Granville, IL · standard
ZIP Code 61326
Putnam County, Illinois - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 2,452
- 19/sq mi Moderate-density area
- $70,880
- Median income Near-median income area
- $148,100
- Median home value Below-median home value
- 23.0%
- Bachelor's or higher Near-average bachelor's attainment
National ZIP placement
Granville pairs a below-median household income with below-median home values, in a rural, homeowner-dominated area.
- 48th pct
- household income, US ZIPs
- 25th pct
- home value, US ZIPs
- 19
- people per sq mi
- 77%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 61326 against every reporting US ZIP.
ZIP code 61326 covers 127.7 square miles in Granville, Putnam County, Illinois (a standard USPS delivery area), with a modest 2,452 residents on file, a density of 19 people per square mile, in the Chicago time zone.
ZIP 61326 lands in the middle-income range, with a median household income of $70,880 (11% below the average Illinois ZIP), while per-capita income is $39,709. The poverty rate is 8.1%, with unemployment at 5.0%; those measures add context to the income figure. Home values sit below the statewide ZIP benchmark: the median is $148,100 (23% below the average Illinois ZIP), and median rent is $754; owner occupancy is 76.5%.
Educational attainment sits below the national norm: 23.0% of adults hold a bachelor's degree or higher, the median age is 43.4, and the average commute is 24 minutes. The page also surfaces 10 ZIP codes within roughly 10 miles and 6 more in Putnam County, so 61326 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Top industries in ZIP 61326
Top 5 sectors by establishment count in Granville, IL
Which industries have the most business establishments in ZIP 61326.
- Construction
Construction
12 establishments
- Retail trade
Retail trade
8 establishments
- Other services (except public administration)
Other services (except public administration)
7 establishments
- Wholesale trade 3
Wholesale trade
3 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 + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 61326, Granville, IL · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
2,452
Population
127.7
Area (sq mi)
19
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 61326?
43.4
Median Age
49.5%
Male
50.5%
Female
2.4%
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?
$70,880
Median Household Income
-11% vs state ZIP avg
$39,709
Per Capita Income
8.1%
Poverty Rate
5.0%
Unemployment Rate
23.7 min
Mean Commute Time
How ZIP 61326 ranks among Illinois ZIPs
Granville, IL household income vs. every Illinois ZIP code
Median household income among 1,334 reporting Illinois ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$70,880 43rd percentile higher than 43% of 1,334 Illinois ZIPs
Each bar is a $20K-wide band; taller bars hold more Illinois ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
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?
Housing stock: occupied vs vacant
925housing units
925
Total Housing Units
823
Occupied Units
102
Vacant Units
2.37
Avg Household Size
Occupancy Type
$148,100
Median Home Value
-23% vs state ZIP avg
$754
Median Rent
1959
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 42 business establishments in ZIP 61326, employing approximately 175 people with a combined annual payroll of $7,081,000.
42
Businesses
175
Employees
$7.1M
Annual Payroll
4
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 12 | 28.6% |
| Retail trade | 8 | 19.1% |
| Other services (except public administration) | 7 | 16.7% |
| Wholesale trade | 3 | 7.1% |
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 61326 vs 61340 →
ZIP 61326 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 61362
Spring Valley (61362)
5,911 residents
- 61326
Granville (61326)
2,452 residents
- 61322 1,647
Depue (61322)
1,647 residents
- 61329 1,303
Ladd (61329)
1,303 residents
- 61327 1,235
Hennepin (61327)
1,235 residents
- 61320 710
Dalzell (61320)
710 residents
- 61336 628
Magnolia (61336)
628 residents
- 61335 532
Mc Nabb (61335)
532 residents
- 61340 292
Mark (61340)
292 residents
What this shows Among its immediate neighbors, ZIP 61326 ranks #2 by population - useful context the national average alone can't give.
ZIP 61326 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 61336
Magnolia (61336)
$92,298 median income
- 61327
Hennepin (61327)
$89,306 median income
- 61340
Mark (61340)
$78,750 median income
- 61320
Dalzell (61320)
$76,250 median income
- 61316
Cedar Point (61316)
$74,375 median income
- 61335
Mc Nabb (61335)
$71,750 median income
- 61362
Spring Valley (61362)
$71,558 median income
- 61326
Granville (61326)
$70,880 median income
- 61329
Ladd (61329)
$67,321 median income
What this shows By household income, ZIP 61326 ranks #8 of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 61340 | Mark, IL | 292 | 1.4 mi |
| 61363 | Standard, IL | 220 | 2.2 mi |
| 61335 | Mc Nabb, IL | 532 | 6.2 mi |
| 61316 | Cedar Point, IL | 282 | 5.2 mi |
| 61362 | Spring Valley, IL | 5,911 | 7.0 mi |
| 61327 | Hennepin, IL | 1,235 | 4.8 mi |
| 61322 | Depue, IL | 1,647 | 6.2 mi |
| 61336 | Magnolia, IL | 628 | 10.1 mi |
| 61329 | Ladd, IL | 1,303 | 8.9 mi |
| 61320 | Dalzell, IL | 710 | 7.5 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 61326, both outside IL so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (2,452 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Putnam County
Related Areas
Frequently Asked Questions
What county is ZIP code 61326 in?
ZIP code 61326 (Granville) is located in Putnam County, Illinois. Putnam County contains multiple ZIP codes, see the full list at /counties/putnam-il.
What is the population of ZIP code 61326?
ZIP code 61326 in Granville, IL has a population of 2,452 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 61326?
The median household income in ZIP 61326 is $70,880, which is 7% below the national average of $76,288.
What is the average home value in ZIP 61326?
The median home value in ZIP 61326 is $148,100, which is 47% below the national average of $278,155.
What is the demographic makeup of ZIP 61326?
The largest racial group in ZIP 61326 is White at 86.4%. Hispanic or Latino residents make up 8.6% of the population.
How many businesses are in ZIP code 61326?
ZIP code 61326 has 42 business establishments employing approximately 175 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 61326?
The top industries by establishment count in ZIP 61326 are: Construction (12), Retail trade (8), Other services (except public administration) (7). There are 4 industry sectors represented in total.
What is the education level in ZIP code 61326?
In ZIP code 61326, 64.8% of residents aged 25+ have a high school diploma or higher, and 23.0% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 61326?
The mean commute time for workers in ZIP code 61326 is 23.7 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend less time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 61326?
In ZIP code 61326, approximately 76.5% of occupied housing units are owner-occupied and 23.5% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 61326?
The poverty rate in ZIP code 61326 is 8.1% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 61326's numbers, next.
- See how ZIP 61326 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Granville, IL ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.