Town · New York
Town of Alexandria, New York
Alexandria (town), town, in Jefferson County, New York. Alexandria (town) had 3,632 residents on July 1, 2025 by the Census Bureau's estimate, down 2.9% since 2020; the 2020 Census counted 3,741 and the ACS 2020-2024 5-year estimates put it at 3,713 (±22). GEOID 3604501176.
Residents, July 2025 estimate
3,632
Census Bureau estimate (no margin published)
2020 Census count: 3,741 · ACS 2020-2024: 3,713 ±22
Median household income
$85,020
±$19,903 (90% margin)
New York: $85,974
Median home value
$172,500
±$19,363 (90% margin)
New York: $423,800
Median gross rent
$730
±$174 (90% margin)
New York: $1,621
Where is Alexandria (town) and what county is it in?
Alexandria (town) is a town in Jefferson County, New York. It covers 72.6 square miles of land, 52 residents per square mile in 2020.
3 places lie inside the Town of Alexandria: Alexandria Bay (village, 924 in 2020), Redwood (CDP, 493 in 2020) and Plessis (CDP, 126 in 2020).
Alexandria (town) is in the Watertown-Fort Drum, NY metropolitan statistical area (Census Bureau delineation, July 2023).
Source: 2024 Gazetteer and 2020 place-by-county files, U.S. Census Bureau · Census reference files
How many people live in Alexandria (town), and is it growing?
The Census Bureau estimates that 3,632 people lived in Alexandria (town) on July 1, 2025, down 2.9% since 2020, a steeper fall than New York's (−1.0%). The 2020 Census counted 3,741 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 3,713 (±22).
| Measure | Alexandria (town) | Jefferson County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 3,713±22 | 115,040 | −269 |
| Households | 1,763±139 | 47,606 | no clear change |
| Average household size | 2.09±0.16 | 2.32 | −0.42 |
| Housing units | 3,509±214 | 61,862 | no clear change |
Alexandria (town)'s population since 2000
From 4,097 in 2000 to 3,632 in 2025: down 11.3%. The 2000, 2010 and 2020 figures are census counts, each for Alexandria (town) as it was drawn that year: a place that annexed land, or a community that has since incorporated, covered a different area then. The 2005 figure is the Census Bureau's intercensal estimate, revised to fit the 2000 and 2010 counts and drawn on 2010 boundaries; 2015 and 2025 are July 1 estimates made from the census before them.
Source: The 2000, 2010 and 2020 Census counts and the Census Bureau's population estimates (intercensal 2000-2010, Vintage 2020, Vintage 2025) · Census population estimates
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); Census PEP Vintage 2025 (SUB-EST2025, CO-EST2025); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Alexandria (town)?
The median resident of Alexandria (town) is 49.5 years old; 14.7% are under 18 and 28.4% are 65 or older. The largest group is non-Hispanic white residents at 95.4%, then Hispanic or Latino residents (of any race) at 1.5%. 3.1% of residents were born outside the United States.
| Measure | Alexandria (town) | Jefferson County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 49.5±6.8 | 33.7 | no clear change |
| Under 18 years | 14.7%±3.4 pts | 24.0% | – |
| 65 years and over | 28.4%±4.3 pts | 15.1% | – |
| Male | 53.6%±4.1 pts | 52.5% | – |
| Hispanic or Latino (any race) | 1.5%±1.1 pts | 7.5% | – |
| White alone, not Hispanic | 95.4%±1.9 pts | 80.2% | no clear change |
| Black or African American alone, not Hispanic | 0.2%±0.3 pts | 4.3% | – |
| Asian alone, not Hispanic | 0.6%±0.6 pts | 1.9% | – |
| American Indian and Alaska Native alone, not Hispanic | 0.4%±0.5 pts | 0.1% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±1.1 pts | 0.2% | – |
| Two or more races, not Hispanic | 1.4%±1.1 pts | 5.5% | – |
| Some other race alone, not Hispanic | 0.4%±0.6 pts | 0.3% | – |
| Born outside the United States | 3.1%±1.1 pts | 4.6% | +1.5 pts |
| Speak a language other than English at home (age 5+) | 3.0%±2.0 pts | 8.1% | – |
| Civilian veterans (age 18+) | 12.0%±3.4 pts | 12.7% | – |
| With a disability | 17.2%±4.3 pts | 14.9% | – |
| No health insurance coverage | 4.3%±1.6 pts | 5.5% | – |
| High school graduate or higher (age 25+) | 94.0%±2.2 pts | 92.0% | – |
| Bachelor's degree or higher (age 25+) | 31.8%±6.2 pts | 26.5% | +8.5 pts |
| Graduate or professional degree (age 25+) | 12.5%±3.1 pts | 11.1% | – |
| Lived in the same house a year earlier | 87.0%±4.4 pts | 80.1% | – |
| Moved from another state in the past year | 1.3%±1.2 pts | 6.3% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Alexandria (town) earn?
Half of Alexandria (town)'s 1,763 households earn less than $85,020 a year (±$19,903), against $66,301 in Jefferson County and $85,974 in New York. In 2015-2019 the median was $63,447 in 2024 dollars, so it rose by $21,573 after inflation. 7.1% of residents live below the poverty line.
| Measure | Alexandria (town) | Jefferson County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $85,020±$19,903 | $66,301 | +$21,573 |
| Mean household income | $132,234±$49,053 | $86,210 | – |
| Per capita income | $63,080±$22,140 | $36,025 | +$26,839 |
| People below the poverty line | 7.1%±2.9 pts | 13.7% | no clear change |
| Children under 18 below the poverty line | 10.8%±8.5 pts | 18.8% | – |
| Households receiving SNAP | 16.2%±4.6 pts | 15.8% | – |
| Households with a computer | 90.4%±4.0 pts | 94.4% | – |
| Households with a broadband subscription | 86.2%±4.7 pts | 90.8% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Alexandria (town)?
Owners occupy 74.6% of Alexandria (town)'s occupied homes and renters 25.4%. The median owner-occupied home is valued at $172,500 by its owner (±$19,363). The median renter pays $730 a month including utilities, and 23.9% of renters pay 35% or more of their income on rent.
| Measure | Alexandria (town) | Jefferson County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $172,500±$19,363 | $188,200 | no clear change |
| Median gross rent | $730±$174 | $1,213 | no clear change |
| Renters paying 35% or more of income on rent | 23.9%±11.0 pts | 38.4% | −21.4 pts |
| Median monthly owner costs, with a mortgage | $1,422±$113 | $1,555 | – |
| Owner-occupied homes | 74.6%±5.9 pts | 54.7% | no clear change |
| Renter-occupied homes | 25.4%±5.9 pts | 45.3% | – |
| Housing units | 3,509±214 | 61,862 | no clear change |
| Homeowner vacancy rate | 1.5%±1.9 pts | 1.9% | – |
| Rental vacancy rate | 9.6%±8.0 pts | 4.4% | – |
| Single-family detached homes | 65.0%±5.0 pts | 57.3% | – |
| Mobile homes | 16.0%±4.0 pts | 10.1% | – |
| Built 2020 or later | 0.5%±0.5 pts | 0.5% | – |
| Built 2010 to 2019 | 5.5%±2.7 pts | 9.3% | – |
| Built 1939 or earlier | 32.4%±5.4 pts | 30.3% | – |
| Households with no vehicle | 6.7%±3.0 pts | 9.7% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How do people in Alexandria (town) work and get to work?
75.1% of Alexandria (town)'s workers drive alone and 7.7% work from home. The average trip to work takes 21.2 minutes. The unemployment rate in 2020-2024 averaged 7.1%.
| Measure | Alexandria (town) | Jefferson County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 62.0%±5.9 pts | 64.6% | – |
| Unemployment rate | 7.1%±3.6 pts | 5.9% | no clear change |
| Drove alone to work | 75.1%±6.3 pts | 77.6% | – |
| Carpooled | 7.9%±3.7 pts | 8.3% | – |
| Public transportation | 0.3%±0.4 pts | 0.3% | – |
| Walked | 6.0%±2.8 pts | 4.2% | – |
| Worked from home | 7.7%±3.4 pts | 7.7% | – |
| Mean travel time to work | 21.2 min±2.8 | 19.5 min | no clear change |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What census tracts are in Alexandria (town)?
2 census tracts lie mostly in Alexandria (town), and 3 more reach into it (2020 census blocks). Their median household incomes run from $57,171 (Tract 601.02) to $99,450 (Tract 601.01).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 601.02Jefferson County | 2,101 | $57,171 |
| Tract 601.01Jefferson County | 1,826 | $99,450 |
| Tract 607Jefferson County | 4,201 | $74,049 |
| Tract 602.03Jefferson County | 2,151 | $84,375 |
| Tract 602.01Jefferson County | 2,223 | $99,500 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 block assignment files (tract share = share of the tract's census blocks in Alexandria (town)) · Census block assignment files
How does Alexandria (town) compare with other places in New York?
By the Census Bureau's July 2025 estimates, Alexandria (town) is the 3,051st-most populous of the 16,079 U.S. towns and townships that have one and the 374th-most populous of 924 in New York.
Alexandria (town) ranks 770th of 1,623 places in New York with 1,000 or more residents and a reliable estimate, by median household income.
| Measure | Rank | Of |
|---|---|---|
| Population, July 2025 estimate | 374th | 924 |
| Growth 2020-2025 (PEP) | 1,023rd | 1,225 |
| Residents per square mile | 1,399th | 1,657 |
| Median household income | 770th | 1,623 |
| Per capita income | 266th | 1,653 |
| Median home value | 1,115th | 1,637 |
| Median gross rent | 1,428th | 1,515 |
| Poverty rate | 930th | 1,331 |
| Bachelor's degree or higher | 839th | 1,640 |
| Median age | 303rd | 1,654 |
| Owner-occupied share | 1,027th | 1,639 |
| Work from home | 1,140th | 1,350 |
| Travel time to work | 1,271st | 1,652 |
Alexandria (town)'s figures with every place in New York (CSV)
Every place in New York, sortable · Compare Alexandria (town) with other places
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) and PEP Vintage 2025 · How ranks are computed
How reliable are the figures for Alexandria (town)?
14 of the 57 figures for Alexandria (town) on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
The American Community Survey samples about one household in eight over five years, so every figure is an estimate with a 90% margin of error (shown under each value). A ring marks an estimate whose coefficient of variation is over 40%. A change is called only when the gap between the two periods is larger than their combined 90% margin (the square root of the sum of the two squared margins), the Census Bureau's test. How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · ACS technical documentation
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections
Not on this page: crime, weather and schools for Alexandria (town) are other agencies' records. Crime: the FBI's Crime Data Explorer · climate: NOAA's U.S. Climate Normals · schools: the National Center for Education Statistics' school search.