Pike County, IL ZIP codes
There are 15 ZIP codes in Pike County, IL, in 15 towns, from 62312 to 62370. The largest are 62363 (Pittsfield), 62312 (Barry) and 62340 (Griggsville).
The county seat is Pittsfield.
- ZIP codes
- 15
- Towns
- 15
- County seat
- Pittsfield
- County FIPS
17149- State
- Illinois
- Population
- 14,469
- Median household income
- $59,777
- Land area
- 831 sq mi
Pike County ZIP codes by town
- Pittsfield (county seat)
- 62363
Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.
Map of Pike County ZIP codes
The ZIP codes of Pike County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Pike County in numbers
About 14,469 people live in Pike County, in 5,965 households, the 73rd most populous of Illinois's 102 counties. The median household income is $59,777 a year, 28% below the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $101,400 (61% below the Illinois median), and median gross rent is $676 a month. The median age is 43.0; 18.5% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 23 minutes.
| Population | 14,469 |
|---|---|
| Households | 5,965 |
| Median age | 43.0 |
| Median household income | $59,777 |
| Median home value | $101,400 |
| Median gross rent | $676 |
| Bachelor's degree or higher | 18.5% |
| Mean commute | 23.4 min |
| Population density | 17 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Largest towns in Pike County
| Town | ZIP codes | Population |
|---|---|---|
| Pittsfield | 1 | 4,420 |
| Barry | 1 | 1,512 |
| Griggsville | 1 | 1,310 |
| Pleasant Hill | 1 | 970 |
| Hull | 1 | 413 |
| Nebo | 1 | 266 |
| Kinderhook | 1 | 249 |
| New Canton | 1 | 230 |
| Milton | 1 | 217 |
| Perry | 1 | 206 |
| Chambersburg | 1 | 198 |
| Baylis | 1 | 102 |
| New Salem | 1 | 93 |
| Rockport | 1 | 67 |
| Pearl | 1 | 64 |
Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.
Neighbouring counties
Counties that share a ZIP code with Pike County.
Not sure you are in Pike County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Pike County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
62312 | Barry , IL | Standard | 1,931 | $68,571 | $98,300 |
62314 | Baylis , IL | Standard | 530 | $75,556 | $160,000 |
62323 | Chambersburg , IL | Standard | 198 | $92,917 | $97,900 |
62340 | Griggsville , IL | Standard | 1,673 | $43,333 | $99,500 |
62343 | Hull , IL | Standard | 611 | $61,322 | $95,400 |
62345 | Kinderhook , IL | Standard | 359 | $61,607 | $68,200 |
62352 | Milton , IL | Standard | 217 | $50,769 | $71,300 |
62355 | Nebo , IL | Standard | 1,026 | $65,750 | $108,700 |
62356 | New Canton , IL | Standard | 518 | $68,542 | $86,100 |
62357 | New Salem , IL | Standard | 134 | $81,000 | $113,800 |
62361 | Pearl , IL | Standard | 301 | $48,188 | $81,300 |
62362 | Perry , IL | Standard | 237 | $47,500 | $89,700 |
62363 | Pittsfield , IL | Standard | 5,561 | $58,500 | $118,000 |
62366 | Pleasant Hill , IL | Standard | 1,450 | $56,346 | $81,500 |
62370 | Rockport , IL | Standard | 309 | $115,577 | $114,500 |
Cite this page
zipcodes.pro. “Pike County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/il/county/pike
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