Market insights · Louisiana
Ascension Parish, LA: growth, migration and housing
Ascension Parish has 135,105 residents, up 6.4% since 2020 (+0.8% in the last year). In 2022–2023, 3,223 households moved in and 3,097 moved out (+126 net), while a net $10.0M of income left. Median household income is $91,549, the median home $279,600 and median rent $1,318 a month.
In Louisiana: 4th of 64 counties for 5-year population growth · 10th of 64 counties for net in-migration (per resident) · 1st of 64 counties for median household income · 4th of 64 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Ascension Parish, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| East Baton Rouge Parish, LA | 952 | $57.1M |
| Livingston Parish, LA | 277 | $14.6M |
| St. James Parish, LA | 162 | $7.6M |
| Jefferson Parish, LA | 137 | $10.5M |
| St. John the Baptist Parish, LA | 122 | $7.0M |
| Assumption Parish, LA | 102 | $5.0M |
| Iberville Parish, LA | 87 | $5.4M |
| Orleans Parish, LA | 61 | $3.7M |
Where leavers went
Top counties by households leaving Ascension Parish, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| East Baton Rouge Parish, LA | 884 | $61.0M |
| Livingston Parish, LA | 367 | $20.6M |
| Iberville Parish, LA | 94 | $5.0M |
| Harris County, TX | 81 | $5.3M |
| Assumption Parish, LA | 80 | $6.3M |
| St. James Parish, LA | 76 | $3.3M |
| Jefferson Parish, LA | 65 | $3.2M |
| Tangipahoa Parish, LA | 60 | $3.3M |
BizyFi in Ascension Parish
Fewer than 3 companies in the BizyFi directory are based here. Search them on the company map (company names with a free account), or browse Louisiana companies.
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Sources: U.S. Census Bureau population estimates (vintage 2025), American Community Survey 5-year (2024), and IRS Statistics of Income county-to-county migration data (2022–2023). Migration counts are tax returns (roughly households) moving between U.S. counties; the IRS suppresses very small flows. Growth rates, per-1,000 figures, rent share and state ranks are BizyFi calculations. Data updated 2026-10-17. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.