Baldwin, LA ZIP Codes
2 ZIP codes serve Baldwin, Louisiana: 70538 and 70514. Together they are home to 14,378 residents in 5,682 households. That is more than the 1,962 people counted inside Baldwin town limits, because these ZIP codes reach past its boundary. Median household income ranges from $31,817 in 70514 to $52,407 in 70538.
Baldwin town limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 1,962 |
| Households | 823 |
| Median household income | $31,669 |
| Median home value | $129,400 |
| Median age | 38.1 |
| Median rent | $953 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 14,378 |
| Households (sum of ZIP codes) | 5,682 |
| Median household income, range across ZIP codes | $31,817 (70514) to $52,407 (70538) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $49,555 |
| Homeowners | 71.8% |
| Households with kids under 18 | 26.0% |
| Moved in the past year | 7.9% |
| Carrier routes in EDDM2GO's route library | 11 routes, 5,094 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Baldwin: 70538 ($52,407)
- Most residents: 70538 (12,464 people)
- Highest homeownership: 70538 (74.4% own their home)
- Most households with kids: 70538 (27.0% of households)
- Most new movers: 70514 (9.5% moved in last year)
- Youngest median age: 70514 (39.0 years)
- Highest median home value: 70538 ($117,800)
Every ZIP code in Baldwin
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 70538 | Franklin | 12,464 | 4,895 | $52,407 | $117,800 | 74.4% | 27.0% | 7.6% | 10 | 5,247 | 0% of its land |
| 70514 | Baldwin | 1,914 | 787 | $31,817 | $115,600 | 55.8% | 20.1% | 9.5% | 1 | 172 | 60% of its land; mailing city |
A ZIP code is listed for Baldwin when at least 10% of its land lies inside Baldwin town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Baldwin. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Baldwin.
Counties
- St. Mary County — 9 ZIP codes
Nearby cities sharing these ZIP codes
- Franklin — 1 ZIP code
Price a mailing to Baldwin ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Baldwin, LA?
- 70538 and 70514. A ZIP code is listed for Baldwin when at least 10% of its land lies inside Baldwin town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Baldwin.
- What is the population of Baldwin, LA?
- The Census Bureau counts 1,962 residents inside Baldwin town limits (ACS 2020–2024). The 2 ZIP codes that serve Baldwin hold 14,378 residents in all.
- What is the median household income in Baldwin, LA?
- $31,669 inside Baldwin town limits, per the Census Bureau. Across its ZIP codes the medians run from $31,817 to $52,407.
- Which Baldwin ZIP code has the highest median household income?
- 70538, at $52,407, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Baldwin, LA?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 11 carrier routes reaching 5,094 residential and 336 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.