Marietta vs Smithfield

A side-by-side comparison of Marietta and Smithfield: population, income, housing, and more.

Marietta and Smithfield are places in Illinois. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Smithfield has the higher population (169 vs 110 in Marietta). Smithfield has the higher median household income ($61,250 vs $57,188 in Marietta). Marietta has the higher median home value ($81,700 vs $52,000 in Smithfield).

Population, income & housing

	Marietta	Smithfield
Population	110	169
Median age	39.5 yrs	48.1 yrs
Median household income	$57,188	$61,250
Median home value	$81,700	$52,000
Housing units	51	112
Homeownership rate	97.9%	96.4%
Bachelor's degree or higher	20.3%	18.7%
Unemployment rate	5.5%	14.8%

Trends (ACS 5-year, 2019–2023)

	Marietta	Smithfield
Population	93 → 110 (+18.3%)	189 → 169 (-10.6%)
Median household income	$50,313 → $57,188 (+13.7%)	$40,250 → $61,250 (+52.2%)
Median home value	$61,700 → $81,700 (+32.4%)	$48,800 → $52,000 (+6.6%)

Marietta

Population

93110

Median household income

$50,313$57,188

Median home value

$61,700$81,700

Smithfield

Population

189169

Median household income

$40,250$61,250

Median home value

$48,800$52,000

Age & race/ethnicity

Age distribution (share)

	Marietta	Smithfield
Under 5	10.0%	1.8%
5 to 17	16.4%	17.8%
18 to 24	10.9%	7.7%
25 to 34	11.8%	3.6%
35 to 44	9.1%	14.2%
45 to 54	18.2%	16.0%
55 to 64	5.5%	16.6%
65 to 74	16.4%	13.6%
75 and over	1.8%	8.9%

Race & ethnicity (share)

	Marietta	Smithfield
White (non-Hispanic)	100.0%	99.4%
Black or African American	0.0%	0.0%
American Indian & Alaska Native	0.0%	0.6%
Asian	0.0%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	0.0%	0.0%
Hispanic or Latino	0.0%	0.0%

Educational attainment (age 25+)

Share of adults 25+

	Marietta	Smithfield
No high school diploma	10.1%	8.1%
High school graduate	53.6%	50.4%
Some college or associate's	15.9%	22.8%
Bachelor's degree	20.3%	10.6%
Graduate or professional degree	0.0%	8.1%

Commute to work

How workers get to work (share)

	Marietta	Smithfield
Drove alone	96.2%	86.3%
Carpooled	1.9%	12.3%
Public transit	0.0%	0.0%
Walked	0.0%	1.4%
Bicycle	0.0%	0.0%
Worked from home	1.9%	0.0%
Other means	0.0%	0.0%

Housing

Units in structure (share)

	Marietta	Smithfield
1-unit, detached	96.1%	91.1%
1-unit, attached	0.0%	0.0%
2 to 4 units	0.0%	0.0%
5 to 19 units	0.0%	0.0%
20 or more units	0.0%	0.0%
Mobile home & other	3.9%	8.9%

Poverty & households

	Marietta	Smithfield
Poverty rate	13.6%	18.3%
Average household size	2.34	2.04
Mean commute (minutes)	24	39
Median year structure built	1956	1938