Fairfield township Population

2010–2026

1,645

2026 projection

1.2% since 2020 (decrease)

05001K1.5K2K201020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.

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Population by year

Population estimates for Fairfield township. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20261,645-20.12%
20251,647-20.12%
20241,649+20.12%
20231,647-10.06%
20221,648-130.78%
20211,661-40.24%
20201,665-633.65%
20191,728+70.41%
20181,721-50.29%
20171,726+20.12%

Showing 10 of 17 years.

Fairfield township Demographics

36.2median age

Median age

Female33.4 yrs
Male40.3 yrs

Adults

1,274
287 seniors (65+) · 23% of adults987 other adults

Sex

Female 47.5% · 775Male 52.5% · 856

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 16 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

Fairfield township Income

$60,268median household income

Median household income

$60,268

Half of households earn more, half earn less

Median earnings

$40,479

Typical yearly pay for a worker 25 or older.

Poverty rate

11.8%

About 1 in 8 residents

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

Fairfield township Marital Status

50% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married50%46%54%
Never married32%33%31%
Divorced11%17%5%
Widowed5%4%7%
Separated2%<1%3%

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