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Williamson County · Illinois

ZIP code 62949

Population, income, housing costs and the sales tax rate charged on purchases inside ZIP 62949 — Census 2019-2023 ACS 5-year, no modelled estimates.
Population
699

ZCTA residents

Median income
$34,194

Household, past 12 months

Median home
$74,300

Owner-occupied value

Sales tax
6.25%

Illinois state rate

Quick answer

ZIP 62949 sits in Williamson County, Illinois and is home to 699 people. Median household income is $34,194, the median home is worth $74,300 and median gross rent is $376. 55.2% of households own their home, and purchases are taxed at 6.25% (Illinois state rate).

County
Williamson County

FIPS 17199

State
Illinois (IL)

1,396 ZIPs covered

Area codes
Not published

No NANPA match for this ZIP

Metro area
Outside covered metros

Rate jurisdiction used for tax

The numbers for 62949

American Community Survey 2019-2023 ACS 5-year estimates for this ZCTA.

Population
699ZIP 62949 residents
Median household income
$34,194Past 12 months, inflation adjusted
Median home value
$74,300Owner-occupied units
Median gross rent
$376Rent plus utilities, monthly
Median age
57.1 yrsAll residents
Homeownership rate
55.2%Owner-occupied households

ZIP 62949 in context

How this area compares with national benchmarks.

ZIP 62949 is a very small community in Williamson County, Illinois, with 699 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #1019 of 1,396 ranked by population — larger than 27% of them. The median age here is 57.1 years against 39.1 nationally, a markedly older profile that usually tracks retirees staying put and younger households leaving for work. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.

Households in ZIP 62949 earn a median of $34,194 a year, 56.5% below the national figure of $78,538. Median household income counts every pre-tax dollar arriving at an address — wages, self-employment, Social Security, pensions, interest and public assistance — for everyone living there, so multi-earner households pull the figure up even where individual pay is modest. Poverty reaches 23.9% of residents here, well above the 12.4% national rate, which is the single clearest signal in this dataset that median income here is carried by a narrow band of households.

The typical owner-occupied home in ZIP 62949 is valued at $74,300, 75.5% below the national figure, while median gross rent runs $376 a month, 73.3% below the national figure, or roughly $4,512 across a full year. A household on the local median income would put about 13.2% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is cheap relative to what people here earn. The home-price-to-income ratio works out to 2.2×, against roughly 3.9× nationally, so purchase prices are unusually low against local pay, the pattern in places where supply is plentiful and wage growth has been flat. 55.2% of occupied homes are owner-occupied versus 65% nationally, so the market leans more heavily on renters. Rent is reported gross — contract rent plus tenant-paid utilities — which is why it runs above the advertised price on a listing for the same unit.

A median age of 57.1 puts ZIP 62949 well into retirement-weighted territory, which pulls median household income down even where household wealth is high, because retirement draws are counted differently from wages. With 699 residents, a handful of survey responses moves every median on this page. Compare ZIP 62949 against its county rather than against national figures.

Every value on this page is published directly by the Census for this area — nothing is modelled or interpolated. Small-area estimates still carry wider margins of error than state or national figures, so check the linked ACS tables before relying on them for lending, appraisal or legal work.

Reading ZIP 62949 in context

How 62949 sits inside Williamson County and Illinois.

ZIP 62949 is tabulated inside Williamson County, Illinois, one of 12 ZIP areas the Census publishes for that county and 1,396 across Illinois. Fewer than 2,500 people are counted here, so the ZIP behaves like a village delivery route rather than a neighbourhood. County assignment on this page follows the largest share of the ZIP's land area, which matters where a delivery route crosses a county line: mail addressed to 62949 can be handled by a post office in a neighbouring county even though the tabulation area is filed here.

Against its own county, 62949 reports a median household income of $34,194, 47% below the $64,464 county median, and 53% below the $72,734 typical IL ZIP. Owner-occupied homes are valued at a median of $74,300, 41% below the county figure and 49% below the statewide ZIP median. Rent is reported gross — the contract amount plus tenant-paid utilities — at $376 a month, which is why it reads higher than the advertised rent on a listing for the same unit.

Illinois charges 6.25% statewide, and local governments overlapping 62949 may add county, city or special-district levies on top. We publish the state floor for this ZIP rather than guessing a combined figure, because ZIP boundaries and taxing-district boundaries were drawn for different purposes and do not line up.

Everything above comes from the Census Bureau American Community Survey 2019-2023 ACS 5-year estimates for this ZIP Code Tabulation Area, with sales tax rates traced to the state revenue agency. Five-year estimates pool sixty months of responses, so they are stable enough to compare 62949 with its neighbours but always trail the current year, and any value the Census suppressed for sample size is shown as unpublished rather than filled in with a model.

Sales tax in 62949

What a purchase inside this ZIP costs at checkout.

Rate applied
6.25%State base rate only
Tax on $100
$6Rounded to the dollar
Tax on $1,000
$63Before any exemptions

Illinois levies 6.25% statewide, and counties, cities and special districts inside this ZIP can add their own local rate on top. Check the county page for the local component before you quote a price.

Affordability in this ZIP

Derived from the Census medians above — indicative, not an offer.

Rent burden
13%Median rent ÷ median income
Price-to-income
2.2×Home value ÷ household income
Est. mortgage
$386/mo20% down, 30-yr at 6.75%
Poverty rate
23.9%Residents below poverty line

A rent burden above 30% is the federal threshold for cost-burdened households, and a price-to-income multiple above 4× is generally considered a stretched housing market. The mortgage figure is principal and interest only — taxes, insurance and HOA dues are extra.

How 62949 compares

ZIP 62949 against the median ZIP in Williamson County and across Illinois.

MeasureZIP 62949County medianState medianvs state
Median household income$34,194$64,464$72,734-53%
Median home value$74,300$125,450$146,900-49%
Median gross rent$376$875$906-58%
Population6992,1731,856-62%

Medians are computed across the 12 ZIP areas in Williamson County and the 1396 ZIP areas in Illinois.

Statewide rank

Where this ZIP places among all 1396 Illinois ZIP areas.

Income

richer than 2% of 1,344 state ZIPs

#1,321
Home value

above 6% of 1,335 state ZIPs

#1,252
Population

larger than 27% of 1,396 state ZIPs

#1,019

Comparable ZIP codes

Illinois ZIP areas with almost the same household income.

ZIPCountyIncomeHome valueRent
62867White County$33,977$50,400$471
61239Rock Island County$33,523$102,600$984
60958Kankakee County$35,074$78,100$900
60636Cook County$35,077$150,600$1,135
60621Cook County$33,235$161,900$1,017
62914Alexander County$35,362$28,900$282

Nearby ZIP codes

Other ZIP codes filed under Williamson County.

Adjacent ZIP Codes

Other ZIP codes in Williamson County, Illinois.

ZIP 62949 questions

Common questions about this ZIP code.

Where is ZIP code 62949?
ZIP 62949 lies mostly in Williamson County, Illinois. County assignment follows the largest share of land area, so a ZIP straddling a county line is filed under its dominant county.
What sales tax do I pay in 62949?
Illinois charges 6.25% statewide, plus any county, city or district rate that applies locally.
Is 62949 expensive to live in?
Median rent runs $376 a month, about 13% of median household income, and the median home is worth $74,300 — -49% against the typical Illinois ZIP.
Is a ZCTA the same as a postal ZIP code?
Not exactly. The Census builds ZIP Code Tabulation Areas from the ZIP codes of addresses inside each census block, so a ZCTA can differ slightly from the USPS delivery route of the same number, and PO-box-only ZIPs have no ZCTA at all.

Related pages for this area.

Sources & transparency

Every figure on this page is a published estimate for ZIP Code Tabulation Area 62949, except the affordability ratios and mortgage estimate, which we derive from those medians and label as estimates.

Last reviewed December 2024. Figures are published for reference and can change; verify with the source agency before filing or contracting. How we build and check this data.