Postal Codes

60178 ZIP Code

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ZIP code 60178 covers Sycamore, Illinois, with a population of about 21,709 and a median household income of $88,314.

Population
21,709323 per square mile
Median age
37.80.9 points below the US average
Median household income
$88,3141.1× the Illinois median
Poverty rate
8.3%4.1 points below the US average
Typical home value
$326,852up 34% in five years
Median rent
$1,08412% below the Illinois median
Degree or higher
44.4%9.4 points above the US average
Homeownership
72.5%7.5 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
571

Where 60178 is

Sycamore, Illinois — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population21,709
Median age37.8
Family households67.6%
Born outside the US4.7%
Speaks a language other than English at home6.7%
White (non-Hispanic)86%
Black (non-Hispanic)3%
Asian (non-Hispanic)0.8%
Hispanic or Latino8.6%
Veterans6%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$88,314
Income per person$43,034
Poverty rate8.3%
Households on SNAP or cash assistance8.6%

Household income distribution

Under $10k2.0%
$10–15k2.7%
$15–20k4.4%
$20–25k1.6%
$25–30k1.6%
$30–35k4.7%
$35–40k2.9%
$40–45k3.5%
$45–50k3.2%
$50–60k7.8%
$60–75k9.9%
$75–100k12.0%
$100–125k10.3%
$125–150k9.3%
$150–200k14.3%
$200k or more9.9%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed11,360
Mean adjusted gross income$89,554
Returns declaring $200,000 or more7.3%
Returns, under $25k23.4%
Returns, $25k–$50k20.4%
Returns, $50k–$75k15.1%
Returns, $75k–$100k11.3%
Returns, $100k–$200k22.5%
Returns, $200k or more7.3%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$262,700
Median gross rent$1,084
Rent as a share of household income26.8%
Owner-occupied72.5%
Vacant homes4.9%
Median year built1990

What the homes are

Detached house58.4%
Attached house17.1%
2 to 4 units11.6%
5 to 19 units8.7%
20 or more units2.2%
Mobile home2%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$326,852as of 2026-07
Typical home value, 1 yearup 3.6%
Typical home value, 5 yearsup 34%
Typical home value, 10 yearsup 71.2%
Typical asking rent$1,435as of 2026-07
Typical home value since 2000
200920172026$326,852$162,530

$177,508 in 2009 to $326,852 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3.8%
Bachelor's degree or higher44.4%
High school diploma or higher95.8%
Works from home12.1%
Drives to work alone77.7%
Takes public transport1.5%
Commutes 45 minutes or more21.3%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity34% 0.6 pts above the national average of 33.4%
Diagnosed diabetes10.1% 1.9 pts below the national average of 12%
Currently smokes11.2% 2 pts below the national average of 13.2%
High blood pressure31.9% 2.2 pts below the national average of 34.1%
Fair or poor general health15.2% 5.1 pts below the national average of 20.3%
No health insurance (18–64)6.6% 4.7 pts below the national average of 11.3%
Depression22.1% same as the national average of 21.9%
No leisure-time physical activity19.3% 6.1 pts below the national average of 25.4%
Arthritis25.4% same as the national average of 25.1%
Binge drinking19.8% 3.8 pts above the national average of 16%
Taking blood pressure medication75.5% 0.8 pts above the national average of 74.7%
Cancer (non-skin)8.7% 1 pts above the national average of 7.7%
Current asthma10.1% same as the national average of 10.4%
Coronary heart disease5.5% 0.7 pts below the national average of 6.2%
Routine check-up in past year77.7% 1 pts above the national average of 76.7%
Cholesterol screening88.3% 2.4 pts above the national average of 85.9%
Cognitive disability11.6% 3.2 pts below the national average of 14.8%
Colorectal screening65.8% 1.5 pts above the national average of 64.3%
COPD5.9% 0.7 pts below the national average of 6.6%
Visited a dentist69.9% 8.6 pts above the national average of 61.3%
Any disability25.7% 5 pts below the national average of 30.7%
Lacks emotional support22.5% 2.3 pts below the national average of 24.8%
Food insecurity10.3% 6.8 pts below the national average of 17.1%
Received food stamps9.1% 5.2 pts below the national average of 14.3%
Hearing disability6.1% 0.6 pts below the national average of 6.7%
High cholesterol35.6% 0.6 pts below the national average of 36.2%
Housing insecurity9.2% 4.6 pts below the national average of 13.8%
Independent living disability6.6% 1.8 pts below the national average of 8.4%
Lacks transport5.9% 3.3 pts below the national average of 9.2%
Loneliness30.9% 3.5 pts below the national average of 34.4%
Mammography use75.7% same as the national average of 75.9%
Poor mental health (14+ days)15.7% 1.1 pts below the national average of 16.8%
Mobility disability11.1% 2.9 pts below the national average of 14%
Poor physical health (14+ days)11.5% 2 pts below the national average of 13.5%
Self-care disability2.9% 1.1 pts below the national average of 4%
Utility shut-off threat5.7% 3.1 pts below the national average of 8.8%
Sleeps under 7 hours32.4% 4 pts below the national average of 36.4%
Stroke2.8% 0.6 pts below the national average of 3.4%
All natural teeth lost8.3% 4.7 pts below the national average of 13%
Vision disability3.7% 1.9 pts below the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments571
People employed8,274
Annual payroll$417,215,000
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Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 62.6% of US census tracts
FEMA ratingRelatively Low to Relatively High across the 11 census tracts this ZIP code covers
Expected annual loss77.1 out of 100
Community resilience65.6 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Cold wave91.6Very High at its worst in this ZIP code
Drought89.3Relatively Moderate at its worst in this ZIP code
Tornado78.1Very High at its worst in this ZIP code
Strong wind74.5Relatively High at its worst in this ZIP code
River flooding74.1Very High at its worst in this ZIP code
Landslide61.3Very Low at its worst in this ZIP code
Earthquake55Relatively Low at its worst in this ZIP code
Ice storm47.5Relatively Moderate at its worst in this ZIP code
Hail45.9Relatively Low at its worst in this ZIP code
Lightning41Relatively Moderate at its worst in this ZIP code
Wildfire39.7Very Low at its worst in this ZIP code
Winter weather35.4Relatively Moderate at its worst in this ZIP code
Heat wave28.9Relatively Moderate at its worst in this ZIP code
Hurricane24Very Low at its worst in this ZIP code
Compared with Illinois and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPIllinoisUnited States
Median household income$88,314$81,702$78,538
Income per person$43,034$45,104$43,289
Poverty rate8.3%11.7%12.4%
Median home value$262,700$250,500$303,400
Median gross rent$1,084$1,227$1,348
Homeownership72.5%66.8%65%
Bachelor's degree or higher44.4%37.2%35%
Unemployment rate3.8%5.8%5.2%
Works from home12.1%14%13.5%
Born outside the US4.7%14.4%13.9%
Median age37.838.938.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationDE KALB, IL US9.3 km away
Rain in a year37 in
Snow in a year33 in

Average high and low by month

January28.1°F / 13.1°F1.69 in rain, 10.2 in snow
February32.5°F / 16.6°F1.71 in rain, 8.7 in snow
March45°F / 26.8°F2.24 in rain, 4.4 in snow
April58.6°F / 37.3°F3.56 in rain, 1.3 in snow
May70.2°F / 49.2°F4.79 in rain
June79.9°F / 59.5°F4.57 in rain
July83.1°F / 63.3°F4 in rain
August81.2°F / 61.3°F4.06 in rain
September74.9°F / 53.2°F3.32 in rain
October62°F / 41°F2.96 in rain, 0.1 in snow
November46.3°F / 29.6°F2.31 in rain, 1.8 in snow
December33.6°F / 19.1°F2.04 in rain, 6.6 in snow
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarket10% of this ZIP code's area
Far from a supermarket85% of this ZIP code's area
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 5 school districts, so the address decides which one, not the ZIP code.

Sycamore Community Unit School District 42788.1% of this ZIP code's land area
Central Community Unit School District 3014.4% of this ZIP code's land area
Kaneland Community Unit School District 3023% of this ZIP code's land area
DeKalb Community Unit School District 4282.4% of this ZIP code's land area
Genoa-Kingston Community Unit School District 4241.3% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability24more vulnerable than 24% of US census tracts
Socioeconomic status20more vulnerable than 20% of US census tracts
Household characteristics47more vulnerable than 47% of US census tracts
Racial and ethnic minority status21more vulnerable than 21% of US census tracts
Housing type and transport33more vulnerable than 33% of US census tracts
Walkability6.2 out of 20Below average
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

60112 Cortland, IL7.9 km away
60151 Maple Park, IL10.8 km away
60115 Dekalb, IL11.3 km away
60111 Clare, IL11.6 km away
60135 Genoa, IL11.9 km away
60109 Burlington, IL14.1 km away
60145 Kingston, IL14.2 km away
60150 Malta, IL16.7 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

DeKalb County93.3% of this ZIP code's land area
Kane County6.7% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area67.17 sq mi
Water area0.58 sq mi
Population density323 people per sq mi
Latitude, longitude41.9911, -88.6928

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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