Minnesota · Census place 2746924

Northfield, Minnesota

Northfield is a city in 2 counties of Minnesota with an estimated 21,316 residents on July 1, 2024. It is the 57th largest of 357 incorporated places of 1,000+ people in the state.

Population 2024
21,316
#57 of 357 in Minnesota
Change since 2020
+2.4%
+496 people
Land area
8.5 sq mi
+ 0.04 sq mi water
Density
2,496 / sq mi
State median 1,692
Orange pin: Northfield. Shaded: counties it spans. Dark pin: Saint Paul.

Northfield population, 2020 to 2024

Northfield added 496 residents from July 2020 to July 2024, a change of +2.4%. In the latest year it moved by +140. Among 155 Minnesota places of 5,000 or more, that growth ranks 63rd; the median place changed by +1.1%. The median place of 5,000+ in Minnesota has 14,258 people, so Northfield is 1.5 times that size.

20.8k202020.8k202121.0k202221.2k202321.3k2024
July 1 estimates. The April 2020 estimates base was 20,815. The axis starts above zero so yearly changes are visible.

Northfield covers 8.54 square miles of land and 0.04 of water, for 2,496 people per square mile of land. The median Minnesota place of 5,000+ has 1,692, so Northfield is denser than the typical town.

The 2 counties Northfield spans

Northfield crosses county lines. The Census county-part estimates split its 21,316 residents as follows; Rice County holds 94.1% of them. The shaded shapes are on the map above; dots mark the eight nearest places.

  1. 01Rice County20,068
  2. 02Dakota County1,248
Residents inside each county, Census Vintage 2024 county-part estimates (SUMLEV 157).

ZIP codes in Northfield

1 ZIP Code Tabulation Area (ZCTA) overlaps Northfield by at least 10% of the ZCTA's or the city's land: 55057. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a city that annexed land after 2020 may reach into ZIP codes not listed here.

Where Northfield is

The Census internal point of Northfield is at 44.455600, -93.170300. Saint Paul, the capital, is 34.7 miles N in a straight line. The nearest larger place is Faribault, MN (24,983 people), 12.1 miles away. The nearest city of 100,000 or more is St. Paul, MN, 34.2 miles away.

Internal point

Decimal
44.455600, -93.170300
DMS
44°27'20.16"N 93°10'13.08"W
UTM
15N 486451.3E 4922491.5N
Geohash
9zvszugkw
Plus code
86P8FR4H+6V

Daylight in Northfield

At 44.46° N, Northfield gets about 15 h 33 min of daylight around the June solstice and 8 h 50 min around the December solstice, a swing of 6 h 43 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Northfield

The eight nearest incorporated places of 1,000+ in Minnesota, measured between internal points. The closest is Dundas, 2.5 miles away, with 1,806 people.

Questions people ask

What is the population of Northfield, MN?

21,316 on July 1, 2024, in the Census Vintage 2024 estimates. That is up 496 (2.4%) from 20,820 in July 2020.

What county is Northfield in?

It spans 2 counties: Rice County (20,068 residents), Dakota County (1,248 residents).

What ZIP codes cover Northfield?

1 ZIP Code Tabulation Area overlaps it by at least 10% of either area: 55057.

How far is Northfield from Saint Paul?

34.7 miles (55.8 km) in a straight line, heading N from Northfield.

What is the nearest larger city to Northfield?

Faribault, MN, with 24,983 residents, 12.1 miles away between internal points.

Sources and data as of

Data as of: Census Vintage 2024 subcounty estimates (July 1, 2024), 2024 Gazetteer places, 2020 ZCTA to place relationship file.

  1. 01Census Vintage 2024 subcounty population estimates
  2. 02Census 2024 Gazetteer, places
  3. 03Census 2020 ZCTA to place relationship file
  4. 04Census 2024 cartographic boundary file, counties (1:5,000,000)

How every number is computed: methodology. Spotted a wrong figure? Report an error.