Montgomery County
Medium metro
FIPS 39113
Profiled Cities (1)
People
539.6K
Population
Census 2025 Est.1169.6/sq mi
Density
Census 2025 Est.0.5%
Growth 2020–25
Census 2020–2025$66K
Median HH Income
ACS 2024 5-yr38.8
Median Age
ACS 2024 5-yr92.6%
Bachelor's+
ACS 2024 5-yr15.0%
Poverty Rate
SAIPE 20246.5%
Uninsured
ACS 2024 5-yr62.5%
Owner-Occupied
ACS 2024 5-yr15.2%
Disability
ACS 2024 5-yr4.2%
Hispanic
ACS 2024 5-yr67.7%
Non-Hisp. White
ACS 2024 5-yr20.4%
Non-Hisp. Black
ACS 2024 5-yrMigration
IRS Statistics of Income county migration. Measures tax filer movement, not Census population counts.
21.3K
Inflow (people)
IRS SOI 2022–2321.6K
Outflow (people)
IRS SOI 2022–23-367
Net Migration
IRS SOI 2022–23Economy
4.5%
Unemployment
BLS LAUS 2025256.6K
Labor Force
BLS LAUS 2025$61K
Per Capita Income
BEA 2024$40.1B
County GDP
BEA 202410.9K
Business Establishments
CBP 2023234.9K
Employees
CBP 2023$13.9B
Annual Payroll
CBP 2023Housing
$181K
Median Home Value
ACS 2024 5-yr$1K
Median Gross Rent
ACS 2024 5-yr25K
Owner HH w/ Housing Problems
ACS 2024 5-yr35.8K
Renter HH w/ Housing Problems
ACS 2024 5-yrNo
Housing Stress (USDA)
ACS 2024 5-yrHealth
69th pctile
Social Vulnerability
CDC SVI 202237.4%
Adult Obesity
CDC PLACES 202512.5%
Diabetes
CDC PLACES 202519.0%
Poor Mental Health
CDC PLACES 202515.7%
Current Smoking
CDC PLACES 202596.8/100K
Primary Care Physicians
HRSA AHRF 2024–255.1/1K
Hospital Beds
HRSA AHRF 2024–25663.7/1K bene
Medicare ER Visits
CMS 2023Environment & Risk
92.7
FEMA Risk Score
FEMA NRI Dec 2025Relatively Moderate
Risk Rating
FEMA NRI Dec 2025Relatively High
Resilience Rating
FEMA NRI Dec 2025$119.2M
Expected Annual Loss
FEMA NRI Dec 20259.20
PM2.5 (EPA EJScreen)
EPA EJScreen 20240.19
Diesel PM
EPA EJScreen 20241.3%
EJ Demographic Index
EPA EJScreen 2024Broadband & Food Access
1.0%
Fixed Broadband 100/20 Mbps
FCC 20241.0%
Mobile 5G Coverage
FCC 202428.8%
Low Food Access (pop)
USDA FEA 20192.8%
No-Car Low Food Access (HH)
USDA FEA 2019Land & Climate
461.4 sq mi
Land Area
TIGER 202452.9°F
Avg Temp (1991–2020)
NOAA 1991–202062.8°F
Avg Max Temp
NOAA 1991–202043.0°F
Avg Min Temp
NOAA 1991–202041.6"
Annual Precip
NOAA 1991–2020County Character
Metro - Counties in metro areas of 250,000 to 1 million population
Rural-Urban Class (RUCC)
TIGER 2024Medium metro
NCHS Urban-Rural Class
TIGER 2024Not industry-dependent
Industry Dependence (USDA)
TIGER 2024None
Typology Flags
TIGER 2024