Zip Code 70820
Baton Rouge, Louisiana — East Baton Rouge Parish
📍 ZIP code 70820 is in Baton Rouge, East Baton Rouge Parish, Louisiana.
ZIP code 70820 is located in Baton Rouge, East Baton Rouge Parish, Louisiana. It is a zip code in the Central (CST/CDT) Time Zone with an estimated population of 22,397. The area code for ZIP code 70820 is 337.
Quick Answer
Zip code 70820 is in Baton Rouge, Louisiana (East Baton Rouge Parish). It has a population of 22,397, median household income of $47,556, and median home value of $293,900.
Population
22,397
Income
$47,556
Home Value
$293,900
Climate
91°F / 40°F
About Zip Code 70820
Zip code 70820 is located in Baton Rouge, Louisiana, within East Baton Rouge Parish. Home to approximately 22,397 residents, this area sits at an elevation of 21 ft and falls within the Central (CST/CDT) timezone. The local area code is 337.
The median household income is $47,556 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $293,900, and the cost of living index is 84 (16% below the national average of 100).
Summers average a high of 91°F while winters drop to 40°F. The area receives about 61 in of rain annually. The zip code covers 19 square miles of land area and 2.8 square miles of water.
Key Statistics
22,397
$47,556
$293,900
Central (CST/CDT)
337
21 ft
19 sq mi
23.4
11,589
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Compare With Nearby Zip Codes
| Metric | 70820 | 70710 | 70808 | 70780 | 70802 | 70719 |
|---|---|---|---|---|---|---|
| City | Baton Rouge, LA | Addis, LA | Baton Rouge, LA | Sunshine, LA | Baton Rouge, LA | Brusly, LA |
| Population | 22,397 | 7,052 | 36,513 | 1,017 | 23,964 | 4,317 |
| Median Income | $47,556 | $105,635 | $69,078 | $108,341 | $34,082 | $92,231 |
| Home Value | $293,900 | $242,300 | $392,600 | $0 | $105,100 | $235,700 |
| Cost of Living | 84 | 104 | 120 | 135 | 60 | 98 |
| Median Age | 23.4 | 30.2 | 31.4 | 51.5 | 31.9 | 35.3 |
Cost of Living
100 = National Average. Baton Rouge's cost of living is 16% below the national average.
vs. State Avg
Below
Affordability
Affordable
Income-to-Home
6.2x
Demographics
Zip code 70820 has a population of 22,397 people with a median age of 23.4. There are 11,589 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Baton Rouge (70820) population trend from 2010 to 2024
↓ -22.6%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
91°F
40°F
61 in
0 in
Baton Rouge experiences hot summers with average highs around 91°F. Winters are mild with lows averaging 40°F. The area receives virtually no snowfall.
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Housing & Economy
Median Home Value
$293,900
Median Household Income
$47,556
With 11,589 housing units across 19 square miles, 70820 has a housing density of 610 units per square mile. The home price-to-income ratio is 6.2x.
Location & Geography
Latitude
30.3654°
Longitude
-91.2027°
Land Area
19 sq mi
Water Area
2.8 sq mi
Nearby Zip Codes
Zip codes closest to 70820 (Baton Rouge, LA) with distances:
All Zip Codes in Baton Rouge, LA
Other zip codes serving Baton Rouge:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 70820's $47,556. A way to compare Baton Rouge 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 70820 (Baton Rouge, 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 Baton Rouge, Louisiana?
Baton Rouge, Louisiana uses zip code 70820 along with 12 other zip codes.
What county is zip code 70820 in?
Zip code 70820 is located in East Baton Rouge Parish, Louisiana.
What is the population of zip code 70820?
The population of zip code 70820 is 22,397 with a median age of 23.4.
Is 70820 in Baton Rouge, Louisiana?
Yes, zip code 70820 is in Baton Rouge, East Baton Rouge Parish, Louisiana. The area code is 337.
Frequently Asked Questions
What city is zip code 70820 in?
Zip code 70820 is in Baton Rouge, Louisiana. It is part of East Baton Rouge Parish and uses the Central (CST/CDT) timezone.
What is zip code 70820?
Zip code 70820 is a U.S. postal code in Baton Rouge, Louisiana (East Baton Rouge Parish). It has a population of 22,397 and covers 19 square miles.
What is the population of zip code 70820?
The population of zip code 70820 (Baton Rouge, LA) is 22,397 with a median age of 23.4. There are approximately 11,589 housing units in this area.
What is the median income in zip code 70820?
The median household income in zip code 70820 (Baton Rouge, LA) is $47,556 per year. The cost of living index is 84 (100 = national average).
What is the average home price in zip code 70820?
The median home value in zip code 70820 (Baton Rouge, LA) is $293,900. The cost of living index is 84 compared to the national average of 100.
What county is zip code 70820 in?
Zip code 70820 is located in East Baton Rouge Parish, Louisiana. The primary city is Baton Rouge.
What is the area code for zip code 70820?
Zip code 70820 in Baton Rouge, LA uses area code 337. It is located in the Central (CST/CDT) timezone.
Is zip code 70820 a good place to live?
Zip code 70820 (Baton Rouge, LA) has a cost of living index of 84 (100 = national average), a median household income of $47,556, and median home values of $293,900. The median age is 23.4. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 70820?
The cost of living index for zip code 70820 (Baton Rouge, LA) is 84, where 100 represents the national average. This area is below the national average. Median home value: $293,900.
What schools serve zip code 70820?
Zip code 70820 in Baton Rouge, Louisiana is served by the local school district of East Baton Rouge 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.