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Sorrento, Louisiana

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The location of Sorrento

Census Data for Sorrento ...

Population ...

The most recent Census Estimate<1> was for 2018 and it gave Sorrento a population of 1,667 people.

The last Decennial Census<2> was in 2010, which gave Sorrento a population of 1,401 people.

The town of Sorrento is located in Ascension Parish. The 2010 Census gave Ascension Parish a population of 107,215 people. This means that Sorrento had 1.31% of the parish's total population, making it Ascension's 3rd most populous community.

At the same time, Louisiana had a population of 4,533,372 people, meaning that Sorrento had 0.03% of the total population of Louisiana - making it the state's 144th most populous community.

Area ...

When the Census Bureau conducts a census for a town like Sorrento, 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 town.

Things like the population, area and housing for Sorrento reflect the sampling area. Since the shape of the sampling area and the actual boundaries of Sorrento 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 Sorrento has a total area of 3.46 square miles [9 km²]. Of this total, 3.42 square miles [8.9 km²] is land, with the balance (1.16%) being water (0.04 square miles [0.1 km²]).

Ascension Parish has a land area of 290 square miles [751 km²]. At 3.42 square miles [8.9 km²], Sorrento has 1.18% of the parish'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:   30° 11' 11"   (or 30.19°)             [Map]

Lon:   -90° 52' 7"   (or -90.87°)

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 (1,401 people) and land area (3.42 square miles [8.9 km²]) values from the 2010 Census, Sorrento had a population density of 404.6 people per square mile [156.2 people/km²].

In comparison, the 2000 Census shows Sorrento had a population of 1,227 people and a land area of 3.13 square miles [8.1 km²]. This gives a population density of 392.5 people per square mile [151.6 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 Sorrento. You need to be careful when making such a comparison, the differences are likely to lead to a misleading 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, Sorrento had 578 Housing Units<3> and with its population of 1,401 people, this averages 2.42 people per Housing Unit.

The 2010 Census shows Sorrento had a land area of 3.42 square miles [8.9 km²]. This translates to 166.9 Housing Units per square mile [64.4 housing units/km²].

From the Census of 2000: Sorrento had 494 Housing Units, a population of 1,227 people and a land area of 3.13 square miles [8.1 km²]. This gives a density of 2.48 people per Housing Unit and 158 Housing Units per square mile [61 housing units/km²].

NOTE: Repeating the caution above (under Population Density), be aware that when comparing Housing Units between the 2000 Census and the 2010 Census, there were changes in the sampling area for Sorrento 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).

Ascension Parish ...

The community of Sorrento is located in Ascension Parish.

The county had a population of 107,215 people at the 2010 Census. With it's population of 1,401 people, Sorrento represented 1.31% of the parish's total.

For more information, please visit our Census Page for Ascension Parish.

Population Rings for Sorrento ...

To help identify the number of people who live in Sorrento and the surrounding area, we have drawn concentric rings centered on Sorrento. We counted the number of communities within each ring and summed their populations.<4>

  Radius   No of
  Since 2010    
5 mi   [8 km]212,476+11.57%
10 mi   [16 km]522,680+10.77%
15 mi   [24 km]836,612+6.67%
20 mi   [32 km]1246,516+5.21%
25 mi   [40 km]17286,988-2.15%
30 mi   [48 km]24352,069-0.47%

Census-to-Census Observations ...

Introduction ...

When the Census Bureau takes a census count (or enumeration) for Sorrento, 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 Sorrento. 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 10.79% larger than the 2000 Census.

The 2010 Census shows that the total area for Sorrento was 3.46 square miles [9 km²]. Of this total, 3.42 square miles [8.9 km²] is land, with the balance (1.16%) being water (0.04 square miles [0.1 km²]).

The 2000 Census shows a total area of 3.13 square miles [8.1 km²]. Of this total, only a minor amount of the area is covered by water.

Location ...

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

For the 2010 Census, the location was given as:

Lat:   30.186408°   (or 30°11'11" N)             [Map]

Lon:   -90.868867°   (or -90°52'7" W)

For the 2000 Census, the location given was:

Lat:   30.180229°   (or 30°10'48" N)             [Map]

Lon:   -90.866138°   (or -90°51'58" W)

The difference indicates that the U.S. Census Bureau moved the location of the polygon for the 2010 Census 2,411 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 (#2407367) to Sorrento. This identifier also marks a GSP point on the map, and that point lies within the boundaries of Sorrento. The GNIS point has been mapped to the latitude/longitude:

Lat:   30.185631°   (or 30°11'8" N)             [Map]

Lon:   -90.865370°   (or -90°51'55" W)

The GSP location given for the 2010 Census lies 1,137 feet to the west<6> of the point given by the GNIS for Sorrento. For more information about this and the relationship of the various Federal Codes, please visit our Misc Page for Sorrento.

Miscellaneous Information for Sorrento ...

The Federal government has assigned various identifying codes to each community, county, parish and state. At one time or another, the US Census Bureau has used one (or more) of the following identifiers when referring to either Ascension Parish or the town of Sorrento:

The GNIS Codes ...

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

GNIS ID for Sorrento: 2407367

GNIS ID for Ascension Parish: 558403

GNIS ID for Louisiana: 1629543

The FIPS Codes ...

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

State Code: 22 (Louisiana)

County Code: 005 (Ascension Parish)

Place Code: 71225 (Sorrento)

State & County Code: 22/005 (Louisiana / Ascension Parish)

State & Place Code: 22/71225 (Louisiana / Sorrento)

Misc. Census Codes ...

Sorrento is located in Census Region #3 (the South Region) and Division #7 (the West South-Central 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 town like Sorrento, it does identify addresses that are in (or near) Sorrento. 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 Sorrento: 70778<7>

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 Sorrento.

Other Roadside Stops ...

Index of Cities, Towns and Villages for Louisiana

About Ascension Parish

About Louisiana

Off-the-Road Links ...

The official website of the U.S. Census Bureau

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

The official website for Ascension Parish:

The official website for State of Louisiana:

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.

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<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.

- Return to Citation

<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).

- Return to Citation

<4>The communities in our count are those provided by the 2010 Census, so keep in mind that our population rings will only include the people living in those communities. Smaller communities usually don't participate directly in the Census and therefore they won't be included. While our count is a close approximation, it shouldn't be considered as a complete or accurate count.

- Return to Citation

<5>The calculated bearing (or angle) to the 2010 Census location is 20 degrees and a distance of 2,411 feet.

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<6>The calculated bearing (or angle) to the GNIS point is 75 degrees and a distance of 1,137 feet.

- Return to Citation

<7>When looking for a ZIP Code, whether Sorrento or elsewhere, it's always best to check the website of the United States Postal Service (USPS).

- Return to Citation






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This page was last modified: 02 Aug 2019