Where does this demographic data come from?

All demographic data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates, which samples about 3.5 million households annually. The 5-year estimates provide the most reliable data for small geographies like municipalities.

What is the difference between Census data and ACS data?

The decennial Census (conducted every 10 years) is a full population count focusing on basic demographics. The ACS is an ongoing survey that collects detailed data on income, education, housing, commute patterns, and more. ACS data is updated annually but represents averages over a 5-year period.

How accurate is this data for small towns?

For smaller municipalities, ACS estimates have wider margins of error because fewer residents are sampled. The 5-year estimates reduce this uncertainty by averaging over a longer period. For towns under 5,000 people, treat specific numbers as approximations rather than precise counts.

Key Colony Beach, FL Population, Income & Demographics 2026

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Demographics — 2024 ACS 5-Year Estimatesi

Census

Populationi

511

Median Agei

66.5

Race & Ethnicityi

White

90.6%463

Hispanic/Latino

9.4%48

Educational Attainment (Age 25+)i

High School Diploma

24.6%122

Some College (<1 yr)

2.2%11

Some College (1+ yr)

18.8%93

Associate's Degree

7.9%39

Bachelor's Degree

29.9%148

Master's Degree

2.4%12

Professional Degree

8.7%43

Doctorate

2.8%14

HS or Higher

97.4%

BA or Higher

43.8%

Graduate+

13.9%

Housingi

Median Home Valuei

$919,800

Median Renti

$1,929

Tenure

Owner-Occupied

68.1%192

Renter-Occupied

31.9%90

Total Units

1,105

Homeownership

68.1%

Vacancy Rate

74.5%

Home Values

$100K–$150K

5.7%11

$300K–$500K

7.3%14

$500K–$1M

45.8%88

$1M+

41.1%79

Rent Distribution

$1,250–$1,500

$1,500–$2,000

$2,000+

Year Built

2020 or later

0.9%10

2010–2019

12%133

2000–2009

5%55

1990–1999

23%254

1980–1989

19.2%212

1970–1979

17.2%190

1960–1969

13.9%154

1950–1959

7.8%86

1940–1949

1%11

Heating Fuel

Electricity

100%282

Economyi

Median Household Incomei

$94,231

Mean Household Incomei

$87,821

Per Capita Incomei

$50,017

Poverty Ratei

8.2%

Unemploymenti

Labor Forcei

231

Household Income Distribution

Under $10K

3.9%11

$15K–$20K

7.8%22

$25K–$30K

3.9%11

$30K–$35K

6.7%19

$40K–$45K

3.9%11

$45K–$50K

2.5%7

$50K–$60K

3.2%9

$60K–$75K

14.9%42

$75K–$100K

9.2%26

$100K–$125K

27.7%78

$125K–$150K

1.1%3

$150K–$200K

11.3%32

$200K+

3.9%11

Federally Subsidized Housingi

HUD

The federal government helps low-income families, seniors, and people with disabilities afford housing through several programs. Residents typically pay about 30% of their income toward rent, with the government covering the rest. This data shows how many households in this community receive that assistance.

Subsidized Homesi

Programs in this community

Housing Choice Vouchers1 homes

Rental vouchers (Section 8) that help tenants pay for private-market housing

Ancestry & Heritage

Self-reported ancestry groups. Residents may report multiple ancestries, so totals may exceed 100%.

Foreign-Born Populationi

Foreign-Borni

418%

By Region

Commute & Transportationi

Workersi

231

Avg. Commutei

10 min

How People Get to Work

Travel Time to Work

Workforce

Total Employed

231

Occupations

Industries

Social Characteristicsi

Marital Status (15+)i

Veteransi

58(11.7% of civilian adults)

Health Insurancei

87.3%Insured

12.7%Uninsured