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Washington Parish · Louisiana

ZIP code 70450

Population, income, housing costs and the sales tax rate charged on purchases inside ZIP 70450 — Census 2019-2023 ACS 5-year, no modelled estimates.
Population
2,785

ZCTA residents

Median income
$38,133

Household, past 12 months

Median home
—

Owner-occupied value

Sales tax
5%

Louisiana state rate

Quick answer

ZIP 70450 sits in Washington Parish, Louisiana and is home to 2,785 people. Median household income is $38,133, the median home is worth — and median gross rent is $737. 78.6% of households own their home, and purchases are taxed at 5% (Louisiana state rate).

County
Washington Parish

FIPS 22117

State
Louisiana (LA)

539 ZIPs covered

Area codes
Not published

No NANPA match for this ZIP

Metro area
Outside covered metros

Rate jurisdiction used for tax

The numbers for 70450

American Community Survey 2019-2023 ACS 5-year estimates for this ZCTA.

Population
2,785ZIP 70450 residents
Median household income
$38,133Past 12 months, inflation adjusted
Median home value
—Owner-occupied units
Median gross rent
$737Rent plus utilities, monthly
Median age
34.9 yrsAll residents
Homeownership rate
78.6%Owner-occupied households

ZIP 70450 in context

How this area compares with national benchmarks.

ZIP 70450 is a small town in Washington Parish, Louisiana, with 2,785 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #289 of 539 ranked by population — larger than 46% of them. The median age here is 34.9 years against 39.1 nationally, a slightly younger profile than the country as a whole. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.

Households in ZIP 70450 earn a median of $38,133 a year, 51.4% below the national figure of $78,538. Median household income counts every pre-tax dollar arriving at an address — wages, self-employment, Social Security, pensions, interest and public assistance — for everyone living there, so multi-earner households pull the figure up even where individual pay is modest. Poverty reaches 28.8% of residents here, well above the 12.4% national rate, which is the single clearest signal in this dataset that median income here is carried by a narrow band of households.

The typical owner-occupied home in ZIP 70450 is valued at not published, while median gross rent runs $737 a month, 47.6% below the national figure, or roughly $8,844 across a full year. A household on the local median income would put about 23.2% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is within the standard affordability guideline. 78.6% of occupied homes are owner-occupied versus 65% nationally, so the market leans toward owners. The rent line includes utilities paid by the tenant, a definition worth remembering when comparing it against a landlord's quoted rate.

The Census withheld home value for ZIP 70450 because the sample was too thin to publish at this geography. Those values were suppressed at the source, not lost in our dataset, and we do not model a replacement. Everything else on this page comes straight from the ACS 2019-2023 ACS 5-year tables.

Reading ZIP 70450 in context

How 70450 sits inside Washington Parish and Louisiana.

ZIP 70450 is tabulated inside Washington Parish, Louisiana, one of 4 ZIP areas the Census publishes for that county and 539 across Louisiana. Population sits in the small-town band, typically one main street plus the addresses that feed into it. County assignment on this page follows the largest share of the ZIP's land area, which matters where a delivery route crosses a county line: mail addressed to 70450 can be handled by a post office in a neighbouring county even though the tabulation area is filed here.

Against its own county, 70450 reports a median household income of $38,133, 7% below the $40,986 county median, and 30% below the $54,720 typical LA ZIP. Owner-occupied homes are valued at a median of not published. Rent is reported gross — the contract amount plus tenant-paid utilities — at $737 a month, which is why it reads higher than the advertised rent on a listing for the same unit.

Louisiana charges 5% statewide, and local governments overlapping 70450 may add county, city or special-district levies on top. We publish the state floor for this ZIP rather than guessing a combined figure, because ZIP boundaries and taxing-district boundaries were drawn for different purposes and do not line up.

Everything above comes from the Census Bureau American Community Survey 2019-2023 ACS 5-year estimates for this ZIP Code Tabulation Area, with sales tax rates traced to the state revenue agency. Five-year estimates pool sixty months of responses, so they are stable enough to compare 70450 with its neighbours but always trail the current year, and any value the Census suppressed for sample size is shown as unpublished rather than filled in with a model.

Sales tax in 70450

What a purchase inside this ZIP costs at checkout.

Rate applied
5%State base rate only
Tax on $100
$5Rounded to the dollar
Tax on $1,000
$50Before any exemptions

Louisiana levies 5% statewide, and counties, cities and special districts inside this ZIP can add their own local rate on top. Check the county page for the local component before you quote a price.

Affordability in this ZIP

Derived from the Census medians above — indicative, not an offer.

Rent burden
23%Median rent ÷ median income
Price-to-income
—Home value ÷ household income
Est. mortgage
—20% down, 30-yr at 6.75%
Poverty rate
28.8%Residents below poverty line

A rent burden above 30% is the federal threshold for cost-burdened households, and a price-to-income multiple above 4× is generally considered a stretched housing market. The mortgage figure is principal and interest only — taxes, insurance and HOA dues are extra.

How 70450 compares

ZIP 70450 against the median ZIP in Washington Parish and across Louisiana.

MeasureZIP 70450County medianState medianvs state
Median household income$38,133$40,986$54,720-30%
Median home value—$124,500$154,300—
Median gross rent$737$757$887-17%
Population2,78511,7223,279-15%

Medians are computed across the 4 ZIP areas in Washington Parish and the 539 ZIP areas in Louisiana.

Statewide rank

Where this ZIP places among all 539 Louisiana ZIP areas.

Income

richer than 17% of 463 state ZIPs

#385
Home value

Not published

—
Population

larger than 46% of 539 state ZIPs

#289

Comparable ZIP codes

Louisiana ZIP areas with almost the same household income.

ZIPCountyIncomeHome valueRent
71003Claiborne Parish$38,173$91,300$883
70126Orleans Parish$38,229$187,300$1,118
71378Franklin Parish$37,841$124,200$719
71001Bienville Parish$37,744$95,500$715
71016Bienville Parish$37,734$88,400$390
70526Acadia Parish$37,689$152,000$603

Nearby ZIP codes

Other ZIP codes filed under Washington Parish.

Adjacent ZIP Codes

Other ZIP codes in Washington Parish, Louisiana.

ZIP 70450 questions

Common questions about this ZIP code.

Where is ZIP code 70450?
ZIP 70450 lies mostly in Washington Parish, Louisiana. County assignment follows the largest share of land area, so a ZIP straddling a county line is filed under its dominant county.
What sales tax do I pay in 70450?
Louisiana charges 5% statewide, plus any county, city or district rate that applies locally.
Is 70450 expensive to live in?
Median rent runs $737 a month, about 23% of median household income, and the median home is worth — — — against the typical Louisiana ZIP.
Is a ZCTA the same as a postal ZIP code?
Not exactly. The Census builds ZIP Code Tabulation Areas from the ZIP codes of addresses inside each census block, so a ZCTA can differ slightly from the USPS delivery route of the same number, and PO-box-only ZIPs have no ZCTA at all.

Related pages for this area.

Sources & transparency

Every figure on this page is a published estimate for ZIP Code Tabulation Area 70450, except the affordability ratios and mortgage estimate, which we derive from those medians and label as estimates.

Last reviewed December 2024. Figures are published for reference and can change; verify with the source agency before filing or contracting. How we build and check this data.