84340, UT Demographics

Population 3,782 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
84340, UT map of median age by neighborhood
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Population and households in ZIP 84340

Household size in ZIP 84340

Household size, people per household
PeriodZIP 84340UtahU.S.
2006–103.483.212.68
2010–143.373.282.73
2015–193.043.252.71
2020–243.103.112.65
Change−0.37−0.09−0.03
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ZIP 84340 is a place of big households: 3.10 people per home on average, compared with 2.65 nationally. Numbers like that usually point to plenty of families with kids. Household size has dropped from 3.48 in 2006–10, but in a place this small, much of that may be survey noise rather than real change.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in ZIP 84340

Median age, years
PeriodZIP 84340UtahU.S.
2006–1029.529.937.7
2010–1428.630.838.6
2015–1937.932.039.6
2020–2438.733.140.1
Change+9.1+3.2+2.3
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At 38.7, the median age in ZIP 84340 is close to the national median of 40.1, so its age mix looks much like the country's. The population here is older than in Utah as a whole, where the median age is 33.1.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in ZIP 84340

Single-parent households, % of households
PeriodZIP 84340UtahU.S.
2006–1014.6%9.1%12.3%
2010–1416.7%9.6%12.3%
2015–194.6%9.3%11.6%
2020–246.5%8.9%11.6%
Change−8.1 pts−0.2 pts−0.6 pts
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Single-parent households are relatively rare in ZIP 84340: 6.5% of households, against 11.6% nationally.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in ZIP 84340

Renters in ZIP 84340

Renters, % of occupied homes
PeriodZIP 84340UtahU.S.
2006–108.9%28.8%33.3%
2010–1418.4%30.3%35.6%
2015–199.7%29.8%36.0%
2020–2415.1%29.8%34.8%
Change+6.3 pts+0.9 pts+1.5 pts
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Only 15.1% of households in ZIP 84340 rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. About a third of owners (33.0%) have paid off their mortgages, below the national share of 39.8%.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in ZIP 84340

Vacant homes, % of all homes
PeriodZIP 84340UtahU.S.
2006–106.6%8.7%11.4%
2010–148.5%8.3%11.4%
2015–195.7%8.0%11.1%
2020–242.8%7.3%9.6%
Change−3.8 pts−1.4 pts−1.8 pts
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Only 2.8% of homes in ZIP 84340 are vacant, far below the national rate of 9.6%, which usually means strong demand for housing.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in ZIP 84340

Age of homes, median year built
PeriodZIP 84340UtahU.S.
2006–10198119841974
2010–14198519851975
2015–19198819871977
2020–24198919911980
Change+8+8+6
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Much of the housing in ZIP 84340 is relatively new: half of its homes were built after 1989, compared with 1980 for the U.S. as a whole. The picture is much the same across Utah.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in ZIP 84340

Rent, per month
PeriodZIP 84340UtahU.S.
2006–10$634$971$965
2010–14$768$1,064$1,040
2015–19$868$1,222$1,213
2020–24$1,327$1,701$1,571
Change+$692+$729+$606
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A typical rental in ZIP 84340 costs $1,327 a month with utilities, below the national median of $1,571. The typical renter here spends 31.4% of household income on rent, just over the 30% mark often used to define affordable rent.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in ZIP 84340

Bachelor's degrees in ZIP 84340

Bachelor's degrees, % of adults 25+
PeriodZIP 84340UtahU.S.
2006–1023.7%29.7%28.4%
2010–1422.0%31.2%29.6%
2015–1925.8%34.3%32.1%
2020–2434.7%38.3%35.6%
Change+11.0 pts+8.6 pts+7.2 pts
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College degrees are about as common in ZIP 84340 as nationally: 34.7% of adults 25 and older have a bachelor's or higher, against 35.6%. The share is lower than in Utah as a whole (38.3%).

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in ZIP 84340

High school graduates, % of adults 25+
PeriodZIP 84340UtahU.S.
2006–1089.9%91.1%84.9%
2010–1493.4%91.5%86.1%
2015–1994.3%92.6%87.7%
2020–2491.4%93.5%89.3%
Change+1.4 pts+2.4 pts+4.3 pts
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High school completion in ZIP 84340 is a bit above the national rate: 91.4% of adults have a diploma or equivalent, against 89.3%. Still, the rate is lower than in Utah as a whole (93.5%).

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in ZIP 84340

Unemployment, % of the labor force
PeriodZIP 84340UtahU.S.
2006–104.8%5.8%8.1%
2010–147.8%6.8%9.4%
2015–192.2%3.6%5.6%
2020–241.1%3.5%5.4%
Change−3.7 pts−2.3 pts−2.7 pts
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The job market in ZIP 84340 has been strong: just 1.1% of the labor force was out of work and looking, well below the national rate of 5.4%. Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's job market.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

ZIP 84340 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 843403.1038.76.5%15.1%2.8%1989$1,32734.7%91.4%1.1%
ZIP 844143.2135.110.4%14.6%4.3%1994$1,94537.8%97.2%2.7%
ZIP 844042.9534.89.7%25.2%5.2%1986$1,45923.2%88.6%3.1%
ZIP 843243.9928.712.9%2.4%7.3%2006$1,98936.8%96.8%1.6%
ZIP 843102.9045.83.1%9.2%33.7%1993$1,94152.6%99.0%3.3%
ZIP 844012.7832.813.2%40.9%7.5%1986$1,46827.0%91.2%2.9%
ZIP 843172.7847.31.7%9.4%41.6%1991$1,74841.2%98.8%1.5%
ZIP 829302.6338.512.3%25.4%15.3%1979$86223.4%93.5%3.6%
ZIP 829332.8834.714.7%14.5%17.9%1994$99625.0%98.0%1.4%
ZIP 829392.5842.07.8%24.7%17.8%1987$1,05714.5%95.7%5.1%
ZIP 829372.9733.74.6%15.5%13.4%1985$1,12529.7%97.2%1.6%

All figures 2020–24.

Zip codes with similar populations: 12037, NY · 72020, AR · 43014, OH · 45723, OH · 46787, IN · 48656, MI · 54661, WI · 59521, MT · 63445, MO · 63660, MO

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up ZIP 84340. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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