Comprehensive Data Report
Centreville, VA
ZIP Code 20121
•Fairfax County
Population
27,428
Median Income
$128,682
Home Value
$468,600
Livability
77/100
Total Population
27,428
Median Household Income
$128,682
Median Home Value
$468,600
Median Rent
$2,128
Quick Facts & Insights
Key metrics and how they compare
Population Density
27,428 residents
Median Age
35.2 years
Safety Score
67/100
Moderate safety
Livability Score
Overall quality of life rating based on key factors
Overall Livability
77
Good
Out of 100
Score Breakdown
Amenities
100/100
Cost of Living
83/100
Safety
67/100
Education
42/100
Employment
87/100
Housing
99/100
Weather
69/100
Data Sources & Accuracy
Official Government Data:Demographics and housing statistics are from the U.S. Census Bureau API (American Community Survey 5-Year Estimates). Weather and climate data comes from the National Oceanic and Atmospheric Administration (NOAA) API with official climate normals from the nearest weather station. Crime statistics are from the FBI Crime Data Explorer API, with county-level data when available, otherwise state-level official data.
Modeled Estimates:Schools and some economic indicators are currently modeled using statistical methods based on national averages and regional patterns. For critical decisions, verify with official sources:
- Schools: GreatSchools.org or NCES
- Note: IPEDS integration for colleges/universities is in progress
Learn more about our data sources and methodology on our Data Sources page.
Cost of Living
Compared to national average (100 = US average)
Overall Cost Index
117
Higher than avg
100 = US National Average
Cost Index by Category
Housing
141
Above avg
Transportation
104
Average
Healthcare
102
Average
Groceries
106
Average
Utilities
103
Average
Overall
117
Above avg
Economy & Employment
Job market and economic indicators
Labor Force
17,279
Employment Rate
88.0%
Avg. Commute
28 min
Work From Home
18%
Top Industries by Employment
Industry Breakdown
Healthcare & Social Assistance
20%Professional Services
17.3%Retail Trade
16%Manufacturing
14.7%Education
11.6%Total Employed
15,205
Total Unemployed
2,074
Unemployment Rate
12.0%
Nearby ZIP Codes
Explore surrounding areas
Demographics Overview
Comprehensive population statistics and demographic breakdown
Age Distribution
Population by age group
Household Income Distribution
Households by income bracket
Education Levels (Age 25+)
Highest education attained
Race & Ethnicity
Demographic composition
Median Age
35.2 years
Per Capita Income
$52,276
Poverty Rate
6.7%
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