COUNTY
Nassau County
Florida · 106,879 residents (2025 est.) · 649 sq mi
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Part of the Jacksonville metro area
Notable rankings
#59Fastest growingof 3,135+18.3%The short version
With 97,859 people, Nassau County is a county in Florida. Since 2000 the county has risen by half, up 40,196 people. At a median age of 46.5, this is an older place than the country as a whole. Few US counties rank higher on income. Owners hold 83% of the housing stock. 4% of residents were born outside the United States.
At a glance
Wealthier
above the US median
US median: $82,259
Older
median age 46.5
US median: 38.9
Average education
36% hold a bachelor's degree
US average: 36%
Less affordable
home values up 114%, inflation adjusted
US median home: $376,019
Section 01
Population & growth
97,859
+70%since 2000
from 57,663 in 2000
106,879 in 2025 (Census Bureau estimate)
1990 – 2025
Land area
649 sq mi
Population, 1990 – 2024
202498K
Age distribution, 2024
Under 54.6%(4,491)
5 to 95.7%(5,596)
10 to 145.6%(5,465)
15 to 195.1%(4,989)
20 to 244.5%(4,427)
25 to 3411.1%(10,870)
35 to 4411.9%(11,627)
45 to 5412.2%(11,940)
55 to 6415.4%(15,059)
65 to 7414.5%(14,170)
75 to 847.6%(7,481)
85 and over1.8%(1,744)
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy
$89,804
+7%inflation adjusted, since 2000
from $46,022 in 2000
US average: $82,259
1990 – 2024
Households earning $100K+
59.4%
+22.7 ptssince 2009
from 36.7% in 2009
US average: 53.3%
Workforce by industry, 2024
Information10.7%
Wholesale trade8.6%
Finance & insurance8.1%
Retail trade7.3%
Professional, scientific, technical7.2%
Other services6.8%
Public administration4.2%
Transportation & warehousing2.2%
Arts, entertainment, food1.7%
Education & health services0.9%
Agriculture, forestry, fishing0.7%
Construction0.6%
Manufacturing0.1%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03
Housing
$382,800
+114%inflation adjusted, since 2000
from $98,000 in 2000
US average: $376,019
1990 – 2024
4.3
+21%since 2009
from 3.5 in 2009
2009 – 2024
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
70
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity
2000
White, non-Hispanic89%(51,323)
Black7.7%(4,436)
Hispanic / Latino1.5%(873)
Asian0.4%(251)
Other0%
2024
White, non-Hispanic83.4%(81,628)
Black5.5%(5,372)
Hispanic / Latino5.7%(5,570)
Asian1.3%(1,294)
Other4.1%(3,995)
37
+25%since 2009
from 30 in 2009
2009 – 2024
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
27
−4%since 2020
from 28 in 2020
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins
Detailed origins & ancestry
Hispanic origin
Mexican1.6%(1,527)
Puerto Rican1.3%(1,268)
South American0.8%(815)
Central American0.8%(740)
Cuban0.7%(681)
Colombian0.3%(298)
Panamanian0.2%(182)
Venezuelan0.2%(178)
Guatemalan0.2%(149)
Costa Rican0.1%(141)
Argentine0.1%(130)
Dominican0.1%(111)
+ 9 more hispanic origin groups with data
Spaniard0.1%(104)
Peruvian0.1%(101)
Honduran0.1%(90)
Uruguayan0.1%(72)
Salvadoran0%(27)
Chilean0%(17)
Nicaraguan0%(14)
Ecuadorian0%(11)
Bolivian0%(8)
Asian origin
Chinese0.6%(612)
Vietnamese0.2%(204)
Filipino0.2%(202)
Asian Indian0.1%(133)
Japanese0%(47)
Korean0%(37)
Ancestry
American17.2%(16,827)
English15%(14,698)
German12.4%(12,106)
Irish11.2%(10,989)
Italian4.5%(4,436)
Scottish2.8%(2,740)
French2.4%(2,372)
Polish1.7%(1,626)
Scotch-Irish1.1%(1,063)
Dutch0.9%(886)
Swedish0.7%(706)
Hungarian0.7%(705)
+ 38 more ancestry groups with data
British0.5%(500)
Welsh0.5%(500)
Greek0.5%(462)
French Canadian0.5%(461)
West Indian0.5%(446)
Swiss0.4%(438)
Norwegian0.4%(437)
Russian0.4%(393)
Portuguese0.4%(383)
Arab0.3%(262)
Jamaican0.3%(262)
Slovak0.2%(216)
Lithuanian0.2%(215)
Czech0.2%(195)
Canadian0.2%(161)
Austrian0.2%(151)
Lebanese0.1%(143)
Subsaharan African0.1%(117)
Finnish0.1%(115)
Ukrainian0.1%(104)
Syrian0.1%(96)
Danish0.1%(93)
Haitian0.1%(93)
Iranian0.1%(75)
Belgian0.1%(67)
Australian0%(48)
Brazilian0%(48)
Nigerian0%(44)
Bulgarian0%(39)
Slovene0%(37)
Barbadian0%(34)
Romanian0%(31)
Croatian0%(24)
Egyptian0%(23)
Trinidadian & Tobagonian0%(19)
Latvian0%(12)
Serbian0%(10)
Armenian0%(5)
Section 05
Education
High school or higher
92.9%
+11.8 ptssince 2000
from 81.0% in 2000
US average: 89.6%
Section 06
Commute & transportation
Section 07
Work & employment
Women 20-64 in the labor force
70.5%
+2.9 ptssince 2020
from 67.6% in 2020
US average: 74.6%
Section 08
People & community
Computer in household
97.8%
+1.7 ptssince 2020
from 96.1% in 2020
US average: 95.5%
Marital status
Men 15+
Never married24.9%(10,067)
Married61.9%(25,043)
Widowed4%(1,610)
Divorced9.3%(3,757)
Women 15+
Never married19%(7,960)
Married57.9%(24,218)
Widowed10.2%(4,250)
Divorced12.9%(5,402)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage
Direct-purchase
18.4%
Unchangedsince 2020
from 18.4% in 2020
US average: 13.8%
VA health care
3.4%
−0.4 ptssince 2020
from 3.8% in 2020
US average: 2.2%
Any private
70.1%
+2.2 ptssince 2020
from 67.9% in 2020
US average: 67.1%
Any public
38.6%
+0.5 ptssince 2020
from 38.1% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans
Veterans by period of service, 2024
Gulf War (2001 or later)30.2%(2,611)
Gulf War (1990s)32.2%(2,784)
Vietnam era34.3%(2,966)
Korean War2.3%(202)
World War II0.3%(24)
Share of the 8,635 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Drill deeper
Places similar to Nassau County
Head to head
Compare Nassau County to nearby counties
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Duval County
Income$71,277−21%
Home value$303,500−21%
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NASSAU COUNTY VS
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Home value$261,400−32%
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NASSAU COUNTY VS
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Home value$142,800−63%
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NASSAU COUNTY VS
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Income$79,836−11%
Home value$256,700−33%
Population29,737−72%
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Frequently asked
How many people live in Nassau County, Florida?
Nassau County, Florida has about 97,859 residents according to the 2024 American Community Survey.
What is the median household income in Nassau County, Florida?
The typical household in Nassau County, Florida earns about $89,804 a year. Half of households make more than that, and half make less.
Is Nassau County, Florida expensive?
In Nassau County, Florida, the median home is worth about $382,800, and the typical rent is about $1,526 a month.
How educated are people in Nassau County, Florida?
About 35.6% of adults age 25 and over in Nassau County, Florida hold a bachelor's degree or higher.
What is the poverty rate in Nassau County, Florida?
About 9.7% of people in Nassau County, Florida live below the federal poverty line.
Has Nassau County, Florida grown since 1990?
Yes, Nassau County, Florida has grown since 1990. The population has added about 53,918 residents, a change of about 123 percent over that period.
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24 census tracts (top 20 by population)
Census Tract 503.06Census Tract 503.08Census Tract 503.04Census Tract 503.09Census Tract 503.07Census Tract 503.10Census Tract 505.04Census Tract 505.05Census Tract 504.03Census Tract 502.05Census Tract 501.03Census Tract 502.03Census Tract 502.04Census Tract 501.04Census Tract 505.06Census Tract 504.01Census Tract 505.09Census Tract 501.02Census Tract 505.08Census Tract 504.02Up the hierarchy
All counties in FloridaDATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024