A Gazetteer for the United States and Canada
Census Data for Holt ...
The most recent Census Estimate<1> was for 2018 and it gave Holt a population of 87 people.
The last Decennial Census<2> was in 2010, which gave Holt a population of 88 people.
The city of Holt is located in Marshall County. The 2010 Census gave Marshall County a population of 9,439 people. This means that Holt had 0.93% of the county's total population, making it Marshall's 10th most populous community.
At the same time, Minnesota had a population of 5,303,925 people.
When the Census Bureau conducts a census for a city like Holt, they draw a boundary around the area in which they are going to conduct their count - this defines the sampling area (usually shaped as a polygon). The shape of the sampling area can be quite complex and it's important to keep in mind that the boundaries of the sampling area may or may not match the recognized boundaries of the city.
Things like the population, area and housing for Holt reflect the sampling area. Since the shape of the sampling area and the actual boundaries of Holt might be different, it's best to check with the U.S. Census Bureau to resolve any difference between the two.
The 2010 Census shows that the sampling area for Holt has a total area of 1.01 square miles [2.6 km²].
Marshall County has a land area of 1,775 square miles [4,597.4 km²]. At 1.01 square miles [2.6 km²], Holt has 0.06% of the county's total land area.
Not only does the sampling area define boundaries, it also has a GPS location (latitude & longitude) that indicates a point within the sampling area (usually the center of the polygon, known as the centroid). At the time of the 2010 Census, the sampling area was located at:
Lat: 48° 17' 34" (or 48.29°) [Map]
More information on this topic and the changes between the 2000 Census and the 2010 Census can be found in the section for our Census-to-Census Observations ... (see below).
Population Density ...
Using the population (88 people) and land area (1.01 square miles [2.6 km²]) values from the 2010 Census, Holt had a population density of 87.2 people per square mile [33.67 people/km²].
In comparison, the 2000 Census shows Holt had a population of 89 people and a land area of 1.01 square miles [2.6 km²]. This gives a population density of 88.2 people per square mile [34.05 people/km²]
NOTE: Be aware that when comparing population density between the 2000 and the 2010 Census, there were changes in the sampling area for Holt. You need to be careful when making such a comparison, the differences are likely to lead to an incorrect comparison. More information about the nature of these changes can be found in the section Census-to-Census Observations ... (see below).
Housing Units ...
At the time of the 2010 Census, Holt had 38 Housing Units<3> and with its population of 88 people, this averages 2.32 people per Housing Unit.
The 2010 Census shows Holt had a land area of 1.01 square miles [2.6 km²]. This translates to 37.66 Housing Units per square mile [14.54 housing units/km²].
From the Census of 2000: Holt had 41 Housing Units, a population of 89 people and a land area of 1.01 square miles [2.6 km²]. This gives a density of 2.17 people per Housing Unit and 40.63 Housing Units per square mile [15.69 housing units/km²].
NOTE: Repeating the caution above (under Population Density), be aware that when comparing Housing Units between the 2000 and the 2010 Census, there were changes in the sampling area for Holt and you need to be careful when comparing numbers between the censuses. More information about these differences can be found in the section called Census-to-Census Observations ... (see below).
Marshall County ...
The community of Holt is located in Marshall County.
The county had a population of 9,439 people at the 2010 Census. With it's population of 88 people, Holt represented 0.93% of the county's total.
In addition, where the city of Holt has a population density of 87.2 people per square mile [33.67 people/km²], Marshall County averages 5.32 people per square mile [2.05 people/km²].
For more information, please visit our Census Page for Marshall County.
Population Rings for Holt ...
To help identify the number of people who live in Holt and the surrounding area, we have drawn concentric rings centered on Holt. We counted the number of communities within each ring and summed their populations.<4>
Census-to-Census Observations ...
When the Census Bureau takes a census count (or enumeration) for Holt, they start by specifying the boundaries of the area to be counted. This area (or sampling area) is a polygon and its shape can be quite complex - it may or may not match the geographical boundaries of Holt. It's important to note that from one Census to the next, the shape and location of the polygon can change. If you need precision or details about the methodology of the Census, you should visit the U.S. Census Bureau for a definitive answer.
There is only a very minor difference in the sampling area given between the 2010 Census and the 2000 Census.
The 2010 Census shows that the total area for Holt was 1.01 square miles [2.6 km²]. Of this total, only a minor amount of the area is covered by water.
The 2000 Census shows a total area of 1.01 square miles [2.6 km²]. Of this total, only a minor amount of the area is covered by water.
While generally coinciding with the GPS location (latitude/longitude) of Holt, the latitude and longitude given by the Census Bureau actually indicates the GPS location of the polygon for Holt.
For the 2010 Census, the location was given as:
Lat: 48.292903° (or 48°17'34" N) [Map]
For the 2000 Census, the location given was:
Lat: 48.292095° (or 48°17'31" N) [Map]
The difference indicates that the U.S. Census Bureau moved the location of the polygon for the 2010 Census 311.5 feet to the north<5> of the location that was used in the 2000 Census.
The U.S. Geological Survey (USGS) and the U.S. Board on Geographic Names (BGN) have assigned a unique GNIS identifier (#2394407) to Holt. This identifier also marks a GSP point on the map, and that point lies within the boundaries of Holt. The GNIS point has been mapped to the latitude/longitude:
Lat: 48.292927° (or 48°17'34" N) [Map]
The GSP location given for the 2010 Census lies 8.75 feet to the south<6> of the point given by the GNIS for Holt. For more information about this and the relationship of the various Federal Codes, please visit our Misc Page for Holt.
Miscellaneous Information for Holt ...
The Federal government has assigned various identifying codes to each community, county and state. At one time or another, the US Census Bureau has used one (or more) of the following identifiers when referring to either Marshall County or the city of Holt:
The GNIS Codes ...
The current system of identification is called the Geographic Names Information System (GNIS). The following GNIS codes relate to Holt:
GNIS ID for Holt: 2394407
The FIPS Codes ...
An earlier (and largely obsolete) identification method was called the Federal Information Processing Standard (FIPS):
State Code: 27 (Minnesota)
County Code: 089 (Marshall County)
Place Code: 29870 (Holt)
Misc. Census Codes ...
Holt is located in Census Region #2 (the Midwest Region) and Division #4 (the West North-Central Division).
For more information about the various Federal identification codes, please visit our Misc Page for Holt.
Other Roadside Stops ...
Off-the-Road Links ...
The official website of the U.S. Census Bureau
Unfortunately, we don't know of a website for Holt. If you can help, please contact us through our Feedback Page.
The official website for State of Minnesota: https://mn.gov/
The official website of the U.S. Board on Geographic Names (BGN)
The official website of the U.S. Geological Survey (USGS)
Please keep in mind that we can not guarantee the accuracy or timeliness of the information on this website, so use with care. We encourage you to double-check the information that is critical to you.
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This page was last modified: 27 Aug 2019