Wisconsin · Census place 5557325
Niagara, Wisconsin
Niagara is a city in Marinette County, Wisconsin with an estimated 1,579 residents on July 1, 2024. It is the 296th largest of 370 incorporated places of 1,000+ people in the state.
- Population 2024
- 1,579
- #296 of 370 in Wisconsin
- Change since 2020
- -1.6%
- -25 people
- Land area
- 2.8 sq mi
- + 0.25 sq mi water
- Density
- 572 / sq mi
- State median 1,583
Measure from here
Tools and pages that start from Niagara
Niagara population, 2020 to 2024
Niagara lost 25 residents from July 2020 to July 2024, a change of -1.6%. In the latest year it moved by +0.
Niagara covers 2.76 square miles of land and 0.25 of water, for 572 people per square mile of land. The median Wisconsin place of 5,000+ has 1,583, so Niagara is less dense than the typical town.
What county Niagara is in
All of Niagara's residents live in Marinette County, which had 42,343 residents in 2024. Niagara holds 3.7% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.
ZIP codes in Niagara
1 ZIP Code Tabulation Area (ZCTA) overlaps Niagara by at least 10% of the ZCTA's or the city's land: 54151. 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 Niagara is
The Census internal point of Niagara is at 45.779300, -88.003200. Madison, the capital, is 198.9 miles SSW in a straight line. The nearest larger place is Iron Mountain, MI (7,524 people), 4.3 miles away. The nearest city of 100,000 or more is Green Bay, WI, 86.9 miles away.
Internal point
- Decimal
- 45.779300, -88.003200
- DMS
- 45°46'45.48"N 88°00'11.52"W
- UTM
- 16N 422011.7E 5070016.0N
- Geohash
- f01kmmy5b
- Plus code
- 86QHQXHW+PP
Daylight in Niagara
At 45.78° N, Niagara gets about 15 h 43 min of daylight around the June solstice and 8 h 40 min around the December solstice, a swing of 7 h 03 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.
Places near Niagara
The eight nearest incorporated places of 1,000+ in Wisconsin, measured between internal points. The closest is Crivitz, 37.7 miles away, with 1,118 people.
Questions people ask
What is the population of Niagara, WI?
1,579 on July 1, 2024, in the Census Vintage 2024 estimates. That is down 25 (1.6%) from 1,604 in July 2020.
What county is Niagara in?
Marinette County. All of its residents live in that county.
What ZIP codes cover Niagara?
1 ZIP Code Tabulation Area overlaps it by at least 10% of either area: 54151.
How far is Niagara from Madison?
198.9 miles (320.1 km) in a straight line, heading SSW from Niagara.
What is the nearest larger city to Niagara?
Iron Mountain, MI, with 7,524 residents, 4.3 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.
- 01Census Vintage 2024 subcounty population estimates
- 02Census 2024 Gazetteer, places
- 03Census 2020 ZCTA to place relationship file
- 04Census 2024 cartographic boundary file, counties (1:5,000,000)
How every number is computed: methodology. Spotted a wrong figure? Report an error.