Northfield Population

2011–2026

866

2026 projection

10.7% since 2020 (decrease)

02004006008001K1.2K1.4K20122014201620182020202220242026

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 Northfield. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026866-141.59%
2025880-281.55%
202390800.00%
2022908+80.89%
2021900-707.22%
2020970-626.01%
20191,032-20516.57%
20181,237+363.00%
20171,201-453.61%
20161,246+766.50%

Showing 10 of 15 years.

Northfield Demographics

46.8median age

Median age

Female46.3 yrs
Male49.1 yrs

Adults

929
268 seniors · 29%661 other adults

Sex

Female 57.6% · 616Male 42.4% · 454

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 11 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

Northfield Income

$68,333median household income

Median household income

$68,333

Half of households earn more, half earn less

Median earnings

$50,188

Typical yearly pay for a worker 25 or older.

Poverty rate

10.1%

About 1 in 10 residents

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

Northfield Marital Status

57% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married57%64%52%
Never married23%26%20%
Divorced13%10%15%
Widowed5%0%8%
Separated2%0%4%

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