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Illinois ZIP Codes
Piatt County
Hammond, IL
61929
61929 ZIP Code — Hammond, IL
Piatt County, Illinois
ZIP code 61929 is located in
Hammond ,
Illinois ,
within Piatt County .
It covers approximately 39.33 square miles and serves a population of
639 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 217 .
About ZIP code 61929
The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $102,200. Owner-occupancy is high at 81%, well above the national average.
Median household income is $62,750. 42% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is management, business, and professional, with manufacturing as the leading industry. An above-average commute of 39 minutes suggests many residents work outside the immediate area.
College attainment at 19% is below the national average, consistent with a trades and production-oriented local economy.
Notable community characteristics include a notable veteran presence at 11% of civilians, above the national average of 7%.
Overall, ZIP code 61929 reflects a community defined by a trades-oriented workforce, a strong veteran community, high homeownership, and a significant Social Security-dependent population.
61929 ZIP code map
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Cities in ZIP code 61929
Below are the cities the US Postal Service accepts for ZIP code 61929. Using any city not on this list may result in mail delivery delays.
Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
639
Population density
16 / sq mi
State FIPS
17
County FIPS
147
Geography
Land area
39.33 sq mi
Water area
0.00 sq mi
Latitude
39.8239
Longitude
-88.5906
Timezone
Central (CT)
Area code
217
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
49.1%
35.4%
37.2%
$50k – $100k
41.3%
32.0%
29.6%
$100k – $200k
5.1%
27.9%
24.4%
Over $200k
4.5%
4.6%
8.8%
Demographics & statistics
$62,750
Median household income
$102,200
Median home value
18.7%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 151 23.6%
18 and over 488 76.4%
65 and over 152 23.8%
Median age 40.6 years
Race & ethnicity
Group Count %
White 629 98.4%
Asian 6 0.9%
Two or more races 4 0.6%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
49.1%
35.4%
37.2%
$50k – $100k
41.3%
32.0%
29.6%
$100k – $200k
5.1%
27.9%
24.4%
Over $200k
4.5%
4.6%
8.8%
Range % of households
Under $10k 6.0%
$10k–$15k 0.7%
$15k–$25k 7.0%
$25k–$35k 19.4%
$35k–$50k 8.7%
$50k–$75k 17.1%
$75k–$100k 16.4%
$100k–$150k 21.4%
$150k–$200k 3.0%
$200k+ 0.3%
Median income $62,750
Housing
Housing overview
Metric Value
Median home value $102,200
Median rent / month $788
Owner occupied 80.9%
Renter occupied 19.1%
Vacant 19.0%
Single-family detached 81.8%
Large apartment buildings 0.0%
Mobile homes 0.5%
Median rooms 5.9
Avg household size (owned) 2.10
Year built
Era %
2020 or later 0.0%
2010–2019 0.3%
2000–2009 14.1%
1990–1999 7.9%
1980–1989 7.3%
1970–1979 7.3%
1960–1969 11.7%
1950–1959 15.7%
1940–1949 12.5%
1939 or earlier 23.3%
Bedrooms
Size % of units
No bedroom (studio) 0.0%
1 bedroom 10.3%
2 bedrooms 23.3%
3 bedrooms 55.0%
4 bedrooms 8.7%
5+ bedrooms 2.7%
Vehicles per household
Vehicles % of households
No vehicle 3.0%
1 vehicle 35.8%
2 vehicles 31.4%
3 or more 29.8%
Heating fuel
Fuel type %
Utility gas 69.2%
Electricity 14.0%
Propane / LP gas 16.7%
Households & families
Household type Count %
Married-couple family 149 49.8%
Cohabiting couple 34 11.4%
Male householder, no spouse 51 17.1%
Female householder, no spouse 65 21.7%
Households with children under 18 66 22.1%
Households with seniors (65+) 112 37.5%
Average household size 2.14
Marital status
Status Male Female
Never married 17.7% 21.2%
Married 59.2% 47.3%
Separated 0.0% 1.6%
Widowed 10.2% 18.4%
Divorced 12.8% 11.4%
Education
Some college, no degree
19.6%
Graduate / professional
4.5%
Metric %
HS diploma or higher 88.7%
Bachelor's or higher 18.7%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 0 0.0%
Kindergarten 11 7.9%
Elementary school 86 61.4%
High school 28 20.0%
College / grad school 15 10.7%
Employment
Industry of employment
Education & healthcare
20.6%
Professional & management
11.8%
Transportation & utilities
11.3%
Public administration
6.4%
Finance & real estate
2.5%
Arts, food & hospitality
2.5%
Agriculture & mining
1.0%
Occupation
Category %
Management, business & arts 31.4%
Service 8.3%
Sales & office 18.1%
Natural resources & construction 20.6%
Production & transportation 21.6%
Employment type
Type %
Private sector 77.9%
Government 17.2%
Self-employed 4.9%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 78.9%
Carpool 12.7%
Public transit 0.0%
Walk 0.5%
Work from home 5.4%
Other means 2.5%
Avg commute (minutes) 39.1
Poverty
Married-couple families
0.7%
Female-led households
0.0%
Income support
Source % of households
Social Security 41.5%
Retirement income 28.4%
Supplemental Security 4.0%
Cash public assistance 1.0%
Food stamps / SNAP 14.0%
Health indicators
Condition %
Obesity 35.3%
High blood pressure 34.1%
High cholesterol 34.5%
Diabetes 10.1%
Heart disease 7.2%
Stroke 3.3%
Asthma 9.5%
Arthritis 27.7%
Kidney disease 3.0%
Pulmonary disease 7.7%
Cancer 7.3%
Behavior / access %
Smoking 19.6%
Binge drinking 15.7%
No physical activity 25.1%
Less than 7 hrs sleep 31.8%
Depression 17.8%
Fair or poor health 14.5%
Poor mental health 12.9%
Poor physical health 10.3%
No health insurance 10.8%
Visited doctor (checkup) 76.6%
Visited dentist 62.6%
Cholesterol screening 89.7%
Teeth loss 15.3%
Veterans & disability
Veterans Count %
Civilian veterans 54 11.1%
Disability %
Any disability 21.4%
Under 18 7.3%
18–64 years 13.7%
65 and over 52.6%
Health insurance coverage
Type %
Private insurance 57.1%
Public insurance 45.7%
No insurance 10.0%
Uninsured under 19 13.6%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 608 95.1%
Spanish 6 1.0%
Other Indo-European 0 0.0%
Asian & Pacific Islander 0 0.0%
Other languages 6 1.0%
Place of birth & citizenship
Origin Count %
Native born (US) 631 98.7%
Born in same state 623 97.5%
Born in different state 533 83.4%
Foreign born 8 1.3%
Naturalized citizen 8 1.3%
Not a US citizen 8 100.0%
Ancestry
Ancestry Count %
Italian 59 9.2%
French 57 8.9%
Ancestry Count %
Arab 54 8.5%
Polish 35 5.5%
Technology access
Metric % of households
Computer access 46.8%
Internet access 90.0%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 61929
What city is ZIP code 61929 in?
ZIP code 61929 is primarily assigned to Hammond, Illinois.
What county is ZIP code 61929 in?
ZIP code 61929 falls within Piatt County, Illinois.
Does ZIP code 61929 have a large retiree population?
42% of households in ZIP code 61929 receive Social Security income, suggesting a significant retiree or disability population.
Is ZIP code 61929 mostly owner-occupied?
81% of occupied units in ZIP code 61929 are owner-occupied, well above the national average.
Does ZIP code 61929 have a large veteran population?
11% of civilians in ZIP code 61929 are veterans, above the national average of ~7%.
What is the typical home value in ZIP code 61929?
The median home value in ZIP code 61929 is $102,200.
What timezone is ZIP code 61929 in?
ZIP code 61929 observes the CST timezone.
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