County

St. James County, LA

8 ZIP codes  ·  8 cities  ·  Louisiana

👥21,451Population
💰$72,792Median HH Income≈ Avg
🎂41.4Median Age
🏠$204,133Median Home Value▼ 27% below avg
🎓34.4%College Grads▼ 11% below avg
📊5.7%Unemployment▲ 16% above avg
People & Population (ACS 2023 — weighted avg)
♂ Male 48.1% Female 51.9% ♀

Race & Ethnicity

White: 46.6%Hispanic: 2.3%Black: 52.4%Asian: 0.1%Other: 0.8%Race
White46.6%
Hispanic2.3%
Black52.4%
Asian0.1%
Other0.8%

Age Breakdown

Under 5
6%
5–17
17%
18–24
8%
25–44
25%
45–64
26%
65+
9%

Key Indicators

Median Age41.4 yrs
Avg HH Size2.68
Below Poverty10.0% ≈ Avg
College Grads34.4% ▼ 11% below avg
Unemployment5.7% ▲ 16% above avg
No HS Diploma182 (1.4%)
HS Graduate5,557 (41.3%)
Some College942 (7%)
Associates2,134 (15.9%)
Bachelors1,664 (12.4%)
Graduate Degree2,977 (22.1%)

Education

No HS: 1.4%HS Grad: 41.3%Some College: 7%Associates: 15.9%Bachelors: 12.4%Graduate: 22.1%Edu
No HS1.4%
HS Grad41.3%
Some College7.0%
Associates15.9%
Bachelors12.4%
Graduate22.1%
Housing & Income

Housing Tenure

Owner: 85.1%Renter: 14.9%Tenure
Owner85.1%
Renter14.9%

Home Value Distribution

Under $50k
13%
$50k–$100k
8%
$100k–$150k
11%
$150k–$200k
18%
$200k–$300k
26%
$300k–$500k
18%
Over $500k
5%

Financials

Median HH Income$72,792 ≈ Avg
Median Home Value$204,132 ▼ 27% below avg
Home/Income Ratio2.8x (nat avg ~3.5x)
Median Rent$828/mo
Total Housing Units9,257
Vacant Units1,295

Income Distribution

Under $25k
19%
$25k–$50k
17%
$50k–$75k
16%
$75k–$100k
12%
$100k–$150k
18%
$150k–$200k
9%
Over $200k
9%
Employment & Commute

How People Get to Work

Drove Alone
92%
Public Transit
0%
Walked
1%
Work From Home
7%

Commute Time

Under 15 min
20%
15–30 min
33%
30–45 min
31%
Over 45 min
16%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
9%
1960s–1970s
14%
1980s–1990s
16%
2000+
60%
About St. James County, LA

St. James County is located in Louisiana and encompasses 8 ZIP codes spanning 8 cities and communities. The county has an estimated population of 21,451 residents. With a median age of 41.43, it is a middle-aged county.

St. James County has a solidly middle-class economic profile. The median household income of $72,792 is near the national average. Unemployment stands at 5.7%, above the national average. The poverty rate of 10.0% is near the national average.

Housing in St. James County is an affordable housing market, with a median home value of $204,132 — below the national average. Monthly median rent is approximately $828. Homeownership rates are high at 85.1%, reflecting a largely residential, stable population.

The residents of St. James County are majority Black (52.39%). Educational attainment is moderately educated — 34.4% of adults hold a bachelor's degree or higher, near the national average.

St. James County, LA is a solidly middle-class area in Louisiana. The 8 ZIP codes within the county each have their own character — browse the full list below to find the right community, whether you're looking for affordable housing, strong schools, or economic opportunity.

ZIP Codes in St. James County
ZIPCityPopulationMedian IncomeMedian HomeMedian RentUnemp.College
70723 Convent 1,115 $63,672 $1,179 12.0% 27.4%
70052 Gramercy 2,931 $66,950 $211,400 $1,293 4.9% 31.1%
70743 Hester 756 $142,571 $189,100 0.0% 45.2%
70071 Lutcher 3,123 $53,696 $193,600 7.5% 25.5%
70763 Paulina 4,539 $91,250 $264,900 $759 3.9% 37.4%
70086 Saint James 1,516 $50,500 $106,000 $646 0.5% 26.2%
70090 Vacherie 7,471 $70,676 $190,200 $673 7.1% 39.4%