Smithfield, Utah

Smithfield population, 2020 to 2024

Smithfield added 1,338 residents from July 2020 to July 2024, a change of +9.8%. In the latest year it moved by +205. Among 95 Utah places of 5,000 or more, that growth ranks 36th; the median place changed by +6.5%. The median place of 5,000+ in Utah has 19,393 people, so Smithfield is 77% of it.

Smithfield covers 6.01 square miles of land, for 2,499 people per square mile of land. The median Utah place of 5,000+ has 2,284, so Smithfield is close to the typical town.

What county Smithfield is in

All of Smithfield's residents live in Cache County, which had 145,487 residents in 2024. Smithfield holds 10.3% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Smithfield

1 ZIP Code Tabulation Area (ZCTA) overlaps Smithfield by at least 10% of the ZCTA's or the city's land: 84335. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a city that annexed land after 2020 may reach into ZIP codes not listed here.

Where Smithfield is

The Census internal point of Smithfield is at 41.835500, -111.827500. Salt Lake City, the capital, is 73.2 miles S in a straight line. The nearest larger place is Logan, UT (56,770 people), 6.6 miles away. The nearest city of 100,000 or more is Salt Lake City, UT, 73.3 miles away.

Daylight in Smithfield

At 41.84° N, Smithfield gets about 15 h 13 min of daylight around the June solstice and 9 h 08 min around the December solstice, a swing of 6 h 05 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Smithfield

The eight nearest incorporated places of 1,000+ in Utah, measured between internal points. The closest is Hyde Park, 2.5 miles away, with 5,766 people.