Zip Code 70433
Covington, Louisiana — St. Tammany Parish
📍 ZIP code 70433 is in Covington, St. Tammany Parish, Louisiana.
ZIP code 70433 is located in Covington, St. Tammany Parish, Louisiana. It is a zip code in the Central (CST/CDT) Time Zone with an estimated population of 41,770. The area code for ZIP code 70433 is 318.
Quick Answer
Zip code 70433 is in Covington, Louisiana (St. Tammany Parish). It has a population of 41,770, median household income of $79,354, and median home value of $316,200.
Population
41,770
Income
$79,354
Home Value
$316,200
Climate
90°F / 40°F
About Zip Code 70433
Zip code 70433 is located in Covington, Louisiana, within St. Tammany Parish. Home to approximately 41,770 residents, this area sits at an elevation of 22 ft and falls within the Central (CST/CDT) timezone. The local area code is 318.
The median household income is $79,354 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $316,200, and the cost of living index is 106 (6% above the national average of 100).
Summers average a high of 90°F while winters drop to 40°F. The area receives about 63 in of rain annually. The zip code covers 48.8 square miles of land area and 1 square miles of water.
Key Statistics
41,770
$79,354
$316,200
Central (CST/CDT)
318
22 ft
48.8 sq mi
40.7
18,712
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Compare With Nearby Zip Codes
| Metric | 70433 | 70447 | 70471 | 70435 | 70448 | 70420 |
|---|---|---|---|---|---|---|
| City | Covington, LA | Madisonville, LA | Mandeville, LA | Covington, LA | Mandeville, LA | Abita Springs, LA |
| Population | 41,770 | 17,473 | 23,745 | 21,525 | 25,851 | 7,965 |
| Median Income | $79,354 | $123,841 | $96,510 | $81,318 | $88,929 | $72,180 |
| Home Value | $316,200 | $390,600 | $370,100 | $271,600 | $324,100 | $278,300 |
| Cost of Living | 106 | 142 | 130 | 99 | 114 | 98 |
| Median Age | 40.7 | 37.8 | 42.9 | 40.3 | 41.1 | 39.7 |
Cost of Living
100 = National Average. Covington's cost of living is 6% above the national average.
vs. State Avg
Above
Affordability
Moderate
Income-to-Home
4.0x
Demographics
Zip code 70433 has a population of 41,770 people with a median age of 40.7. There are 18,712 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Covington (70433) population trend from 2010 to 2024
↑ 846.1%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
90°F
40°F
63 in
0 in
Covington experiences hot summers with average highs around 90°F. Winters are mild with lows averaging 40°F. The area receives virtually no snowfall.
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Housing & Economy
Median Home Value
$316,200
Median Household Income
$79,354
With 18,712 housing units across 48.8 square miles, 70433 has a housing density of 383 units per square mile. The home price-to-income ratio is 4.0x.
Location & Geography
Latitude
30.4627°
Longitude
-90.1405°
Land Area
48.8 sq mi
Water Area
1 sq mi
Nearby Zip Codes
Zip codes closest to 70433 (Covington, LA) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 70433's $79,354. A way to compare Covington to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 70433 (Covington, LA). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Covington, Louisiana?
Covington, Louisiana uses zip code 70433.
What county is zip code 70433 in?
Zip code 70433 is located in St. Tammany Parish, Louisiana.
What is the population of zip code 70433?
The population of zip code 70433 is 41,770 with a median age of 40.7.
Is 70433 in Covington, Louisiana?
Yes, zip code 70433 is in Covington, St. Tammany Parish, Louisiana. The area code is 318.
Frequently Asked Questions
What city is zip code 70433 in?
Zip code 70433 is in Covington, Louisiana. It is part of St. Tammany Parish and uses the Central (CST/CDT) timezone.
What is zip code 70433?
Zip code 70433 is a U.S. postal code in Covington, Louisiana (St. Tammany Parish). It has a population of 41,770 and covers 48.8 square miles.
What is the population of zip code 70433?
The population of zip code 70433 (Covington, LA) is 41,770 with a median age of 40.7. There are approximately 18,712 housing units in this area.
What is the median income in zip code 70433?
The median household income in zip code 70433 (Covington, LA) is $79,354 per year. The cost of living index is 106 (100 = national average).
What is the average home price in zip code 70433?
The median home value in zip code 70433 (Covington, LA) is $316,200. The cost of living index is 106 compared to the national average of 100.
What county is zip code 70433 in?
Zip code 70433 is located in St. Tammany Parish, Louisiana. The primary city is Covington.
What is the area code for zip code 70433?
Zip code 70433 in Covington, LA uses area code 318. It is located in the Central (CST/CDT) timezone.
Is zip code 70433 a good place to live?
Zip code 70433 (Covington, LA) has a cost of living index of 106 (100 = national average), a median household income of $79,354, and median home values of $316,200. The median age is 40.7. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 70433?
The cost of living index for zip code 70433 (Covington, LA) is 106, where 100 represents the national average. This area is above the national average. Median home value: $316,200.
What schools serve zip code 70433?
Zip code 70433 in Covington, Louisiana is served by the local school district of St. Tammany Parish. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.