ZIP Code 62684
standardSource:
Sherman · Sangamon County · Illinois
- Population
- 5,111
- Median income
- $139,196
- Median home value
- $305,300
- Bachelor's or higher
- 48.4%
- Land area
- 65.1 sq mi
79/sq mi
▲ 82% vs US
higher than 95% of US ZIPs
▲ 10% vs US
higher than 67% of US ZIPs
Median age 42.2
Chicago
ZIP code 62684 in Sherman, Illinois has a population of 5,111. The median household income is $139,196, which is 82% above the national average. Median home value is $305,300, 10% above the US average. 48.4% of residents hold a bachelor's degree or higher.
ZIP code 62684 is classified by USPS as a standard delivery area and covers roughly 65.1 square miles in Sherman, Sangamon County, Illinois. The area is home to 5,111 residents, producing a population density of 79 people per square mile, and falls within the Chicago time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 62684 against Illinois and the nation.
On the economic side, the median household income for ZIP 62684 sits at $139,196 (74% above the Illinois average), while per-capita income is $57,277. The poverty rate stands at 1.9% and the unemployment rate at 2.0%. On housing, the median home value is $305,300 (59% above the state average) with median rent at $2,041 per month, and 92.1% of occupied units are owner-occupied, a direct signal of whether 62684 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 48.4% of adults hold a bachelor's degree or higher, the median age is 42.2, and the average commute is —. We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Sangamon County, so you can benchmark 62684 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →
Top industries in ZIP 62684
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 62684.
- Construction
Construction
22 establishments
- Health care and social assistance
Health care and social assistance
11 establishments
- Accommodation and food services
Accommodation and food services
11 establishments
- Finance and insurance
Finance and insurance
10 establishments
- Other services (except public administration)
Other services (except public administration)
10 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 62684, Sherman, IL · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.
Quick Facts
5,111
Population
65.1
Area (sq mi)
79
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 62684?
42.2
Median Age
47.9%
Male
52.1%
Female
1.3%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$139,196
Median Household Income
+74% vs state
$57,277
Per Capita Income
1.9%
Poverty Rate
2.0%
Unemployment Rate
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
2,094
Total Housing Units
2,069
Occupied Units
25
Vacant Units
2.71
Avg Household Size
Occupancy Type
$305,300
Median Home Value
+59% vs state
$2,041
Median Rent
1999
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
+8.2%
YoY Change (2024)
201
HPI Index (2000 = 100)
+101%
Total Change Since 2000
Home values in ZIP 62684 have increased 8.2% over the past year (2024). Since 2000, this ZIP has seen +101% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | -0.8% | 143 |
| 2021 | +6.0% | 151 |
| 2022 | +12.0% | 170 |
| 2023 | +9.7% | 186 |
| 2024 | +8.2% | 201 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 97 business establishments in ZIP 62684, employing approximately 825 people with a combined annual payroll of $29,244,000.
97
Businesses
825
Employees
$29.2M
Annual Payroll
10
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 22 | 22.7% |
| Health care and social assistance | 11 | 11.3% |
| Accommodation and food services | 11 | 11.3% |
| Finance and insurance | 10 | 10.3% |
| Other services (except public administration) | 10 | 10.3% |
| Retail trade | 8 | 8.3% |
| Professional, scientific, and technical services | 8 | 8.3% |
| Administrative and support and waste management and remediation services | 5 | 5.2% |
| Arts, entertainment, and recreation | 5 | 5.2% |
| Real estate and rental and leasing | 4 | 4.1% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 62684 vs 62625 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 62625 | Cantrall, IL | 855 | 5.8 mi |
| 62693 | Williamsville, IL | 1,638 | 5.0 mi |
| 62561 | Riverton, IL | 5,315 | 5.1 mi |
| 62707 | Springfield, IL | 7,648 | 5.2 mi |
| 62702 | Springfield, IL | 37,281 | 6.6 mi |
| 62613 | Athens, IL | 3,872 | 7.1 mi |
| 62701 | Springfield, IL | 1,152 | 8.2 mi |
| 62703 | Springfield, IL | 30,333 | 10.4 mi |
| 62520 | Dawson, IL | 1,529 | 9.4 mi |
| 62704 | Springfield, IL | 39,831 | 10.7 mi |
More ZIP Codes in Sangamon County
Related Areas
Frequently Asked Questions
What county is ZIP code 62684 in? ▼
What is the population of ZIP code 62684? ▼
What is the median household income in ZIP 62684? ▼
What is the average home value in ZIP 62684? ▼
What is the demographic makeup of ZIP 62684? ▼
How many businesses are in ZIP code 62684? ▼
What are the main industries in ZIP code 62684? ▼
How have home values changed in ZIP code 62684? ▼
What is the education level in ZIP code 62684? ▼
What percentage of residents own vs. rent in ZIP 62684? ▼
What is the poverty rate in ZIP code 62684? ▼
ZIP Code Research Guides
Official Data Resources for Sherman, IL
Verify and explore additional data for this area using these official government sources.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.
Read our methodology , how this data is sourced, computed, and verified.