One Acadiana - pop Dashboard
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Population & Demographics Dashboard
City of Lafayette Population (2024)
121,715
Lafayette Parish Population ({year})
{lafPop.0}
Acadiana Region Population ({year})
{acaPop.0}
Population Trend and Forecast - Acadiana
Population Trend and Forecast - Lafayette
Population Trend - Acadiana Region
Hover to display values
Lightcast (Emsi) demographic data is compiled from several sources including annual population estimates and population projections from the US Census Bureau, and birth and mortality rates from the US Health Department.
Population Trend - Lafayette Parish
Hover to display values
Lightcast (Emsi) demographic data is compiled from several sources including annual population estimates and population projections from the US Census Bureau, and birth and mortality rates from the US Health Department.
Population by Age Cohort - Acadiana Region
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Age Cohort | 2020 Population | 2025 Population | Change | % Change | 2025 % of Cohort |
|---|---|---|---|---|---|
| Under 5 years | 44,986 | 44,768 | -218 | -0% | 6.57% |
| 5 to 9 years | 45,695 | 45,135 | -560 | -1% | 6.62% |
| 10 to 14 years | 48,391 | 46,071 | -2,320 | -5% | 6.76% |
| 15 to 19 years | 44,503 | 44,998 | 495 | 1% | 6.6% |
| 20 to 24 years | 41,340 | 41,493 | 153 | 0% | 6.09% |
| 25 to 29 years | 40,877 | 44,948 | 4,071 | 10% | 6.6% |
| 30 to 34 years | 43,288 | 41,668 | -1,620 | -4% | 6.12% |
| 35 to 39 years | 44,225 | 43,400 | -825 | -2% | 6.37% |
| 40 to 44 years | 40,440 | 43,143 | 2,703 | 7% | 6.33% |
| 45 to 49 years | 37,545 | 39,658 | 2,113 | 6% | 5.82% |
| 50 to 54 years | 40,728 | 36,190 | -4,538 | -11% | 5.31% |
| 55 to 59 years | 46,300 | 38,998 | -7,302 | -16% | 5.72% |
| 60 to 64 years | 46,005 | 43,544 | -2,461 | -5% | 6.39% |
| 65 to 69 years | 37,858 | 42,242 | 4,384 | 12% | 6.2% |
| 70 to 74 years | 29,012 | 33,706 | 4,694 | 16% | 4.95% |
| 75 to 79 years | 18,949 | 24,478 | 5,529 | 29% | 3.59% |
| 80 to 84 years | 12,559 | 14,164 | 1,605 | 13% | 2.08% |
| 85 years and over | 11,581 | 12,768 | 1,187 | 10% | 1.87% |
Source: Lightcast
Population by Age Cohort - Lafayette Parish
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Age Cohort | 2020 Population | 2025 Population | Change | % Change | 2025 % of Cohort |
|---|---|---|---|---|---|
| Under 5 years | 15,988 | 16,801 | 813 | 5% | 6.51% |
| 5 to 9 years | 16,231 | 16,845 | 614 | 4% | 6.53% |
| 10 to 14 years | 16,776 | 17,273 | 497 | 3% | 6.7% |
| 15 to 19 years | 15,447 | 16,409 | 962 | 6% | 6.36% |
| 20 to 24 years | 17,015 | 16,329 | -686 | -4% | 6.33% |
| 25 to 29 years | 16,926 | 19,361 | 2,435 | 14% | 7.51% |
| 30 to 34 years | 17,782 | 17,951 | 169 | 1% | 6.96% |
| 35 to 39 years | 17,626 | 18,520 | 894 | 5% | 7.18% |
| 40 to 44 years | 15,461 | 17,483 | 2,022 | 13% | 6.78% |
| 45 to 49 years | 13,634 | 15,544 | 1,910 | 14% | 6.03% |
| 50 to 54 years | 13,881 | 13,561 | -320 | -2% | 5.26% |
| 55 to 59 years | 15,041 | 13,802 | -1,239 | -8% | 5.35% |
| 60 to 64 years | 15,100 | 14,702 | -398 | -3% | 5.7% |
| 65 to 69 years | 12,712 | 14,486 | 1,774 | 14% | 5.62% |
| 70 to 74 years | 9,471 | 11,739 | 2,268 | 24% | 4.55% |
| 75 to 79 years | 5,686 | 8,381 | 2,695 | 47% | 3.25% |
| 80 to 84 years | 3,700 | 4,576 | 876 | 24% | 1.77% |
| 85 years and over | 3,699 | 4,186 | 487 | 13% | 1.62% |
Source: Lightcast
Migration Patterns by Parish to/from Lafayette Parish (County)
Top 15 Regions sorted by Outbound Migration from Lafayette Parish in 2023 (hover to display values)
Label Inbound Migrations, colour darkolivegreen
Inbound Migrations
Label Outbound Migrations, colour firebrick
Outbound Migrations
Label Net Migrations, colour darkslateblue
Net Migrations
2023 IRS Data
Lightcast
Data: