Smithfield Population

1850–2026

9,228

2026 projection

7.9% since 2020 (increase)

02K4K6K8K10K186018801900192019401960198020002020

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Smithfield. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20269,228+1161.27%
20259,112+911.01%
20249,021+530.59%
20238,968+1061.20%
20228,862+1591.83%
20218,703+1471.72%
20208,556+110.13%
20198,545+410.48%
20188,504+971.15%
20178,407+660.79%

Showing 10 of 33 years.

Smithfield Demographics

46.3median age

Median age

Female46.7 yrs
Male45.5 yrs

Adults

7,217
1,645 seniors · 23%5,572 other adults

Sex

Female 49.9% · 4,407Male 50.1% · 4,427

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 88 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Smithfield Income

$113,158median household income

Median household income

$113,158

Half of households earn more, half earn less

Median earnings

$66,849

Typical yearly pay for a worker 25 or older.

Poverty rate

5.4%

About 1 in 18 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Smithfield Marital Status

59% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married59%61%57%
Never married23%24%21%
Divorced10%10%10%
Widowed7%3%11%
Separated2%2%<1%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201