St. Lawrence County, New York Population 2020

St. Lawrence County, New York's estimated population is 107,017 with a growth rate of -0.48% in the past year according to the most recent United States census data. St. Lawrence County, New York is the 27th largest county in New York.

Year Population Growth Growth Rate
2020107,017-515-0.48%
2019107,532-515-0.48%
2018108,047-515-0.47%
2017108,562-849-0.78%
2016109,411-920-0.83%
2015110,331-1,106-0.99%
2014111,437-491-0.44%
2013111,928-429-0.38%
2012112,357890.08%
2011112,2684570.41%
2010111,811-163-0.15%
1990111,974-2,280-2.00%
1980114,2542,2632.02%
1970111,9917520.68%
1960111,23912,34212.48%
195098,8977,7998.56%
194091,0981380.15%
193090,9602,8393.22%
192088,121-884-0.99%
191089,005-78-0.09%
190089,0834,0354.74%
189085,048-949-1.10%
188085,9971,1711.38%
187084,8261,1371.36%
186083,68915,07221.97%
185068,61711,91121.00%
184056,70620,35255.98%
183036,35420,317126.69%
182016,0378,152103.39%
18107,8850.00%
2020 Growth Rate
-0.48%
County Website
Founded
1802
County Seat
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St. Lawrence County, New York Population Growth

Population by Race

Race Population Percentage
White101,76692.89%
Black or African American2,6422.41%
Two or More Races1,9741.80%
Asian1,1531.05%
Some Other Race1,1271.03%
American Indian and Alaska Native8280.76%
Native Hawaiian and Other Pacific Islander680.06%
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St. Lawrence County, New York Population Pyramid 2020

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St. Lawrence County, New York Median Age

38.9


Total

37.1


Male

40.9


Female

St. Lawrence County, New York Adults

There are 87,140 adults, (17,884 of whom are seniors) in St. Lawrence County, New York.

St. Lawrence County, New York Age Dependency

58.2

Age Dependency Ratio

25.8

Old Age Dependency Ratio

32.4

Child Dependency Ratio

St. Lawrence County, New York Sex Ratio

Female

53,778

49.09%

Male

55,780

50.91%

St. Lawrence County, New York Households and Families

St. Lawrence County, New York Renter vs Owner Occupied by Household Type

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St. Lawrence County, New York Household Types

Type Owner Renter
Married88.6%11.4%
All72.4%27.6%
Male69.3%30.7%
Female60.4%39.6%
Non Family56.4%43.6%

72.4%

Rate of Home Ownership

Type Count Average Size Owned
All41,6692.3472.4
Married19,2252.9888.6
Non Family15,2481.2556.4
Female4,9362.8860.4
Male2,2603.169.3

2.86

Average Family Size

2.34

Average Household Size

9.2%

Unmarried (Opposite Sex)

0.2%

Unmarried (Same Sex)

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St. Lawrence County, New York Education

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Education Attained Count Percentage
Less Than 9th Grade2,6313.66%
9th to 12th Grade5,4697.61%
High School Graduate26,52236.91%
Some College12,25517.05%
Associates Degree8,00411.14%
Bachelors Degree8,29211.54%
Graduate Degree8,68312.08%
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St. Lawrence County, New York Educational Attainment by Race

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Name Total High School Bachelors
White67,32260,40916,167
Black1,45395690
Hispanic1,185790164
Asian753624384
Multiple Races60551684
Native American60048055
Other Race56239085
Islander433516

The highest rate of high school graduation is among white people with a rate of 89.73%.

The highest rate of bachelors degrees is among asian people with a rate of 51.00%.

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Name Average Male Female
Overall$35,168$41,625$30,080
Less Than High School$18,527$19,336$16,828
High School Grad$26,983$32,144$20,593
Some College$34,916$43,041$29,457
Bachelors Degree$47,804$58,949$38,899
Graduate Degree$58,008$66,695$53,798

$35,168

Average Earnings

$41,625

Average Male

$30,080

Average Female

St. Lawrence County, New York Language

St. Lawrence County, New York Language by Age

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St. Lawrence County, New York Language

92.83% of St. Lawrence County, New York residents speak only English, while 7.17% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 3.65% of the population.

St. Lawrence County, New York Poverty

St. Lawrence County, New York Poverty by Race

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Name Total In Poverty Poverty Rate
White92,56815,93517.21%
Multiple1,76863936.14%
Hispanic1,11927524.58%
Black59919833.06%
Native70513719.43%
Other32611134.05%
Asian91910911.86%
Islander681725.00%

17.69%

Overall Poverty Rate

17.28%

Male Poverty Rate

18.10%

Female Poverty Rate

Poverty in St. Lawrence County, New York

The race most likely to be in poverty in St. Lawrence County, New York is Multiple, with 36.14% below the poverty level.

The race least likely to be in poverty in St. Lawrence County, New York is Asian, with 11.86% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.28%. Among those working part-time, it was 23.22%, and for those that did not work, the poverty rate was 23.23%.

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Name Poverty
Less Than High School34.58%
High School15.21%
Some College11.89%
Bachelors or Greater5.50%
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Name Poverty
Female Unemployed43.84%
Male Unemployed38.28%
Female Employed9.46%
Male Employed9.04%

St. Lawrence County, New York Income

St. Lawrence County, New York Income by Household Type

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Name Median Mean
Households$49,305$63,127
Families$60,146$73,937
Married Families$74,303$85,848
Non Families$28,255$40,357
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St. Lawrence County, New York Marital Status

St. Lawrence County, New York Marital Status

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Marriage Rates

45.0%

Overall Marriage Rate

45.2%

Male Marriage Rate

44.8%

Female Marriage Rate

St. Lawrence County, New York Married by Age and Sex

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St. Lawrence County, New York Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 45-54.

St. Lawrence County, New York Marital Status by Race

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St. Lawrence County, New York Veterans

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7,739

Number of Veterans

7,241

Male Veterans

498

Female Veterans

War Veterans
Vietnam2,876
First Gulf War1,300
Second Gulf War1,062
Korea612
World War II450
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Age Group Veterans
65 to 742,114
75+1,861
35 to 541,737
55 to 641,349
18 to 34678
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Name Veterans % of Total
White7,4929.28%
Hispanic964.87%
Black742.97%
2 or More636.49%
Indian496.80%
Other434.36%
Asian181.80%

St. Lawrence County, New York Veterans by Education

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10.29%

Veteran Poverty Rate

34.53%

Veteran Disability Rate

St. Lawrence County, New York Employment Status

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53.5%

Labor Force Participation

49.3%

Employment Rate

7.4%

Unemployment Rate

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Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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81.55%

Born in New York

95.76%

Native Born

4.24%

Foreign Born

2.34%

Non Citizen

1.91%

Naturalized

Place of Birth

95.76% of St. Lawrence County, New York residents were born in the United States, with 81.55% having been born in New York. 2.34% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990