Census tract · Brevard County
Census Tract 684, Brevard County, Florida
Census Tract 684, GEOID 12009068400, in Brevard County, Florida, mostly within Cocoa Beach (91% of its census blocks). 1,921 residents in the ACS 2020-2024 5-year estimates (±358); the 2020 Census counted 2,020.
Residents, 2020-2024
1,921
±358 (90% margin)
2020 Census count: 2,020
Median household income
$105,308
±$37,835 (90% margin)
Brevard County: $78,476
Median home value
$407,900
±$60,076 (90% margin)
Brevard County: $339,600
Median gross rent
$1,834
±$175 (90% margin)
Brevard County: $1,556
Where is Census Tract 684?
Census Tract 684 is one of 148 census tracts in Brevard County, Florida. It covers 0.64 square miles of land, 3,176 residents per square mile in 2020. Its GEOID, 12009068400, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Cocoa Beach | 91% |
| Cape Canaveral | 7% |
4 census tracts border Census Tract 684: Tract 685.01 ($58,869), Tract 691 ($104,695), Tract 692 ($65,901) and Tract 717 ($82,865). The figure in brackets is each tract's median household income.
Whether a tract counts as low- or moderate-income for bank lending (the Community Reinvestment Act) is set by the FFIEC against its metro area's family income: look it up in the FFIEC census geocoder.
Source: 2024 Gazetteer and 2020 block assignment files, U.S. Census Bureau · Census reference files
How many people live in Census Tract 684?
The 2020-2024 American Community Survey puts Census Tract 684's population at 1,921 (±358) in 1,094 households; the 2020 Census counted 2,020 residents and 1,635 housing units.
| Measure | Tract 684 | Cocoa Beach |
|---|---|---|
| Total population | 1,921±358 | 11,377 |
| Households | 1,094±212 | 6,018 |
| Average household size | 1.76±0.18 | 1.89 |
| Housing units | 1,845±226 | 9,052 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Census Tract 684?
The median resident of Census Tract 684 is 55.6 years old; 8.0% are under 18 and 28.9% are 65 or older. The largest group is non-Hispanic white residents at 96.5%, then Hispanic or Latino residents (of any race) at 1.5%.
| Measure | Tract 684 | Cocoa Beach |
|---|---|---|
| Median age | 55.6±3.8 | 59.2 |
| Under 18 years | 8.0%±2.9 pts | 9.2% |
| 65 years and over | 28.9%±5.9 pts | 36.3% |
| Hispanic or Latino (any race) | 1.5%±2.1 pts | 6.3% |
| White alone, not Hispanic | 96.5%±2.7 pts | 89.0% |
| Black or African American alone, not Hispanic | 0.3%±0.6 pts | 0.7% |
| Asian alone, not Hispanic | 1.1%±1.3 pts | 1.4% |
| American Indian and Alaska Native alone, not Hispanic | 0.0%±2.7 pts | 0.0% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±2.7 pts | 0.0% |
| Two or more races, not Hispanic | 0.6%±1.0 pts | 2.1% |
| Some other race alone, not Hispanic | 0.0%±2.7 pts | 0.5% |
| Born outside the United States | 2.6%±1.9 pts | 9.6% |
| Speak a language other than English at home (age 5+) | 2.6%±2.1 pts | 11.0% |
| Civilian veterans (age 18+) | 14.5%±6.9 pts | 13.8% |
| With a disability | 13.5%±5.1 pts | 18.0% |
| No health insurance coverage | 1.8%±1.7 pts | 9.1% |
| High school graduate or higher (age 25+) | 98.2%±1.6 pts | 96.4% |
| Bachelor's degree or higher (age 25+) | 52.2%±9.5 pts | 49.7% |
| Graduate or professional degree (age 25+) | 19.5%±6.4 pts | 23.2% |
| Lived in the same house a year earlier | 79.4%±9.0 pts | 85.9% |
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 Census Tract 684 earn?
Half of the 1,094 households in Census Tract 684 earn less than $105,308 a year (±$37,835), against $78,476 across Brevard County: 24th highest of the county's 142 tracts with a reliable estimate. 11.2% of residents live below the poverty line.
| Measure | Tract 684 | Cocoa Beach |
|---|---|---|
| Median household income | $105,308±$37,835 | $87,990 |
| Mean household income | $115,917±$16,300 | $122,918 |
| Per capita income | $67,276±$8,779 | $65,811 |
| People below the poverty line | 11.2%±6.4 pts | 9.6% |
| Children under 18 below the poverty line | 24.8%±24.2 pts | 8.4% |
| Households receiving SNAP | 0.0%±4.7 pts | 2.4% |
| Households with a computer | 98.0%±2.2 pts | 97.8% |
| Households with a broadband subscription | 92.1%±5.2 pts | 89.8% |
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 Census Tract 684?
Owners occupy 69.2% of Census Tract 684's occupied homes and renters 30.8%. The median owner-occupied home is valued at $407,900 by its owner (±$60,076). The median renter pays $1,834 a month including utilities, and 34.9% of renters pay 35% or more of their income on rent.
| Measure | Tract 684 | Cocoa Beach |
|---|---|---|
| Median home value (owner-occupied) | $407,900±$60,076 | $503,200 |
| Median gross rent | $1,834±$175 | $1,569 |
| Renters paying 35% or more of income on rent | 34.9%±20.5 pts | 44.0% |
| Median monthly owner costs, with a mortgage | $2,187±$280 | $2,312 |
| Owner-occupied homes | 69.2%±13.2 pts | 78.8% |
| Renter-occupied homes | 30.8%±13.2 pts | 21.2% |
| Housing units | 1,845±226 | 9,052 |
| Single-family detached homes | 35.0%±8.1 pts | 29.0% |
| Mobile homes | 0.0%±2.8 pts | 0.0% |
| Built 2020 or later | 0.0%±2.8 pts | 0.5% |
| Built 2010 to 2019 | 0.8%±1.4 pts | 1.3% |
| Built 1939 or earlier | 0.0%±2.8 pts | 0.5% |
| Households with no vehicle | 1.9%±2.3 pts | 7.6% |
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 Census Tract 684 get to work?
67.6% of Census Tract 684's workers drive alone and 28.9% work from home. The average trip to work takes 19.6 minutes.
| Measure | Tract 684 | Cocoa Beach |
|---|---|---|
| In the labor force (age 16+) | 54.2%±8.9 pts | 49.1% |
| Unemployment rate | 10.6%±8.4 pts | 9.0% |
| Drove alone to work | 67.6%±14.2 pts | 69.2% |
| Carpooled | 0.7%±1.2 pts | 1.2% |
| Public transportation | 0.0%±5.7 pts | 0.0% |
| Walked | 1.2%±1.7 pts | 1.6% |
| Worked from home | 28.9%±13.8 pts | 24.8% |
| Mean travel time to work | 19.6 min±3.3 | 25.5 min |
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
How does Census Tract 684 compare with the other tracts in Brevard County?
Among Brevard County's tracts with a reliable estimate, Census Tract 684 ranks as shown below (1 = highest).
| Measure | In Brevard County | In Cocoa Beach |
|---|---|---|
| Population | 131st of 144 | 4th of 4 |
| Residents per square mile | 43rd of 147 | 2nd of 4 |
| Median household income | 24th of 142 | 2nd of 4 |
| Per capita income | 13th of 145 | 3rd of 4 |
| Median home value | 39th of 141 | 4th of 4 |
| Median gross rent | 35th of 129 | 2nd of 4 |
| Poverty rate | 45th of 93 | 1st of 4 |
| Bachelor's degree or higher | 14th of 141 | 3rd of 4 |
| Median age | 30th of 144 | 4th of 4 |
| Owner-occupied share | 100th of 142 | 4th of 4 |
The tracts next to it on Brevard County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 699.04 | 21st | $106,458±$38,339 · within the margin of this tract |
| Tract 601.06 | 22nd | $106,000±$53,180 · within the margin of this tract |
| Tract 712.03 | 23rd | $105,692±$10,939 · within the margin of this tract |
| Tract 684 | 24th | $105,308±$37,835 |
| Tract 652.36 | 25th | $105,000±$18,551 · within the margin of this tract |
| Tract 691 | 26th | $104,695±$12,626 · within the margin of this tract |
| Tract 641.28 | 27th | $104,327±$13,307 · within the margin of this tract |
"Within the margin": the two incomes differ by less than their combined 90% margins, so the survey cannot say which is higher and the ranks between them are not firm.
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · How ranks are computed
How reliable are the figures for Census Tract 684?
3 of the 18 figures for Census Tract 684 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.
A census tract's figures rest on a few hundred sampled households over five years, so its margins are wider than a city's. Two tracts differ only when the gap between them is larger than their combined 90% margin (the square root of the sum of the two squared margins). 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 · Check it at data.census.gov
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections