Assumption County, LA ZIP Codes
Louisiana (LA) · 6 ZIP codes · 6 cities
6
ZIP codes
20,689
population (2021)
-11.7%
pop change since 2010
22007
FIPS code
Assumption County ZIP code map
About Assumption County
Assumption County is located in Louisiana and contains 6 ZIP codes across 6 cities and communities.
The county's population was 20,689 as of 2021,
a decrease of
11.7% from 23,421 in 2010.
The timezone is Mountain Time (observes DST).
The Federal Information Processing System (FIPS) code for Assumption County is 22007.
| Population | |
|---|---|
| 2021 population | 20,689 |
| 2010 population | 23,421 |
| Change | -11.7% |
| County details | |
|---|---|
| State | Louisiana |
| FIPS code | 22007 |
| Timezone | Mountain |
| Daylight saving | Yes |
Cities in Assumption County
ZIP codes for Assumption County, LA (6)
| ZIP code | City | County | Map |
|---|---|---|---|
| 70339 | Pierre Part | Assumption | View map |
| 70341 | Belle Rose | Assumption | View map |
| 70372 | Labadieville | Assumption | View map |
| 70390 | Napoleonville | Assumption | View map |
| 70391 | Paincourtville | Assumption | View map |
| 70393 | Plattenville | Assumption | View map |
Demographics & statistics
18,071
Population
41.9
Median age
$46,289
Median household income
$28,557
Per capita income
$105,340
Median home value
$827
Median monthly rent
86.9%
Home ownership
20.6%
Poverty rate
6.3%
Unemployment
7,515
Housing units
10.7%
Bachelor's or higher
Age distribution
Male
Female
421
Under 5
478
395
5–9
447
665
10–14
753
558
15–19
633
542
20–24
614
892
25–34
1,012
972
35–44
1,103
1,128
45–54
1,279
668
55–59
758
585
60–64
664
964
65–74
1,092
519
75–84
589
159
85+
181
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 3,850 | 22.7% |
| 18 and over | 14,221 | 77.3% |
| 65 and over | 3,504 | 19.2% |
| Median age | 41.9 years | |
Race & ethnicity
White
59.2%
Black or African American
31.8%
Two or more races
4.7%
Hispanic or Latino
3.5%
Asian
0.5%
American Indian / Alaska Native
0.3%
Other race
0.1%
| Group | Count | % |
|---|---|---|
| White | 11,079 | 59.2% |
| Black or African American | 5,956 | 31.8% |
| Two or more races | 878 | 4.7% |
| Hispanic or Latino | 646 | 3.5% |
| Asian | 88 | 0.5% |
| American Indian / Alaska Native | 54 | 0.3% |
| Other race | 16 | 0.1% |
Household income
Under $10k
4.3%
$10k–$15k
7.3%
$15k–$25k
7.6%
$25k–$35k
17.8%
$35k–$50k
19.5%
$50k–$75k
11.1%
$75k–$100k
7.4%
$100k–$150k
17.0%
$150k–$200k
3.6%
$200k+
4.5%
| Range | % of households |
|---|---|
| Under $10k | 4.3% |
| $10k–$15k | 7.3% |
| $15k–$25k | 7.6% |
| $25k–$35k | 17.8% |
| $35k–$50k | 19.5% |
| $50k–$75k | 11.1% |
| $75k–$100k | 7.4% |
| $100k–$150k | 17.0% |
| $150k–$200k | 3.6% |
| $200k+ | 4.5% |
| Median income | $46,289 |
Housing
Home values
Under $50k
32.3%
$50k–$100k
15.6%
$100k–$150k
8.7%
$150k–$200k
17.2%
$200k–$300k
13.0%
$300k–$500k
10.8%
$500k–$1M
2.2%
$1M+
0.1%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $105,340 |
| Median rent / month | $827 |
| Owner occupied | 86.9% |
| Renter occupied | 13.1% |
| Vacant | 20.2% |
| Single-family detached | 65.5% |
| Large apartment buildings | 0.2% |
| Mobile homes | 30.2% |
| Median rooms | 5.4 |
| Avg household size (owned) | 2.59 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 5.0% |
| 2000–2009 | 10.6% |
| 1990–1999 | 17.6% |
| 1980–1989 | 21.8% |
| 1970–1979 | 13.7% |
| 1960–1969 | 12.5% |
| 1950–1959 | 11.4% |
| 1940–1949 | 3.1% |
| 1939 or earlier | 4.3% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.3% |
| 1 bedroom | 6.7% |
| 2 bedrooms | 20.4% |
| 3 bedrooms | 60.9% |
| 4 bedrooms | 10.1% |
| 5+ bedrooms | 1.6% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 14.5% |
| 1 vehicle | 25.2% |
| 2 vehicles | 45.5% |
| 3 or more | 14.8% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 33.1% |
| Electricity | 66.1% |
| Propane / LP gas | 0.4% |
| No fuel used | 0.3% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 3,359 | 44.0% |
| Cohabiting couple | 373 | 3.8% |
| Male householder, no spouse | 1,495 | 18.2% |
| Female householder, no spouse | 2,000 | 34.0% |
| Households with children under 18 | 2,178 | 29.1% |
| Households with seniors (65+) | 2,415 | 34.5% |
| Average household size | 2.56 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 34.1% | 33.3% |
| Married | 50.9% | 41.7% |
| Separated | 1.3% | 1.5% |
| Widowed | 2.2% | 6.9% |
| Divorced | 11.5% | 16.7% |
Education
Less than 9th grade
12.3%
Some HS, no diploma
13.5%
HS graduate
42.7%
Some college, no degree
16.9%
Associate's degree
4.0%
Bachelor's degree
6.3%
Graduate / professional
4.3%
| Metric | % |
|---|---|
| HS diploma or higher | 74.3% |
| Bachelor's or higher | 10.7% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 291 | 11.5% |
| Kindergarten | 195 | 2.1% |
| Elementary school | 1,989 | 45.7% |
| High school | 1,048 | 22.9% |
| College / grad school | 676 | 17.8% |
Employment
Industry of employment
Education & healthcare
20.8%
Construction
19.5%
Manufacturing
12.0%
Retail trade
11.6%
Wholesale trade
10.2%
Transportation & utilities
5.4%
Professional & management
5.2%
Finance & real estate
4.0%
Public administration
3.3%
Other services
2.8%
Agriculture & mining
2.6%
Arts, food & hospitality
1.4%
Information
1.1%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 25.6% |
| Service | 11.1% |
| Sales & office | 30.3% |
| Natural resources & construction | 19.5% |
| Production & transportation | 13.6% |
Employment type
| Type | % |
|---|---|
| Private sector | 81.5% |
| Government | 13.8% |
| Self-employed | 4.6% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 83.5% |
| Carpool | 8.8% |
| Public transit | 1.5% |
| Walk | 1.2% |
| Other means | 1.5% |
| Avg commute (minutes) | 24.6 |
Poverty
All people
20.6%
Under 18 years
26.1%
18 and over
16.3%
Married-couple families
5.6%
Female-led households
17.2%
Income support
| Source | % of households |
|---|---|
| Social Security | 30.1% |
| Retirement income | 23.2% |
| Supplemental Security | 13.2% |
| Cash public assistance | 9.3% |
| Food stamps / SNAP | 25.8% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 41.3% |
| High cholesterol | 35.9% |
| Heart disease | 8.0% |
| Stroke | 4.4% |
| Asthma | 10.3% |
| Arthritis | 28.2% |
| Kidney disease | 3.6% |
| Pulmonary disease | 9.6% |
| Cancer | 6.2% |
| Behavior / access | % |
|---|---|
| Binge drinking | 18.9% |
| No physical activity | 35.2% |
| Less than 7 hrs sleep | 39.0% |
| Fair or poor health | 23.1% |
| Poor mental health | 19.1% |
| Poor physical health | 14.5% |
| No health insurance | 17.8% |
| Visited doctor (checkup) | 78.7% |
| Visited dentist | 51.7% |
| Cholesterol screening | 88.2% |
| Teeth loss | 23.3% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 931 | 5.3% |
| Disability | % |
|---|---|
| Any disability | 19.7% |
| Under 18 | 0.2% |
| 18–64 years | 17.6% |
| 65 and over | 55.3% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 48.9% |
| Public insurance | 51.0% |
| Uninsured under 19 | 0.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 17,172 | 94.2% |
| Spanish | 307 | 1.6% |
| Other Indo-European | 66 | 0.6% |
| Asian & Pacific Islander | 131 | 0.6% |
| Other languages | 80 | 0.2% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 17,819 | 98.2% |
| Born in same state | 17,819 | 98.2% |
| Born in different state | 16,675 | 92.3% |
| Foreign born | 0 | 0.0% |
| Naturalized citizen | 252 | 1.8% |
| Not a US citizen | 183 | 44.8% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Arab | 1,289 | 7.1% |
| German | 976 | 5.4% |
| French | 541 | 3% |
| Italian | 375 | 2.1% |
| Ancestry | Count | % |
|---|---|---|
| Polish | 25 | 0.1% |
| Dutch | 11 | 0.1% |
| English | 3 | 0% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 39.7% |
| Internet access | 78.1% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
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