Millard County, Utah Population 2026

Updated April 2026 · US Census ACS 2023 5-Year Estimates · 18th-largest in Utah

The population of Millard County, Utah is 13,179 as of the 2023 American Community Survey, making it the 18th-largest county in Utah. The median household income is $70,877, the median home value is $246,400, and the median age is 33.4.

The population of Millard County has grown 8.2% since 2010 (12,541 → 13,572), a +0.57% annualized rate.

Millard County within Utah · Source: US Census TIGER/Line via us-atlas

13,179

Population

+0.57%

Annual growth

People / sq mi

$70,877

Median Income

$246,400

Median Home Value

Millard County covers 6,785 sq mi of land at 1.9 people per square mile.

About Millard County, UT

Millard County is a county in Utah with a population of 13,179. It ranks #18 among counties in Utah by population. The median age is 33.4, younger than the national median. The population is 51.6% male and 48.4% female.

The median household income in Millard County is $70,877, near the US median of $74,580. 8.1% of residents live below the federal poverty level. Home values sit at a median of $246,400, with monthly rent averaging $897. The homeownership rate of 78.4% is higher than the national rate of 64.8%.

Educational attainment in Millard County reflects 23.1% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 5.9% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 16.6 minutes each way.

Millard County Population History (2010-2024)

The county of Millard County had a population of 12,541 in 2010 and 13,572 in 2024, a 8.2% growth over 14 years. The peak was 13,572 in 2024. Average annual growth rate: 0.57%.

13,572

Population (2024)

12,541

Population (2010)

13,572

Peak (2024)

0.57%

Avg Annual Growth

Year	Population	Change	Annual %	Source
2010	12,541	-	-	estimate
2011	12,571	+30	+0.24%	estimate
2012	12,468	-103	-0.82%	estimate
2013	12,556	+88	+0.71%	estimate
2014	12,540	-16	-0.13%	estimate
2015	12,621	+81	+0.65%	estimate
2016	12,641	+20	+0.16%	estimate
2017	12,805	+164	+1.30%	estimate
2018	12,941	+136	+1.06%	estimate
2019	13,100	+159	+1.23%	estimate
2020	13,055	-45	-0.34%	estimate
2021	13,189	+134	+1.03%	estimate
2022	13,328	+139	+1.05%	estimate
2023	13,432	+104	+0.78%	estimate
2024	13,572	+140	+1.04%	estimate

Race & Ethnicity

White	86.1%
Black or African American	0.4%
Asian	0.0%
Hispanic or Latino (any race)	1.7%
Two or More Races	0.0%

Age & Sex

33.4

Median Age

48.4%

Female

51.6%

Male

17.0%

Age 65+

Age Distribution

Under 5

7.3%

5–9

8.1%

10–14

10.3%

15–19

8.6%

20–24

5.2%

25–34

12.1%

35–44

12.2%

45–54

8.6%

55–59

3.8%

60–64

6.6%

65–74

9.6%

75–84

5.1%

85+

2.3%

Children (under 15): 25.7% · Seniors (65+): 17.0%

Income & Poverty

Median household income	$70,877$-20,873 vs state
Mean household income	$81,384
Per-capita income	$27,109
Poverty rate	8.1%+2.4% vs state
Unemployment rate	4.1%
Employment-to-population	57.4%

Top Industries by Employment

Professional & business services

18.9%

Agriculture

13.0%

Retail trade

11.3%

Manufacturing

8.5%

Education & health care

7.9%

Construction

6.2%

Finance & real estate

6.2%

Public administration

4.9%

The largest employment sector in Millard County is professional & business services, accounting for 18.9% of workers.

How residents commute

0.0%

Drive alone

2.0%

Carpool

80.5%

Public transit

5.9%

Work from home

16.6 min

Avg commute

Housing

$246,400$-208,600 vs state

Median home value

$897

Median rent

78.4%

Homeownership rate

4,990

Total housing units

85.5%

Occupied

14.5%

Vacant

21.6%

Renter-occupied

Social & access

88.5%

With health insurance

96.9%

With broadband internet

21.6%

Foreign-born

6.8%

Veterans (18+)

14.4%

With a disability

88.0%

Speak language other than English at home

Education

91.3%

High School+

23.1%

Bachelor's+

Largest cities in Utah

Salt Lake City (203,888)West Valley City (137,955)West Jordan (116,277)Provo (114,303)St. George (99,184)Orem (97,048)Sandy (94,723)Ogden (86,973)Layton (82,512)Lehi (81,039)All Utah cities →

Other counties in Utah

Salt Lake County (1,184,689)Utah County (683,622)Davis County (366,742)Weber County (266,183)Washington County (189,827)Cache County (137,031)Tooele County (76,648)Iron County (60,201)Box Elder County (59,725)Summit County (42,709)All Utah counties →

Part of Utah

Utah demographic profile All Utah data →

Metro areas in Utah

Salt Lake City (1,261,337)Provo (695,895)Ogden (645,510)St. George (189,827)Logan (151,746)All US metros →

County rankings

US Counties by Population Richest US Counties by Median Household Income Expensive US Counties by Home Value Educated US Counties Counties With Highest Poverty Rates Youngest US Counties by Median Age Oldest US Counties by Median Age Cheapest US Counties by Median Home Value Racially Diverse US Counties Counties With Largest Hispanic Population All rankings →

Frequently Asked Questions

Millard County, Utah has a population of 13,179 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 18th-largest county in Utah. Population density is 2 people per square mile.

The population of Millard County has grown 8.2% since 2010 (12,541 → 13,572), a +0.57% annualized rate.

The median household income in Millard County, Utah is $70,877, with mean (average) household income of $81,384 and per-capita income of $27,109. 8.1% of residents live below the federal poverty level.

In Millard County, the largest racial and ethnic groups are White (86.1%), Hispanic or Latino (1.7%), Black or African American (0.4%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.

The median age in Millard County, Utah is 33.4 years. Residents are 48.4% female and 51.6% male.

The median home value in Millard County is $246,400 and median monthly rent is $897. 78.4% of occupied housing units are owner-occupied. The county has 4,990 total housing units, 14.5% of which are vacant.

The largest employment sector in Millard County, Utah is professional, scientific, and management services, employing 18.9% of workers. The unemployment rate is 4.1%.

Salt Lake City is among the largest cities associated with Millard County, Utah, with a population of 203,888.