Postal Codes

61077 ZIP Code

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ZIP code 61077 covers Seward, Illinois.

Poverty rate
0%12.4 points below the US average
Degree or higher
49.5%14.5 points above the US average
Homeownership
100%35 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
8

Where 61077 is

Seward, Illinois — the point the Postal Service gives for this ZIP code. A ZIP code is a set of delivery routes rather than an area, so this marks its centre, not its boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Family households100%
Born outside the US0%
Speaks a language other than English at home0%
White (non-Hispanic)100%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino0%
Veterans0%
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

Poverty rate0%
Households on SNAP or cash assistance0%

Household income distribution

Under $10k0.0%
$10–15k0.0%
$15–20k0.0%
$20–25k0.0%
$25–30k0.0%
$30–35k0.0%
$35–40k0.0%
$40–45k0.0%
$45–50k0.0%
$50–60k0.0%
$60–75k0.0%
$75–100k0.0%
$100–125k100.0%
$125–150k0.0%
$150–200k0.0%
$200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Owner-occupied100%
Vacant homes0%

What the homes are

Detached house100%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate0%
Bachelor's degree or higher49.5%
High school diploma or higher100%
Works from home0%
Drives to work alone100%
Takes public transport0%
Commutes 45 minutes or more0%
Health

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

Obesity39.5% 6.1 pts above the national average of 33.4%
Diagnosed diabetes10.1% 1.9 pts below the national average of 12%
Currently smokes13.4% same as the national average of 13.2%
High blood pressure33.3% 0.8 pts below the national average of 34.1%
Fair or poor general health15.3% 5 pts below the national average of 20.3%
No health insurance (18–64)6.2% 5.1 pts below the national average of 11.3%
Depression25.2% 3.3 pts above the national average of 21.9%
No leisure-time physical activity19.7% 5.7 pts below the national average of 25.4%
Arthritis30% 4.9 pts above the national average of 25.1%
Binge drinking18.9% 2.9 pts above the national average of 16%
Taking blood pressure medication76.9% 2.2 pts above the national average of 74.7%
Cancer (non-skin)9.6% 1.9 pts above the national average of 7.7%
Current asthma11% 0.6 pts above the national average of 10.4%
Coronary heart disease4.8% 1.4 pts below the national average of 6.2%
Routine check-up in past year79.2% 2.5 pts above the national average of 76.7%
Cholesterol screening89.3% 3.4 pts above the national average of 85.9%
Cognitive disability11.5% 3.3 pts below the national average of 14.8%
Colorectal screening63.8% 0.5 pts below the national average of 64.3%
COPD6.8% same as the national average of 6.6%
Visited a dentist66.6% 5.3 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 insecurity9.6% 7.5 pts below the national average of 17.1%
Received food stamps9% 5.3 pts below the national average of 14.3%
Hearing disability5.1% 1.6 pts below the national average of 6.7%
High cholesterol38.1% 1.9 pts above the national average of 36.2%
Housing insecurity8.7% 5.1 pts below the national average of 13.8%
Independent living disability6.6% 1.8 pts below the national average of 8.4%
Lacks transport5.3% 3.9 pts below the national average of 9.2%
Loneliness31.9% 2.5 pts below the national average of 34.4%
Mammography use73.7% 2.2 pts below the national average of 75.9%
Poor mental health (14+ days)16.7% same as the national average of 16.8%
Mobility disability11.7% 2.3 pts below the national average of 14%
Poor physical health (14+ days)12.7% 0.8 pts below the national average of 13.5%
Self-care disability2.8% 1.2 pts below the national average of 4%
Utility shut-off threat5.4% 3.4 pts below the national average of 8.8%
Sleeps under 7 hours34% 2.4 pts below the national average of 36.4%
Stroke2.8% 0.6 pts below the national average of 3.4%
All natural teeth lost7.6% 5.4 pts below the national average of 13%
Vision disability3.3% 2.3 pts below the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments8
People employed145
Annual payroll$8,494,000
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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 56.1% of US census tracts
FEMA ratingRelatively Moderate
Expected annual loss75.3 out of 100
Community resilience57.7 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.

Drought92.7Relatively Moderate at its worst in this ZIP code
Hail89.5Relatively High at its worst in this ZIP code
Cold wave86.5Relatively High at its worst in this ZIP code
Strong wind85.1Relatively High at its worst in this ZIP code
Tornado84.3Relatively High at its worst in this ZIP code
Landslide77.6Very Low at its worst in this ZIP code
Ice storm70.2Relatively Moderate at its worst in this ZIP code
Wildfire63.5Very Low at its worst in this ZIP code
River flooding61.7Relatively Moderate at its worst in this ZIP code
Lightning57.8Relatively Moderate at its worst in this ZIP code
Winter weather56.9Relatively Moderate at its worst in this ZIP code
Earthquake48.3Relatively Low at its worst in this ZIP code
Heat wave36.1Relatively Low at its worst in this ZIP code
Hurricane23.8Very 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$81,702$78,538
Income per person$45,104$43,289
Poverty rate0%11.7%12.4%
Median home value$250,500$303,400
Median gross rent$1,227$1,348
Homeownership100%66.8%65%
Bachelor's degree or higher49.5%37.2%35%
Unemployment rate0%5.8%5.2%
Works from home0%14%13.5%
Born outside the US0%14.4%13.9%
Median age38.938.7
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 stationFREEPORT WASTE WTP, IL US21.3 km away
Rain in a year38 in
Snow in a year34 in

Average high and low by month

January27.9°F / 11.3°F1.58 in rain, 9.7 in snow
February32.6°F / 14.8°F1.65 in rain, 8.5 in snow
March44.9°F / 25.8°F2.15 in rain, 3.8 in snow
April58.2°F / 36.4°F3.66 in rain, 0.8 in snow
May69.9°F / 48.4°F4.36 in rain
June79.3°F / 58.6°F5.26 in rain
July82.4°F / 62.3°F4.21 in rain
August80.7°F / 59.9°F4.21 in rain
September74.3°F / 51°F4.11 in rain
October61.5°F / 39.3°F2.98 in rain, 0.2 in snow
November46°F / 28.2°F2.36 in rain, 2.6 in snow
December33.3°F / 17.9°F1.83 in rain, 8.9 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 supermarketNone of this ZIP code
Far from a supermarketNone of this ZIP code
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%.

Winnebago Community Unit School District 323100% 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 vulnerability12more vulnerable than 12% of US census tracts
Socioeconomic status18more vulnerable than 18% of US census tracts
Household characteristics37more vulnerable than 37% of US census tracts
Racial and ethnic minority status9more vulnerable than 9% of US census tracts
Housing type and transport13more vulnerable than 13% 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.

61063 Pecatonica, IL7.6 km away
61039 German Valley, IL9.6 km away
61047 Leaf River, IL9.8 km away
61088 Winnebago, IL10.7 km away
61067 Ridott, IL11.1 km away
61010 Byron, IL14.2 km away
61106 Rockford, IL18.3 km away
61110 Rockford, IL18.3 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.

Winnebago County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area0.79 sq mi
Latitude, longitude42.2368, -89.3580

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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