 residents)
  • 51% females (29,994 residents)

What is the median age in St. Helena County?

The median age in St. Helena County is 41.

What is the age distribution of the population in St. Helena County?

The age distribution in St. Helena County is as follows:
  • Under 15: 18.7% (11,008 residents)
  • Ages 15-24: 14% (8,225 residents)
  • Ages 25-44: 24.7% (14,557 residents)
  • Ages 45-64: 25.3% (14,879 residents)
  • Over 65: 17.3% (10,167 residents)

What is the racial and ethnic makeup of St. Helena County?

The racial and ethnic makeup of St. Helena County is as follows:
  • White: 69.8% (41,049 residents)
  • Black or African American: 23.9% (14,059 residents)
  • American Indian and Alaska Native: 0.2% (120 residents)
  • Asian: 0.4% (228 residents)
  • Native Hawaiian and Other Pacific Islander: 0.1% (49 residents)
  • Two or More Races: 5.1% (3,019 residents)
  • Other: 0.5% (312 residents)

What percentage of the population in St. Helena County are U.S.-born citizens?

U.S.-born citizens represent 98.4% of the population in St. Helena County.

How many housing units are there in St. Helena County?

There are 24,809 housing units in St. Helena County, reflecting a -0.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in St. Helena County and what is the average household size?

St. Helena County has a total of 21,156 households, with an average of 3 people in each.

What is the median household income in St. Helena County?

St. Helena County has a median household income of $56,337, representing a +5.6% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for St. Helena County?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 69% (17,282 residents)
  • Blue-collar workers: 31% (7,765 residents)

Places of employment:
  • Self-employed: 9.4% (2,345 residents)
  • Private companies: 65.6% (16,427 residents)
  • Governmental workers: 18.6% (4,670 residents)
  • Not-for-profit companies: 6.4% (1,605 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025