Zip Code 70769
Prairieville, Louisiana — Ascension Parish
📍 ZIP code 70769 is in Prairieville, Ascension Parish, Louisiana.
ZIP code 70769 is located in Prairieville, Ascension Parish, Louisiana. It is a zip code in the Central (CST/CDT) Time Zone with an estimated population of 48,074. The area code for ZIP code 70769 is 337.
Quick Answer
Zip code 70769 is in Prairieville, Louisiana (Ascension Parish). It has a population of 48,074, median household income of $114,707, and median home value of $295,200.
Population
48,074
Income
$114,707
Home Value
$295,200
Climate
90°F / 43°F
About Zip Code 70769
Zip code 70769 is located in Prairieville, Louisiana, within Ascension Parish. Home to approximately 48,074 residents, this area sits at an elevation of 18 ft and falls within the Central (CST/CDT) timezone. The local area code is 337.
The median household income is $114,707 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $295,200, and the cost of living index is 122 (22% above the national average of 100).
Summers average a high of 90°F while winters drop to 43°F. The area receives about 63 in of rain annually. The zip code covers 48.5 square miles of land area and 0.7 square miles of water.
Key Statistics
48,074
$114,707
$295,200
Central (CST/CDT)
337
18 ft
48.5 sq mi
34
17,557
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Compare With Nearby Zip Codes
| Metric | 70769 | 70817 | 70737 | 70733 | 70734 | 70726 |
|---|---|---|---|---|---|---|
| City | Prairieville, LA | Baton Rouge, LA | Gonzales, LA | French Settlement, LA | Geismar, LA | Denham Springs, LA |
| Population | 48,074 | 33,237 | 47,971 | 1,497 | 9,880 | 61,965 |
| Median Income | $114,707 | $102,878 | $80,758 | $69,219 | $124,059 | $77,129 |
| Home Value | $295,200 | $288,400 | $252,600 | $220,000 | $306,200 | $215,100 |
| Cost of Living | 122 | 112 | 94 | 89 | 128 | 87 |
| Median Age | 34 | 40.5 | 39.1 | 39.8 | 33.3 | 35.7 |
Cost of Living
100 = National Average. Prairieville's cost of living is 22% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
2.6x
Demographics
Zip code 70769 has a population of 48,074 people with a median age of 34. There are 17,557 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Prairieville (70769) population trend from 2010 to 2024
↓ -35.2%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
90°F
43°F
63 in
0 in
Prairieville experiences hot summers with average highs around 90°F. Winters are mild with lows averaging 43°F. The area receives virtually no snowfall.
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Housing & Economy
Median Home Value
$295,200
Median Household Income
$114,707
With 17,557 housing units across 48.5 square miles, 70769 has a housing density of 362 units per square mile. The home price-to-income ratio is 2.6x.
Location & Geography
Latitude
30.3074°
Longitude
-90.9406°
Land Area
48.5 sq mi
Water Area
0.7 sq mi
Nearby Zip Codes
Zip codes closest to 70769 (Prairieville, LA) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 70769's $114,707. A way to compare Prairieville 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 70769 (Prairieville, 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 Prairieville, Louisiana?
Prairieville, Louisiana uses zip code 70769.
What county is zip code 70769 in?
Zip code 70769 is located in Ascension Parish, Louisiana.
What is the population of zip code 70769?
The population of zip code 70769 is 48,074 with a median age of 34.
Is 70769 in Prairieville, Louisiana?
Yes, zip code 70769 is in Prairieville, Ascension Parish, Louisiana. The area code is 337.
Frequently Asked Questions
What city is zip code 70769 in?
Zip code 70769 is in Prairieville, Louisiana. It is part of Ascension Parish and uses the Central (CST/CDT) timezone.
What is zip code 70769?
Zip code 70769 is a U.S. postal code in Prairieville, Louisiana (Ascension Parish). It has a population of 48,074 and covers 48.5 square miles.
What is the population of zip code 70769?
The population of zip code 70769 (Prairieville, LA) is 48,074 with a median age of 34. There are approximately 17,557 housing units in this area.
What is the median income in zip code 70769?
The median household income in zip code 70769 (Prairieville, LA) is $114,707 per year. The cost of living index is 122 (100 = national average).
What is the average home price in zip code 70769?
The median home value in zip code 70769 (Prairieville, LA) is $295,200. The cost of living index is 122 compared to the national average of 100.
What county is zip code 70769 in?
Zip code 70769 is located in Ascension Parish, Louisiana. The primary city is Prairieville.
What is the area code for zip code 70769?
Zip code 70769 in Prairieville, LA uses area code 337. It is located in the Central (CST/CDT) timezone.
Is zip code 70769 a good place to live?
Zip code 70769 (Prairieville, LA) has a cost of living index of 122 (100 = national average), a median household income of $114,707, and median home values of $295,200. The median age is 34. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 70769?
The cost of living index for zip code 70769 (Prairieville, LA) is 122, where 100 represents the national average. This area is above the national average. Median home value: $295,200.
What schools serve zip code 70769?
Zip code 70769 in Prairieville, Louisiana is served by the local school district of Ascension 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.