PlainZIP

Corunna, IN · standard

ZIP Code 46730

DeKalb County, Indiana - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

1,381
19/sq mi
$116,181
Median income
$316,500
Median home value
25.2%
Bachelor's or higher

The verdict

Corunna pairs an upper-quartile household income with above-median home values, in a rural, homeowner-dominated area.

Top 11%
household income, US ZIPs
Top 31%
home value, US ZIPs
19
people per sq mi
98%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 46730 against every reporting US ZIP.

ZIP code 46730 is a sparsely populated ZIP (a standard USPS delivery area) in Corunna, DeKalb County, Indiana, home to just 1,381 residents across 72.7 square miles, a density of 19 people per square mile, in the Indiana/Indianapolis time zone.

ZIP 46730 skews affluent, with a median household income of $116,181 (58% above the Indiana average), while per-capita income is $45,069. Poverty here runs at 2.1%, with unemployment measured at 2.7%. Median home value sits at $316,500 (64% above the state average), median rent at - a month, and owner-occupancy at 97.6%.

Educational attainment sits below the national norm: 25.2% of adults hold a bachelor's degree or higher, the median age is 40.5, and the average commute is 38 minutes. To put 46730 in local context, 9 ZIP codes within roughly 10 miles appear further down this page alongside 6 additional ZIPs in DeKalb County, for a geography-aware comparison.

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 46730

Top 5 sectors by establishment count in Corunna, IN

Which industries have the most business establishments in ZIP 46730.

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 · ZIP Code Business Patterns (ZBP) As of 2023

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 46730, Corunna, IN · 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

1,381

Population

72.7

Area (sq mi)

19

People / sq mi

Indiana/Indianapolis

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 46730?

40.5

Median Age

48.8%

Male

51.2%

Female

0.5%

Foreign-Born

White 98.0%
African American 0.8%
Asian 0.0%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 1.2%
Hispanic or Latino 1.3%

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?

$116,181

Median Household Income

+58% vs state

$45,069

Per Capita Income

2.1%

Poverty Rate

2.7%

Unemployment Rate

38.3 min

Mean Commute Time

How ZIP 46730 ranks nationally

Corunna, IN household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$116,181 Top 11% higher than 89% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Below this entry. $100,000–$120,000: 2,855 US ZIPs (9%). This entry sits in this band. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US 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?

High School Graduate or Higher 57.0%
Bachelor's Degree or Higher 25.2%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

507

Total Housing Units

467

Occupied Units

40

Vacant Units

2.77

Avg Household Size

Occupancy Type

Owner 97.6%
Renter 2.4%

$316,500

Median Home Value

+64% vs state

1967

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What businesses operate in this ZIP?

Census Bureau data shows 18 business establishments in ZIP 46730, employing approximately 123 people with a combined annual payroll of $3,857,000.

18

Businesses

123

Employees

$3.9M

Annual Payroll

3

Industry Sectors

Industry Establishments % of Total
Construction 4 22.2%
Retail trade 4 22.2%
Manufacturing 3 16.7%

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 46730 vs 46747 →

ZIP 46730 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 46730 ranks #9 by population - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 46730 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 46730 ranks the highest of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
46747 Hudson, IN 2,693 7.4 mi
46755 Kendallville, IN 15,062 6.1 mi
46793 Waterloo, IN 4,292 7.1 mi
46738 Garrett, IN 7,918 9.1 mi
46705 Ashley, IN 1,583 6.6 mi
46786 South Milford, IN 102 8.1 mi
46710 Avilla, IN 4,679 8.7 mi
46706 Auburn, IN 18,630 9.7 mi
46779 Pleasant Lake, IN 2,166 10.4 mi

More ZIP Codes in DeKalb County

46706 standard
Auburn, IN
Pop: 18,630
46738 standard
Garrett, IN
Pop: 7,918
46721 standard
Butler, IN
Pop: 5,058
46793 standard
Waterloo, IN
Pop: 4,292
46705 standard
Ashley, IN
Pop: 1,583
46785 standard
Saint Joe, IN
Pop: 1,542

Related Areas

DeKalb County Corunna, IN Indiana

Frequently Asked Questions

What county is ZIP code 46730 in? ▼
ZIP code 46730 (Corunna) is located in DeKalb County, Indiana. DeKalb County contains multiple ZIP codes, see the full list at /counties/dekalb-in.
What is the population of ZIP code 46730? ▼
ZIP code 46730 in Corunna, IN has a population of 1,381 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 46730? ▼
The median household income in ZIP 46730 is $116,181, which is 52% above the national average of $76,288.
What is the average home value in ZIP 46730? ▼
The median home value in ZIP 46730 is $316,500, which is 14% above the national average of $278,155.
What is the demographic makeup of ZIP 46730? ▼
The largest racial group in ZIP 46730 is White at 98.0%. Hispanic or Latino residents make up 1.3% of the population.
How many businesses are in ZIP code 46730? ▼
ZIP code 46730 has 18 business establishments employing approximately 123 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 46730? ▼
The top industries by establishment count in ZIP 46730 are: Construction (4), Retail trade (4), Manufacturing (3). There are 3 industry sectors represented in total.
What is the education level in ZIP code 46730? ▼
In ZIP code 46730, 57.0% of residents aged 25+ have a high school diploma or higher, and 25.2% 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 46730? ▼
The mean commute time for workers in ZIP code 46730 is 38.3 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend more time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 46730? ▼
In ZIP code 46730, approximately 97.6% of occupied housing units are owner-occupied and 2.4% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 46730? ▼
The poverty rate in ZIP code 46730 is 2.1% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.