70339 ZIP Code, Pierre Part, LA
70339 is a ZIP code in Pierre Part, Louisiana — mostly in Assumption Parish (87% of its land), with smaller parts in St. Martin Parish County. It covers 55 square miles of land. The closest ZIP codes are 70390, 70391 and 70341. 4,848 people live here in 2,221 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (92%). Median household income is $51,659, below the Louisiana median of $60,756; the median age is 51.4, older than most ZIP codes.
Quick facts
- Mailing city: Pierre Part, LA
- County: Assumption County
- Land area: 55 sq mi
- Population: 4,848
- Median household income: $51,659
Key figures
| Measure | Value |
|---|---|
| Residents | 4,848 |
| Households | 2,221 |
| Median household income | $51,659 |
| Income per person | $37,588 |
| Median age | 51.4 |
| Homeowners | 92.2% |
| Median home value | $170,500 |
| Median rent | $749 |
| Bachelor's degree or higher | 10.5% |
| Average commute (minutes) | 36 |
| Households with kids under 18 | 19.6% |
| Moved in the past year | 4.0% |
| Below the poverty line | 14.6% |
| Broadband internet | 80.0% |
| Speak a non-English language at home | 18.3% |
Household income
| % of households | Value |
|---|---|
| <$10K | 7.7% |
| $10–15K | 5.0% |
| $15–25K | 12.1% |
| $25–35K | 11.4% |
| $35–50K | 12.2% |
| $50–75K | 14.0% |
| $75–100K | 8.6% |
| $100–150K | 17.6% |
| $150–200K | 6.3% |
| $200K+ | 5.2% |
Age
| % of all residents | Value |
|---|---|
| <10 | 4.7% |
| 10–19 | 13.9% |
| 20–24 | 6.3% |
| 25–34 | 9.1% |
| 35–44 | 9.9% |
| 45–54 | 10.9% |
| 55–64 | 20.5% |
| 65–74 | 14.2% |
| 75+ | 10.5% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 20.3% |
| Owned outright | 51.2% |
| Rented | 6.0% |
| Vacant | 22.5% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 67.5% |
| Townhome | 0.0% |
| 2–4 units | 2.0% |
| 5–19 units | 1.5% |
| 20+ units | 0.0% |
| Mobile / other | 29.1% |
Businesses in 70339
67 business establishments with 688 employees (ZIP Codes Business Patterns 2023).
- Transportation and Warehousing: 13
- Construction: 12
- Retail Trade: 11
- Professional, Scientific, and Technical Services: 5
- Other Services (except Public Administration): 5
- Finance and Insurance: 4
- Health Care and Social Assistance: 4
- Accommodation and Food Services: 4
EDDM carrier routes
See every USPS carrier route in 70339 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 70390 — Supreme CDP, LA (9.2 mi)
- 70391 — Paincourtville CDP, LA (9.7 mi)
- 70341 — Belle Rose CDP, LA (10.4 mi)
- 70380 — Morgan City city, LA (11.6 mi)
- 70393 (12.8 mi)
- 70372 — Labadieville CDP, LA (14.5 mi)
- 70342 — Berwick town, LA (15 mi)
- 70788 — Bayou Goula CDP, LA (15.7 mi)
Areas that include 70339
- Pierre Part, LA ZIP codes — 1 ZIP code
- Assumption County ZIP codes — 8 ZIP codes
- St. Martin County ZIP codes — 7 ZIP codes
- Louisiana ZIP code data
Where it ranks
- No. 3 of 6: highest median household income in Assumption Parish
- No. 2 of 6: highest median home value in Assumption Parish
- No. 1 of 6: highest share of owner-occupied homes in Assumption Parish
- No. 5 of 6: highest share of residents who moved in during the past year in Assumption Parish
- No. 1 of 6: highest median age in Assumption Parish
- No. 1 of 6: fastest population growth in Assumption Parish
Mail every home in 70339
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 70339, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 70339 in?
- 70339 is a Pierre Part, LA mailing address. By land area, 6% lies inside Pierre Part; the rest is outside any Census-defined city or community.
- What county is 70339 in?
- 70339 is mostly in Assumption Parish (87% of its land), with smaller parts in St. Martin Parish County.
- What is the population of 70339?
- About 4,848 people (±478), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 5,332.
- What is the median household income in 70339?
- $51,659 (±$15,731), compared with $60,756 for Louisiana as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 70339?
- EDDM2GO's stored route library does not include 70339 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 70339?
- The closest, measured center to center: 70390 (9.2 mi, Supreme), 70391 (9.7 mi, Paincourtville), 70341 (10.4 mi, Belle Rose), 70380 (11.6 mi, Morgan City), 70393 (12.8 mi) and 70372 (14.5 mi, Labadieville).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.