
Sevier County · Utah
ZIP code 84657
- Population
- 596
- Median income
- $78,393
- Median home
- $274,200
- Sales tax
- 4.85%
ZCTA residents
Household, past 12 months
Owner-occupied value
Utah state rate
Quick answer
ZIP 84657 sits in Sevier County, Utah and is home to 596 people. Median household income is $78,393, the median home is worth $274,200 and median gross rent is —. 84.4% of households own their home, and purchases are taxed at 4.85% (Utah state rate).
- County
- Sevier County
- State
- Utah (UT)
- Area codes
- Not published
- Metro area
- Outside covered metros
FIPS 49041
299 ZIPs covered
No NANPA match for this ZIP
Rate jurisdiction used for tax
The numbers for 84657
American Community Survey 2019-2023 ACS 5-year estimates for this ZCTA.
- Population
- 596ZIP 84657 residents
- Median household income
- $78,393Past 12 months, inflation adjusted
- Median home value
- $274,200Owner-occupied units
- Median gross rent
- —Rent plus utilities, monthly
- Median age
- 26.8 yrsAll residents
- Homeownership rate
- 84.4%Owner-occupied households
ZIP 84657 in context
How this area compares with national benchmarks.
ZIP 84657 is a very small community in Sevier County, Utah, with 596 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #204 of 299 ranked by population — larger than 31% of them. The median age here is 26.8 years against 39.1 nationally, a distinctly younger profile, typical of places with students, military posts or a fast-growing family population. 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 84657 earn a median of $78,393 a year, essentially level with the national figure of $78,538. Household income here is measured before tax and pooled across everyone at the address, which is why it reads higher than typical individual earnings in the same area. Poverty reaches 14.3% of residents here, above the 12.4% national rate.
The typical owner-occupied home in ZIP 84657 is valued at $274,200, 9.6% below the national figure, while median gross rent runs not published a month. The home-price-to-income ratio works out to 3.5×, against roughly 3.9× nationally, so buying is easier here than in the average US market. 84.4% 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.
A median age of 26.8 means a large student or early-career population; income medians in places like this understate household resources, since many residents are supported from outside the address. With 596 residents, a handful of survey responses moves every median on this page. Compare ZIP 84657 against its county rather than against national figures.
The Census withheld gross rent for ZIP 84657 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 84657 in context
How 84657 sits inside Sevier County and Utah.
ZIP 84657 is tabulated inside Sevier County, Utah, one of 12 ZIP areas the Census publishes for that county and 299 across Utah. 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 84657 can be handled by a post office in a neighbouring county even though the tabulation area is filed here.
Against its own county, 84657 reports a median household income of $78,393, 3% above the $76,250 county median, and close to the $78,550 typical UT ZIP. Owner-occupied homes are valued at a median of $274,200, close to the county figure and 24% below the statewide ZIP median. Rent is reported gross — the contract amount plus tenant-paid utilities — at not published a month, which is why it reads higher than the advertised rent on a listing for the same unit.
Utah charges 4.85% statewide, and local governments overlapping 84657 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 84657 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 84657
What a purchase inside this ZIP costs at checkout.
Utah levies 4.85% 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.
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 84657 compares
ZIP 84657 against the median ZIP in Sevier County and across Utah.
| Measure | ZIP 84657 | County median | State median | vs state |
|---|---|---|---|---|
| Median household income | $78,393 | $76,250 | $78,550 | even |
| Median home value | $274,200 | $268,500 | $363,100 | -24% |
| Median gross rent | — | $850 | $1,173 | — |
| Population | 596 | 844 | 1,463 | -59% |
Medians are computed across the 12 ZIP areas in Sevier County and the 299 ZIP areas in Utah.
Statewide rank
Where this ZIP places among all 299 Utah ZIP areas.
- Income
- #134
- Home value
- #196
- Population
- #204
richer than 49% of 265 state ZIPs
above 28% of 274 state ZIPs
larger than 32% of 299 state ZIPs
Comparable ZIP codes
Utah ZIP areas with almost the same household income.
Nearby ZIP codes
Other ZIP codes filed under Sevier County.
Adjacent ZIP Codes
Other ZIP codes in Sevier County, Utah.
ZIP 84657 questions
Common questions about this ZIP code.
- Where is ZIP code 84657?
- ZIP 84657 lies mostly in Sevier County, Utah. 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 84657?
- Utah charges 4.85% statewide, plus any county, city or district rate that applies locally.
- Is 84657 expensive to live in?
- Median rent runs — a month, and the median home is worth $274,200 — -24% against the typical Utah 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.
Keep going
Related pages for this area.
Sources & transparency
- US Census Bureau, ACS 2019-2023 5-year estimates — 2019-2023 ACS 5-year — population, income, housing
- Census 2020 ZCTA-to-county relationship file — County assignment by largest land-area overlap
- Utah State Tax Commission — Sales tax rates and local add-ons
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.