Assumption Parish, Louisiana demographics
Population: 21,366
Median age: 41.6
Median household income: 42,831
Demographics, population, home values, social and economic characteristics of Assumption Parish, Louisiana.
Population
| 2021 | 21,366 |
| 2020 | 22,236 |
| 2019 | 22,478 |
| 2018 | 22,714 |
| 2017 | 22,881 |
| 2016 | 22,973 |
| 2015 | 23,057 |
| 2014 | 23,170 |
| 2013 | 23,268 |
| 2012 | 23,321 |
| 2011 | 23,421 |
| 2010 | 23,487 |
| 2009 | 22,986 |
Assumption Parish, LA cities
Bayou L'Ourse CDP - 2,150
Belle Rose CDP - 2,413
Labadieville CDP - 1,327
Napoleonville village - 446
Paincourtville CDP - 1,443
Pierre Part CDP - 2,010
Supreme CDP - 719
Census data for Assumption Parish, Louisiana
Demographic and housing estimates in Assumption Parish, Louisiana
| Total population | 21,366 |
| Male | 10,144 |
| Female | 11,222 |
| Total population | 21,366 |
| Under 5 years | 1,122 |
| 5 to 9 years | 1,087 |
| 10 to 14 years | 1,692 |
| 15 to 19 years | 1,450 |
| 20 to 24 years | 1,081 |
| 25 to 34 years | 2,475 |
| 35 to 44 years | 2,487 |
| 45 to 54 years | 2,942 |
| 55 to 59 years | 1,537 |
| 60 to 64 years | 1,466 |
| 65 to 74 years | 2,610 |
| 75 to 84 years | 994 |
| 85 years and over | 423 |
| Median age (years) | 41.6 |
| Under 18 years | 4,669 |
| 16 years and over | 17,240 |
| 18 years and over | 16,697 |
| 21 years and over | 15,830 |
| 62 years and over | 4,678 |
| 65 years and over | 4,027 |
| Total population | 21,366 |
| One race | 20,645 |
| White | 14,161 |
| Black or African American | 6,351 |
| American Indian and Alaska Native | 89 |
| Asian | 24 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 20 |
| Two or more races | 721 |
| Citizen, VOTING AGE 18 and over population | 16,641 |
| Male Citizen, VOTING AGE 18 and over population | 7,934 |
| Female Citizen, VOTING AGE 18 and over population | 8,707 |
Social characteristics in Assumption Parish, Louisiana
| Total households | 8,289 |
| Family households (families) | 3,687 |
| Married-couple family | 455 |
| Male householder, no wife present, family | 1,942 |
| Female householder, no husband present, family | 1,525 |
| Nonfamily households | 2,205 |
| Average household size | 2,718 |
| Average family size | 2.55 |
Economic characteristics in Assumption Parish, Louisiana
| Total households | 8,289 |
| Less than $10,000 | 832 |
| $10,000 to $14,999 | 583 |
| $15,000 to $24,999 | 692 |
| $25,000 to $34,999 | 1,298 |
| $35,000 to $49,999 | 1,116 |
| $50,000 to $74,999 | 1,257 |
| $75,000 to $99,999 | 805 |
| $100,000 to $149,999 | 859 |
| $150,000 to $199,999 | 474 |
| $200,000 or more | 373 |
| Median household income (dollars) | 42,831 |
Housing characteristics in Assumption Parish, Louisiana
| Total housing units | 10,030 |
| Occupied housing units | 8,289 |
| Vacant housing units | 1,741 |
| Total housing units | 10,030 |
| 1-unit, detached | 6,129 |
| 1-unit, attached | 30 |
| 2 units | 296 |
| 3 or 4 units | 70 |
| 5 to 9 units | 39 |
| 10 to 19 units | 23 |
| 20 or more units | 23 |
| Mobile home | 3,407 |
| Boat, RV, van, etc. | 13 |
| Total housing units | 10,030 |
| Built 2014 or later | 0 |
| Built 2010 to 2013 | 511 |
| Built 2000 to 2009 | 1,337 |
| Built 1990 to 1999 | 1,451 |
| Built 1980 to 1989 | 1,750 |
| Built 1970 to 1979 | 2,040 |
| Built 1960 to 1969 | 769 |
| Built 1950 to 1959 | 1,198 |
| Built 1940 to 1949 | 402 |
| Built 1939 or earlier | 572 |
| Total housing units | 10,030 |
| 1 room | 9 |
| 2 rooms | 343 |
| 3 rooms | 806 |
| 4 rooms | 2,045 |
| 5 rooms | 2,441 |
| 6 rooms | 1,625 |
| 7 rooms | 1,428 |
| 8 rooms | 667 |
| 9 rooms or more | 666 |
| Median rooms | 5.2 |
| Total housing units | 10,030 |
| No bedroom | 9 |
| 1 bedroom | 802 |
| 2 bedrooms | 2,616 |
| 3 bedrooms | 5,524 |
| 4 bedrooms | 950 |
| 5 or more bedrooms | 129 |
| Occupied housing units | 8,289 |
| Owner-occupied | 6,644 |
| Renter-occupied | 1,645 |
| Average household size of owner-occupied unit | 2.59 |
| Average household size of renter-occupied unit | 2.43 |
| Occupied housing units | 8,289 |
| Moved in 2017 or later | 841 |
| Moved in 2015 to 2016 | 1,390 |
| Moved in 2010 to 2014 | 1,271 |
| Moved in 2000 to 2009 | 1,523 |
| Moved in 1990 to 1999 | 1,258 |
| Moved in 1989 and earlier | 2,006 |
| Owner-occupied units | 6,644 |
| Less than $50,000 | 1,625 |
| $50,000 to $99,999 | 1,341 |
| $100,000 to $149,999 | 1,076 |
| $150,000 to $199,999 | 951 |
| $200,000 to $299,999 | 940 |
| $300,000 to $499,999 | 637 |
| $500,000 to $999,999 | 74 |
| $1,000,000 or more | 0 |
| Median (dollars) | 115,800 |
| Owner-occupied units | 6,644 |
| Housing units with a mortgage | 2,121 |
| Housing units without a mortgage | 4,523 |
| Occupied units paying rent | 1,069 |
| Less than $500 | 151 |
| $500 to $999 | 683 |
| $1,000 to $1,499 | 229 |
| $1,500 to $1,999 | 6 |
| $2,000 to $2,499 | 0 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 0 |
| Median (dollars) | 724 |
| No rent paid | 576 |
Demographic data for Assumption Parish, LA and each city in the county. Lists of cities by population, wealth and poverty in Assumption Parish, LA.
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