Editing Littleton, Massachusetts (section)

==Demographics==
{{See also|List of Massachusetts locations by per capita income}}
{{Historical populations | type=USA
 | 1850|987
 | 1860|1063
 | 1870|986
 | 1880|994
 | 1890|1025
 | 1900|1179
 | 1910|1229
 | 1920|1277
 | 1930|1447
 | 1940|1651
 | 1950|2349
 | 1960|5109
 | 1970|6380
 | 1980|6970
 | 1990|7051
 | 2000|8184
 | 2010|8924
 | 2020|10141
 | 2023*|10251
 | footnote=* = population estimate.  {{sfnp|1850 Census|loc={{sp}}|ps=<br />Pages 338 through 393. Populations of Cities, Towns}}{{sfnp|1860 Census|loc={{sp}}|ps=<br />Pages 220 through 226. State of Massachusetts Table No. 3. Populations of Cities, Towns}}{{sfnp|2010 Census Summary|loc={{sp}}|ps=<br />American FactFinder, All County Subdivisions within Massachusetts.}}{{sfnp|1870 Census|loc={{sp}}|ps=<br />Pages 217 through 220. Table IX. Population of Minor Civil Divisions, Massachusetts.}}{{sfnp|1890 Census|loc={{sp}}|ps=<br />Pages 179 through 182. Massachusetts Table 5. Population of States and Territories by Minor Civil Divisions: 1880 and 1890.}}{{sfnp|1920 Census|loc={{sp}}|ps=<br />Number of Inhabitants, by Counties and Minor Civil Divisions. Pages 21-5 through 21-7. Massachusetts Table 2. Population of Counties by Minor Civil Divisions: 1920, 1910, and 1900.}}{{sfnp|1950 Census|loc={{sp}}|ps=<br />Section 6, Pages 21-10 and 21-11, Massachusetts Table 6. Population of Counties by Minor Civil Divisions: 1930 to 1950.}}{{sfnp|1970 Census|loc={{sp}}|ps=<br />Population estimates.}}{{sfnp|1980 Census|loc={{sp}}|ps=<br />Table 4. Populations of County Subdivisions: 1960 to 1980. PC80-1-A23. }}{{sfnp|1990 Census|loc={{sp}}|ps=<br />Table 76: General Characteristics of Persons, Households, and Families: 1990. }}{{sfnp|2010 Census Characteristics|loc={{sp}}|ps=<br />GCT-T1. Population estimates.}}<ref>{{cite web | title=City and Town Population Totals: 2020−2023| publisher=[[United States Census Bureau]] | access-date=June 4, 2024 | url=https://www.census.gov/data/tables/time-series/demo/popest/2020s-total-cities-and-towns.html}}</ref>
}}

At the 2020 [[census]],{{sfnp|2020 Census}} there were 10,141 people, 3,657 households and 2,218 families residing in the town. The [[population density]] was {{convert|492.5|PD/sqmi|/km2}}. There were 3,889 housing units at an average density of {{convert|183.8|/sqmi|/km2}}. The racial makeup of the town was 80.71% [[White (U.S. Census)|White]], 1.34% [[African American (U.S. Census)|African American]], 0.15% [[Native American (U.S. Census)|Native American]], 8.17% [[Asian (U.S. Census)|Asian]], 0.02% [[Pacific Islander (U.S. Census)|Pacific Islander]], 1.33% from [[Race (United States Census)|other races]], and 5.03% from two or more races. [[Hispanic (U.S. Census)|Hispanic]] or [[Latino (U.S. Census)|Latino]] of any race were 3.25% of the population.

There were 3,657 households, of which 23.2% had children under the age of 18 living with them, 64.0% were [[Marriage|married couples]] living together, 22.1% had a female householder with no spouse present, 10.3% had a male householder with no spouse present, and 3.6% were non-families. Of all households 19.6% were made up of individuals, and 8.2% had someone living alone who was 65 years of age or older. The average household size was 2.72 and the average family size was 3.16.

Of the population 23.2% were under the age of 18, 5.5% from 18 to 24, 30.3% from 25 to 44, 25.7% from 45 to 64, and 15.3% who were 65 years of age or older. The median age was 44.7 years. For every 100 females, there were 96.7 males. For every 100 females age 18 and over, there were 94.3 males.

The [[median household income]] was $123,413 and the median family income was $143,233. About 2.4% of families and 3.6% of the population were below the [[poverty line]], including 1.9% of those under age 18 and 5.2% of those age 65 or over.