Millcreek, Utah

Millcreek population, 2020 to 2024

Millcreek added 541 residents from July 2020 to July 2024, a change of +0.8%. In the latest year it moved by +1,316. Among 95 Utah places of 5,000 or more, that growth ranks 67th; the median place changed by +6.5%. The median place of 5,000+ in Utah has 19,393 people, so Millcreek is 3.3 times that size.

Millcreek covers 12.90 square miles of land, for 4,978 people per square mile of land. The median Utah place of 5,000+ has 2,284, so Millcreek is denser than the typical town.

What county Millcreek is in

All of Millcreek's residents live in Salt Lake County, which had 1,216,274 residents in 2024. Millcreek holds 5.3% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Millcreek

5 ZIP Code Tabulation Areas (ZCTAs) overlap Millcreek by at least 10% of the ZCTA's or the city's land: 84106, 84107, 84109, 84117, 84124. 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 Millcreek is

The Census internal point of Millcreek is at 40.689000, -111.829600. Salt Lake City, the capital, is 6.8 miles NNW in a straight line. The nearest larger place is Salt Lake City, UT (217,783 people), 8.1 miles away.

Daylight in Millcreek

At 40.69° N, Millcreek gets about 15 h 06 min of daylight around the June solstice and 9 h 15 min around the December solstice, a swing of 5 h 50 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Millcreek

The eight nearest incorporated places of 1,000+ in Utah, measured between internal points. The closest is Holladay, 2.0 miles away, with 30,588 people.