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Old Harbor, Alaska

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Census Data for Old Harbor ...

Population ...

The most recent Census Estimate<1> was for 2018 and it gave Old Harbor a population of 221 people.

The last Decennial Census<2> was in 2010, which gave Old Harbor a population of 218 people.

The 2010 Census gave Alaska had a population of 710,231 people, meaning that Old Harbor had 0.03% of the total population of Alaska - making it the state's 103rd most populous community.

Area ...

When the Census Bureau conducts a census for a city like Old Harbor, 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 Old Harbor reflect the sampling area. Since the shape of the sampling area and the actual boundaries of Old Harbor 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 Old Harbor has a total area of 26.52 square miles [68.7 km²]. Of this total, 20.53 square miles [53.2 km²] is land, with the balance (22.59%) being water (5.99 square miles [15.5 km²]).

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:   57° 13' 12"   (or 57.2°)             [Map]

Lon:   -153° 19' 49"   (or -153.33°)

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 (218 people) and land area (20.53 square miles [53.2 km²]) values from the 2010 Census, Old Harbor had a population density of 8.22 people per square mile [3.17 people/km²].

In comparison, the 2000 Census shows Old Harbor had a population of 237 people and a land area of 21.01 square miles [54.4 km²]. This gives a population density of 8.71 people per square mile [3.36 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 Old Harbor. You need to be careful when making such a comparison, the differences are likely to lead to a questionable 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, Old Harbor had 105 Housing Units<3> and with its population of 218 people, this averages 2.08 people per Housing Unit.

The 2010 Census shows Old Harbor had a land area of 20.53 square miles [53.2 km²]. This translates to 3.96 Housing Units per square mile [1.53 housing units/km²].

From the Census of 2000: Old Harbor had 111 Housing Units, a population of 237 people and a land area of 21.01 square miles [54.4 km²]. This gives a density of 2.14 people per Housing Unit and 4.08 Housing Units per square mile [1.58 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 Old Harbor and you need to be careful when comparing between the censuses. More information about the nature of these the changes can be found in the section called Census-to-Census Observations ... (see below).

Census-to-Census Observations ...

Introduction ...

When the Census Bureau takes a census count (or enumeration) for Old Harbor, 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 Old Harbor. 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.

Area ...

The sampling area (or polygon) given for the 2010 Census is 2.48% smaller than the 2000 Census.

The 2010 Census shows that the total area for Old Harbor was 26.52 square miles [68.7 km²]. Of this total, 20.53 square miles [53.2 km²] is land, with the balance (22.59%) being water (5.99 square miles [15.5 km²]).

The 2000 Census shows a total area of 27.2 square miles [70.4 km²]. Of this total, 21.01 square miles [54.4 km²] is land, with the balance (23.32%) being water (6.19 square miles [16 km²]).

Location ...

While generally coinciding with the GPS location (latitude/longitude) of Old Harbor, the latitude and longitude given by the Census Bureau actually indicates the GPS location of the polygon for Old Harbor.

For the 2010 Census, the location was given as:

Lat:   57.220040°   (or 57°13'12" N)             [Map]

Lon:   -153.330498°   (or -153°19'49" W)

For the 2000 Census, the location given was:

Lat:   57.197285°   (or 57°11'50" N)             [Map]

Lon:   -153.307806°   (or -153°18'28" W)

The difference indicates that the U.S. Census Bureau moved the location of the polygon for the 2010 Census 9,428 feet to the northwest<4> 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 (#2419443) to Old Harbor. This identifier also marks a GSP point on the map, and that point lies within the boundaries of Old Harbor. The GNIS point has been mapped to the latitude/longitude:

Lat:   57.212742°   (or 57°12'45" N)             [Map]

Lon:   -153.335400°   (or -153°20'7" W)

The GSP location given for the 2010 Census lies 2,831 feet to the north<5> of the point given by the GNIS for Old Harbor. For more information about this and the relationship of the various Federal Codes, please visit our Misc Page for Old Harbor.

Miscellaneous Information for Old Harbor ...

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 or the city of Old Harbor:

The GNIS Codes ...

The current system of identification is called the Geographic Names Information System (GNIS). The following GNIS codes relate to Old Harbor:

GNIS ID for Old Harbor: 2419443

GNIS ID for Alaska: 1785533

The FIPS Codes ...

An earlier (and largely obsolete) identification method was called the Federal Information Processing Standard (FIPS):

State Code: 02 (Alaska)

Place Code: 57340 (Old Harbor)

State & Place Code: 02/57340 (Alaska / Old Harbor)

Misc. Census Codes ...

Old Harbor is located in Census Region #4 (the West Region) and Division #9 (the Pacific Division).

The US Postal Service ZIP Code ...

While some people have used a ZIP code to identify a community, the purpose of the ZIP code was to make mail delivery more efficient by grouping addresses together. Although the ZIP Code doesn't specifically identify a city like Old Harbor, it does identify addresses that are in (or near) Old Harbor. It's important to remember that the boundaries of a ZIP Code can be changed, re-assigned or overlapped with other ZIP Codes.

The ZIP code for Old Harbor: 99643<6>

Census ZCTA Codes ...

The US Census Bureau created statistical entities that they call ZIP Code Tabulation Areas (ZCTAs) and these ZCTAs are frequently confused with the ZIP codes that come from the US Postal Service (USPS).

ZCTAs were first created for the 2000 Census and at that time, they were based upon the USPS ZIP codes. While largely covering the same areas, the boundaries of a ZCTA do not necessarily match the boundaries of a postal ZIP code with the same number. For example, while a postal ZIP code can cross a county or state line, a Census ZCTA can not. They should be treated as separate entities with no correlation between them.

For more information about the various Federal identification codes, please visit our Misc Page for Old Harbor.

Other Roadside Stops ...

Communities in Alaska

About Alaska

Off-the-Road Links ...

The official website of the U.S. Census Bureau

Unfortunately, we don't know of a website for Old Harbor. If you can help, please contact us through our Feedback Page.

The official website for State of Alaska:

The official website of the U.S. Board on Geographic Names (BGN)

The official website of the U.S. Geological Survey (USGS)

Footnotes ...

<1>Every year, the US Census Bureau creates a population estimate for the preceeding year. Keep in mind that this value is an estimate and not an actual count. The most recent Census estimate is for the year 2018.
<2>Every 10 years (eg- 1990, 2000, 2010), the US Census Bureau conducts a Constitutionally-mandated count (or enumeration) of people living within the United States. This count is called a Decennial Census. The last Decennial Census was the 2010 Census, with the next one planned for 2020.
<3>A Housing Unit is a broad term for those places where people live (whether occupied or temporarily vacant), such as a house, an apartment, a mobile home, or an area that is considered as a separate living quarter. Separate living quarters (consisting of one or more rooms) are considered to be those places where people live, sleep and eat separately from others and that have access to the outside (either directly or by a shared hallway).
<4>The calculated bearing (or angle) to the 2010 Census location is 28 degrees and a distance of 9,428 feet.
<5>The calculated bearing (or angle) to the GNIS point is 340 degrees and a distance of 2,831 feet.
<6>When looking for a ZIP Code, whether Old Harbor or elsewhere, it's always best to check the website of the United States Postal Service (USPS).






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This page was last modified: 03 Apr 2020