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Webster County · Iowa

ZIP code 50543

Population, income, housing costs and the sales tax rate charged on purchases inside ZIP 50543 — Census 2019-2023 ACS 5-year, no modelled estimates.
Population
1,400

ZCTA residents

Median income
$87,841

Household, past 12 months

Median home
$116,600

Owner-occupied value

Sales tax
6%

Iowa state rate

Quick answer

ZIP 50543 sits in Webster County, Iowa and is home to 1,400 people. Median household income is $87,841, the median home is worth $116,600 and median gross rent is $675. 86.8% of households own their home, and purchases are taxed at 6% (Iowa state rate).

County
Webster County

FIPS 19187

State
Iowa (IA)

970 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 50543

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

Population
1,400ZIP 50543 residents
Median household income
$87,841Past 12 months, inflation adjusted
Median home value
$116,600Owner-occupied units
Median gross rent
$675Rent plus utilities, monthly
Median age
43.9 yrsAll residents
Homeownership rate
86.8%Owner-occupied households

ZIP 50543 in context

How this area compares with national benchmarks.

ZIP 50543 is a small town in Webster County, Iowa, with 1,400 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #366 of 970 ranked by population — larger than 62% of them. The median age here is 43.9 years against 39.1 nationally, a slightly older 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 50543 earn a median of $87,841 a year, 11.8% above the national figure of $78,538. This figure covers the household, not the worker: two people on ordinary wages at one address outrank a single professional in the same table. Poverty reaches 5.6% of residents here, less than half the 12.4% national rate.

The typical owner-occupied home in ZIP 50543 is valued at $116,600, 61.6% below the national figure, while median gross rent runs $675 a month, 52% below the national figure, or roughly $8,100 across a full year. A household on the local median income would put about 9.2% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is cheap relative to what people here earn. The home-price-to-income ratio works out to 1.3×, against roughly 3.9× nationally, so purchase prices are unusually low against local pay, the pattern in places where supply is plentiful and wage growth has been flat. 86.8% of occupied homes are owner-occupied versus 65% nationally, an owner-dominated market where rental listings are scarce and rent medians rest on a thin sample. Gross rent folds in the utilities a tenant pays separately, so it is closer to the real monthly outlay than a headline rent figure.

No figure on this page is estimated by us; each one comes straight from the published ACS tables for this area. Small-area estimates still carry wider margins of error than state or national figures, so check the linked ACS tables before relying on them for lending, appraisal or legal work.

Reading ZIP 50543 in context

How 50543 sits inside Webster County and Iowa.

ZIP 50543 is tabulated inside Webster County, Iowa, one of 14 ZIP areas the Census publishes for that county and 970 across Iowa. Fewer than 2,500 people are counted here, so the ZIP behaves like a village delivery route rather than a neighbourhood. 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 50543 can be handled by a post office in a neighbouring county even though the tabulation area is filed here.

Against its own county, 50543 reports a median household income of $87,841, 15% above the $76,473 county median, and 23% above the $71,182 typical IA ZIP. Owner-occupied homes are valued at a median of $116,600, 17% below the county figure and 23% below the statewide ZIP median. Rent is reported gross — the contract amount plus tenant-paid utilities — at $675 a month, which is why it reads higher than the advertised rent on a listing for the same unit.

Iowa charges 6% statewide, and local governments overlapping 50543 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 50543 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 50543

What a purchase inside this ZIP costs at checkout.

Rate applied
6%State base rate only
Tax on $100
$6Rounded to the dollar
Tax on $1,000
$60Before any exemptions

Iowa levies 6% 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
9%Median rent ÷ median income
Price-to-income
1.3×Home value ÷ household income
Est. mortgage
$605/mo20% down, 30-yr at 6.75%
Poverty rate
5.6%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 50543 compares

ZIP 50543 against the median ZIP in Webster County and across Iowa.

MeasureZIP 50543County medianState medianvs state
Median household income$87,841$76,473$71,182+23%
Median home value$116,600$139,700$151,550-23%
Median gross rent$675$658$808-16%
Population1,400614935+50%

Medians are computed across the 14 ZIP areas in Webster County and the 970 ZIP areas in Iowa.

Statewide rank

Where this ZIP places among all 970 Iowa ZIP areas.

Income

richer than 81% of 937 state ZIPs

#178
Home value

above 27% of 922 state ZIPs

#669
Population

larger than 62% of 970 state ZIPs

#366

Comparable ZIP codes

Iowa ZIP areas with almost the same household income.

ZIPCountyIncomeHome valueRent
52229Benton County$87,679$169,900$857
52002Dubuque County$88,060$273,400$1,051
52551Van Buren County$87,578$96,800—
50151Lucas County$87,548$142,700$1,703
52251Iowa County$87,534$120,700$492
52302Linn County$87,463$232,900$963

Nearby ZIP codes

Other ZIP codes filed under Webster County.

Adjacent ZIP Codes

Other ZIP codes in Webster County, Iowa.

ZIP 50543 questions

Common questions about this ZIP code.

Where is ZIP code 50543?
ZIP 50543 lies mostly in Webster County, Iowa. 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 50543?
Iowa charges 6% statewide, plus any county, city or district rate that applies locally.
Is 50543 expensive to live in?
Median rent runs $675 a month, about 9% of median household income, and the median home is worth $116,600 — -23% against the typical Iowa 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 50543, 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.