Alpharetta, Georgia

==Demographics==
{{US Census population
|1860= 261
|1870= 126
|1880= 164
|1890= 256
|1900= 310
|1910= 356
|1920= 379
|1930= 477
|1940= 647
|1950= 917
|1960= 1349
|1970= 2455
|1980= 3128
|1990= 13002
|2000= 34854
|2010= 57551
|2020= 65818
|footnote=U.S. Decennial Census<ref name="DecennialCensus">{{cite web|url=https://www.census.gov/programs-surveys/decennial-census/decade.html|title=Decennial Census of Population and Housing by Decades|publisher=[[US Census Bureau]]|access-date=}}</ref><br> 1850-1870<ref name=1870CensusGA>{{Cite web|title= 1870 Census of Population - Georgia |website=[[US Census Bureau]]|date= 1870|url=https://www2.census.gov/library/publications/decennial/1870/population/1870a-13.pdf |accessdate=|archive-url=| archive-date=|page=}}</ref> 1880<ref name=1880CensusGA>{{Cite web|title= 1880 Census of Population - Georgia |website=[[US Census Bureau]]|date= 1880|url=https://www2.census.gov/library/publications/decennial/1880/vol-01-population/1880_v1-09.pdf |accessdate=|archive-url=| archive-date=|page=}}</ref><br> 1890-1910<ref name=1910CensusGA>{{Cite web|title= 1910 Census of Population - Georgia |website=[[US Census Bureau]]|date= 1930|url=https://www2.census.gov/library/publications/decennial/1910/abstract/supplement-ga.pdf |accessdate=|archive-url=| archive-date=|page=}}</ref> 1920-1930<ref name=1930CensusGA>{{Cite web|title= 1930 Census of Population - Georgia |website=[[US Census Bureau]]|date= 1930|url=https://www2.census.gov/prod2/decennial/documents/03815512v1ch04.pdf |accessdate=|archive-url=| archive-date=|page=253}}</ref><br> 1930-1940<ref name=1940CensusGA>{{Cite web|title= 1940 Census of Population - Georgia |website=[[US Census Bureau]]|date= 1940|url=https://www2.census.gov/library/publications/decennial/1940/population-volume-1/33973538v1ch04.pdf |accessdate=|archive-url=| archive-date=}}</ref> 1940-1950<ref name=1950CensusGA>{{Cite web|title= 1950 Census of Population - Georgia |website=[[US Census Bureau]]|date= 1980|url=https://www2.census.gov/library/publications/decennial/1950/population-volume-2/37779083v2p11ch2.pdf |accessdate=|archive-url=| archive-date=}}</ref><br> 1960-1980<ref name=1980CensusGA>{{Cite web|title= 1980 Census of Population - Number of Inhabitants - Georgia |website=[[US Census Bureau]]|date= 1980|url=https://www2.census.gov/prod2/decennial/documents/1980a_gaABC-01.pdf|accessdate=|archive-url=| archive-date=}}</ref> 1980-2000<ref name=2000CensusGA>{{Cite web|title= 2000 Census of Population - General Population Characteristics - Georgia |website=[[US Census Bureau]]|date= 2000|url=https://www2.census.gov/library/publications/2003/dec/phc-3-12.pdf |accessdate=|archive-url=| archive-date=}}</ref>
}}

===2020 census===
{| class="wikitable"
|+Alpharetta racial composition<ref>{{Cite web|title=Explore Census Data|url=https://data.census.gov/cedsci/table?g=1600000US1301696&tid=DECENNIALPL2020.P2|access-date=2021-12-13|website=data.census.gov}}</ref>
!Race
!{{abbr|Num.|Number}}
!{{abbr|Perc.|Percentage}}
|-
|[[White (U.S. Census)|White]] (non-Hispanic)
|36,473
|55.41%
|-
|[[African American (U.S. Census)|Black or African American]] (non-Hispanic)
|6,667
|10.13%
|-
|[[Native American (U.S. Census)|Native American]]
|101
|0.15%
|-
|[[Asian (U.S. Census)|Asian]]
|13,181
|20.03%
|-
|[[Pacific Islander (U.S. Census)|Pacific Islander]]
|22
|0.03%
|-
|[[Race (United States Census)|Other/Mixed]]
|3,254
|4.94%
|-
|[[Hispanic (U.S. Census)|Hispanic]] or [[Latino (U.S. Census)|Latino]]
|6,120
|9.3%
|}
As of the [[2020 United States census]], there were 65,818 people, 25,391 households, and 18,167 families residing in the city.

===2010 census===
According to the 2010 census, the racial composition of the city of Alpharetta was as follows:

* [[White American|White]]: 72.0%
* [[Asian American|Asian]]: 13.7%
* [[African American|Black or African American]]: 11.2%
* [[Hispanic and Latino Americans|Hispanic or Latino]]: 8.7%
* Other: 2.9%
* [[Multiracial American|Two or more races]]: 2.8%
* [[Native Americans in the United States|Native American]]: 0.2%
* [[Pacific Islander American|Native Hawaiian and Other Pacific Islander]]: 0.1%

There were 13,911 households, out of which 36.2% had children under the age of 18 living with them, 54.1% were married couples living together, 7.3% had a female householder with no husband present, and 35.9% were non-families. 27.7% of all households were made up of individuals, and 4.2% had someone living alone who was 65 or older.
The average household size was 2.50 and the average family size was 3.13.

In the city, 27.0% of the population was under the age of 18, 7.2% from 18 to 24, 40.5% from 25 to 44, 19.4% from 45 to 64, and 5.8% who were 65 years of age or older. The median age was 33. For every 100 females, there were 98.3 males. For every 100 females age 18 and over, there were 94.9 males.

The median income for a household in the city was $95,888, and the median income for a family was $111,918. The [[per capita income]] for the city was $42,431.<ref>{{cite web |url=http://factfinder.census.gov/servlet/ACSSAFFFacts?_event=Search&geo_id=&_geoContext=&_street=&_county=alpharetta&_cityTown=alpharetta&_state=04000US13&_zip=&_lang=en&_sse=on&pctxt=fph&pgsl=010 |title=American FactFinder |publisher=Factfinder.census.gov |access-date=May 15, 2012 |archive-url=https://archive.today/20200216022134/http://factfinder.census.gov/servlet/ACSSAFFFacts?_event=Search&geo_id=&_geoContext=&_street=&_county=alpharetta&_cityTown=alpharetta&_state=04000US13&_zip=&_lang=en&_sse=on&pctxt=fph&pgsl=010 |archive-date=February 16, 2020 |url-status=dead }}</ref> Males had a median income of $79,275 versus $59,935 for females. About 2.9% of families and 1.2% of the population were below the [[poverty line]], including 0.3% of those under age 18 and 0.6% of those age 65 or over.

===2000 census===
As of the [[census]] of 2000, there were 34,854 people, 13,911 households, and 8,916 families residing in the city. The population density was {{convert|1,631.6|PD/sqmi|PD/km2|sp=us|adj=off}}. There were 14,670 housing units at an average density of {{convert|686.7|/sqmi|/km2|sp=us|adj=off}}. The population has been gradually increasing over the last decade. During the workday, the city swells to more than 120,000 residents, workers, and visitors, due to the more than 3,600 businesses that are located in the city.<ref>{{cite web|url=http://www.alpharetta.ga.us/index.php?p=22 |title=Alpharetta.ga.us |publisher=Alpharetta.ga.us |access-date=May 15, 2012 |url-status=dead |archive-url=https://web.archive.org/web/20120512024501/http://alpharetta.ga.us/index.php?p=22 |archive-date=May 12, 2012 }}</ref>