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Randolph County · Illinois

ZIP code 62233

Population, income, housing costs and the sales tax rate charged on purchases inside ZIP 62233 — Census 2019-2023 ACS 5-year, no modelled estimates.
Population
8,233

ZCTA residents

Median income
$78,333

Household, past 12 months

Median home
$111,500

Owner-occupied value

Sales tax
6.25%

Illinois state rate

Quick answer

ZIP 62233 sits in Randolph County, Illinois and is home to 8,233 people. Median household income is $78,333, the median home is worth $111,500 and median gross rent is $645. 77.3% of households own their home, and purchases are taxed at 6.25% (Illinois state rate).

County
Randolph County

FIPS 17157

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 62233

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

Population
8,233ZIP 62233 residents
Median household income
$78,333Past 12 months, inflation adjusted
Median home value
$111,500Owner-occupied units
Median gross rent
$645Rent plus utilities, monthly
Median age
44 yrsAll residents
Homeownership rate
77.3%Owner-occupied households

ZIP 62233 in context

How this area compares with national benchmarks.

ZIP 62233 is a mid-size town in Randolph County, Illinois, with 8,233 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #400 of 1,396 ranked by population — larger than 71% of them. The median age here is 44 years against 39.1 nationally, a slightly older profile than the country as a whole. Places under 65,000 residents only appear in the five-year release, never the one-year file, so these values pool sixty months of responses and lag the current year by design.

Households in ZIP 62233 earn a median of $78,333 a year, essentially level with 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 17.7% of residents here, above the 12.4% national rate.

The typical owner-occupied home in ZIP 62233 is valued at $111,500, 63.2% below the national figure, while median gross rent runs $645 a month, 54.1% below the national figure, or roughly $7,740 across a full year. A household on the local median income would put about 9.9% 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 1.4×, 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. 77.3% of occupied homes are owner-occupied versus 65% nationally, so the market leans toward owners. The rent line includes utilities paid by the tenant, a definition worth remembering when comparing it against a landlord's quoted rate.

No figure on this page is estimated by us; each one comes straight from the published ACS tables for this area. 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 62233 in context

How 62233 sits inside Randolph County and Illinois.

ZIP 62233 is tabulated inside Randolph County, Illinois, one of 11 ZIP areas the Census publishes for that county and 1,396 across Illinois. Population sits in the small-town band, typically one main street plus the addresses that feed into it. 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 62233 can be handled by a post office in a neighbouring county even though the tabulation area is filed here.

Against its own county, 62233 reports a median household income of $78,333, 13% above the $69,542 county median, and 8% above the $72,734 typical IL ZIP. Owner-occupied homes are valued at a median of $111,500, 15% below the county figure and 24% below the statewide ZIP median. Rent is reported gross — the contract amount plus tenant-paid utilities — at $645 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 62233 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 62233 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 62233

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
10%Median rent ÷ median income
Price-to-income
1.4×Home value ÷ household income
Est. mortgage
$579/mo20% down, 30-yr at 6.75%
Poverty rate
17.7%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 62233 compares

ZIP 62233 against the median ZIP in Randolph County and across Illinois.

MeasureZIP 62233County medianState medianvs state
Median household income$78,333$69,542$72,734+8%
Median home value$111,500$130,750$146,900-24%
Median gross rent$645$732$906-29%
Population8,2339941,856+344%

Medians are computed across the 11 ZIP areas in Randolph County and the 1396 ZIP areas in Illinois.

Statewide rank

Where this ZIP places among all 1396 Illinois ZIP areas.

Income

richer than 59% of 1,344 state ZIPs

#548
Home value

above 29% of 1,335 state ZIPs

#945
Population

larger than 71% of 1,396 state ZIPs

#400

Comparable ZIP codes

Illinois ZIP areas with almost the same household income.

ZIPCountyIncomeHome valueRent
62675Menard County$78,327$192,200$686
61264Rock Island County$78,285$147,700$832
62255St. Clair County$78,250$153,400$645
62208St. Clair County$78,423$167,900$1,222
61375Marshall County$78,462$162,900$788
62558Sangamon County$78,509$176,200$865

Nearby ZIP codes

Other ZIP codes filed under Randolph County.

Adjacent ZIP Codes

Other ZIP codes in Randolph County, Illinois.

ZIP 62233 questions

Common questions about this ZIP code.

Where is ZIP code 62233?
ZIP 62233 lies mostly in Randolph 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 62233?
Illinois charges 6.25% statewide, plus any county, city or district rate that applies locally.
Is 62233 expensive to live in?
Median rent runs $645 a month, about 10% of median household income, and the median home is worth $111,500 — -24% 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 62233, 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.