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County ZIP codes · Illinois · FIPS 17145

Perry County, IL ZIP Codes

Perry County, Illinois has 11 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 6 of the residential ones lie mainly in Perry County and 5 mainly in a neighboring county; 7 cross the county line. Median household income ranges from $50,938 in 62272 (Percy) to $71,658 in 62274 (Pinckneyville) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Perry County?

62237 · Coulterville: $55k62238 · Cutler: $68k62268 · Oakdale: $96k62272 · Percy: $51k62274 · Pinckneyville: $72k62831 · Du Bois: $80k62832 · Du Quoin: $60k62883 · Scheller: $105k62888 · Tamaroa: $66k62916 · Campbell Hill: $86k62997 · Willisville: $54k6227462237622686283262888629166223862831628836227262237 · Coulterville: $55k62238 · Cutler: $68k62268 · Oakdale: $96k62272 · Percy: $51k62274 · Pinckneyville: $72k62831 · Du Bois: $80k62832 · Du Quoin: $60k62883 · Scheller: $105k62888 · Tamaroa: $66k62916 · Campbell Hill: $86k62997 · Willisville: $54k6227462237622686283262888629166223862831628836227262237 · Coulterville: $55k62238 · Cutler: $68k62268 · Oakdale: $96k62272 · Percy: $51k62274 · Pinckneyville: $72k62831 · Du Bois: $80k62832 · Du Quoin: $60k62883 · Scheller: $105k62888 · Tamaroa: $66k62916 · Campbell Hill: $86k62997 · Willisville: $54k62274622376226862832628886291662238628316288362272
The residential ZIP codes of Perry County (whole outlines, including the parts in neighboring counties), shaded by median household income in national fifths (ACS 2020-2024). <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are its ZIP codes?

The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $50,938 and $66,136.

They carry 11 postal town names.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).

All 11 residential ZIP codes in Perry County

6 ZIP codes lie mainly in Perry County; 5 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Perry County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
62832 Du Quoin 8,865 91 $60k $100k 95%
62274 Pinckneyville 8,041 56 $72k $132k 99%
62237 Coulterville 2,367 26 $55k $150k 49%
62888 Tamaroa 1,843 25 $66k $113k 100%
62997 Willisville 561 1,191 $54k $62k 100%
62238 Cutler 558 11 $68k $96k 100%

Partly in Perry County

Residential ZIP codes mainly in another county that reach at least 1% into Perry County, by their share here
In this county
62916 Campbell Hill 925 20 $86k $101k 30%
62831 Du Bois 339 8 $80k $142k 23%
62272 Percy 1,521 47 $51k $84k 17%
62883 Scheller 693 16 $105k $164k 16%
62268 Oakdale 764 14 $96k $151k 5%

Download the 11 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).

Which ZIP codes cross the county line?

8 ZIP codes of Perry County extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Perry County and in the neighboring counties
ZIPIn PerryElsewhere
6283295%Jackson County 5%
6227499%
6223749%Washington County 26%; Randolph County 25%
6227217%Randolph County 82%; Jackson County 1%
6291630%Jackson County 48%; Randolph County 22%
622685%Washington County 95%
6288316%Jefferson County 71%; Franklin County 13%
6283123%Washington County 77%

Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).

Which first three digits do Perry County's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Perry County's ZIP codes use 3 prefixes: 622, 628 and 629.

Three-digit prefixes of Perry County's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Perry County's
PrefixSectional centerHereAll codes
622 St Louis, MO (SCF 630) 5 79
628 St Louis, MO (SCF 630) 4 90
629 St Louis, MO (SCF 630) 2 83

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.