Lafayette Parish, LA ZIP codes
Lafayette Parish ZIP codes by town
Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.
ZIP codes partly in Lafayette Parish
This ZIP code lies mostly in a neighbouring county but covers a twentieth or more of Lafayette Parish.
- 70578 Rayne · mostly in Acadia Parish
Map of Lafayette Parish ZIP codes
The ZIP codes of Lafayette Parish, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Lafayette Parish in numbers
About 247,997 people live in Lafayette Parish, in 100,903 households, the 5th most populous of Louisiana's 64 counties. The median household income is $67,451 a year, 11% above the Louisiana median of $60,756 (US: $80,734). The median owner-occupied home is valued at $242,900 (12% above the Louisiana median), and median gross rent is $1,057 a month. The median age is 36.5; 35.3% of adults 25 and over hold a bachelor's degree or higher (27.0% across Louisiana); the average commute takes 23 minutes.
| Population | 247,997 |
|---|---|
| Households | 100,903 |
| Median age | 36.5 |
| Median household income | $67,451 |
| Median home value | $242,900 |
| Median gross rent | $1,057 |
| Bachelor's degree or higher | 35.3% |
| Mean commute | 22.9 min |
| Population density | 923 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Largest towns in Lafayette Parish
| Town | ZIP codes | Population |
|---|---|---|
| Lafayette | 12 | 121,715 |
| Youngsville | 1 | 17,427 |
| Broussard | 1 | 14,322 |
| Carencro | 1 | 11,619 |
| Scott | 1 | 8,609 |
| Milton | 1 | 2,793 |
| Duson | 1 | 1,282 |
Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.
Neighbouring counties
Counties that share a ZIP code with Lafayette Parish.
Not sure you are in Lafayette Parish? What county am I in? answers from your location, near a county line included.
Every ZIP code in Lafayette Parish, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
70501 | Lafayette , LA | Standard | 26,465 | $33,365 | $116,900 |
70502 | Lafayette , LA | No street area | — | — | — |
70503 | Lafayette , LA | Standard | 28,643 | $94,688 | $341,300 |
70504 | Lafayette , LA | No street area | — | — | — |
70505 | Lafayette , LA | No street area | — | — | — |
70506 | Lafayette , LA | Standard | 42,318 | $57,379 | $218,000 |
70507 | Lafayette , LA | Standard | 20,096 | $64,049 | $212,400 |
70508 | Lafayette , LA | Standard | 40,592 | $86,005 | $305,300 |
70509 | Lafayette , LA | No street area | — | — | — |
70518 | Broussard , LA | Standard | 17,263 | $106,710 | $297,900 |
70520 | Carencro , LA | Standard | 20,390 | $62,575 | $207,500 |
70529 | Duson , LA | Standard | 12,949 | $51,632 | $199,800 |
70558 | Milton , LA | Standard | 24 | — | — |
70583 | Scott , LA | Standard | 8,386 | $51,470 | $141,000 |
70592 | Youngsville , LA | Standard | 32,167 | $93,204 | $259,700 |
70593 | Lafayette , LA | No street area | — | — | — |
70596 | Lafayette , LA | No street area | — | — | — |
70598 | Lafayette , LA | No street area | — | — | — |
Cite this page
zipcodes.pro. “Lafayette Parish ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/la/county/lafayette
Underlying data is public domain or openly licensed — sources, vintages and licences.