Moline Population

1860–2026

42,204

2026 projection

1.5% since 2020 (decrease)

010K20K30K40K50K186018801900192019401960198020002020

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 Moline. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202642,204-1580.37%
202542,362+1300.31%
202442,232+2200.52%
202342,012-130.03%
202242,025-4080.96%
202142,433-4311.01%
202042,864+1,5393.72%
201941,325-2100.51%
201841,535-3780.90%
201741,913-3330.79%

Showing 10 of 32 years.

Moline Demographics

38median age

Median age

Female39.5 yrs
Male37.2 yrs

Adults

32,037
7,901 seniors · 25%24,136 other adults

Sex

Female 50.3% · 21,208Male 49.7% · 20,989

Population by age

MaleFemale85+ years, male: 42085+ years, female: 41180–84 years, male: 67980–84 years, female: 56275–79 years, male: 75275–79 years, female: 82070–74 years, male: 75070–74 years, female: 1,14265–69 years, male: 97065–69 years, female: 1,39560–64 years, male: 1,22560–64 years, female: 1,30055–59 years, male: 1,25355–59 years, female: 1,27450–54 years, male: 1,11550–54 years, female: 1,19745–49 years, male: 1,30845–49 years, female: 1,16640–44 years, male: 1,35140–44 years, female: 1,19235–39 years, male: 1,68035–39 years, female: 1,46630–34 years, male: 1,59930–34 years, female: 1,39625–29 years, male: 1,15525–29 years, female: 1,51520–24 years, male: 1,00720–24 years, female: 1,02215–19 years, male: 1,43815–19 years, female: 1,29410–14 years, male: 1,42110–14 years, female: 1,6965–9 years, male: 1,6555–9 years, female: 1,3060–4 years, male: 1,2110–4 years, female: 1,05485+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–45005001K1K1.5K1.5K

Hover or tap an age group to see exact counts. Use the up and down arrow keys to inspect age groups.

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 422 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

Moline Income

$67,701median household income

Median household income

$67,701

Half of households earn more, half earn less

Median earnings

$45,310

Typical yearly pay for a worker 25 or older.

Poverty rate

15.5%

About 1 in 6 residents

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

Moline Marital Status

47% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married47%49%45%
Never married34%36%32%
Divorced12%10%13%
Widowed6%4%8%
Separated2%2%2%

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

Sources

10 sources, all from the U.S. Census Bureau

Population

American Community Survey, 2024 5-year