Berwick, LA ZIP Codes
One ZIP code serves Berwick, Louisiana: 70342. Together they are home to 4,607 residents in 1,712 households.
Berwick town limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 4,607 |
| Households | 1,712 |
| Median household income | $51,580 |
| Median home value | $212,400 |
| Median age | 34.8 |
| Median rent | $493 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 4,607 |
| Households (sum of ZIP codes) | 1,712 |
| Median household income, range across ZIP codes | $51,580 (70342) to $51,580 (70342) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $51,580 |
| Homeowners | 70.2% |
| Households with kids under 18 | 39.4% |
| Moved in the past year | 3.3% |
| Carrier routes in EDDM2GO's route library | 3 routes, 1,935 homes (1 of 1 ZIP codes) |
Every ZIP code in Berwick
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 70342 | Berwick | 4,607 | 1,712 | $51,580 | $212,400 | 70.2% | 39.4% | 3.3% | 3 | 2,012 | 78% of its land; mailing city |
A ZIP code is listed for Berwick when at least 10% of its land lies inside Berwick town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Berwick. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Berwick.
Counties
- St. Mary County — 9 ZIP codes
Price a mailing to Berwick ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Berwick, LA?
- 70342. A ZIP code is listed for Berwick when at least 10% of its land lies inside Berwick town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Berwick.
- What is the population of Berwick, LA?
- The Census Bureau counts 4,607 residents inside Berwick town limits (ACS 2020–2024). The 1 ZIP code that serve Berwick hold 4,607 residents in all.
- What is the median household income in Berwick, LA?
- $51,580 inside Berwick town limits, per the Census Bureau. Across its ZIP codes the medians run from $51,580 to $51,580.
- How many carrier routes and mailboxes are in Berwick, LA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 3 carrier routes reaching 1,935 residential and 77 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.