PlainZIP

Pierre Part, LA · standard

ZIP Code 70339

Assumption County, Louisiana - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

6,033
41/sq mi
$51,659
Median income
$170,500
Median home value
10.5%
Bachelor's or higher

The verdict

Pierre Part pairs one of the lowest household incomes in the country with below-median home values, in a rural, homeowner-dominated area.

16th pct
household income, US ZIPs
34th pct
home value, US ZIPs
41
people per sq mi
92%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 70339 against every reporting US ZIP.

ZIP code 70339 is a mid-sized community (a standard USPS delivery area) in Pierre Part, Assumption County, Louisiana, home to 6,033 residents across 145.7 square miles, a density of 41 people per square mile, in the Chicago time zone.

ZIP 70339 reports a modest median household income of $51,659 (13% below the Louisiana average), while per-capita income is $37,588. Local economic indicators show a 14.6% poverty rate alongside 4.5% unemployment. On housing, the median home value is $170,500 (4% below the state average) with median rent at $749 per month, and 92.2% of occupied units are owner-occupied.

Formal educational attainment runs low here: just 10.5% of adults hold a bachelor's degree or higher, the median age is 51.4, and the average commute is 36 minutes. To put 70339 in local context, 2 ZIP codes within roughly 10 miles appear further down this page alongside 6 additional ZIPs in Assumption County, for a geography-aware comparison.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Top industries in ZIP 70339

Top 5 sectors by establishment count in Pierre Part, LA

Which industries have the most business establishments in ZIP 70339.

establishments

What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.

Source U.S. Census Bureau · ZIP Code Business Patterns (ZBP) As of 2023

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 70339, Pierre Part, LA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

6,033

Population

145.7

Area (sq mi)

41

People / sq mi

Chicago

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 70339?

51.4

Median Age

51.9%

Male

48.1%

Female

0.4%

Foreign-Born

White 93.2%
African American 0.7%
Asian 0.4%
American Indian or Alaska Native 0.3%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 5.5%
Hispanic or Latino 0.8%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$51,659

Median Household Income

-13% vs state

$37,588

Per Capita Income

14.6%

Poverty Rate

4.5%

Unemployment Rate

36.0 min

Mean Commute Time

How ZIP 70339 ranks nationally

Pierre Part, LA household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$51,659 16th percentile higher than 16% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). This entry sits in this band. $60,000–$80,000: 9,980 US ZIPs (33%). Above this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Above this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 57.7%
Bachelor's Degree or Higher 10.5%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

2,869

Total Housing Units

2,221

Occupied Units

648

Vacant Units

2.18

Avg Household Size

Occupancy Type

Owner 92.2%
Renter 7.8%

$170,500

Median Home Value

-4% vs state

$749

Median Rent

1987

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How have home values changed over time?

FHFA House Price Index, annual appreciation data based on repeat sales and appraisals

-5.5%

YoY Change (2024)

212

HPI Index (2000 = 100)

+112%

Total Change Since 2000

Home values in ZIP 70339 have decreased 5.5% over the past year (2024). Since 2000, this ZIP has seen +112% cumulative appreciation.

Year Annual Change HPI Index
2020 +3.5% 191
2021 -2.0% 187
2022 -1.1% 185
2023 +21.1% 224
2024 -5.5% 212

Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.

What businesses operate in this ZIP?

Census Bureau data shows 67 business establishments in ZIP 70339, employing approximately 688 people with a combined annual payroll of $29,787,000.

67

Businesses

688

Employees

$29.8M

Annual Payroll

9

Industry Sectors

Industry Establishments % of Total
Transportation and warehousing 13 19.4%
Construction 12 17.9%
Retail trade 11 16.4%
Professional, scientific, and technical services 5 7.5%
Other services (except public administration) 5 7.5%
Finance and insurance 4 6.0%
Health care and social assistance 4 6.0%
Accommodation and food services 4 6.0%
Manufacturing 3 4.5%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 70339 vs 70391 →

ZIP 70339 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 70339 ranks the most populous - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
70391 Paincourtville, LA 202 8.6 mi
70341 Belle Rose, LA 4,449 10.0 mi

More ZIP Codes in Assumption County

70380 standard
Morgan City, LA
Pop: 22,928
70390 standard
Napoleonville, LA
Pop: 6,969
70341 standard
Belle Rose, LA
Pop: 4,449
70372 standard
Labadieville, LA
Pop: 2,518
70393 standard
Plattenville, LA
Pop: 774
70391 standard
Paincourtville, LA
Pop: 202

Related Areas

Assumption County Pierre Part, LA Louisiana

Frequently Asked Questions

What county is ZIP code 70339 in? ▼
ZIP code 70339 (Pierre Part) is located in Assumption County, Louisiana. Assumption County contains multiple ZIP codes, see the full list at /counties/assumption-la.
What is the population of ZIP code 70339? ▼
ZIP code 70339 in Pierre Part, LA has a population of 6,033 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 70339? ▼
The median household income in ZIP 70339 is $51,659, which is 32% below the national average of $76,288.
What is the average home value in ZIP 70339? ▼
The median home value in ZIP 70339 is $170,500, which is 39% below the national average of $278,155.
What is the demographic makeup of ZIP 70339? ▼
The largest racial group in ZIP 70339 is White at 93.2%. Hispanic or Latino residents make up 0.8% of the population.
How many businesses are in ZIP code 70339? ▼
ZIP code 70339 has 67 business establishments employing approximately 688 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 70339? ▼
The top industries by establishment count in ZIP 70339 are: Transportation and warehousing (13), Construction (12), Retail trade (11). There are 9 industry sectors represented in total.
How have home values changed in ZIP code 70339? ▼
According to the FHFA House Price Index, home values in ZIP 70339 decreased by 5.5% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 112%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 70339? ▼
In ZIP code 70339, 57.7% of residents aged 25+ have a high school diploma or higher, and 10.5% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 70339? ▼
The mean commute time for workers in ZIP code 70339 is 36.0 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend more time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 70339? ▼
In ZIP code 70339, approximately 92.2% of occupied housing units are owner-occupied and 7.8% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 70339? ▼
The poverty rate in ZIP code 70339 is 14.6% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.