Cecilia, LA ZIP Codes
2 ZIP codes serve Cecilia, Louisiana: 70517 and 70512. Together they are home to 36,764 residents in 13,385 households. That is more than the 1,742 people counted inside Cecilia Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $47,313 in 70512 to $60,778 in 70517.
Cecilia Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 1,742 |
| Households | 535 |
| Median household income | $67,109 |
| Median home value | not published |
| Median age | 32.8 |
| Median rent | $804 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 36,764 |
| Households (sum of ZIP codes) | 13,385 |
| Median household income, range across ZIP codes | $47,313 (70512) to $60,778 (70517) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $56,956 |
| Homeowners | 77.2% |
| Households with kids under 18 | 36.3% |
| Moved in the past year | 7.9% |
| Carrier routes in EDDM2GO's route library | 6 routes, 4,154 homes (1 of 2 ZIP codes) |
Top facts
- Highest median household income in Cecilia: 70517 ($60,778)
- Most residents: 70517 (26,024 people)
- Highest homeownership: 70512 (80.9% own their home)
- Most households with kids: 70512 (36.6% of households)
- Most new movers: 70517 (9.5% moved in last year)
- Youngest median age: 70517 (38.3 years)
- Highest median home value: 70512 ($166,700)
Every ZIP code in Cecilia
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 70517 | Breaux Bridge | 26,024 | 9,586 | $60,778 | $162,100 | 75.8% | 36.2% | 9.5% | — | — | 1% of its land |
| 70512 | Arnaudville | 10,740 | 3,799 | $47,313 | $166,700 | 80.9% | 36.6% | 4.1% | 6 | 4,199 | 1% of its land |
A ZIP code is listed for Cecilia when at least 10% of its land lies inside the Cecilia Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Cecilia. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Cecilia.
Counties
- St. Martin County — 7 ZIP codes
- St. Landry County — 17 ZIP codes
Nearby cities sharing these ZIP codes
- Breaux Bridge — 1 ZIP code
Price a mailing to Cecilia ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Cecilia, LA?
- 70517 and 70512. A ZIP code is listed for Cecilia when at least 10% of its land lies inside the Cecilia Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Cecilia.
- What is the population of Cecilia, LA?
- The Census Bureau counts 1,742 residents inside Cecilia Census-designated place (ACS 2020–2024). The 2 ZIP codes that serve Cecilia hold 36,764 residents in all.
- What is the median household income in Cecilia, LA?
- $67,109 inside Cecilia Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $47,313 to $60,778.
- Which Cecilia ZIP code has the highest median household income?
- 70517, at $60,778, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Cecilia, LA?
- For the 1 of 2 ZIP codes in EDDM2GO's stored route library: 6 carrier routes reaching 4,154 residential and 45 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.