Postal Codes

61048 ZIP Code

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ZIP code 61048 covers Lena, Illinois, with a population of about 3,848 and a median household income of $87,604.

Population
3,84847 per square mile
Median age
47.89.1 points above the US average
Median household income
$87,6041.1× the Illinois median
Poverty rate
2.6%9.8 points below the US average
Typical home value
$213,947up 52.5% in five years
Median rent
$65547% below the Illinois median
Degree or higher
27.6%7.4 points below the US average
Homeownership
85.4%20.4 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
134

Where 61048 is

Lena, 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

Population3,848
Median age47.8
Family households70.1%
Born outside the US0.6%
Speaks a language other than English at home1.2%
White (non-Hispanic)96.8%
Black (non-Hispanic)0.1%
Asian (non-Hispanic)0%
Hispanic or Latino1%
Veterans5.9%
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$87,604
Income per person$43,135
Poverty rate2.6%
Households on SNAP or cash assistance3.6%

Household income distribution

Under $10k1.5%
$10–15k3.1%
$15–20k1.8%
$20–25k4.6%
$25–30k1.4%
$30–35k4.3%
$35–40k4.0%
$40–45k3.6%
$45–50k2.4%
$50–60k6.3%
$60–75k10.0%
$75–100k18.4%
$100–125k6.9%
$125–150k17.4%
$150–200k8.0%
$200k or more6.4%

Income as declared to the IRS

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

Tax returns filed2,040
Mean adjusted gross income$78,656
Returns declaring $200,000 or more4.4%
Returns, under $25k25.5%
Returns, $25k–$50k21.1%
Returns, $50k–$75k17.2%
Returns, $75k–$100k10.3%
Returns, $100k–$200k21.6%
Returns, $200k or more4.4%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$170,800
Median gross rent$655
Rent as a share of household income21.4%
Owner-occupied85.4%
Vacant homes5.3%
Median year built1971

What the homes are

Detached house84.1%
Attached house4.9%
2 to 4 units2%
5 to 19 units6%
20 or more units2.5%
Mobile home0.5%
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$213,947as of 2026-07
Typical home value, 1 yearup 10.9%
Typical home value, 5 yearsup 52.5%
Typical home value, 10 yearsup 125%
Typical home value since 2000
200620162026$213,947$77,180

$105,711 in 2006 to $213,947 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate2.5%
Bachelor's degree or higher27.6%
High school diploma or higher93.2%
Works from home10.4%
Drives to work alone81.6%
Takes public transport0%
Commutes 45 minutes or more14%
Health

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

Obesity37.6% 4.2 pts above the national average of 33.4%
Diagnosed diabetes12.1% same as the national average of 12%
Currently smokes13.2% same as the national average of 13.2%
High blood pressure37.6% 3.5 pts above the national average of 34.1%
Fair or poor general health18.1% 2.2 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%
Depression22.6% 0.7 pts above the national average of 21.9%
No leisure-time physical activity23.5% 1.9 pts below the national average of 25.4%
Arthritis31.2% 6.1 pts above the national average of 25.1%
Binge drinking17.5% 1.5 pts above the national average of 16%
Taking blood pressure medication79.8% 5.1 pts above the national average of 74.7%
Cancer (non-skin)11.1% 3.4 pts above the national average of 7.7%
Current asthma10.3% same as the national average of 10.4%
Coronary heart disease7.6% 1.4 pts above the national average of 6.2%
Routine check-up in past year79.9% 3.2 pts above the national average of 76.7%
Cholesterol screening88.9% 3 pts above the national average of 85.9%
Cognitive disability12.4% 2.4 pts below the national average of 14.8%
Colorectal screening69.1% 4.8 pts above the national average of 64.3%
COPD8.1% 1.5 pts above the national average of 6.6%
Visited a dentist68.7% 7.4 pts above the national average of 61.3%
Any disability30.6% same as the national average of 30.7%
Lacks emotional support23% 1.8 pts below the national average of 24.8%
Food insecurity10.6% 6.5 pts below the national average of 17.1%
Received food stamps9.8% 4.5 pts below the national average of 14.3%
Hearing disability8.4% 1.7 pts above the national average of 6.7%
High cholesterol39.4% 3.2 pts above the national average of 36.2%
Housing insecurity8.6% 5.2 pts below the national average of 13.8%
Independent living disability7.9% 0.5 pts below the national average of 8.4%
Lacks transport5.9% 3.3 pts below the national average of 9.2%
Loneliness32.7% 1.7 pts below the national average of 34.4%
Mammography use74.2% 1.7 pts below the national average of 75.9%
Poor mental health (14+ days)16% 0.8 pts below the national average of 16.8%
Mobility disability14.7% 0.7 pts above the national average of 14%
Poor physical health (14+ days)13.7% same as the national average of 13.5%
Self-care disability3.5% 0.5 pts below the national average of 4%
Utility shut-off threat5.5% 3.3 pts below the national average of 8.8%
Sleeps under 7 hours31.8% 4.6 pts below the national average of 36.4%
Stroke3.8% same as the national average of 3.4%
All natural teeth lost10.6% 2.4 pts below the national average of 13%
Vision disability4.3% 1.3 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments134
People employed1,137
Annual payroll$62,544,000
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 81.9% of US census tracts
FEMA ratingRelatively Moderate to Relatively High across the 6 census tracts this ZIP code covers
Expected annual loss79.8 out of 100
Community resilience56.8 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.

Hail97.2Very High at its worst in this ZIP code
Drought96.2Relatively Moderate at its worst in this ZIP code
Strong wind95.4Very High at its worst in this ZIP code
Tornado91.8Very High at its worst in this ZIP code
Cold wave88.5Relatively High at its worst in this ZIP code
Landslide86.8Relatively Low at its worst in this ZIP code
River flooding86.1Relatively High at its worst in this ZIP code
Ice storm85Relatively Moderate at its worst in this ZIP code
Wildfire68.7Relatively Low at its worst in this ZIP code
Winter weather61.6Relatively Moderate at its worst in this ZIP code
Lightning60.9Relatively Moderate at its worst in this ZIP code
Heat wave58Relatively Moderate at its worst in this ZIP code
Earthquake57.8Relatively Low at its worst in this ZIP code
Hurricane29.9Very 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$87,604$81,702$78,538
Income per person$43,135$45,104$43,289
Poverty rate2.6%11.7%12.4%
Median home value$170,800$250,500$303,400
Median gross rent$655$1,227$1,348
Homeownership85.4%66.8%65%
Bachelor's degree or higher27.6%37.2%35%
Unemployment rate2.5%5.8%5.2%
Works from home10.4%14%13.5%
Born outside the US0.6%14.4%13.9%
Median age47.838.938.7
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 stationSTOCKTON 3 NNE, IL US13.7 km away
Rain in a year39 in
Snow in a year36 in

Average high and low by month

January27.8°F / 12.1°F1.17 in rain, 10.7 in snow
February32.1°F / 15.8°F1.52 in rain, 8.1 in snow
March45.1°F / 26.8°F2.2 in rain, 4.9 in snow
April58.9°F / 37°F3.93 in rain, 1.3 in snow
May70.8°F / 48.9°F4.13 in rain, 0.1 in snow
June79.3°F / 58.7°F5.72 in rain
July81.7°F / 61.3°F4.5 in rain
August80°F / 59.1°F4.16 in rain
September74.2°F / 51.2°F4.22 in rain
October61.5°F / 40.2°F3.1 in rain, 0.5 in snow
November45.8°F / 28.9°F2.32 in rain, 2.1 in snow
December33°F / 18.1°F1.69 in rain, 8 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 4 school districts, so the address decides which one, not the ZIP code.

Lena-Winslow Community Unit School District 20288.8% of this ZIP code's land area
Warren Community Unit School District 2054.8% of this ZIP code's land area
Freeport School District 1454.5% of this ZIP code's land area
Stockton Community Unit School District 2061.9% 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 vulnerability29more vulnerable than 29% of US census tracts
Socioeconomic status27more vulnerable than 27% of US census tracts
Household characteristics56more vulnerable than 56% of US census tracts
Racial and ethnic minority status10more vulnerable than 10% of US census tracts
Housing type and transport35more vulnerable than 35% of US census tracts
Walkability5.7 out of 20Least walkable
Nearby ZIP codes

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

61050 Mc Connell, IL7.4 km away
61027 Eleroy, IL7.4 km away
61044 Kent, IL10.5 km away
61089 Winslow, IL11.7 km away
61059 Nora, IL13 km away
61062 Pearl City, IL13.2 km away
61013 Cedarville, IL15.5 km away
61085 Stockton, IL16.4 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.

Stephenson County91.2% of this ZIP code's land area
Jo Daviess County8.8% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area81.78 sq mi
Water area0.08 sq mi
Population density47 people per sq mi
Latitude, longitude42.3791, -89.8253

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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