US ZIP Code
70523

Charenton, LA

St. Mary County  ·  Louisiana

● Active
👥 444 Population ↓ 39% since 2019
💰 $61,019 Median HH Income
▼ 20% below avg ↓ 14% since 2019
🎂 25.9 Median Age ↓ 33% since 2019
🏠 $115,100 Median Home Value
▼ 59% below avg ↑ 5% since 2019
🎓 50.9% College Grads
▲ 31% above avg
📊 4.3% Unemployment
▼ 12% below avg ↑ 424% since 2019
ZIP Code Details
ZIP Code70523
CityCharenton
StateLouisiana (LA)
CountySt. Mary County
Area Code337
Elevation13 ft
Latitude29.872128
Longitude-91.530498
TimezoneChicago (DST)
FIPS22101
ZIP TypePO Box
StatusActive
People & Population (ACS 2023)
♂ Male 43.5% (193) Female 56.5% (251) ♀

Race & Ethnicity

White: 23.9%Hispanic: 2.7%Black: 24.1%Asian: 0.9%Other: 8.1%Race
White23.9%
Hispanic2.7%
Black24.1%
Asian0.9%
Other8.1%

Age Breakdown

Under 5
7%
5–17
15%
18–24
15%
25–44
37%
45–64
24%
65+
2%

Key Indicators

Median Age25.9 yrs ↓ 33% since 2019
Avg Household Size2.43
Below Poverty11.3% ▲ 13% above avg
College Grads50.9% ▲ 31% above avg
Unemployment4.3% ▼ 12% below avg
No HS Diploma1 (0.4%)
HS Graduate91 (33.8%)
Some College8 (3%)
Associates32 (11.9%)
Bachelors113 (42%)
Graduate Degree24 (8.9%)

Education

No HS: 0.4%HS Grad: 33.8%Some College: 3%Associates: 11.9%Bachelors: 42%Graduate: 8.9%Edu
No HS0.4%
HS Grad33.8%
Some College3.0%
Associates11.9%
Bachelors42.0%
Graduate8.9%
Housing & Income

Housing Tenure

Owner: 55.2%Renter: 44.8%Tenure
Owner55.2%
Renter44.8%

Home Value Distribution

Under $50k
17%
$50k–100k
19%
$100k–150k
39%
$150k–200k
12%
$200k–300k
12%
Over $500k
2%

Financials

Median HH Income$61,019 ▼ 20% below avg ↓ 14% since 2019
Median Home Value$115,100 ▼ 59% below avg ↑ 5% since 2019
Home/Income Ratio1.9x (nat avg ~3.5x)
Median Rent$1,109/mo ↑ 31% since 2019
Total Units259
Vacant Units76
Avg HH Size2.43

Income Distribution

Under $25k
17%
$25k–50k
13%
$50k–75k
41%
$75k–100k
22%
$100k–150k
5%
$150k–200k
1%
Over $200k
1%
Employment & Commute

How People Get to Work

Drove Alone
95%
Public Transit
0%
Work From Home
4%

Commute Time

Under 15 min
31%
15–30 min
51%
30–45 min
1%
Over 45 min
17%
Housing Stock

Year Built

1940s–1950s
1%
1960s–1970s
1%
1980s–1990s
39%
2000+
60%

Summary

Total Units259
Vacant76
Owner Occupied55.2%
Renter Occupied44.8%
Avg HH Size2.43
Frequently Asked Questions
ZIP code 70523 is in Charenton, LA, in St. Mary County.
ZIP code 70523 is located in Louisiana (LA).
ZIP code 70523 is in St. Mary County, LA.
ZIP 70523 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 70523 is 444 people (ACS 2023).
The median household income in ZIP code 70523 is $61,019 (ACS 2023).
The median home value in ZIP 70523 is $115,100 (ACS 2023).
About ZIP Code 70523

ZIP code 70523 is located in Charenton, Louisiana, within St. Mary County. With a population of 444, this is a sparsely populated ZIP code with a young community — the median age is 25.9 years. Economically, 70523 is a solidly middle-class ZIP code: the median household income of $61,019 is below the national average.

Real estate in ZIP code 70523 represents one of the more affordable housing markets in the country. The median home value of $115,100 is well below the national average. Renters can expect to pay around $1,109 per month in median rent. The area has a relatively balanced mix of owners (55.2%) and renters (44.8%). Median home values have increased by 5% since 2019.

The population of 70523 is racially diverse, with Black as the largest group at 24.1%. Residents are well-educated — 50.9% hold a bachelor's degree or higher, which is above the national average. Poverty affects some residents at 11.3%. Household income has declined by 14% since 2019.

The unemployment rate in 70523 stands at 4.3%, which is near the national average. As in most parts of the country, driving alone is the dominant commute mode at 93%.

Overall, ZIP code 70523 in Charenton, LA is characterized as solidly middle-class, well-educated, and a young community. With 444 residents, a median household income of $61,019, and a median home value of $115,100, it offers a clear picture of life in this part of Louisiana.