A Gazetteer for the United States and Canada

Valley, Alabama

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Census Data for Valley ...

Population ...

The most recent Census Estimate<1> was for 2016 and it gives Valley a population of 9,377 people.

The last Decennial Census<2> was in 2010, giving Valley a population of 9,524 people.

The city of Valley is located in Chambers County. The 2010 Census gave Chambers County a population of 34,215 people. This means that Valley had 27.84% of the county's total population, making it Chambers' most populous community.

At the same time, Alabama had a population of 4,779,736 people, meaning that Valley had 0.2% of the total population of Alabama - making it the state's 68th most populous community.

Area ...

When the Census Bureau conducts a census for a city like Valley, they draw a boundary around the area in which they are going to conduct their count - this is called a sampling area (or 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 Valley reflect the sampling area. Since the shape of the sampling area and the actual boundaries of Valley might be slightly different, it's best to check with the U.S. Census Bureau if you need precision.

The 2010 Census shows that the sample polygon for Valley has a total area of 11.03 square miles [28.6 km²].

Chambers County has a land area of 596 square miles [1,545 km²]. At 11.03 square miles [28.6 km²], Valley has 1.85% 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 at the center of the polygon). At the time of the 2010 Census, the sampling area was located at:

Lat:   32° 48' 30"   (or 32.81°)             [Map]

Lon:   -85° 10' 37"   (or -85.18°)

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 (9,524 people) and land area (11.03 square miles [28.6 km²]) values from the 2010 Census, Valley had a population density of 863 people per square mile [333.4 people/km²].

In comparison, the 2000 Census shows Valley had a population of 9,198 people and a land area of 9.74 square miles [25.2 km²]. This gives a population density of 944 people per square mile [364.6 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 Valley. You need to be careful when making such a comparison, the differences are likely to lead to an apple-to-oranges comparison. More information about the nature of these differences can be found in the section Census-to-Census Observations ... (see below).

Housing Units ...

At the time of the 2010 Census, Valley had 5,025 Housing Units<3> and with its population of 9,524 people, this averages 1.9 people per Housing Unit.

The 2010 Census shows Valley had a land area of 11.03 square miles [28.6 km²]. This translates to 455.6 Housing Units per square mile [175.9 housing units/km²].

From the Census of 2000: Valley had 4,194 Housing Units, a population of 9,198 people and a land area of 9.74 square miles [25.2 km²]. This gives a density of 2.19 people per Housing Unit and 430.5 Housing Units per square mile [166.2 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 Valley and you need to be careful when comparing values 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).

Chambers County ...

Valley is located in Chambers County.

The county had a population of 34,215 people at the 2010 Census. With it's population of 9,524 people, Valley represented 27.84% of the county's total.

In addition, where the city of Valley has a population density of 863 people per square mile [333.4 people/km²], Chambers County averages 57.4 people per square mile [22.15 people/km²].

For more information, please visit our Census Page for Chambers County.

Population Rings for Valley ...

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

  Radius   No of
  Since 2010    
5 mi   [8 km]215,770-1.39%
10 mi   [16 km]315,893-1.38%
15 mi   [24 km]548,730+6.88%
20 mi   [32 km]1087,433+5.89%
25 mi   [40 km]14385,316+7.39%
30 mi   [48 km]21397,233+7.15%

Census-to-Census Observations ...

Introduction ...

When the Census Bureau takes a census count (or enumeration) for Valley, 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 Valley. 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 13.23% larger than the 2000 Census.

The 2010 Census shows that the total area for Valley was 11.03 square miles [28.6 km²]. Of this total, only a minor amount of the area is covered by water.

The 2000 Census shows a total area of 9.74 square miles [25.2 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 Valley, the latitude and longitude given by the Census Bureau actually indicates the GPS location of the polygon for Valley.

For the 2010 Census, the location was given as:

Lat:   32.808488°   (or 32°48'30" N)             [Map]

Lon:   -85.177056°   (or -85°10'37" W)

For the 2000 Census, the location given was:

Lat:   32.811387°   (or 32°48'40" N)             [Map]

Lon:   -85.177938°   (or -85°10'40" W)

The difference indicates that the U.S. Census Bureau moved the location of the polygon for the 2010 Census 1,090 feet to the south<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 (#2405634) to Valley. This identifier also marks a GSP point on the map, and that point lies within the boundaries of Valley. The GNIS point has been mapped to the latitude/longitude:

Lat:   32.803410°   (or 32°48'12" N)             [Map]

Lon:   -85.177416°   (or -85°10'38" W)

The GSP location given for the 2010 Census lies 1,854 feet to the north<6> of the point given by the GNIS for Valley. For more information about this and the relationship of the various Federal Codes, please visit our Misc Page for Valley.

Miscellaneous Information for Valley ...

The Federal government has assigned various identifying codes to each community, county and state. At one time or another, the US Census Bureau has referenced one (or more) of the following identifiers when referring to either Chambers County or the city of Valley:

The GNIS Codes ...

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

GNIS ID for Valley: 2405634

GNIS ID for Chambers County: 161534

GNIS ID for Alabama: 1779775

The FIPS Codes ...

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

State Code: 01 (Alabama)

County Code: 017 (Chambers County)

Place Code: 78204 (Valley)

State & County Code: 01/017 (Alabama / Chambers County)

State & Place Code: 01/78204 (Alabama / Valley)

Misc. Census Codes ...

Valley is located in Census Region #3 (the South Region) and Division #6 (the East South-Central Division).

US Postal Service ZIP Codes ...

While some people have used ZIP codes to identify a community, the ZIP codes were actually created to make mail delivery more efficient by grouping addresses together. Although a ZIP Code doesn't specifically identify a city like Valley, they do identify addresses that are in (or near) the city. It's important to remember that the boundaries of the ZIP Code can be changed, re-assigned, eliminated or overlapped with other ZIP Codes.

Our list of ZIP codes for Valley :  & .<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 Valley.

Other Roadside Stops ...

Search for a Alabama Community

About Chambers County

About Alabama

Off-the-Road Links ...

The official website of the U.S. Census Bureau

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

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

The official website for Valley: www.cityofvalley.com/

The official website for Chambers County: www.chamberscounty.com/

The official website for State of Alabama: www.alabama.gov/

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 2016.

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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.

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<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).

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<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.

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<5>The calculated bearing (or the angle) to the 2010 Census location is 194 degrees.

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<6>The calculated bearing (or the angle) to the GNIS point is 356 degrees.

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

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For additional information, please visit our Glossary for Valley.