Census Data for Westbrook

Population ...

The most recent Census Estimate<1> was for 2019 and it gave Westbrook a population of 6,870 people.

The last Decennial Census<2> was in 2010, which gave Westbrook a population of 6,938 people.

The community of Westbrook is located in Middlesex County. The 2010 Census gave Middlesex County; a population of 165,676 people. This means that Westbrook had 4.19% of the county's total population, making it Middlesex's 11th most populous community.

At the same time, Connecticut had a population of 3,574,097 people, meaning that Westbrook had 0.19% of the total population of Connecticut - making it the state's 139th most populous community.

Area ...

The 2010 Census shows that the sampling area for Westbrook has a total area of 21.56 square miles [55.8 km²]. Of this total, 15.78 square miles [40.9 km²] is land, with the balance (26.79%) being water (5.78 square miles [15 km²]).

Middlesex County has a land area of 369.3 square miles [956.5 km²]. At 15.78 square miles [40.9 km²], Westbrook has 4.27% of the county's total land area.

• Continue Reading ...
  • When the Census Bureau conducts a census for a community like Westbrook, they draw a boundary around the area in which they are going to conduct their count - this defines the sampling area (usually 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 community.
  • Things like population, area and housing for Westbrook reflect the sampling area. Since the shape of the sampling area and the actual boundaries of Westbrook might be different, it's best to check with the U.S. Census Bureau to resolve any difference between the two.
  • 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:   41° 18' 13"   (or 41.3°)
  • Lon:   -72° 28' 40"   (or -72.48°)
  • 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).

Housing Units ...

At the time of the 2010 Census, Westbrook had 3,937 Housing Units<3> and with its population of 6,938 people, this averages 1.76 people per Housing Unit.

• Continue Reading ...
  • The 2010 Census shows Westbrook had a land area of 15.78 square miles [40.9 km²]. This translates to 182.6 Housing Units per square mile [70.5 housing units/km²].
  • From the Census of 2000: Westbrook had 3,460 Housing Units, a population of 6,292 people and a land area of 15.72 square miles [40.7 km²]. This gives a density of 1.82 people per Housing Unit and 161.8 Housing Units per square mile [62.5 housing units/km²].
  • Note: Repeating the caution above (under Population Density), be aware that when comparing Housing Units between the 2010 and the 2000 Census, there were changes in the sampling area for Westbrook and you need to be careful when comparing numbers 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).

Middlesex County ...

The community of Westbrook is located in Middlesex County<4>.

The county had a population of 165,676 people at the 2010 Census. With it's population of 6,938 people, Westbrook represented 4.19% of the county's total.

In addition, where the community of Westbrook has a population density of 321.8 people per square mile [124.3 people/km²], Middlesex County averages 448.6 people per square mile [173.2 people/km²].

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

Census-to-Census Observations ...

Introduction ...

When the Census Bureau takes a census count (or enumeration) for Westbrook, 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 Westbrook. It's important to note that from one Census to the next, the shape and location of the polygon can change.

• Continue Reading ...
  • Although we don't have specific information about the shape of the polygon for Westbrook or how it changed has over time, there is some information that can give us some hints. For example, since the shape of the sampling area is directly related to the shape of the polygon, any change to area probably indicates a new shape for the polygon.
  • If you need precision or details about the methodology of the Census, you should visit the U.S. Census Bureau for a definitive answer.

Location ...

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

• Continue Reading ...
  • For the 2010 Census, the location was given as:
  • Lat:   41.303695°   (or 41°18'13" N)
  • Lon:   -72.478017°   (or -72°28'40" W)
  • For the 2000 Census, the location given was:
  • Lat:   41.289499°   (or 41°17'22" N)
  • Lon:   -72.460875°   (or -72°27'39" W)
  • The difference indicates that the U.S. Census Bureau moved the location of the polygon for the 2010 Census 6,988 feet to the northwest<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 (#213528) to Westbrook. This identifier also marks a GPS point on the map, and that point lies within the boundaries of Westbrook. The GNIS point has been mapped to the latitude/longitude:
  • Lat:   41.295933°   (or 41°17'45" N)
  • Lon:   -72.464255°   (or -72°27'51" W)
  • The GPS location given for the 2010 Census lies 4,713 feet to the northwest<6> of the point given by the GNIS for Westbrook. For more information about this and the relationship of the various Federal Codes, please visit our Misc Page for Westbrook.

Miscellaneous Information for Westbrook ...

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 Middlesex County or the community of Westbrook:

• The GNIS Codes ...
  • The current system of identification is called the Geographic Names Information System (GNIS). The following GNIS codes relate to Westbrook:
  • GNIS ID for Westbrook: 213528
  • GNIS ID for Middlesex County: 212797
  • GNIS ID for State of Connecticut: 1779780

• The FIPS Codes ...
  • An earlier (and largely obsolete) identification method was called the Federal Information Processing Standard (FIPS):
  • State Code: 09 (Connecticut)
  • County Code: 007 (Middlesex County)
  • Place Code: 81680 (Westbrook)
  • State & County Code: 09/007 (Connecticut / Middlesex County)
  • State & Place Code: 09/81680 (Connecticut / Westbrook)

• Misc. Census Codes ...
  • Westbrook is located in Census Region #1 (the Northeast Region) and Division #1 (the New England Division).

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

Off-the-Road Links ...

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

The official website for State of Connecticut: https://portal.ct.gov/

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)