US Census Data

Assumption Parish vs Union Parish

A side-by-side comparison of Assumption Parish and Union Parish: population, income, housing, and more.

Assumption Parish and Union Parish are counties in Louisiana. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Union Parish has the higher population (20,914 vs 20,720 in Assumption Parish). Assumption Parish has the higher median household income ($52,546 vs $45,743 in Union Parish). Assumption Parish has the higher median home value ($141,200 vs $115,400 in Union Parish).

Population, income & housing

Assumption ParishUnion Parish
Population20,72020,914
Median age42.0 yrs43.5 yrs
Median household income$52,546$45,743
Median home value$141,200$115,400
Median gross rent$801$758
Housing units10,03910,416
Homeownership rate85.5%76.1%
Bachelor's degree or higher13.7%16.0%
Unemployment rate4.9%5.8%

Trends (ACS 5-year, 2019–2023)

Assumption ParishUnion Parish
Population22,478 → 20,720 (-7.8%)22,353 → 20,914 (-6.4%)
Median household income$43,759 → $52,546 (+20.1%)$44,100 → $45,743 (+3.7%)
Median home value$118,600 → $141,200 (+19.1%)$89,200 → $115,400 (+29.4%)
Median gross rent$797 → $801 (+0.5%)$568 → $758 (+33.5%)

Assumption Parish

Population
22,47820,720
Median household income
$43,759$52,546
Median home value
$118,600$141,200
Median gross rent
$797$801

Union Parish

Population
22,35320,914
Median household income
$44,100$45,743
Median home value
$89,200$115,400
Median gross rent
$568$758

Age & race/ethnicity

Age distribution (share)

Assumption ParishUnion Parish
Under 55.0%6.2%
5 to 1715.8%15.4%
18 to 248.2%7.5%
25 to 3411.2%10.9%
35 to 4412.2%11.2%
45 to 5413.0%11.8%
55 to 6414.5%14.9%
65 to 7412.5%13.5%
75 and over7.7%8.6%

Race & ethnicity (share)

Assumption ParishUnion Parish
White (non-Hispanic)64.3%69.1%
Black or African American28.6%23.6%
American Indian & Alaska Native0.6%0.1%
Asian0.8%0.0%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.1%0.0%
Two or more races1.4%1.6%
Hispanic or Latino4.2%5.6%

Educational attainment (age 25+)

Share of adults 25+

Assumption ParishUnion Parish
No high school diploma21.8%13.6%
High school graduate44.0%43.7%
Some college or associate's20.6%26.7%
Bachelor's degree9.0%11.9%
Graduate or professional degree4.7%4.1%

Commute to work

How workers get to work (share)

Assumption ParishUnion Parish
Drove alone85.7%85.3%
Carpooled7.7%8.6%
Public transit1.0%0.0%
Walked1.9%1.8%
Bicycle0.0%0.0%
Worked from home2.9%3.6%
Other means0.7%0.8%

Housing

Units in structure (share)

Assumption ParishUnion Parish
1-unit, detached61.7%57.6%
1-unit, attached0.8%0.1%
2 to 4 units2.4%2.1%
5 to 19 units0.7%1.8%
20 or more units0.3%0.9%
Mobile home & other34.1%37.5%

Poverty & households

Assumption ParishUnion Parish
Poverty rate13.9%28.6%
Average household size2.442.47
Mean commute (minutes)3133
Median year structure built19821988

Full profiles

2

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