St. John the Baptist Parish, Louisiana
St. John the Baptist Parish, Louisiana, has 39,875 residents (July 2025 estimate). Its county seat is Edgard. It uses Central Time and covers 214 sq mi (555 km²) of land. It is a county equivalent (parish).
- Resident population, July 2025
- 39,875
- Land area
- 214 sq mi (555 km²)
- County seat or government
- Edgard
- Time zone
- Central TimeUTC-06:00 in January; UTC-05:00 in July
- Median household income
- $66,630 ± $6,987
- Median home value
- $193,200 ± $7,956
- Median rent, with utilities
- $1,334 ± $98
- Homes lived in by their owners
- 77.5% ± 3.2 points
- County type
- Parish
- Metro or micro area
- New Orleans-Metairie, LA metro areaCentral parish
- Water area
- 196 sq mi (506 km²)
- State
- Louisiana
- County code (FIPS)
- 22095
- Coordinates (central point)
- 30.144068, -90.490960
These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.
Time zones in St. John the Baptist Parish
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| Central TimeAmerica/Chicago | UTC-06:00 in January; UTC-05:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.
ZIP Code areas, largest first
- 7006832,720 people
- 700906,447 people
- 700845,629 people
- 700511,878 people
- 700491,482 people
- 70076100 people
6 ZIP Code areas overlap St. John the Baptist Parish. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.
Official county information
We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
School districts in St. John the Baptist Parish, largest first
- St. John the Baptist Parish School District40,743 people
Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.
Cities, towns and communities, largest first
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Laplace, Louisiana (CDP)28,343 people
- Reserve, Louisiana (CDP)7,791 people
- Garyville, Louisiana (CDP)2,119 people
- Edgard, Louisiana (CDP)1,482 people
- Wallace, Louisiana (CDP)791 people
- Pleasure Bend, Louisiana (CDP)217 people
Bordering areas, nearest first
Distances are straight lines between map points.
- St. Charles Parish, Louisiana18 mi southeast
- St. James Parish, Louisiana20 mi southwest
- Livingston Parish, Louisiana25 mi northwest
- Ascension Parish, Louisiana26 mi west
- Tangipahoa Parish, Louisiana33 mi north
- St. Tammany Parish, Louisiana37 mi northeast
- Lafourche Parish, Louisiana45 mi south
- Jefferson Parish, Louisiana52 mi southeast
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county where you are now, check its ZIP area, or check the time zone where you are.
Areas that only touch the edge
These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.