Postal Codes

61243 ZIP Code

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ZIP code 61243 covers Deer Grove, Illinois.

Median age
50.211.5 points above the US average
Poverty rate
2.4%10 points below the US average
Median home value
$220,30012% below the Illinois median
Degree or higher
27.4%7.6 points below the US average
Homeownership
85.1%20.1 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
7

Where 61243 is

Deer Grove, 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

Median age50.2
Family households50%
Born outside the US0%
Speaks a language other than English at home3%
White (non-Hispanic)97%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino0%
Veterans11.5%
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

Income per person$61,283
Poverty rate2.4%
Households on SNAP or cash assistance1.4%

Household income distribution

Under $10k1.4%
$10–15k0.0%
$15–20k1.4%
$20–25k0.0%
$25–30k0.0%
$30–35k0.0%
$35–40k1.4%
$40–45k0.0%
$45–50k20.3%
$50–60k9.5%
$60–75k9.5%
$75–100k1.4%
$100–125k6.8%
$125–150k21.6%
$150–200k16.2%
$200k or more10.8%

Income as declared to the IRS

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

Tax returns filed110
Mean adjusted gross income$97,045
Returns declaring $200,000 or more0%
Returns, under $25k36.4%
Returns, $25k–$50k0.0%
Returns, $50k–$75k27.3%
Returns, $75k–$100k0.0%
Returns, $100k–$200k36.4%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$220,300
Owner-occupied85.1%
Vacant homes2.6%
Median year built1959

What the homes are

Detached house98.7%
Mobile home1.3%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate7%
Bachelor's degree or higher27.4%
High school diploma or higher99.3%
Works from home12.1%
Drives to work alone81.3%
Takes public transport0%
Commutes 45 minutes or more57.4%
Health

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

Obesity36% 2.6 pts above the national average of 33.4%
Diagnosed diabetes12.3% same as the national average of 12%
Currently smokes16% 2.8 pts above the national average of 13.2%
High blood pressure36.2% 2.1 pts above the national average of 34.1%
Fair or poor general health20.3% same as the national average of 20.3%
No health insurance (18–64)8.2% 3.1 pts below the national average of 11.3%
Depression21.6% same as the national average of 21.9%
No leisure-time physical activity24% 1.4 pts below the national average of 25.4%
Arthritis28.5% 3.4 pts above the national average of 25.1%
Binge drinking19.1% 3.1 pts above the national average of 16%
Taking blood pressure medication77.2% 2.5 pts above the national average of 74.7%
Cancer (non-skin)9% 1.3 pts above the national average of 7.7%
Current asthma10.2% same as the national average of 10.4%
Coronary heart disease7.3% 1.1 pts above the national average of 6.2%
Routine check-up in past year77% same as the national average of 76.7%
Cholesterol screening86.2% same as the national average of 85.9%
Cognitive disability14.1% 0.7 pts below the national average of 14.8%
Colorectal screening63.2% 1.1 pts below the national average of 64.3%
COPD8.3% 1.7 pts above the national average of 6.6%
Visited a dentist61.4% same as the national average of 61.3%
Any disability30.7% same as the national average of 30.7%
Lacks emotional support24.9% same as the national average of 24.8%
Food insecurity13.2% 3.9 pts below the national average of 17.1%
Received food stamps12.4% 1.9 pts below the national average of 14.3%
Hearing disability7.7% 1 pts above the national average of 6.7%
High cholesterol38.8% 2.6 pts above the national average of 36.2%
Housing insecurity10.6% 3.2 pts below the national average of 13.8%
Independent living disability8.3% same as the national average of 8.4%
Lacks transport7.1% 2.1 pts below the national average of 9.2%
Loneliness31.9% 2.5 pts below the national average of 34.4%
Mammography use68.3% 7.6 pts below the national average of 75.9%
Poor mental health (14+ days)16.9% same as the national average of 16.8%
Mobility disability14.4% same as the national average of 14%
Poor physical health (14+ days)14.4% 0.9 pts above the national average of 13.5%
Self-care disability4% same as the national average of 4%
Utility shut-off threat6.6% 2.2 pts below the national average of 8.8%
Sleeps under 7 hours35.3% 1.1 pts below the national average of 36.4%
Stroke3.7% same as the national average of 3.4%
All natural teeth lost15% 2 pts above the national average of 13%
Vision disability4.8% 0.8 pts below the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments7
People employed24
Annual payroll$667,000
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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 48.7% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 2 census tracts this ZIP code covers
Expected annual loss42.3 out of 100
Community resilience73.9 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.

Drought98Relatively High at its worst in this ZIP code
Strong wind86.9Relatively High at its worst in this ZIP code
Hail86.7Relatively Moderate at its worst in this ZIP code
Landslide77.8Very Low at its worst in this ZIP code
Cold wave72Relatively Moderate at its worst in this ZIP code
Tornado68.1Relatively Moderate at its worst in this ZIP code
Winter weather65.6Relatively Moderate at its worst in this ZIP code
Ice storm64.2Relatively Low at its worst in this ZIP code
Earthquake49.6Relatively Low at its worst in this ZIP code
Wildfire47.4Very Low at its worst in this ZIP code
River flooding45.9Relatively Moderate at its worst in this ZIP code
Lightning43Relatively Low at its worst in this ZIP code
Hurricane33.9Very Low at its worst in this ZIP code
Heat wave20.2Relatively 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$61,283$45,104$43,289
Poverty rate2.4%11.7%12.4%
Median home value$220,300$250,500$303,400
Median gross rent$1,227$1,348
Homeownership85.1%66.8%65%
Bachelor's degree or higher27.4%37.2%35%
Unemployment rate7%5.8%5.2%
Works from home12.1%14%13.5%
Born outside the US0%14.4%13.9%
Median age50.238.938.7
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 stationWALNUT, IL US11.2 km away
Rain in a year37 in
Snow in a year36 in

Average high and low by month

January29.3°F / 12.9°F1.52 in rain, 12.7 in snow
February33.9°F / 17°F1.73 in rain, 8.4 in snow
March46.9°F / 28°F2.22 in rain, 4.7 in snow
April60.5°F / 38.6°F3.35 in rain, 0.6 in snow
May71.7°F / 50.6°F4.63 in rain
June80.6°F / 60.3°F4.93 in rain
July83.3°F / 63.4°F3.94 in rain
August81.5°F / 61.1°F3.83 in rain
September76°F / 52.9°F3.4 in rain
October63.2°F / 41°F2.97 in rain, 0.2 in snow
November47.7°F / 29.7°F2.33 in rain, 2 in snow
December35°F / 19.1°F1.99 in rain, 7.3 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%.

This ZIP code is served by 2 school districts, so the address decides which one, not the ZIP code.

Prophetstown-Lyndon-Tampico Community Unit School District 375.9% of this ZIP code's land area
Bureau Valley Community Unit School District 34024.1% 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 vulnerability18more vulnerable than 18% of US census tracts
Socioeconomic status45more vulnerable than 45% of US census tracts
Household characteristics33more vulnerable than 33% of US census tracts
Racial and ethnic minority status8more vulnerable than 8% of US census tracts
Housing type and transport7more vulnerable than 7% of US census tracts
Walkability3.5 out of 20Least walkable
Nearby ZIP codes

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

61283 Tampico, IL8.4 km away
61376 Walnut, IL12.6 km away
61042 Harmon, IL12.9 km away
61346 New Bedford, IL13.4 km away
61071 Rock Falls, IL15 km away
61037 Galt, IL18 km away
61081 Sterling, IL19.3 km away
61338 Manlius, IL19.7 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.

Whiteside County95.4% of this ZIP code's land area
Lee County4.6% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area25.67 sq mi
Latitude, longitude41.6316, -89.6972

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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