Residential delivery area · Illinois
ZIP Code 62628: Chapin, IL
ZIP code 62628 uses the postal name Chapin, Illinois and lies mostly in Morgan County (87% of its land) with the rest in Scott County (Census 2020 ZIP-county file). About 920 people live there (Census Bureau, ACS 2020-2024). Median household income is $89,861 (Census Bureau, ACS 2020-2024). By Census place, 3% of its land lies in Chapin; 97% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2021
- ZBP2023
- IRS2022
- Town
- Chapin · its only residential ZIP
- County
- Morgan County (87%); Scott County (13%)
- Census places
- Chapin
- Micro area
- Jacksonville, IL
- House district
- IL-15 119th Congress
- State
- Illinois
- Time zone
- Central
- Land area
- 39.0 sq mi · 24 people per sq mi
Where is ZIP code 62628?
62628 centers on 39.779°, -90.402° and covers 39.0 square miles of land. It borders 6 ZIP codes: 62631, 62611, 62621, 62665, 62650, 62694.
The map draws ZIP code areas only. For the streets inside 62628, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 62628 compare with the rest of Morgan County?
| Measure | 62628 | In Morgan County | In IL |
|---|---|---|---|
| People (ACS 2020-2024) | 917 | 11th of 15 | 946th of 1,396 |
| Median household income | $90k | not ranked | not ranked |
| Median home value | $114k | not ranked | not ranked |
62628's income and home value are not ranked: it has fewer than 1,000 residents (917). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 29% of U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 62628?
The 2020 Census counted 825 people in 62628; the ACS, which samples households over 2020-2024, estimates 917. Between the 2010 and 2020 censuses its population fell 7.9% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 917±168 (90% margin)
- 2020 Census count
- 825−7.9% since 2010 (896)
- Households
- 343
- Median age
- 40.3
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 62628?
Of the 917 people the ACS estimates in 62628, 25.0% are under 18 and 20.8% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (95.5%).
- Under 1825.0%
- 18 to 6454.2%
- 65 and older20.8%
- White, not Hispanic95.5%
- Other or two or more4.4%
- Hispanic or Latino0.1%
- Black, not Hispanic0.0%
- Asian, not Hispanic0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 62628 earn?
Median household income is $89,861 (ACS 2020-2024). It is not measurably different from 2015-2019 ($67,293 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $89,861±$17,806
- Income per person
- $41,527
- Below the poverty line
- 4.0%
- Unemployed (of the labor force)
- 5.9%
- Adults 25+ with a bachelor's degree
- 29.0%
- Adjusted gross income per tax return, 2022
- $73,851390 returns; wages 59% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 62628?
- Median home value (owners' estimate)
- $114,000
- Median gross rent
- $1,075
- Homes owned by their occupants
- 90.4%
- Housing units
- 366
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 62628?
12 business establishments had a location in this ZIP code in 2023, 2 fewer than in 2018; the most are in wholesale trade (ZIP Code Business Patterns).
- Wholesale trade5
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 62628?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 62631 | Concord | 228 | $63k | 4.2 mi |
| 62611 | Arenzville | 1,047 | $63k | 7.2 mi |
| 62621 | Bluffs | 1,133 | $83k | 7.3 mi |
| 62665 | Meredosia | 1,222 | $47k | 7.3 mi |
| 62650 | Jacksonville | 24,821 | $66k | 10.1 mi |
| 62694 | Winchester | 3,006 | $59k | 11.5 mi |
| 62622 | Bluff Springs | 100 | – | 14.1 mi (near) |
| 62323 | Chambersburg | 198 | $93k | 14.5 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.