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Indiana ZIP Codes
Daviess County
Montgomery, IN
47558
47558 ZIP Code — Montgomery, IN
Daviess County, Indiana
ZIP code 47558 is located in
Montgomery ,
Indiana ,
within Daviess County .
It covers approximately 85.68 square miles and serves a population of
4,604 residents.
This is a standard ZIP code in the Eastern (ET) timezone,
served by area code 812 .
About ZIP code 47558
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 2000s, giving the area an established character. Median home value is $235,400. Owner-occupancy is high at 85%, well above the national average.
Median household income is $79,958. The poverty rate of 4% is below the national average.
The dominant occupation class is management, business, and professional, with manufacturing as the leading industry. The average commute of 29 minutes is near the national average.
College attainment at 9% is below the national average, consistent with a trades and production-oriented local economy.
Health indicators show elevated rates of smoking (28%) compared to national benchmarks. 52% of residents lack health insurance, above the national average.
Overall, ZIP code 47558 reflects a community defined by a trades-oriented workforce and high homeownership.
47558 ZIP code map
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Cities in ZIP code 47558
Below are the cities the US Postal Service accepts for ZIP code 47558. Using any city not on this list may result in mail delivery delays.
Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
4,604
Population density
54 / sq mi
State FIPS
18
County FIPS
027
Geography
Land area
85.68 sq mi
Water area
2.68 sq mi
Latitude
38.6146
Longitude
-87.0263
Timezone
Eastern (ET)
Area code
812
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
29.8%
46.1%
42.9%
$50k – $100k
47.9%
31.6%
32.7%
$100k – $200k
17.0%
20.0%
19.8%
Over $200k
5.3%
2.3%
4.5%
Demographics & statistics
$79,958
Median household income
$235,400
Median home value
Age distribution
Age summary
Group Count % Under 18 1,701 36.9% 18 and over 2,903 63.1% 65 and over 635 13.8% Median age 27.8 years
Race & ethnicity
American Indian / Alaska Native
0.2%
Group Count % White 4,595 99.8% American Indian / Alaska Native 7 0.2%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
29.8%
46.1%
42.9%
$50k – $100k
47.9%
31.6%
32.7%
$100k – $200k
17.0%
20.0%
19.8%
Over $200k
5.3%
2.3%
4.5%
Range % of households Under $10k 1.7% $10k–$15k 0.6% $15k–$25k 8.1% $25k–$35k 4.8% $35k–$50k 9.8% $50k–$75k 21.9% $75k–$100k 20.6% $100k–$150k 18.8% $150k–$200k 7.0% $200k+ 6.7% Median income $79,958
Housing
Housing overview
Metric Value Median home value $235,400 Median rent / month $758 Owner occupied 85.3% Renter occupied 14.7% Vacant 4.9% Single-family detached 93.9% Large apartment buildings 0.0% Mobile homes 2.5% Median rooms 5.8 Avg household size (owned) 3.82
Year built
Era % 2020 or later 0.2% 2010–2019 19.0% 2000–2009 20.3% 1990–1999 10.5% 1980–1989 8.6% 1970–1979 10.4% 1960–1969 12.9% 1950–1959 4.2% 1940–1949 1.5% 1939 or earlier 12.4%
Bedrooms
Size % of units No bedroom (studio) 0.0% 1 bedroom 3.7% 2 bedrooms 26.8% 3 bedrooms 38.8% 4 bedrooms 23.4% 5+ bedrooms 7.4%
Vehicles per household
Vehicles % of households No vehicle 33.5% 1 vehicle 6.7% 2 vehicles 24.7% 3 or more 35.1%
Heating fuel
Fuel type % Utility gas 29.5% Electricity 12.2% Propane / LP gas 35.8% Fuel oil 1.3% Wood 6.8% No fuel used 1.2%
Households & families
Household type Count % Married-couple family 1,049 84.7% Cohabiting couple 19 1.5% Male householder, no spouse 90 7.3% Female householder, no spouse 81 6.5% Households with children under 18 636 51.3% Households with seniors (65+) 406 32.8% Average household size 3.72
Marital status
Status Male Female Never married 30.2% 17.9% Married 65.2% 74.7% Separated 0.0% 0.0% Widowed 0.5% 4.5% Divorced 4.0% 2.9%
Education
Less than 9th grade
37.1%
Some HS, no diploma
13.1%
Some college, no degree
6.0%
Graduate / professional
3.4%
Metric % HS diploma or higher 49.8% Bachelor's or higher 8.5%
School enrollment (ages 3–17)
Type Count % Nursery / preschool 43 4.2% Kindergarten 84 8.2% Elementary school 702 68.4% High school 150 14.6% College / grad school 47 4.6%
Employment
Industry of employment
Education & healthcare
13.7%
Professional & management
6.7%
Transportation & utilities
5.8%
Public administration
4.3%
Arts, food & hospitality
2.0%
Agriculture & mining
1.6%
Finance & real estate
1.6%
Occupation
Category % Management, business & arts 25.6% Service 11.7% Sales & office 14.0% Natural resources & construction 23.1% Production & transportation 25.6%
Employment type
Type % Private sector 78.2% Government 7.4% Self-employed 14.4% Unpaid family workers 0.0%
Commute
Method % Drive alone 47.0% Carpool 41.4% Public transit 0.0% Walk 4.2% Work from home 2.2% Other means 5.2% Avg commute (minutes) 28.7
Poverty
Married-couple families
2.1%
Female-led households
0.0%
Income support
Source % of households Social Security 27.1% Retirement income 11.7% Supplemental Security 5.4% Cash public assistance 0.4% Food stamps / SNAP 1.9%
Health indicators
Condition % Obesity 39.7% High blood pressure 32.5% High cholesterol 30.5% Diabetes 10.2% Heart disease 6.5% Stroke 3.2% Asthma 11.2% Arthritis 24.0% Kidney disease 2.8% Pulmonary disease 9.7% Cancer 5.5%
Behavior / access % Smoking 28.1% Binge drinking 18.5% No physical activity 29.7% Less than 7 hrs sleep 35.4% Depression 26.4% Fair or poor health 19.6% Poor mental health 19.2% Poor physical health 12.9% No health insurance 19.5% Visited doctor (checkup) 69.7% Visited dentist 52.5% Cholesterol screening 81.9% Teeth loss 24.9%
Veterans & disability
Veterans Count % Civilian veterans 51 1.8%
Disability % Any disability 7.7% Under 18 5.9% 18–64 years 5.4% 65 and over 20.8%
Health insurance coverage
Type % Private insurance 41.2% Public insurance 14.1% No insurance 51.7% Uninsured under 19 65.7%
Language & origin
Language spoken at home (age 5+)
Language Count % English only 4,114 89.4% Spanish 233 5.7% Other Indo-European 2 0.0% Asian & Pacific Islander 231 5.6% Other languages 0 0.0%
Place of birth & citizenship
Origin Count % Native born (US) 4,604 100.0% Born in same state 4,599 99.9% Born in different state 4,398 95.5% Foreign born 5 0.1% Naturalized citizen 0 0.0% Not a US citizen 0 0.0%
Ancestry
Ancestry Count % Arab 525 11.4% French 278 6%
Ancestry Count % Italian 231 5% English 11 0.2%
Technology access
Metric % of households Computer access 26.9% Internet access 64.6%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 47558
What city is ZIP code 47558 in?
ZIP code 47558 is primarily assigned to Montgomery, Indiana.
What county is ZIP code 47558 in?
ZIP code 47558 falls within Daviess County, Indiana.
Is ZIP code 47558 family-oriented?
37% of residents in ZIP code 47558 are under 18, reflecting a younger, family-oriented community.
How educated is the population of ZIP code 47558?
9% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.
Is ZIP code 47558 mostly owner-occupied?
85% of occupied units in ZIP code 47558 are owner-occupied, well above the national average.
What is the population of ZIP code 47558?
ZIP code 47558 has an estimated population of 4,604 residents, with a density of 54 people per square mile.
What timezone is ZIP code 47558 in?
ZIP code 47558 observes the EST timezone.
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